Improve README

Improve Makefile
Add descriptions on OpenAPI
2020-06-02 16:31:38 +02:00 · 2020-06-02 15:20:11 +02:00 · 2020-06-02 15:08:12 +02:00 · 2020-06-02 15:08:05 +02:00 · 2020-06-02 14:20:35 +02:00 · 2020-06-02 01:01:29 +02:00
277 changed files with 13427 additions and 1210 deletions
--- a/.dockerignore
+++ b/.dockerignore
@@ -0,0 +1,13 @@
+build
+out
+GH_TOKEN.txt
+Makefile
+var
+gradle
+.idea
+.gradle
+docker
+gradlew
+gradlew.bat
+docker-compose.yml
+src/test
--- a/.env
+++ b/.env
@@ -2,8 +2,13 @@ NAME=dc-project

 DATABASE_URL=jdbc:postgresql:dc-project

+APP_PORT=8080
+OPENAPI_PORT=8181
+SONARQUBE_PORT=9002
+
 ELASTIC_REST=9200
 ELASTIC_NODES=9300
+ELASTICSEARCH_CONNECTION=http://elasticsearch:9200

 POSTGRESQL_PORT=5432
 DB_HOST=db
@@ -11,3 +16,11 @@ DB_PORT=5432
 DB_NAME=dc-project
 DB_USER=dc-project
 DB_PWD=dc-project
+
+REDIS_PORT=6379
+REDIS_CONNECTION=redis://redis:6379
+REDIS_COMMANDER_PORT=8081
+
+RABBITMQ_PORT=5672
+RABBITMQ_CONNECTION=amqp://rabbitmq:5672
+RABBITMQ_MANAGEMENT_PORT=15672
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,11 @@
 /.gradle
-/.idea
+/.idea/*
+!/.idea/runConfigurations
 /out
 /build
 *.ipr
 *.iws
 dcproject.iml
 /var
+GH_TOKEN.txt
+allSQL.sql
--- a/.idea/.name
+++ b/.idea/.name
@@ -0,0 +1 @@
+dcproject
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@@ -1,5 +1,6 @@
 <component name="ProjectCodeStyleConfiguration">
  <code_scheme name="Project" version="173">
+    <option name="LINE_SEPARATOR" value="&#10;" />
    <JetCodeStyleSettings>
      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
    </JetCodeStyleSettings>
--- a/.idea/dataSources.xml
+++ b/.idea/dataSources.xml
@@ -7,5 +7,11 @@
      <jdbc-driver>org.postgresql.Driver</jdbc-driver>
      <jdbc-url>jdbc:postgresql://localhost:5432/dc-project</jdbc-url>
    </data-source>
+    <data-source source="LOCAL" name="test@localhost" uuid="a9a6d0e9-327d-4e7d-9b93-3cb6f7948866">
+      <driver-ref>postgresql</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.postgresql.Driver</jdbc-driver>
+      <jdbc-url>jdbc:postgresql://localhost:5432/test</jdbc-url>
+    </data-source>
  </component>
 </project>
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -4,11 +4,10 @@
  <component name="GradleSettings">
    <option name="linkedExternalProjectsSettings">
      <GradleProjectSettings>
-        <option name="delegatedBuild" value="true" />
+        <option name="delegatedBuild" value="false" />
        <option name="testRunner" value="PLATFORM" />
        <option name="distributionType" value="DEFAULT_WRAPPED" />
        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleJvm" value="11" />
        <option name="modules">
          <set>
            <option value="$PROJECT_DIR$" />
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,7 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
  <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
+  <component name="FrameworkDetectionExcludesConfiguration">
+    <file type="web" url="file://$PROJECT_DIR$" />
+  </component>
+  <component name="JavaScriptSettings">
+    <option name="languageLevel" value="ES6" />
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="corretto-11" project-jdk-type="JavaSDK">
    <output url="file://$PROJECT_DIR$/out" />
  </component>
 </project>
--- a/.idea/runConfigurations/All_Tests.xml
+++ b/.idea/runConfigurations/All_Tests.xml
@@ -1,22 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="All Tests" type="JUnit" factoryName="JUnit" show_console_on_std_err="true">
-    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
-    <log_file alias="test.log" path="$PROJECT_DIR$/var/log/test" />
-    <module name="dcproject.test" />
-    <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="true" />
-    <option name="ALTERNATIVE_JRE_PATH" value="11" />
-    <option name="PACKAGE_NAME" value="fr.dcproject" />
-    <option name="MAIN_CLASS_NAME" value="" />
-    <option name="METHOD_NAME" value="" />
-    <option name="TEST_OBJECT" value="directory" />
-    <option name="PARAMETERS" value="" />
-    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
-    <option name="TEST_SEARCH_SCOPE">
-      <value defaultName="wholeProject" />
-    </option>
-    <dir value="$PROJECT_DIR$" />
-    <method v="2">
-      <option name="Make" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/All_Tests___Lint.xml
+++ b/.idea/runConfigurations/All_Tests___Lint.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="All Tests + Lint" type="JUnit" factoryName="JUnit" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="fr.dcproject" />
+    <option name="MAIN_CLASS_NAME" value="" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="package" />
+    <option name="VM_PARAMETERS" value="-ea -Djdk.attach.allowAttachSelf=true" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="Lint" run_configuration_type="GradleRunConfiguration" />
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="Test All SQL" run_configuration_type="ShConfigurationType" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/All_Tests_Lintoffline_.xml
+++ b/.idea/runConfigurations/All_Tests_Lintoffline_.xml
@@ -0,0 +1,25 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="All Tests + Lint (offline)" type="JUnit" factoryName="JUnit" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="fr.dcproject" />
+    <option name="MAIN_CLASS_NAME" value="" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="tags" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.options=&quot;--tags ~@online&quot; -Djdk.attach.allowAttachSelf=true" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="Lint" run_configuration_type="GradleRunConfiguration" />
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="Test All SQL" run_configuration_type="ShConfigurationType" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Article_Tests.xml
+++ b/.idea/runConfigurations/Article_Tests.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Article Tests" type="JUnit" factoryName="JUnit" folderName="Cucumber" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot;@article&quot; -Dstrict" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Auth_Tests.xml
+++ b/.idea/runConfigurations/Auth_Tests.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Auth Tests" type="JUnit" factoryName="JUnit" folderName="Cucumber" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot;@auth&quot;" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Build.xml
+++ b/.idea/runConfigurations/Build.xml
@@ -0,0 +1,31 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Build" type="GradleRunConfiguration" factoryName="Gradle">
+    <ExternalSystemSettings>
+      <option name="executionName" />
+      <option name="externalProjectPath" value="$PROJECT_DIR$" />
+      <option name="externalSystemIdString" value="GRADLE" />
+      <option name="scriptParameters" value="" />
+      <option name="taskDescriptions">
+        <list />
+      </option>
+      <option name="taskNames">
+        <list>
+          <option value="build" />
+        </list>
+      </option>
+      <option name="vmOptions" value="" />
+    </ExternalSystemSettings>
+    <extension name="net.ashald.envfile">
+      <option name="IS_ENABLED" value="false" />
+      <option name="IS_SUBST" value="false" />
+      <option name="IS_PATH_MACRO_SUPPORTED" value="false" />
+      <option name="IS_IGNORE_MISSING_FILES" value="false" />
+      <option name="IS_ENABLE_EXPERIMENTAL_INTEGRATIONS" value="false" />
+      <ENTRIES>
+        <ENTRY IS_ENABLED="true" PARSER="runconfig" />
+      </ENTRIES>
+    </extension>
+    <GradleScriptDebugEnabled>true</GradleScriptDebugEnabled>
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Build_and_start_all_Docker.xml
+++ b/.idea/runConfigurations/Build_and_start_all_Docker.xml
@@ -0,0 +1,19 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Build and start all Docker" type="docker-deploy" factoryName="docker-compose.yml" server-name="Docker">
+    <deployment type="docker-compose.yml">
+      <settings>
+        <option name="envVars">
+          <list>
+            <DockerEnvVarImpl>
+              <option name="name" value="SEND_GRID_KEY" />
+              <option name="value" value="$SEND_GRID_KEY$" />
+            </DockerEnvVarImpl>
+          </list>
+        </option>
+        <option name="commandLineOptions" value="--build" />
+        <option name="sourceFilePath" value="docker-compose.yml" />
+      </settings>
+    </deployment>
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Build_without_test.xml
+++ b/.idea/runConfigurations/Build_without_test.xml
@@ -0,0 +1,31 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Build without test" type="GradleRunConfiguration" factoryName="Gradle">
+    <ExternalSystemSettings>
+      <option name="executionName" />
+      <option name="externalProjectPath" value="$PROJECT_DIR$" />
+      <option name="externalSystemIdString" value="GRADLE" />
+      <option name="scriptParameters" value="-x test -x ktlintKotlinScriptCheck -x ktlintTestSourceSetCheck -x ktlintMainSourceSetCheck" />
+      <option name="taskDescriptions">
+        <list />
+      </option>
+      <option name="taskNames">
+        <list>
+          <option value="build" />
+        </list>
+      </option>
+      <option name="vmOptions" value="" />
+    </ExternalSystemSettings>
+    <extension name="net.ashald.envfile">
+      <option name="IS_ENABLED" value="false" />
+      <option name="IS_SUBST" value="false" />
+      <option name="IS_PATH_MACRO_SUPPORTED" value="false" />
+      <option name="IS_IGNORE_MISSING_FILES" value="false" />
+      <option name="IS_ENABLE_EXPERIMENTAL_INTEGRATIONS" value="false" />
+      <ENTRIES>
+        <ENTRY IS_ENABLED="true" PARSER="runconfig" />
+      </ENTRIES>
+    </extension>
+    <GradleScriptDebugEnabled>true</GradleScriptDebugEnabled>
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Citizen_Tests.xml
+++ b/.idea/runConfigurations/Citizen_Tests.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Citizen Tests" type="JUnit" factoryName="JUnit" folderName="Cucumber" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot;@citizen&quot;" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Comment_Tests.xml
+++ b/.idea/runConfigurations/Comment_Tests.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Comment Tests" type="JUnit" factoryName="JUnit" folderName="Cucumber" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot;@comment&quot;" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Constitution_Tests.xml
+++ b/.idea/runConfigurations/Constitution_Tests.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Constitution Tests" type="JUnit" factoryName="JUnit" folderName="Cucumber" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot;@constitution&quot;" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/RunCucumberTest.xml
+++ b/.idea/runConfigurations/RunCucumberTest.xml
@@ -1,13 +1,17 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="RunCucumberTest" type="JUnit" factoryName="JUnit" nameIsGenerated="true">
-    <output_file path="$PROJECT_DIR$/var/log/test/cucumber.out.log" is_save="true" />
-    <log_file alias="cucumber.log" path="$PROJECT_DIR$/var/log/test" />
+  <configuration default="false" name="Cucumber Tests" type="JUnit" factoryName="JUnit">
+    <output_file path="$PROJECT_DIR$/var/log/test/cucumber.out.log" />
    <module name="dcproject.test" />
+    <useClassPathOnly />
    <option name="PACKAGE_NAME" value="" />
    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
-    <option name="METHOD_NAME" value="testArticle" />
+    <option name="METHOD_NAME" value="" />
    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Djdk.attach.allowAttachSelf=true" />
    <option name="PARAMETERS" value="" />
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
    <method v="2">
      <option name="Make" enabled="true" />
    </method>
--- a/.idea/runConfigurations/Cucumber_Tests__offline_.xml
+++ b/.idea/runConfigurations/Cucumber_Tests__offline_.xml
@@ -0,0 +1,30 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Cucumber Tests (offline)" type="JUnit" factoryName="JUnit" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <extension name="coverage">
+      <pattern>
+        <option name="PATTERN" value="fr.dcproject.*" />
+        <option name="ENABLED" value="true" />
+      </pattern>
+    </extension>
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot; not @online&quot; -Djdk.attach.allowAttachSelf=true" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Follow_Tests.xml
+++ b/.idea/runConfigurations/Follow_Tests.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Follow Tests" type="JUnit" factoryName="JUnit" folderName="Cucumber" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot;@follow&quot;" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Lint.xml
+++ b/.idea/runConfigurations/Lint.xml
@@ -0,0 +1,31 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Lint" type="GradleRunConfiguration" factoryName="Gradle">
+    <ExternalSystemSettings>
+      <option name="executionName" />
+      <option name="externalProjectPath" value="$PROJECT_DIR$" />
+      <option name="externalSystemIdString" value="GRADLE" />
+      <option name="scriptParameters" value="" />
+      <option name="taskDescriptions">
+        <list />
+      </option>
+      <option name="taskNames">
+        <list>
+          <option value="ktlintCheck" />
+        </list>
+      </option>
+      <option name="vmOptions" value="" />
+    </ExternalSystemSettings>
+    <extension name="net.ashald.envfile">
+      <option name="IS_ENABLED" value="false" />
+      <option name="IS_SUBST" value="false" />
+      <option name="IS_PATH_MACRO_SUPPORTED" value="false" />
+      <option name="IS_IGNORE_MISSING_FILES" value="false" />
+      <option name="IS_ENABLE_EXPERIMENTAL_INTEGRATIONS" value="false" />
+      <ENTRIES>
+        <ENTRY IS_ENABLED="true" PARSER="runconfig" />
+      </ENTRIES>
+    </extension>
+    <GradleScriptDebugEnabled>true</GradleScriptDebugEnabled>
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Lint_Test_Sonar___Run.xml
+++ b/.idea/runConfigurations/Lint_Test_Sonar___Run.xml
@@ -0,0 +1,39 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Lint+Test+Sonar &amp; Run" type="GradleRunConfiguration" factoryName="Gradle">
+    <ExternalSystemSettings>
+      <option name="env">
+        <map>
+          <entry key="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+        </map>
+      </option>
+      <option name="executionName" />
+      <option name="externalProjectPath" value="$PROJECT_DIR$" />
+      <option name="externalSystemIdString" value="GRADLE" />
+      <option name="scriptParameters" value="" />
+      <option name="taskDescriptions">
+        <list />
+      </option>
+      <option name="taskNames">
+        <list>
+          <option value="run" />
+        </list>
+      </option>
+      <option name="vmOptions" value="" />
+    </ExternalSystemSettings>
+    <extension name="net.ashald.envfile">
+      <option name="IS_ENABLED" value="false" />
+      <option name="IS_SUBST" value="false" />
+      <option name="IS_PATH_MACRO_SUPPORTED" value="false" />
+      <option name="IS_IGNORE_MISSING_FILES" value="false" />
+      <option name="IS_ENABLE_EXPERIMENTAL_INTEGRATIONS" value="false" />
+      <ENTRIES>
+        <ENTRY IS_ENABLED="true" PARSER="runconfig" />
+      </ENTRIES>
+    </extension>
+    <GradleScriptDebugEnabled>true</GradleScriptDebugEnabled>
+    <method v="2">
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="All Tests + Lint" run_configuration_type="JUnit" />
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="Sonarqube" run_configuration_type="GradleRunConfiguration" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/LintTest_Run.xml
+++ b/.idea/runConfigurations/LintTest_Run.xml
@@ -0,0 +1,38 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Lint, Test &amp; Run" type="GradleRunConfiguration" factoryName="Gradle">
+    <ExternalSystemSettings>
+      <option name="env">
+        <map>
+          <entry key="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+        </map>
+      </option>
+      <option name="executionName" />
+      <option name="externalProjectPath" value="$PROJECT_DIR$" />
+      <option name="externalSystemIdString" value="GRADLE" />
+      <option name="scriptParameters" value="" />
+      <option name="taskDescriptions">
+        <list />
+      </option>
+      <option name="taskNames">
+        <list>
+          <option value="run" />
+        </list>
+      </option>
+      <option name="vmOptions" value="" />
+    </ExternalSystemSettings>
+    <extension name="net.ashald.envfile">
+      <option name="IS_ENABLED" value="false" />
+      <option name="IS_SUBST" value="false" />
+      <option name="IS_PATH_MACRO_SUPPORTED" value="false" />
+      <option name="IS_IGNORE_MISSING_FILES" value="false" />
+      <option name="IS_ENABLE_EXPERIMENTAL_INTEGRATIONS" value="false" />
+      <ENTRIES>
+        <ENTRY IS_ENABLED="true" PARSER="runconfig" />
+      </ENTRIES>
+    </extension>
+    <GradleScriptDebugEnabled>true</GradleScriptDebugEnabled>
+    <method v="2">
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="All Tests + Lint" run_configuration_type="JUnit" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Mark_as__error.xml
+++ b/.idea/runConfigurations/Mark_as__error.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Mark as @error" type="JUnit" factoryName="JUnit" folderName="Cucumber" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot;@error&quot; -Dstrict" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Opinion_Tests.xml
+++ b/.idea/runConfigurations/Opinion_Tests.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Opinion Tests" type="JUnit" factoryName="JUnit" folderName="Cucumber" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot;@opinion&quot;" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Reset_DB_on_DEV.xml
+++ b/.idea/runConfigurations/Reset_DB_on_DEV.xml
@@ -0,0 +1,13 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Reset DB on DEV" type="ShConfigurationType">
+    <option name="INDEPENDENT_SCRIPT_PATH" value="true" />
+    <option name="SCRIPT_PATH" value="$PROJECT_DIR$/src/main/resources/sql/resetDB.sh" />
+    <option name="SCRIPT_OPTIONS" value="" />
+    <option name="INDEPENDENT_SCRIPT_WORKING_DIRECTORY" value="true" />
+    <option name="SCRIPT_WORKING_DIRECTORY" value="$PROJECT_DIR$/src/main/resources/sql" />
+    <option name="INDEPENDENT_INTERPRETER_PATH" value="false" />
+    <option name="INTERPRETER_PATH" value="C:/Program Files/Git/bin/bash.exe" />
+    <option name="INTERPRETER_OPTIONS" value="" />
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Run.xml
+++ b/.idea/runConfigurations/Run.xml
@@ -1,6 +1,11 @@
 <component name="ProjectRunConfigurationManager">
  <configuration default="false" name="Run" type="GradleRunConfiguration" factoryName="Gradle">
    <ExternalSystemSettings>
+      <option name="env">
+        <map>
+          <entry key="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+        </map>
+      </option>
      <option name="executionName" />
      <option name="externalProjectPath" value="$PROJECT_DIR$" />
      <option name="externalSystemIdString" value="GRADLE" />
--- a/.idea/runConfigurations/Run_dependencies.xml
+++ b/.idea/runConfigurations/Run_dependencies.xml
@@ -0,0 +1,27 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Run dependencies" type="docker-deploy" factoryName="docker-compose.yml" server-name="Docker">
+    <deployment type="docker-compose.yml">
+      <settings>
+        <option name="envVars">
+          <list>
+            <DockerEnvVarImpl>
+              <option name="name" value="SEND_GRID_KEY" />
+              <option name="value" value="$SEND_GRID_KEY$" />
+            </DockerEnvVarImpl>
+          </list>
+        </option>
+        <option name="commandLineOptions" value="--build" />
+        <option name="services">
+          <list>
+            <option value="db" />
+            <option value="elasticsearch" />
+            <option value="rabbitmq" />
+            <option value="redis" />
+          </list>
+        </option>
+        <option name="sourceFilePath" value="docker-compose.yml" />
+      </settings>
+    </deployment>
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/SQL_Fixtures_on_DEV.xml
+++ b/.idea/runConfigurations/SQL_Fixtures_on_DEV.xml
@@ -0,0 +1,13 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="SQL Fixtures on DEV" type="ShConfigurationType">
+    <option name="INDEPENDENT_SCRIPT_PATH" value="true" />
+    <option name="SCRIPT_PATH" value="$PROJECT_DIR$/src/main/resources/sql/fixtures/fixtures.sh" />
+    <option name="SCRIPT_OPTIONS" value="" />
+    <option name="INDEPENDENT_SCRIPT_WORKING_DIRECTORY" value="true" />
+    <option name="SCRIPT_WORKING_DIRECTORY" value="$PROJECT_DIR$/src/main/resources/sql/fixtures/" />
+    <option name="INDEPENDENT_INTERPRETER_PATH" value="false" />
+    <option name="INTERPRETER_PATH" value="C:/Program Files/Git/bin/bash.exe" />
+    <option name="INTERPRETER_OPTIONS" value="" />
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Sonarqube.xml
+++ b/.idea/runConfigurations/Sonarqube.xml
@@ -0,0 +1,21 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Sonarqube" type="GradleRunConfiguration" factoryName="Gradle">
+    <ExternalSystemSettings>
+      <option name="executionName" />
+      <option name="externalProjectPath" value="$PROJECT_DIR$" />
+      <option name="externalSystemIdString" value="GRADLE" />
+      <option name="scriptParameters" value="-x test" />
+      <option name="taskDescriptions">
+        <list />
+      </option>
+      <option name="taskNames">
+        <list>
+          <option value="sonarqube" />
+        </list>
+      </option>
+      <option name="vmOptions" value="" />
+    </ExternalSystemSettings>
+    <GradleScriptDebugEnabled>true</GradleScriptDebugEnabled>
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Start_App.xml
+++ b/.idea/runConfigurations/Start_App.xml
@@ -0,0 +1,26 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Start App" type="docker-deploy" factoryName="docker-compose.yml" server-name="Docker">
+    <deployment type="docker-compose.yml">
+      <settings>
+        <option name="envVars">
+          <list>
+            <DockerEnvVarImpl>
+              <option name="name" value="SEND_GRID_KEY" />
+              <option name="value" value="$SEND_GRID_KEY$" />
+            </DockerEnvVarImpl>
+          </list>
+        </option>
+        <option name="commandLineOptions" value="--build" />
+        <option name="services">
+          <list>
+            <option value="app" />
+          </list>
+        </option>
+        <option name="sourceFilePath" value="docker-compose.yml" />
+      </settings>
+    </deployment>
+    <method v="2">
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="Build without test" run_configuration_type="GradleRunConfiguration" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Start_Db.xml
+++ b/.idea/runConfigurations/Start_Db.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Start Db" type="docker-deploy" factoryName="docker-compose.yml" server-name="Docker">
+    <deployment type="docker-compose.yml">
+      <settings>
+        <option name="envVars">
+          <list>
+            <DockerEnvVarImpl>
+              <option name="name" value="SEND_GRID_KEY" />
+              <option name="value" value="$SEND_GRID_KEY$" />
+            </DockerEnvVarImpl>
+          </list>
+        </option>
+        <option name="commandLineOptions" value="--build" />
+        <option name="services">
+          <list>
+            <option value="db" />
+          </list>
+        </option>
+        <option name="sourceFilePath" value="docker-compose.yml" />
+      </settings>
+    </deployment>
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Start_Elasticsearch.xml
+++ b/.idea/runConfigurations/Start_Elasticsearch.xml
@@ -1,8 +1,13 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Docker" type="docker-deploy" factoryName="docker-compose.yml" server-name="Docker">
+  <configuration default="false" name="Start Elasticsearch" type="docker-deploy" factoryName="docker-compose.yml" server-name="Docker">
    <deployment type="docker-compose.yml">
      <settings>
        <option name="commandLineOptions" value="--build" />
+        <option name="services">
+          <list>
+            <option value="elasticsearch" />
+          </list>
+        </option>
        <option name="sourceFilePath" value="docker-compose.yml" />
      </settings>
    </deployment>
--- a/.idea/runConfigurations/Start_OpenAPI.xml
+++ b/.idea/runConfigurations/Start_OpenAPI.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Start OpenAPI" type="docker-deploy" factoryName="docker-compose.yml" server-name="Docker">
+    <deployment type="docker-compose.yml">
+      <settings>
+        <option name="envVars">
+          <list>
+            <DockerEnvVarImpl>
+              <option name="name" value="SEND_GRID_KEY" />
+              <option name="value" value="$SEND_GRID_KEY$" />
+            </DockerEnvVarImpl>
+          </list>
+        </option>
+        <option name="commandLineOptions" value="--build" />
+        <option name="services">
+          <list>
+            <option value="openapi" />
+          </list>
+        </option>
+        <option name="sourceFilePath" value="docker-compose.yml" />
+      </settings>
+    </deployment>
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Start_RabbitMQ.xml
+++ b/.idea/runConfigurations/Start_RabbitMQ.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Start RabbitMQ" type="docker-deploy" factoryName="docker-compose.yml" server-name="Docker">
+    <deployment type="docker-compose.yml">
+      <settings>
+        <option name="envVars">
+          <list>
+            <DockerEnvVarImpl>
+              <option name="name" value="SEND_GRID_KEY" />
+              <option name="value" value="$SEND_GRID_KEY$" />
+            </DockerEnvVarImpl>
+          </list>
+        </option>
+        <option name="commandLineOptions" value="--build" />
+        <option name="services">
+          <list>
+            <option value="rabbitmq" />
+          </list>
+        </option>
+        <option name="sourceFilePath" value="docker-compose.yml" />
+      </settings>
+    </deployment>
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Start_Redis.xml
+++ b/.idea/runConfigurations/Start_Redis.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Start Redis" type="docker-deploy" factoryName="docker-compose.yml" server-name="Docker">
+    <deployment type="docker-compose.yml">
+      <settings>
+        <option name="envVars">
+          <list>
+            <DockerEnvVarImpl>
+              <option name="name" value="SEND_GRID_KEY" />
+              <option name="value" value="$SEND_GRID_KEY$" />
+            </DockerEnvVarImpl>
+          </list>
+        </option>
+        <option name="commandLineOptions" value="--build" />
+        <option name="services">
+          <list>
+            <option value="redis" />
+          </list>
+        </option>
+        <option name="sourceFilePath" value="docker-compose.yml" />
+      </settings>
+    </deployment>
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Test_All_SQL.xml
+++ b/.idea/runConfigurations/Test_All_SQL.xml
@@ -0,0 +1,13 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Test All SQL" type="ShConfigurationType">
+    <option name="INDEPENDENT_SCRIPT_PATH" value="true" />
+    <option name="SCRIPT_PATH" value="$PROJECT_DIR$/src/test/sql/test.sh" />
+    <option name="SCRIPT_OPTIONS" value="1" />
+    <option name="INDEPENDENT_SCRIPT_WORKING_DIRECTORY" value="true" />
+    <option name="SCRIPT_WORKING_DIRECTORY" value="$PROJECT_DIR$/src/test/sql" />
+    <option name="INDEPENDENT_INTERPRETER_PATH" value="false" />
+    <option name="INTERPRETER_PATH" value="C:/Program Files/Git/bin/bash.exe" />
+    <option name="INTERPRETER_OPTIONS" value="" />
+    <method v="2" />
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Vote_Tests.xml
+++ b/.idea/runConfigurations/Vote_Tests.xml
@@ -0,0 +1,24 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Vote Tests" type="JUnit" factoryName="JUnit" folderName="Cucumber" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot;@vote&quot;" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Voter_Tests.xml
+++ b/.idea/runConfigurations/Voter_Tests.xml
@@ -0,0 +1,29 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Voter Tests" type="JUnit" factoryName="JUnit" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <useClassPathOnly />
+    <extension name="coverage">
+      <pattern>
+        <option name="PATTERN" value="fr.dcproject.security.voter.*" />
+        <option name="ENABLED" value="true" />
+      </pattern>
+    </extension>
+    <option name="PACKAGE_NAME" value="fr.dcproject" />
+    <option name="MAIN_CLASS_NAME" value="" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="tags" />
+    <option name="VM_PARAMETERS" value="-ea -Djdk.attach.allowAttachSelf=true" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="voter" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Workgroup_test.xml
+++ b/.idea/runConfigurations/Workgroup_test.xml
@@ -0,0 +1,30 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Workgroup test" type="JUnit" factoryName="JUnit" folderName="Cucumber" show_console_on_std_err="true">
+    <output_file path="$PROJECT_DIR$/var/log/test/out.log" is_save="true" />
+    <module name="dcproject.test" />
+    <useClassPathOnly />
+    <extension name="coverage" sample_coverage="false">
+      <pattern>
+        <option name="PATTERN" value="fr.dcproject.*" />
+        <option name="ENABLED" value="true" />
+      </pattern>
+    </extension>
+    <option name="PACKAGE_NAME" value="" />
+    <option name="MAIN_CLASS_NAME" value="RunCucumberTest" />
+    <option name="METHOD_NAME" value="" />
+    <option name="TEST_OBJECT" value="class" />
+    <option name="VM_PARAMETERS" value="-ea -Dcucumber.filter.tags=&quot;@workgroup&quot;" />
+    <option name="PARAMETERS" value="" />
+    <option name="TEST_SEARCH_SCOPE">
+      <value defaultName="wholeProject" />
+    </option>
+    <envs>
+      <env name="SEND_GRID_KEY" value="$SEND_GRID_KEY$" />
+    </envs>
+    <dir value="$PROJECT_DIR$" />
+    <tag value="!online" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
--- a/48
+++ b/48
@@ -0,0 +1,48 @@
+.EXPORT_ALL_VARIABLES:
+VERSION=$(shell ./hook/version.sh)
+GITHUB_USERNAME=$(shell git config user.email)
+GITHUB_TOKEN=$(shell cat ./GH_TOKEN.txt)
+
+# HELP
+# This will output the help for each task
+# thanks to https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
+.PHONY: help
+
+help: ## This help.
+	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
+
+.DEFAULT_GOAL := help
+
+bd: build-docker
+
+build-docker: ## Build the docker image of application
+	docker build -t dc-project -f docker/app/Dockerfile .
+
+pd: publish-docker
+
+publish-docker: build-docker ## Publish docker image of application to Github
+	git diff --quiet --exit-code || (echo "The git is DIRTY !!! You cannot publish this crap!" && exit 1)
+	cat ./GH_TOKEN.txt | docker login docker.pkg.github.com -u ${GITHUB_USERNAME} --password-stdin
+	docker tag dc-project docker.pkg.github.com/flecomte/dc-project/dc-project:${VERSION}
+	docker push docker.pkg.github.com/flecomte/dc-project/dc-project:${VERSION}
+
+rd: run-docker
+
+run-docker: ## Build and Run all docker services
+	docker-compose up -d --build
+
+pm: publish-maven
+
+publish-maven: ## Publish JAR file to Github
+	@git diff --quiet --exit-code || (echo "The git is DIRTY !!! You cannot publish this crap!" && exit 1)
+	gradlew publish
+
+f: fixtures
+
+fixtures: ## Import fixtures
+	bash src/main/resources/sql/fixtures/fixtures.sh
+
+v: vertion
+
+vertion: ## Show current version
+	@echo ${VERSION}
--- a/README.md
+++ b/README.md
@@ -0,0 +1,42 @@
+# DC Project
+
+## Installation of Development environment
+### On windows
+1. Install git 
+    - Download and install: https://git-scm.com/download/win
+2. Install Make
+    - Go to [ezwinports](https://sourceforge.net/projects/ezwinports/files/).
+    - Download `make-4.1-2-without-guile-w32-bin.zip` (get the version without guile).
+    - Extract zip.
+    - Copy the contents to your `Git\mingw64\` merging the folders, but **do NOT overwrite/replace** any existing files.
+
+### Add JAVA_HOME path
+In CMD (Not Powershell)
+```cmd
+$ setx -m JAVA_HOME "C:\Users\%USERNAME%\.jdks\corretto-11.0.7"
+$ setx -m PATH "%PATH%;%JAVA_HOME%\bin";
+```
+
+### Run dockers
+```bash
+$ make run-docker
+```
+
+### Add fixtures
+```bash
+$ make fixtures
+```
+
+## Publish package
+1. Got to [https://github.com](https://github.com/settings/tokens/new) and create a new token with packages scopes
+2. Create a file `GH_TOKEN.txt` and put it the github token
+
+### Maven
+```bash
+$ make publish-maven
+```
+### Docker
+
+```bash
+$ make publish-docker
+```
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,49 +1,153 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+import org.owasp.dependencycheck.reporting.ReportGenerator
+import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+import org.slf4j.LoggerFactory
+
 val ktor_version: String by project
 val kotlin_version: String by project
+val coroutinesVersion: String by project
 val logback_version: String by project
 val koinVersion: String by project
-val postgresjson_version: String by project
+val jackson_version: String by project
+val cucumber_version: String by project

-plugins {
-    application
-    kotlin("jvm") version "1.3.40"
+group = "com.github.flecomte"
+version = versioning.info.run {
+    if (dirty) {
+        versioning.info.full
+    } else {
+        versioning.info.lastTag
+    }
 }

-group = "fr.dcproject"
-version = "0.0.1"
+plugins {
+    jacoco
+    application
+
+    id("maven-publish")
+    id("org.jetbrains.kotlin.jvm") version "1.3.50"
+
+    id("com.github.johnrengelman.shadow") version "5.2.0"
+    id("org.jlleitschuh.gradle.ktlint") version "8.2.0"
+    id("org.owasp.dependencycheck") version "5.1.0"
+    id("org.sonarqube") version "2.7"
+    id("net.nemerosa.versioning") version "2.13.1"
+}

 application {
-    mainClassName = "io.ktor.server.netty.EngineMain"
+    mainClassName = "io.ktor.server.jetty.EngineMain"
+}
+
+tasks.withType<KotlinCompile> {
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+}
+tasks.withType<Jar> {
+    manifest {
+        attributes(
+            mapOf(
+                "Main-Class" to application.mainClassName
+            )
+        )
+    }
+}
+
+tasks {
+    named<ShadowJar>("shadowJar") {
+        mergeServiceFiles("META-INF/services")
+        archiveFileName.set("${archiveBaseName.get()}-latest-all.${archiveExtension.get()}")
+    }
+}
+
+val sourcesJar by tasks.creating(Jar::class) {
+    archiveClassifier.set("sources")
+    from(sourceSets.getByName("main").allSource)
+}
+
+publishing {
+    if (versioning.info.dirty == false) {
+        repositories {
+            maven {
+                name = "dc-project"
+                group = "com.github.flecomte"
+                url = uri("https://maven.pkg.github.com/flecomte/dc-project")
+                credentials {
+                    username = System.getenv("GITHUB_USERNAME")
+                    password = System.getenv("GITHUB_TOKEN")
+                }
+            }
+        }
+
+        publications {
+            create<MavenPublication>("dc-project") {
+                from(components["java"])
+                artifact(sourcesJar)
+            }
+        }
+    } else {
+        LoggerFactory.getLogger("gradle")
+            .warn("The git is DIRTY !!! You cannot publish this crap! (${versioning.info.full})")
+    }
+}
+
+jacoco {
+    toolVersion = "0.8.3"
+}
+
+tasks.jacocoTestReport {
+    reports {
+        xml.isEnabled = true
+    }
+}
+
+dependencyCheck {
+    formats = listOf(ReportGenerator.Format.HTML, ReportGenerator.Format.XML)
 }

 repositories {
    mavenLocal()
    jcenter()
    maven { url = uri("https://kotlin.bintray.com/ktor") }
+    maven { url = uri("https://jitpack.io") }
 }

 dependencies {
    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version")
-    implementation("io.ktor:ktor-server-netty:$ktor_version")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutinesVersion")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-reactor:$coroutinesVersion")
+    implementation("io.ktor:ktor-server-jetty:$ktor_version")
+    implementation("io.ktor:ktor-client-jetty:$ktor_version")
    implementation("ch.qos.logback:logback-classic:$logback_version")
    implementation("io.ktor:ktor-server-core:$ktor_version")
    implementation("io.ktor:ktor-locations:$ktor_version")
    implementation("io.ktor:ktor-auth:$ktor_version")
    implementation("io.ktor:ktor-auth-jwt:$ktor_version")
    implementation("io.ktor:ktor-gson:$ktor_version")
+    implementation("io.ktor:ktor-auth-jwt:$ktor_version")
+    implementation("io.ktor:ktor-websockets:$ktor_version")
    implementation("org.koin:koin-ktor:$koinVersion")
    implementation("io.ktor:ktor-jackson:$ktor_version")
-    implementation("com.fasterxml.jackson.module:jackson-module-kotlin:2.9.9")
-    implementation("com.fasterxml.jackson.datatype:jackson-datatype-joda:2.9.9")
+    implementation("com.fasterxml.jackson.module:jackson-module-kotlin:$jackson_version")
+    implementation("com.fasterxml.jackson.datatype:jackson-datatype-joda:$jackson_version")
    implementation("net.pearx.kasechange:kasechange-jvm:1.1.0")
-    implementation("fr.postgresjson:postgresjson:$postgresjson_version")
+    implementation("com.auth0:java-jwt:3.8.2")
+    implementation("com.github.jasync-sql:jasync-postgresql:1.0.7")
+    implementation("com.github.flecomte:postgres-json:1.1.1")
+    implementation("com.github.flecomte:ktor-voter:1.0.1")
+    implementation("com.sendgrid:sendgrid-java:4.4.1")
+    implementation("io.lettuce:lettuce-core:5.2.2.RELEASE")
+    implementation("com.rabbitmq:amqp-client:5.8.0")
+    implementation("org.elasticsearch.client:elasticsearch-rest-client:6.7.1")
+    implementation("com.jayway.jsonpath:json-path:2.4.0")
+
    testImplementation("io.ktor:ktor-server-tests:$ktor_version")
    testImplementation("io.ktor:ktor-client-mock:$ktor_version")
    testImplementation("io.ktor:ktor-client-mock-jvm:$ktor_version")
    testImplementation("org.koin:koin-test:$koinVersion")
-    testImplementation("io.mockk:mockk:1.9")
+    testImplementation("io.mockk:mockk:1.9.3")
    testImplementation("org.junit.jupiter:junit-jupiter:5.5.0")
    testImplementation("org.amshove.kluent:kluent:1.4")
-    testImplementation("io.cucumber:cucumber-java8:4.3.1")
-    testImplementation("io.cucumber:cucumber-junit:4.3.1")
+    testImplementation("io.cucumber:cucumber-java8:$cucumber_version")
+    testImplementation("io.cucumber:cucumber-junit:$cucumber_version")
 }
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,15 +2,72 @@
 # Add the "-d" flag at the end for detached execution
 version: '3.7'
 services:
+  sonarqube:
+    container_name: sonarqube_${NAME}
+    image: sonarqube
+    restart: always
+    ports:
+      - ${SONARQUBE_PORT}:9000
+
+  openapi:
+    container_name: openapi_${NAME}
+    image: swaggerapi/swagger-ui
+    restart: always
+    ports:
+      - ${OPENAPI_PORT}:8080
+    environment:
+      URL: "http://localhost:8080"
+
+  rabbitmq:
+    container_name: rabbitmq_${NAME}
+    image: rabbitmq:management-alpine
+    restart: always
+    ports:
+      - ${RABBITMQ_PORT}:5672
+      - ${RABBITMQ_MANAGEMENT_PORT}:15672
+
+  redis:
+    container_name: redis_${NAME}
+    image: redis:6.0-rc-alpine
+    restart: always
+    ports:
+      - ${REDIS_PORT}:6379
+    volumes:
+      - redis-data:/var/lib/redis:rw
+
+  app:
+    container_name: app_${NAME}
+    build:
+      context: .
+      dockerfile: docker/app/Dockerfile
+    restart: always
+    ports:
+      - ${APP_PORT}:8080
+    environment:
+      DB_HOST: ${DB_HOST}
+      SEND_GRID_KEY: ${SEND_GRID_KEY}
+      REDIS_CONNECTION: ${REDIS_CONNECTION}
+      RABBITMQ_CONNECTION: ${RABBITMQ_CONNECTION}
+      ELASTICSEARCH_CONNECTION: ${ELASTICSEARCH_CONNECTION}
+    depends_on:
+      - elasticsearch
+      - db
+      - redis
+      - rabbitmq

  elasticsearch:
    container_name: elasticsearch_${NAME}
    image: elasticsearch:6.7.1
+    restart: always
    ports:
      - ${ELASTIC_REST}:9200
      - ${ELASTIC_NODES}:9300
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://elasticsearch:9200"]
+      interval: 3s
+      timeout: 2s
+      retries: 20

-  # Database
  db:
    container_name: postgresql_${NAME}
    build:
@@ -24,11 +81,15 @@ services:
      POSTGRES_DB: ${DB_PWD}
    volumes:
      - ./var/log/postgresql:/var/log/postgresql:rw
-      - ./var/postgresql/data:/var/lib/postgresql/data:rw
+      - db-data:/var/lib/postgresql/data:rw
    depends_on:
      - elasticsearch
    healthcheck:
-      test: ["CMD", "curl", "-f", "http://elasticsearch:9200/"]
+      test: [ "CMD", "pg_isready", "-q", "-d", "${DB_NAME}", "-U", "${DB_USER}" ]
      interval: 3s
      timeout: 2s
      retries: 20
+
+volumes:
+  db-data:
+  redis-data:
--- a/docker/app/Dockerfile
+++ b/docker/app/Dockerfile
@@ -0,0 +1,21 @@
+#### BUILD ####
+FROM gradle:5.6.4-jdk11 AS build
+COPY --chown=gradle:gradle . /home/gradle/src
+
+WORKDIR /home/gradle/src
+RUN gradle build -x test -x ktlintKotlinScriptCheck -x ktlintTestSourceSetCheck -x ktlintMainSourceSetCheck --no-daemon
+
+#### RUN ####
+FROM adoptopenjdk/openjdk11:jre-11.0.4_11-alpine
+ENV APPLICATION_USER ktor
+RUN adduser -D -g '' $APPLICATION_USER
+
+RUN mkdir /app
+RUN chown -R $APPLICATION_USER /app
+
+USER $APPLICATION_USER
+
+COPY --from=build /home/gradle/src/build/libs/dcproject-latest-all.jar /app/dcproject.jar
+WORKDIR /app
+
+CMD ["java", "-server", "-XX:+UnlockExperimentalVMOptions", "-XX:InitialRAMFraction=2", "-XX:MinRAMFraction=2", "-XX:MaxRAMFraction=2", "-XX:+UseG1GC", "-XX:MaxGCPauseMillis=100", "-XX:+UseStringDeduplication", "-jar", "dcproject.jar"]
--- a/docker/postgresql/extension.sh
+++ b/docker/postgresql/extension.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e

 psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,10 @@
 ktor_version=1.2.2
 kotlin.code.style=official
 kotlin_version=1.3.40
+coroutinesVersion=1.3.3
 logback_version=1.2.1
-postgresjson_version=0.1
 koinVersion=2.0.1
+jackson_version=2.9.9
+cucumber_version=5.1.3
+systemProp.sonar.host.url=http://localhost:9000
+systemProp.sonar.login=1196e8015c20035f1aa91e881b95ce9d6e879c8a
--- a/gradle/wrapper/gradle-wrapper.jar
+++ b/gradle/wrapper/gradle-wrapper.jar
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
--- a/22
+++ b/22
@@ -1,5 +1,21 @@
 #!/usr/bin/env sh

+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`

 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'

 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi

-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
    JAVACMD=`cygpath --unix "$JAVACMD"`
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%

@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"

@rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
--- a/hook/version.sh
+++ b/hook/version.sh
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+set -e
+
+if [[ $(git describe --tags --dirty) =~ ^V?([0-9][0-9.]*(-dirty)?)$ ]]; then
+  VERSION="${BASH_REMATCH[1]}"
+elif [[ $(git describe --tags --dirty) =~ ^V?([0-9][0-9.]*)-([0-9]+)-g(.+(-dirty)?)$ ]]; then
+  VERSION="${BASH_REMATCH[1]}-${BASH_REMATCH[3]}"
+else
+  exit 1
+fi
+
+echo $VERSION
--- a/src/main/kotlin/Application.kt
+++ b/src/main/kotlin/Application.kt
@@ -0,0 +1,314 @@
+package fr.dcproject
+
+import com.fasterxml.jackson.core.util.DefaultIndenter
+import com.fasterxml.jackson.core.util.DefaultPrettyPrinter
+import com.fasterxml.jackson.databind.DeserializationFeature
+import com.fasterxml.jackson.databind.PropertyNamingStrategy
+import com.fasterxml.jackson.databind.SerializationFeature
+import com.fasterxml.jackson.datatype.joda.JodaModule
+import com.github.jasync.sql.db.postgresql.exceptions.GenericDatabaseException
+import fr.dcproject.Env.PROD
+import fr.dcproject.elasticsearch.configElasticIndexes
+import fr.dcproject.entity.*
+import fr.dcproject.event.EventNotification
+import fr.dcproject.event.EventSubscriber
+import fr.dcproject.routes.*
+import fr.dcproject.security.voter.*
+import fr.ktorVoter.AuthorizationVoter
+import fr.ktorVoter.ForbiddenException
+import fr.postgresjson.migration.Migrations
+import io.ktor.application.Application
+import io.ktor.application.ApplicationCall
+import io.ktor.application.call
+import io.ktor.application.install
+import io.ktor.auth.Authentication
+import io.ktor.auth.authenticate
+import io.ktor.auth.jwt.jwt
+import io.ktor.client.HttpClient
+import io.ktor.client.engine.jetty.Jetty
+import io.ktor.features.*
+import io.ktor.http.HttpHeaders
+import io.ktor.http.HttpMethod
+import io.ktor.http.HttpStatusCode
+import io.ktor.http.auth.HttpAuthHeader
+import io.ktor.jackson.jackson
+import io.ktor.locations.KtorExperimentalLocationsAPI
+import io.ktor.locations.Locations
+import io.ktor.response.respond
+import io.ktor.routing.Routing
+import io.ktor.util.KtorExperimentalAPI
+import io.ktor.websocket.WebSockets
+import org.eclipse.jetty.util.log.Slf4jLog
+import org.koin.core.qualifier.named
+import org.koin.ktor.ext.Koin
+import org.koin.ktor.ext.get
+import org.slf4j.event.Level
+import java.time.Duration
+import java.util.*
+import java.util.concurrent.CompletionException
+import fr.dcproject.entity.Workgroup as WorkgroupEntity
+import fr.dcproject.repository.Article as RepositoryArticle
+import fr.dcproject.repository.Citizen as RepositoryCitizen
+import fr.dcproject.repository.Constitution as RepositoryConstitution
+import fr.dcproject.repository.OpinionChoice as OpinionChoiceRepository
+import fr.dcproject.repository.User as UserRepository
+import fr.dcproject.repository.Workgroup as WorkgroupRepository
+
+fun main(args: Array<String>): Unit = io.ktor.server.jetty.EngineMain.main(args)
+
+enum class Env { PROD, TEST, CUCUMBER }
+
+@KtorExperimentalAPI
+@KtorExperimentalLocationsAPI
+@Suppress("unused") // Referenced in application.conf
+fun Application.module(env: Env = PROD) {
+    install(Koin) {
+        Slf4jLog()
+        modules(Module)
+    }
+
+    install(CallLogging) {
+        level = Level.INFO
+    }
+
+    install(DataConversion) {
+        convert<UUID> {
+            decode { values, _ ->
+                values.singleOrNull()?.let { UUID.fromString(it) }
+            }
+
+            encode { value ->
+                when (value) {
+                    null -> listOf()
+                    is UUID -> listOf(value.toString())
+                    else -> throw InternalError("Cannot convert $value as UUID")
+                }
+            }
+        }
+
+        // TODO: create generic convert for entityI
+        convert<Article> {
+            decode { values, _ ->
+                values.singleOrNull()?.let {
+                    get<RepositoryArticle>().findById(UUID.fromString(it))
+                        ?: throw NotFoundException("Article $values not found")
+                } ?: throw NotFoundException("Article $values not found")
+            }
+        }
+        convert<ArticleRef> {
+            decode { values, _ ->
+                values.singleOrNull()?.let {
+                    ArticleRef(UUID.fromString(it))
+            } ?: throw NotFoundException("""UUID "$values" is not valid for Article""")
+            }
+        }
+
+        convert<CommentRef> {
+            decode { values, _ ->
+                values.singleOrNull()?.let {
+                    CommentRef(UUID.fromString(it))
+                } ?: throw NotFoundException("""UUID "$values" is not valid for Comment""")
+            }
+        }
+        convert<ConstitutionRef> {
+            decode { values, _ ->
+                values.singleOrNull()?.let {
+                    ConstitutionRef(UUID.fromString(it))
+                } ?: throw NotFoundException("""UUID "$values" is not valid for Constitution""")
+            }
+        }
+
+        convert<Constitution> {
+            decode { values, _ ->
+                val id = values.singleOrNull()?.let { UUID.fromString(it) }
+                    ?: throw InternalError("Cannot convert $values to UUID")
+                get<RepositoryConstitution>().findById(id) ?: throw NotFoundException("Constitution $values not found")
+            }
+        }
+
+        convert<Citizen> {
+            decode { values, _ ->
+                val id = values.singleOrNull()?.let { UUID.fromString(it) }
+                    ?: throw InternalError("Cannot convert $values to UUID")
+                get<RepositoryCitizen>().findById(id) ?: throw NotFoundException("Citizen $values not found")
+            }
+        }
+
+        convert<CitizenRef> {
+            decode { values, _ ->
+                values.singleOrNull()?.let {
+                    CitizenRef(UUID.fromString(it))
+                } ?: throw NotFoundException("""UUID "$values" is not valid for Citizen""")
+            }
+        }
+
+        convert<OpinionChoice> {
+            decode { values, _ ->
+                val id = values.singleOrNull()?.let { UUID.fromString(it) }
+                    ?: throw InternalError("Cannot convert $values to UUID")
+                get<OpinionChoiceRepository>().findOpinionChoiceById(id)
+                    ?: throw NotFoundException("OpinionChoice $values not found")
+            }
+        }
+
+        convert<WorkgroupRef> {
+            decode { values, _ ->
+                values.singleOrNull()?.let {
+                    WorkgroupRef(UUID.fromString(it))
+                } ?: throw NotFoundException("""UUID "$values" is not valid for Workgroup""")
+            }
+        }
+
+        convert<WorkgroupEntity> {
+            decode { values, _ ->
+                val id = values.singleOrNull()?.let { UUID.fromString(it) }
+                    ?: throw InternalError("Cannot convert $values to UUID")
+                get<WorkgroupRepository>().findById(id)
+                    ?: throw NotFoundException("Workgroup $values not found")
+            }
+        }
+    }
+
+    install(Locations) {
+    }
+
+    install(AuthorizationVoter) {
+        voters = mutableListOf(
+            ArticleVoter(),
+            ConstitutionVoter(),
+            CitizenVoter(),
+            CommentVoter(),
+            VoteVoter(),
+            FollowVoter(),
+            OpinionVoter(),
+            OpinionChoiceVoter(),
+            WorkgroupVoter()
+        )
+    }
+
+    HttpClient(Jetty) {
+        engine {
+        }
+    }
+
+    configElasticIndexes(get())
+
+    install(WebSockets) {
+        pingPeriod = Duration.ofSeconds(60) // Disabled (null) by default
+        timeout = Duration.ofSeconds(15)
+        maxFrameSize = Long.MAX_VALUE // Disabled (max value). The connection will be closed if surpassed this length.
+        masking = false
+    }
+
+    install(EventSubscriber) {
+        EventNotification(this, get(), get(), get(), get(), get()).config()
+    }
+
+    install(Authentication) {
+        /**
+         * Setup the JWT authentication to be used in [Routing].
+         * If the token is valid, the corresponding [User] is fetched from the database.
+         * The [User] can then be accessed in each [ApplicationCall].
+         */
+        jwt {
+            verifier(JwtConfig.verifier)
+            realm = "dc-project.fr"
+            validate {
+                it.payload.getClaim("id").asString()?.let { id ->
+                    get<UserRepository>().findById(UUID.fromString(id))
+                }
+            }
+        }
+
+        jwt("url") {
+            verifier(JwtConfig.verifier)
+            realm = "dc-project.fr"
+            authHeader { call ->
+                call.request.queryParameters.get("token")?.let {
+                    HttpAuthHeader.Single("Bearer", it)
+                }
+            }
+            validate {
+                it.payload.getClaim("id").asString()?.let { id ->
+                    get<UserRepository>().findById(UUID.fromString(id))
+                }
+            }
+        }
+    }
+
+    install(AutoHeadResponse)
+
+    install(ContentNegotiation) {
+        jackson {
+            propertyNamingStrategy = PropertyNamingStrategy.SNAKE_CASE
+
+            registerModule(JodaModule())
+            disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
+            configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
+            configure(SerializationFeature.INDENT_OUTPUT, true)
+            setDefaultPrettyPrinter(DefaultPrettyPrinter().apply {
+                indentArraysWith(DefaultPrettyPrinter.FixedSpaceIndenter.instance)
+                indentObjectsWith(DefaultIndenter("  ", "\n"))
+            })
+        }
+    }
+
+    install(Routing) {
+        // trace { application.log.trace(it.buildText()) }
+        authenticate(optional = true) {
+            article(get(), get())
+            auth(get(), get(), get())
+            citizen(get(), get())
+            constitution(get())
+            followArticle(get())
+            followConstitution(get())
+            comment(get())
+            commentArticle(get())
+            commentConstitution(get())
+            voteArticle(get(), get(), get())
+            voteConstitution(get())
+            opinionArticle(get())
+            opinionChoice(get())
+            workgroup(get())
+            definition()
+        }
+
+        authenticate("url") {
+            notificationArticle(get(), get(named("ws")))
+        }
+    }
+
+    install(StatusPages) {
+        // TODO move to postgresJson lib
+        exception<CompletionException> { e ->
+            val parent = e.cause?.cause
+            if (parent is GenericDatabaseException) {
+                call.respond(HttpStatusCode.BadRequest, parent.errorMessage.message!!)
+            } else {
+                throw e
+            }
+        }
+        exception<NotFoundException> { e ->
+            call.respond(HttpStatusCode.NotFound, e.message!!)
+        }
+        exception<ForbiddenException> {
+            call.respond(HttpStatusCode.Forbidden)
+        }
+    }
+
+    install(CORS) {
+        method(HttpMethod.Options)
+        method(HttpMethod.Put)
+        method(HttpMethod.Delete)
+        header(HttpHeaders.Authorization)
+        anyHost()
+        // host("localhost:4200", schemes = listOf("http", "https"))
+        allowCredentials = true
+        allowSameOrigin = true
+        maxAge = Duration.ofDays(1)
+    }
+
+    if (env == PROD) {
+        get<Migrations>().run()
+    }
+}
--- a/src/main/kotlin/ApplicationContext.kt
+++ b/src/main/kotlin/ApplicationContext.kt
@@ -0,0 +1,31 @@
+package fr.dcproject
+
+import fr.dcproject.entity.User
+import fr.dcproject.entity.UserI
+import fr.ktorVoter.ForbiddenException
+import io.ktor.application.ApplicationCall
+import io.ktor.auth.authentication
+import io.ktor.util.AttributeKey
+import io.ktor.util.pipeline.PipelineContext
+import org.koin.core.context.GlobalContext
+import fr.dcproject.entity.Citizen as CitizenEntity
+import fr.dcproject.repository.Citizen as CitizenRepository
+
+private val citizenAttributeKey = AttributeKey<CitizenEntity>("CitizenContext")
+
+val ApplicationCall.citizen: CitizenEntity
+    get() = attributes.computeIfAbsent(citizenAttributeKey) {
+        val user = authentication.principal<UserI>() ?: throw ForbiddenException()
+        GlobalContext.get().koin.get<CitizenRepository>().findByUser(user)
+            ?: throw ForbiddenException("Citizen not found for this user id \"${user.id}\"")
+    }
+
+val ApplicationCall.citizenOrNull: CitizenEntity?
+    get() = authentication.principal<UserI>()?.let {
+        GlobalContext.get().koin.get<CitizenRepository>().findByUser(it)
+    }
+
+val PipelineContext<Unit, ApplicationCall>.citizen get() = context.citizen
+val PipelineContext<Unit, ApplicationCall>.citizenOrNull get() = context.citizenOrNull
+
+val ApplicationCall.user get() = authentication.principal<User>()
--- a/src/main/kotlin/Configuration.kt
+++ b/src/main/kotlin/Configuration.kt
@@ -0,0 +1,62 @@
+package fr.dcproject
+
+import com.auth0.jwt.JWT
+import com.auth0.jwt.JWTVerifier
+import com.auth0.jwt.algorithms.Algorithm
+import com.typesafe.config.ConfigFactory
+import fr.dcproject.entity.UserI
+import java.util.*
+import java.net.URI
+
+object Config {
+    private var config = ConfigFactory.load()
+
+    object Sql {
+        val migrationFiles: URI = this::class.java.getResource("/sql/migrations").toURI()
+        val functionFiles: URI = this::class.java.getResource("/sql/functions").toURI()
+        val fixtureFiles: URI = this::class.java.getResource("/sql/fixtures").toURI()
+    }
+
+    val envName: String = config.getString("app.envName")
+    val domain: String = config.getString("app.domain")
+
+    val host: String = config.getString("db.host")
+    var database: String = config.getString("db.database")
+    var username: String = config.getString("db.username")
+    var password: String = config.getString("db.password")
+    val port: Int = config.getInt("db.port")
+    val redis: String = config.getString("redis.connection")
+    val elasticsearch: String = config.getString("elasticsearch.connection")
+    val rabbitmq: String = config.getString("rabbitmq.connection")
+    val exchangeNotificationName = "notification"
+    val sendGridKey: String = config.getString("mail.sendGrid.key")
+}
+
+object JwtConfig {
+    private const val secret = "zAP5MBA4B4Ijz0MZaS48"
+    const val issuer = "dc-project.fr"
+    private const val validityInMs = 3_600_000 * 10 // 10 hours
+
+    // TODO change to RSA512
+    val algorithm = Algorithm.HMAC512(secret)
+
+    val verifier: JWTVerifier = JWT
+        .require(algorithm)
+        .withIssuer(issuer)
+        .build()
+
+    /**
+     * Produce a token for this combination of User and Account
+     */
+    fun makeToken(user: UserI): String = JWT.create()
+        .withSubject("Authentication")
+        .withIssuer(issuer)
+        .withClaim("id", user.id.toString())
+        .withExpiresAt(getExpiration())
+        .sign(algorithm)
+
+    /**
+     * Calculate the expiration Date based on current time + the given validity
+     */
+    private fun getExpiration() = Date(System.currentTimeMillis() + validityInMs)
+}
--- a/src/main/kotlin/Module.kt
+++ b/src/main/kotlin/Module.kt
@@ -0,0 +1,135 @@
+package fr.dcproject
+
+import com.fasterxml.jackson.databind.DeserializationFeature
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.fasterxml.jackson.databind.PropertyNamingStrategy
+import com.fasterxml.jackson.databind.SerializationFeature
+import com.fasterxml.jackson.databind.module.SimpleModule
+import com.fasterxml.jackson.datatype.joda.JodaModule
+import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
+import com.rabbitmq.client.ConnectionFactory
+import fr.dcproject.event.publisher.Publisher
+import fr.dcproject.messages.Mailer
+import fr.dcproject.messages.NotificationEmailSender
+import fr.dcproject.messages.SsoManager
+import fr.dcproject.views.ArticleViewManager
+import fr.postgresjson.connexion.Connection
+import fr.postgresjson.connexion.Requester
+import fr.postgresjson.migration.Migrations
+import io.ktor.client.HttpClient
+import io.ktor.client.features.websocket.WebSockets
+import io.ktor.util.KtorExperimentalAPI
+import io.lettuce.core.RedisClient
+import io.lettuce.core.api.async.RedisAsyncCommands
+import org.apache.http.HttpHost
+import org.elasticsearch.client.RestClient
+import org.koin.core.qualifier.named
+import org.koin.dsl.module
+import fr.dcproject.repository.Article as ArticleRepository
+import fr.dcproject.repository.Citizen as CitizenRepository
+import fr.dcproject.repository.CommentArticle as CommentArticleRepository
+import fr.dcproject.repository.CommentConstitution as CommentConstitutionRepository
+import fr.dcproject.repository.CommentGeneric as CommentGenericRepository
+import fr.dcproject.repository.Constitution as ConstitutionRepository
+import fr.dcproject.repository.FollowArticle as FollowArticleRepository
+import fr.dcproject.repository.FollowConstitution as FollowConstitutionRepository
+import fr.dcproject.repository.OpinionArticle as OpinionArticleRepository
+import fr.dcproject.repository.OpinionChoice as OpinionChoiceRepository
+import fr.dcproject.repository.User as UserRepository
+import fr.dcproject.repository.VoteArticle as VoteArticleRepository
+import fr.dcproject.repository.VoteComment as VoteCommentRepository
+import fr.dcproject.repository.VoteConstitution as VoteConstitutionRepository
+import fr.dcproject.repository.Workgroup as WorkgroupRepository
+
+@KtorExperimentalAPI
+val Module = module {
+
+    single { Config }
+
+    // SQL connection
+    single {
+        Connection(
+            host = Config.host,
+            port = Config.port,
+            database = Config.database,
+            username = Config.username,
+            password = Config.password
+        )
+    }
+
+    // Launch Database migration
+    single { Migrations(get(), Config.Sql.migrationFiles, Config.Sql.functionFiles) }
+
+    // Redis client
+    single<RedisAsyncCommands<String, String>> {
+        RedisClient.create(Config.redis).connect()?.async() ?: error("Unable to connect to redis")
+    }
+
+    // RabbitMQ
+    single<ConnectionFactory> {
+        ConnectionFactory().apply { setUri(Config.rabbitmq) }
+    }
+
+    // JsonSerializer
+    single<ObjectMapper> {
+        jacksonObjectMapper().apply {
+            registerModule(SimpleModule())
+            propertyNamingStrategy = PropertyNamingStrategy.SNAKE_CASE
+
+            registerModule(JodaModule())
+            disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
+            configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, true)
+        }
+    }
+
+    // Client HTTP for WebSockets
+    single(named("ws")) {
+        HttpClient {
+            install(WebSockets)
+        }
+    }
+
+    // SQL Requester (postgresJson)
+    single {
+        Requester.RequesterFactory(
+            connection = get(),
+            functionsDirectory = Config.Sql.functionFiles
+        ).createRequester()
+    }
+
+    // Repositories
+    single { UserRepository(get()) }
+    single { ArticleRepository(get()) }
+    single { CitizenRepository(get()) }
+    single { ConstitutionRepository(get()) }
+    single { FollowArticleRepository(get()) }
+    single { FollowConstitutionRepository(get()) }
+    single { CommentGenericRepository(get()) }
+    single { CommentArticleRepository(get()) }
+    single { CommentConstitutionRepository(get()) }
+    single { VoteArticleRepository(get()) }
+    single { VoteConstitutionRepository(get()) }
+    single { VoteCommentRepository(get()) }
+    single { OpinionChoiceRepository(get()) }
+    single { OpinionArticleRepository(get()) }
+    single { WorkgroupRepository(get()) }
+
+    // Elasticsearch Client
+    single<RestClient> {
+        RestClient.builder(
+            HttpHost.create(Config.elasticsearch)
+        ).build()
+    }
+
+    single { ArticleViewManager(get()) }
+
+    // Mailler
+    single { Mailer(Config.sendGridKey) }
+
+    // SSO Manager for connection
+    single { SsoManager(get<Mailer>(), Config.domain, get()) }
+
+    single { Publisher(get(), get()) }
+
+    single { NotificationEmailSender(get<Mailer>(), Config.domain, get(), get()) }
+}
--- a/src/main/kotlin/elasticsearch/Config.kt
+++ b/src/main/kotlin/elasticsearch/Config.kt
@@ -0,0 +1,83 @@
+package fr.dcproject.elasticsearch
+
+import org.elasticsearch.client.Request
+import org.elasticsearch.client.RestClient
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+fun waitElasticsearchIsUp(client: RestClient) {
+    val logger: Logger = LoggerFactory.getLogger("fr.dcproject.elasticsearch")
+    val request = Request("GET", "/_cluster/health")
+    repeat(40) {
+        runCatching {
+            client.performRequest(request).statusLine.statusCode
+        }.onSuccess {
+            if (it == 200) {
+                logger.debug("Elasticsearch is Ready! Continue...")
+                return
+            } else {
+                logger.debug("sleep 2s and retry...")
+                Thread.sleep(2000)
+            }
+        }.onFailure {
+            logger.debug("${it.message}, sleep 2s and retry...")
+            Thread.sleep(2000)
+        }
+    }
+    error("Elasticsearch is not ready")
+}
+
+fun configElasticIndexes(client: RestClient) {
+    waitElasticsearchIsUp(client)
+
+    /* Create index if not exist */
+    client.run {
+        if (performRequest(Request("HEAD", "/views?include_type_name=false")).statusLine.statusCode == 404) {
+            Request(
+                "PUT",
+                "/views?include_type_name=false"
+            ).apply {
+                //language=JSON
+                setJsonEntity(
+                    """
+                {
+                  "settings": {
+                    "number_of_shards": 5
+                  },
+                  "mappings": {
+                    "properties": {
+                      "logged": {
+                        "type": "boolean"
+                      },
+                      "type": {
+                        "type": "keyword"
+                      },
+                      "user_ref": {
+                        "type": "keyword"
+                      },
+                      "id": {
+                        "type": "keyword"
+                      },
+                      "version_id": {
+                        "type": "keyword"
+                      },
+                      "ip": {
+                        "type": "keyword"
+                      },
+                      "citizen_id": {
+                        "type": "keyword"
+                      },
+                      "view_at": {
+                        "type": "date"
+                      }
+                    }
+                  }
+                }
+            """.trimIndent()
+                )
+            }.let {
+                performRequest(it)
+            }
+        }
+    }
+}
--- a/src/main/kotlin/entity/Article.kt
+++ b/src/main/kotlin/entity/Article.kt
@@ -0,0 +1,85 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.immutable.*
+import fr.postgresjson.entity.mutable.EntityDeletedAt
+import fr.postgresjson.entity.mutable.EntityDeletedAtImp
+import fr.postgresjson.entity.mutable.EntityVersioning
+import fr.postgresjson.entity.mutable.UuidEntityVersioning
+import java.util.*
+
+class Article(
+    id: UUID = UUID.randomUUID(),
+    title: String,
+    override var anonymous: Boolean = true,
+    override var content: String,
+    override var description: String,
+    override var tags: List<String> = emptyList(),
+    draft: Boolean = false,
+    override var lastVersion: Boolean = false,
+    override val createdBy: CitizenBasic
+) : ArticleFull,
+    ArticleAuthI<CitizenBasicI>,
+    ArticleSimple(id, title, createdBy, draft),
+    Viewable by ViewableImp() {
+    init {
+        tags = tags.distinct()
+    }
+}
+
+open class ArticleSimple(
+    id: UUID = UUID.randomUUID(),
+    override var title: String,
+    override val createdBy: CitizenBasic,
+    override var draft: Boolean = false
+) : ArticleSimpleI,
+    ArticleAuthI<CitizenBasicI>,
+    ArticleRefVersioning(id),
+    EntityCreatedAt by EntityCreatedAtImp(),
+    EntityCreatedBy<CitizenBasicI> by EntityCreatedByImp(createdBy),
+    EntityDeletedAt by EntityDeletedAtImp(),
+    Votable by VotableImp(),
+    Opinionable by OpinionableImp()
+
+open class ArticleRefVersioning(
+    id: UUID = UUID.randomUUID(),
+    versionNumber: Int? = null,
+    versionId: UUID = UUID.randomUUID()
+) : ArticleRef(id),
+    EntityVersioning<UUID, Int> by UuidEntityVersioning(versionNumber, versionId)
+
+open class ArticleRef(
+    id: UUID = UUID.randomUUID()
+) : ArticleI, TargetRef(id)
+
+interface ArticleI : UuidEntityI, TargetI
+
+interface ArticleSimpleI :
+    ArticleI,
+    EntityVersioning<UUID, Int>,
+    EntityCreatedBy<CitizenBasicI>,
+    EntityCreatedAt,
+    EntityDeletedAt,
+    Votable {
+    var title: String
+}
+
+interface ArticleBasicI :
+    ArticleSimpleI {
+    var anonymous: Boolean
+    var content: String
+    var description: String
+    var tags: List<String>
+}
+
+interface ArticleFull :
+    ArticleBasicI {
+    var draft: Boolean
+    var lastVersion: Boolean
+}
+
+interface ArticleAuthI<U : CitizenWithUserI> :
+    ArticleI,
+    EntityCreatedBy<U>,
+    EntityDeletedAt {
+    var draft: Boolean
+}
--- a/src/main/kotlin/entity/Citizen.kt
+++ b/src/main/kotlin/entity/Citizen.kt
@@ -0,0 +1,85 @@
+package fr.dcproject.entity
+
+import fr.dcproject.entity.CitizenI.Name
+import fr.postgresjson.entity.immutable.EntityCreatedAt
+import fr.postgresjson.entity.immutable.EntityCreatedAtImp
+import fr.postgresjson.entity.immutable.UuidEntity
+import fr.postgresjson.entity.immutable.UuidEntityI
+import fr.postgresjson.entity.mutable.EntityDeletedAt
+import fr.postgresjson.entity.mutable.EntityDeletedAtImp
+import org.joda.time.DateTime
+import java.util.*
+
+class Citizen(
+    id: UUID = UUID.randomUUID(),
+    name: Name,
+    email: String,
+    birthday: DateTime,
+    voteAnonymous: Boolean = true,
+    followAnonymous: Boolean = true,
+    override val user: User
+) : CitizenFull,
+    CitizenBasic(id, name, email, birthday, voteAnonymous, followAnonymous, user),
+    EntityCreatedAt by EntityCreatedAtImp() {
+    var workgroups: List<WorkgroupAndRoles> = emptyList()
+
+    class WorkgroupAndRoles(
+        val roles: List<String>,
+        val workgroup: WorkgroupSimple<CitizenRef>
+    )
+}
+
+open class CitizenBasic(
+    id: UUID = UUID.randomUUID(),
+    name: Name,
+    override var email: String,
+    override var birthday: DateTime,
+    override var voteAnonymous: Boolean = true,
+    override var followAnonymous: Boolean = true,
+    override val user: User
+) : CitizenBasicI,
+    CitizenSimple(id, name, user)
+
+open class CitizenSimple(
+    id: UUID = UUID.randomUUID(),
+    var name: Name,
+    user: UserRef
+) : CitizenRefWithUser(id, user)
+
+open class CitizenRefWithUser(
+    id: UUID = UUID.randomUUID(),
+    override val user: UserRef
+) : CitizenWithUserI,
+    CitizenRef(id),
+    EntityDeletedAt by EntityDeletedAtImp()
+
+open class CitizenRef(
+    id: UUID = UUID.randomUUID()
+) : UuidEntity(id),
+    CitizenI
+
+interface CitizenI : UuidEntityI {
+    data class Name(
+        var firstName: String,
+        var lastName: String,
+        var civility: String? = null
+    ) {
+        fun getFullName(): String = "${civility ?: ""} $firstName $lastName".trim()
+    }
+}
+
+interface CitizenBasicI : CitizenWithUserI, EntityDeletedAt {
+    var name: Name
+    var email: String
+    var birthday: DateTime
+    var voteAnonymous: Boolean
+    var followAnonymous: Boolean
+}
+
+interface CitizenFull : CitizenBasicI {
+    override val user: User
+}
+
+interface CitizenWithUserI : CitizenI {
+    val user: UserI
+}
--- a/src/main/kotlin/entity/Comment.kt
+++ b/src/main/kotlin/entity/Comment.kt
@@ -0,0 +1,39 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.immutable.*
+import fr.postgresjson.entity.mutable.EntityDeletedAt
+import fr.postgresjson.entity.mutable.EntityDeletedAtImp
+import java.util.*
+
+open class Comment<T : TargetI>(
+    id: UUID = UUID.randomUUID(),
+    override val createdBy: CitizenBasic,
+    override var target: T,
+    var content: String,
+    val responses: List<Comment<T>>? = null,
+    var parent: Comment<T>? = null,
+    val parentsIds: List<UUID>? = null,
+    val childrenCount: Int? = null
+) : ExtraI<T, CitizenBasicI>,
+    CommentRef(id),
+    EntityCreatedAt by EntityCreatedAtImp(),
+    EntityCreatedBy<CitizenBasicI> by EntityCreatedByImp(createdBy),
+    EntityUpdatedAt by EntityUpdatedAtImp(),
+    EntityDeletedAt by EntityDeletedAtImp(),
+    Votable by VotableImp(),
+    TargetI {
+    constructor(
+        createdBy: CitizenBasic,
+        parent: Comment<T>,
+        content: String
+    ) : this(
+        createdBy = createdBy,
+        parent = parent,
+        target = parent.target,
+        content = content
+    )
+}
+
+open class CommentRef(id: UUID = UUID.randomUUID()) : CommentS(id)
+
+sealed class CommentS(id: UUID) : TargetRef(id)
--- a/src/main/kotlin/entity/Constitution.kt
+++ b/src/main/kotlin/entity/Constitution.kt
@@ -0,0 +1,69 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.immutable.*
+import fr.postgresjson.entity.mutable.EntityDeletedAt
+import fr.postgresjson.entity.mutable.EntityDeletedAtImp
+import java.util.*
+
+class Constitution(
+    id: UUID = UUID.randomUUID(),
+    title: String,
+    anonymous: Boolean = true,
+    titles: MutableList<TitleSimple<ArticleSimple>> = mutableListOf(),
+    draft: Boolean = false,
+    lastVersion: Boolean = false,
+    override val createdBy: CitizenSimple
+) : ConstitutionSimple<CitizenSimple, ConstitutionSimple.TitleSimple<ArticleSimple>>(
+    id,
+    title = title,
+    anonymous = anonymous,
+    titles = titles,
+    draft = draft,
+    lastVersion = lastVersion,
+    createdBy = createdBy
+) {
+
+    class Title(
+        id: UUID = UUID.randomUUID(),
+        name: String,
+        rank: Int? = null,
+        override val articles: MutableList<ArticleSimple> = mutableListOf()
+    ) : ConstitutionSimple.TitleSimple<ArticleSimple>(id, name, rank)
+}
+
+open class ConstitutionSimple<Cr : CitizenRefWithUser, T : ConstitutionSimple.TitleSimple<*>>(
+    id: UUID = UUID.randomUUID(),
+    var title: String,
+    var anonymous: Boolean = true,
+    open var titles: MutableList<T> = mutableListOf(),
+    var draft: Boolean = false,
+    var lastVersion: Boolean = false,
+    override val createdBy: Cr,
+    versionId: UUID = UUID.randomUUID()
+) : ConstitutionRef(id),
+    EntityVersioning<UUID, Int?> by UuidEntityVersioning(versionId = versionId),
+    EntityCreatedAt by EntityCreatedAtImp(),
+    EntityCreatedBy<Cr> by EntityCreatedByImp(createdBy),
+    EntityDeletedAt by EntityDeletedAtImp() {
+
+    init {
+        titles.forEachIndexed { index, title ->
+            title.rank = index
+        }
+    }
+
+    open class TitleSimple<A : ArticleI>(
+        id: UUID = UUID.randomUUID(),
+        var name: String,
+        var rank: Int? = null,
+        open val articles: MutableList<A> = mutableListOf()
+    ) : TitleRef(id)
+}
+
+open class ConstitutionRef(id: UUID = UUID.randomUUID()) : ConstitutionS(id) {
+    open class TitleRef(
+        id: UUID = UUID.randomUUID()
+    ) : UuidEntity(id)
+}
+
+sealed class ConstitutionS(id: UUID = UUID.randomUUID()) : TargetRef(id), TargetI
--- a/src/main/kotlin/entity/Extra.kt
+++ b/src/main/kotlin/entity/Extra.kt
@@ -0,0 +1,58 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.immutable.EntityCreatedAt
+import fr.postgresjson.entity.immutable.EntityCreatedBy
+import fr.postgresjson.entity.immutable.UuidEntity
+import fr.postgresjson.entity.immutable.UuidEntityI
+import java.util.*
+import kotlin.reflect.KClass
+import kotlin.reflect.full.isSubclassOf
+
+interface ExtraI<T : TargetI, C : CitizenI> :
+    UuidEntityI,
+    EntityCreatedAt,
+    EntityCreatedBy<C> {
+    val target: T
+}
+
+open class TargetRef(id: UUID = UUID.randomUUID(), reference: String = "") : TargetI, UuidEntity(id) {
+
+    final override val reference: String
+        get() = if (field != "") field else TargetI.getReference(this)
+
+    init {
+        this.reference = reference
+    }
+}
+
+interface TargetI : UuidEntityI {
+    enum class TargetName(val targetReference: String) {
+        Article("article"),
+        Constitution("constitution"),
+        Comment("comment"),
+        Opinion("opinion")
+    }
+
+    companion object {
+        fun <T : TargetI> getReference(t: KClass<T>): String {
+            return when {
+                t.isSubclassOf(ArticleRef::class) -> TargetName.Article.targetReference
+                t.isSubclassOf(ConstitutionRef::class) -> TargetName.Constitution.targetReference
+                t.isSubclassOf(CommentRef::class) -> TargetName.Comment.targetReference
+                t.isSubclassOf(Opinion::class) -> TargetName.Opinion.targetReference
+                else -> throw error("target not implemented: ${t.qualifiedName} \nImplement it or return 'reference' from SQL")
+            }
+        }
+
+        fun getReference(t: TargetI): String {
+            val ref = this.getReference(t::class)
+            return if (t is ExtraI<*, *>) {
+                "${ref}_on_${t.target.reference}"
+            } else {
+                ref
+            }
+        }
+    }
+
+    val reference: String
+}
--- a/src/main/kotlin/entity/Follow.kt
+++ b/src/main/kotlin/entity/Follow.kt
@@ -0,0 +1,20 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.immutable.*
+import java.util.*
+
+class Follow<T : TargetI>(
+    id: UUID = UUID.randomUUID(),
+    override val createdBy: CitizenBasic,
+    override var target: T
+) : ExtraI<T, CitizenBasicI>,
+    FollowSimple<T, CitizenBasicI>(id, createdBy, target)
+
+open class FollowSimple<T : TargetI, C : CitizenI>(
+    id: UUID = UUID.randomUUID(),
+    override val createdBy: C,
+    override var target: T
+) : ExtraI<T, C>,
+    UuidEntity(id),
+    EntityCreatedAt by EntityCreatedAtImp(),
+    EntityCreatedBy<C> by EntityCreatedByImp(createdBy)
--- a/src/main/kotlin/entity/Opinion.kt
+++ b/src/main/kotlin/entity/Opinion.kt
@@ -0,0 +1,27 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.immutable.EntityCreatedAt
+import fr.postgresjson.entity.immutable.EntityCreatedAtImp
+import fr.postgresjson.entity.immutable.EntityCreatedBy
+import fr.postgresjson.entity.immutable.EntityCreatedByImp
+import java.util.*
+
+open class Opinion<T : TargetI>(
+    id: UUID = UUID.randomUUID(),
+    override val createdBy: CitizenBasic,
+    override val target: T,
+    val choice: OpinionChoice
+) : ExtraI<T, CitizenBasicI>,
+    TargetRef(id),
+    EntityCreatedAt by EntityCreatedAtImp(),
+    EntityCreatedBy<CitizenBasicI> by EntityCreatedByImp(createdBy) {
+
+    fun getName(): String = choice.name
+}
+
+class OpinionArticle(
+    id: UUID = UUID.randomUUID(),
+    createdBy: CitizenBasic,
+    target: ArticleRef,
+    choice: OpinionChoice
+) : Opinion<ArticleRef>(id, createdBy, target, choice)
--- a/src/main/kotlin/entity/OpinionChoice.kt
+++ b/src/main/kotlin/entity/OpinionChoice.kt
@@ -0,0 +1,20 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.immutable.EntityCreatedAt
+import fr.postgresjson.entity.immutable.EntityCreatedAtImp
+import fr.postgresjson.entity.immutable.UuidEntity
+import fr.postgresjson.entity.mutable.EntityDeletedAt
+import fr.postgresjson.entity.mutable.EntityDeletedAtImp
+import java.util.*
+
+class OpinionChoice(
+    id: UUID? = null,
+    val name: String,
+    val target: List<String>?
+) : OpinionChoiceRef(id),
+    EntityCreatedAt by EntityCreatedAtImp(),
+    EntityDeletedAt by EntityDeletedAtImp()
+
+open class OpinionChoiceRef(
+    id: UUID?
+) : UuidEntity(id ?: UUID.randomUUID())
--- a/src/main/kotlin/entity/Opinionable.kt
+++ b/src/main/kotlin/entity/Opinionable.kt
@@ -0,0 +1,15 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.EntityI
+
+class OpinionAggregation(
+    private val underlying: MutableMap<String, Any> = mutableMapOf()
+) : MutableMap<String, Any> by underlying, EntityI
+
+interface Opinionable {
+    var opinions: MutableMap<String, Int>
+}
+
+class OpinionableImp : Opinionable {
+    override var opinions: MutableMap<String, Int> = mutableMapOf()
+}
--- a/src/main/kotlin/entity/User.kt
+++ b/src/main/kotlin/entity/User.kt
@@ -0,0 +1,41 @@
+package fr.dcproject.entity
+
+import fr.dcproject.entity.UserI.Roles
+import fr.postgresjson.entity.immutable.*
+import io.ktor.auth.Principal
+import org.joda.time.DateTime
+import java.util.*
+
+class User(
+    id: UUID = UUID.randomUUID(),
+    username: String,
+    blockedAt: DateTime? = null,
+    override var plainPassword: String? = null,
+    override var roles: List<Roles> = emptyList()
+) : UserFull, UserBasic(id, username, blockedAt),
+    EntityCreatedAt by EntityCreatedAtImp(),
+    EntityUpdatedAt by EntityUpdatedAtImp()
+
+open class UserBasic(
+    id: UUID = UUID.randomUUID(),
+    override var username: String,
+    override var blockedAt: DateTime? = null
+) : UserBasicI, UserRef(id)
+
+open class UserRef(
+    id: UUID = UUID.randomUUID()
+) : UserI, UuidEntity(id)
+
+interface UserI : UuidEntityI, Principal {
+    enum class Roles { ROLE_USER, ROLE_ADMIN }
+}
+
+interface UserBasicI : UserI {
+    var username: String
+    var blockedAt: DateTime?
+}
+
+interface UserFull : UserBasicI, EntityCreatedAt, EntityUpdatedAt {
+    var plainPassword: String?
+    var roles: List<Roles>
+}
--- a/src/main/kotlin/entity/ViewAggregation.kt
+++ b/src/main/kotlin/entity/ViewAggregation.kt
@@ -0,0 +1,13 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.EntityI
+import fr.postgresjson.entity.immutable.EntityUpdatedAt
+import fr.postgresjson.entity.immutable.EntityUpdatedAtImp
+
+open class ViewAggregation(
+    val total: Int,
+    val unique: Int
+) : EntityI,
+    EntityUpdatedAt by EntityUpdatedAtImp() {
+    constructor() : this(0, 0)
+}
--- a/src/main/kotlin/entity/Viewable.kt
+++ b/src/main/kotlin/entity/Viewable.kt
@@ -0,0 +1,9 @@
+package fr.dcproject.entity
+
+interface Viewable {
+    var views: ViewAggregation
+}
+
+class ViewableImp : Viewable {
+    override var views: ViewAggregation = ViewAggregation()
+}
--- a/src/main/kotlin/entity/Votable.kt
+++ b/src/main/kotlin/entity/Votable.kt
@@ -0,0 +1,9 @@
+package fr.dcproject.entity
+
+interface Votable {
+    var votes: VoteAggregation
+}
+
+class VotableImp : Votable {
+    override var votes: VoteAggregation = VoteAggregation()
+}
--- a/src/main/kotlin/entity/Vote.kt
+++ b/src/main/kotlin/entity/Vote.kt
@@ -0,0 +1,22 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.immutable.*
+import java.util.*
+
+open class Vote<T : TargetI>(
+    id: UUID = UUID.randomUUID(),
+    override val createdBy: CitizenBasic,
+    override var target: T,
+    var note: Int,
+    var anonymous: Boolean = true
+) : ExtraI<T, CitizenBasicI>,
+    UuidEntity(id),
+    EntityCreatedAt by EntityCreatedAtImp(),
+    EntityCreatedBy<CitizenBasicI> by EntityCreatedByImp(createdBy),
+    EntityUpdatedAt by EntityUpdatedAtImp() {
+    init {
+        if (note > 1 && note < -1) {
+            error("note must be 1, 0 or -1")
+        }
+    }
+}
--- a/src/main/kotlin/entity/VoteAggregation.kt
+++ b/src/main/kotlin/entity/VoteAggregation.kt
@@ -0,0 +1,16 @@
+package fr.dcproject.entity
+
+import fr.postgresjson.entity.EntityI
+import fr.postgresjson.entity.mutable.EntityUpdatedAt
+import fr.postgresjson.entity.mutable.EntityUpdatedAtImp
+
+open class VoteAggregation(
+    val up: Int,
+    val neutral: Int,
+    val down: Int,
+    val total: Int,
+    val score: Int
+) : EntityI,
+    EntityUpdatedAt by EntityUpdatedAtImp() {
+    constructor() : this(0, 0, 0, 0, 0)
+}
--- a/src/main/kotlin/entity/Workgroup.kt
+++ b/src/main/kotlin/entity/Workgroup.kt
@@ -0,0 +1,95 @@
+package fr.dcproject.entity
+
+import fr.dcproject.entity.WorkgroupWithMembersI.Member
+import fr.dcproject.entity.WorkgroupWithMembersI.Member.Role
+import fr.postgresjson.entity.EntityI
+import fr.postgresjson.entity.immutable.*
+import fr.postgresjson.entity.mutable.EntityDeletedAt
+import fr.postgresjson.entity.mutable.EntityDeletedAtImp
+import java.util.*
+
+class Workgroup(
+    id: UUID? = null,
+    name: String,
+    description: String,
+    logo: String? = null,
+    anonymous: Boolean = true,
+    createdBy: CitizenBasic,
+    override var members: List<Member<CitizenBasic>> = emptyList()
+) : WorkgroupWithAuthI<CitizenBasic>,
+    WorkgroupSimple<CitizenBasic>(
+        id,
+        name,
+        description,
+        logo,
+        anonymous,
+        createdBy
+    ),
+    EntityCreatedAt by EntityCreatedAtImp(),
+    EntityUpdatedAt by EntityUpdatedAtImp()
+
+open class WorkgroupSimple<Z : CitizenRef>(
+    id: UUID? = null,
+    var name: String,
+    var description: String,
+    var logo: String? = null,
+    var anonymous: Boolean = true,
+    createdBy: Z
+) : WorkgroupRef(id),
+    EntityCreatedBy<Z> by EntityCreatedByImp(createdBy),
+    EntityDeletedAt by EntityDeletedAtImp()
+
+open class WorkgroupRef(
+    id: UUID? = null
+) : UuidEntity(id ?: UUID.randomUUID()), WorkgroupI
+
+interface WorkgroupWithAuthI<Z : CitizenWithUserI> : WorkgroupWithMembersI<Z>, EntityCreatedBy<Z>, EntityDeletedAt {
+    val anonymous: Boolean
+
+    fun isMember(user: UserI): Boolean = members.isMember(user)
+    fun isMember(citizen: CitizenWithUserI): Boolean = members.isMember(citizen)
+
+    fun hasRole(expectedRole: Role, user: UserI): Boolean = members.hasRole(expectedRole, user)
+    fun hasRole(expectedRole: Role, citizen: CitizenI): Boolean = members.hasRole(expectedRole, citizen)
+
+    fun getRoles(user: UserI): List<Role> = members.getRoles(user)
+    fun getRoles(citizen: CitizenI): List<Role> = members.getRoles(citizen)
+}
+
+interface WorkgroupWithMembersI<Z : CitizenI> : WorkgroupI {
+    var members: List<Member<Z>>
+
+    class Member<C : CitizenI> (
+        val citizen: C,
+        val roles: List<Role> = emptyList()
+    ) : EntityI {
+        enum class Role {
+            MASTER,
+            MANAGER,
+            EDITOR,
+            REPORTER
+        }
+    }
+}
+
+fun List<CitizenI>.hasCitizen(citizen: CitizenI): Boolean = this.map { it.id }.contains(citizen.id)
+
+fun <Z : CitizenWithUserI> List<Member<Z>>.isMember(user: UserI): Boolean =
+    map { it.citizen.user.id }.contains(user.id)
+
+fun <Z : CitizenI> List<Member<Z>>.isMember(citizen: CitizenI): Boolean =
+    map { it.citizen.id }.contains(citizen.id)
+
+fun <Z : CitizenI> List<Member<Z>>.hasRole(expectedRole: Role, citizen: CitizenI): Boolean =
+    any { member -> member.citizen.id == citizen.id && member.roles.any { it == expectedRole } }
+
+fun <Z : CitizenWithUserI> List<Member<Z>>.hasRole(expectedRole: Role, user: UserI): Boolean =
+    any { member -> member.citizen.user.id == user.id && member.roles.any { it == expectedRole } }
+
+fun <Z : CitizenWithUserI> List<Member<Z>>.getRoles(user: UserI): List<Role> =
+    firstOrNull { it.citizen.user.id == user.id }?.roles ?: emptyList()
+
+fun <Z : CitizenWithUserI> List<Member<Z>>.getRoles(citizen: CitizenI): List<Role> =
+    firstOrNull { it.citizen.id == citizen.id }?.roles ?: emptyList()
+
+interface WorkgroupI : UuidEntityI
--- a/src/main/kotlin/event/EventNotification.kt
+++ b/src/main/kotlin/event/EventNotification.kt
@@ -0,0 +1,133 @@
+package fr.dcproject.event
+
+import com.rabbitmq.client.*
+import com.rabbitmq.client.BuiltinExchangeType.DIRECT
+import fr.dcproject.Config
+import fr.dcproject.entity.Article
+import fr.dcproject.entity.CitizenRef
+import fr.dcproject.entity.FollowSimple
+import fr.dcproject.entity.TargetRef
+import fr.dcproject.event.publisher.Publisher
+import fr.dcproject.messages.NotificationEmailSender
+import fr.dcproject.repository.Follow
+import fr.postgresjson.serializer.deserialize
+import io.ktor.application.ApplicationCall
+import io.ktor.application.EventDefinition
+import io.ktor.application.application
+import io.ktor.util.pipeline.PipelineContext
+import io.lettuce.core.api.async.RedisAsyncCommands
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
+import kotlinx.io.errors.IOException
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+import fr.dcproject.repository.FollowArticle as FollowArticleRepository
+
+class ArticleUpdate(
+    target: Article
+) : EntityEvent(target, "article", "update") {
+    companion object {
+        val event = EventDefinition<ArticleUpdate>()
+    }
+}
+
+fun <T : Event> PipelineContext<Unit, ApplicationCall>.raiseEvent(definition: EventDefinition<T>, value: T) =
+    application.environment.monitor.raise(definition, value)
+
+class EventNotification(
+    private val config: EventSubscriber.Configuration,
+    private val rabbitFactory: ConnectionFactory,
+    private val redis: RedisAsyncCommands<String, String>,
+    private val followRepo: FollowArticleRepository,
+    private val publisher: Publisher,
+    private val notificationEmailSender: NotificationEmailSender
+) {
+    private val logger: Logger = LoggerFactory.getLogger(Publisher::class.qualifiedName)
+
+    fun config() {
+        /* Config Rabbit */
+        val exchangeName = Config.exchangeNotificationName
+        rabbitFactory.newConnection().use { connection ->
+            connection.createChannel().use { channel ->
+                channel.queueDeclare("push", true, false, false, null)
+                channel.queueDeclare("email", true, false, false, null)
+                channel.exchangeDeclare(exchangeName, DIRECT, true)
+                channel.queueBind("push", exchangeName, "")
+                channel.queueBind("email", exchangeName, "")
+            }
+        }
+
+        /* Declare publisher on event */
+        config.subscribe(ArticleUpdate.event) {
+            publisher.publish(it)
+        }
+
+        /* Launch Consumer */
+        GlobalScope.launch {
+            val rabbitChannel = rabbitFactory.newConnection().createChannel()
+
+            val consumerPush: Consumer = object : DefaultConsumer(rabbitChannel) {
+                @Throws(IOException::class)
+                override fun handleDelivery(
+                    consumerTag: String,
+                    envelope: Envelope,
+                    properties: AMQP.BasicProperties,
+                    body: ByteArray
+                ) = runBlocking {
+                    decodeEvent(body) {
+                        redis.zadd(
+                            "notification:${follow.createdBy.id}",
+                            event.id,
+                            rawEvent
+                        )
+                    }
+
+                    rabbitChannel.basicAck(envelope.deliveryTag, false)
+                }
+            }
+
+            val consumerEmail: Consumer = object : DefaultConsumer(rabbitChannel) {
+                @Throws(IOException::class)
+                override fun handleDelivery(
+                    consumerTag: String,
+                    envelope: Envelope,
+                    properties: AMQP.BasicProperties,
+                    body: ByteArray
+                ) {
+                    runBlocking {
+                        decodeEvent(body) {
+                            logger.debug("EmailSend to: ${follow.createdBy.id}")
+                            notificationEmailSender.sendEmail(follow)
+                        }
+                    }
+                    rabbitChannel.basicAck(envelope.deliveryTag, false)
+                }
+            }
+            rabbitChannel.basicConsume("push", false, consumerPush) // The front consume the redis via Websocket
+            rabbitChannel.basicConsume("email", false, consumerEmail)
+        }
+    }
+
+    private suspend fun decodeEvent(body: ByteArray, action: suspend Msg.() -> Unit) {
+        val rawEvent = body.toString(Charsets.UTF_8)
+        val event = rawEvent.deserialize<EntityEvent>() ?: error("Unable to unserialise event message from rabbit")
+        val repo = when (event.type) {
+            "article" -> followRepo
+            else -> error("event '${event.type}' not implemented")
+        } as Follow<*, *>
+
+        repo
+            .findFollowsByTarget(event.target)
+            .collect {
+                Msg(event, rawEvent, it).action()
+            }
+    }
+
+    private class Msg(
+        val event: EntityEvent,
+        val rawEvent: String,
+        val follow: FollowSimple<out TargetRef, CitizenRef>
+    )
+}
--- a/src/main/kotlin/event/EventSubscriber.kt
+++ b/src/main/kotlin/event/EventSubscriber.kt
@@ -0,0 +1,54 @@
+package fr.dcproject.event
+
+import fr.postgresjson.entity.Serializable
+import fr.postgresjson.entity.immutable.UuidEntity
+import io.ktor.application.*
+import io.ktor.util.AttributeKey
+import io.ktor.util.KtorExperimentalAPI
+import kotlinx.coroutines.DisposableHandle
+import org.joda.time.DateTime
+import kotlin.random.Random.Default.nextInt
+
+open class Event(
+    val type: String,
+    val createdAt: DateTime = DateTime.now()
+) : Serializable {
+    val id: Double = randId(createdAt.millis)
+
+    private fun randId(time: Long): Double {
+        return (time.toString() + nextInt(1000, 9999).toString()).toDouble()
+    }
+}
+
+open class EntityEvent(
+    val target: UuidEntity,
+    type: String,
+    val action: String
+) : Event(type)
+
+/**
+ * Installation Class
+ */
+class EventSubscriber {
+    class Configuration(private val monitor: ApplicationEvents) {
+        private val subscribers = mutableListOf<DisposableHandle>()
+        fun <T : Event> subscribe(definition: EventDefinition<T>, handler: EventHandler<T>): DisposableHandle {
+            return monitor.subscribe(definition, handler).also {
+                subscribers.add(it)
+            }
+        }
+    }
+
+    companion object Feature : ApplicationFeature<Application, Configuration, EventSubscriber> {
+        override val key = AttributeKey<EventSubscriber>("EventSubscriber")
+
+        @KtorExperimentalAPI
+        override fun install(
+            pipeline: Application,
+            configure: Configuration.() -> Unit
+        ): EventSubscriber {
+            Configuration(pipeline.environment.monitor).apply(configure)
+            return EventSubscriber()
+        }
+    }
+}
--- a/src/main/kotlin/event/publisher/Publisher.kt
+++ b/src/main/kotlin/event/publisher/Publisher.kt
@@ -0,0 +1,32 @@
+package fr.dcproject.event.publisher
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.rabbitmq.client.ConnectionFactory
+import fr.dcproject.Config
+import fr.dcproject.event.EntityEvent
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+class Publisher(
+    private val mapper: ObjectMapper,
+    private val factory: ConnectionFactory,
+    private val logger: Logger = LoggerFactory.getLogger(Publisher::class.qualifiedName)
+) {
+    fun <T : EntityEvent> publish(it: T): Job {
+        return GlobalScope.launch {
+            factory.newConnection().use { connection ->
+                connection.createChannel().use { channel ->
+                    channel.basicPublish(Config.exchangeNotificationName, "", null, it.serialize().toByteArray())
+                    logger.debug("Publish message ${it.target.id}")
+                }
+            }
+        }
+    }
+
+    private fun EntityEvent.serialize(): String {
+        return mapper.writeValueAsString(this) ?: error("Unable tu serialize message")
+    }
+}
--- a/src/main/kotlin/fr/dcproject/Application.kt
+++ b/src/main/kotlin/fr/dcproject/Application.kt
@@ -1,88 +0,0 @@
-package fr.dcproject
-
-import com.fasterxml.jackson.core.util.DefaultIndenter
-import com.fasterxml.jackson.core.util.DefaultPrettyPrinter
-import com.fasterxml.jackson.databind.DeserializationFeature
-import com.fasterxml.jackson.databind.PropertyNamingStrategy
-import com.fasterxml.jackson.databind.SerializationFeature
-import com.fasterxml.jackson.datatype.joda.JodaModule
-import fr.dcproject.entity.Article
-import fr.dcproject.routes.article
-import io.ktor.application.Application
-import io.ktor.application.install
-import io.ktor.auth.Authentication
-import io.ktor.features.AutoHeadResponse
-import io.ktor.features.ContentNegotiation
-import io.ktor.features.DataConversion
-import io.ktor.jackson.jackson
-import io.ktor.locations.KtorExperimentalLocationsAPI
-import io.ktor.locations.Locations
-import io.ktor.routing.Routing
-import io.ktor.util.KtorExperimentalAPI
-import org.koin.ktor.ext.Koin
-import org.koin.ktor.ext.get
-import java.util.*
-import fr.dcproject.repository.Article as RepositoryArticle
-
-fun main(args: Array<String>): Unit = io.ktor.server.netty.EngineMain.main(args)
-
-@KtorExperimentalAPI
-@KtorExperimentalLocationsAPI
-@Suppress("unused") // Referenced in application.conf
-fun Application.module() {
-    install(Koin) {
-//        Slf4jLog()
-        modules(Module)
-    }
-
-    install(DataConversion) {
-        convert<UUID> {
-            decode { values, _ ->
-                values.singleOrNull()?.let { UUID.fromString(it) }
-            }
-
-            encode { value ->
-                when (value) {
-                    null -> listOf()
-                    is UUID -> listOf(value.toString())
-                    else -> throw InternalError("Cannot convert $value as UUID")
-                }
-            }
-        }
-        convert<Article> {
-            decode { values, _ ->
-                val id = values.singleOrNull()?.let { UUID.fromString(it) }
-                    ?: throw InternalError("Cannot convert $values to UUID")
-                get<RepositoryArticle>().findById(id) ?: throw InternalError("Article $values not found")
-            }
-        }
-    }
-
-    install(Locations) {
-    }
-
-    install(Authentication) {
-    }
-
-    install(AutoHeadResponse)
-
-    install(ContentNegotiation) {
-        // TODO move to postgresJson lib
-        jackson {
-            propertyNamingStrategy = PropertyNamingStrategy.SNAKE_CASE
-
-            registerModule(JodaModule())
-            disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
-            configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-            configure(SerializationFeature.INDENT_OUTPUT, true)
-            setDefaultPrettyPrinter(DefaultPrettyPrinter().apply {
-                indentArraysWith(DefaultPrettyPrinter.FixedSpaceIndenter.instance)
-                indentObjectsWith(DefaultIndenter("  ", "\n"))
-            })
-        }
-    }
-
-    install(Routing) {
-        article(get())
-    }
-}
--- a/src/main/kotlin/fr/dcproject/Configuration.kt
+++ b/src/main/kotlin/fr/dcproject/Configuration.kt
@@ -1,16 +0,0 @@
-package fr.dcproject
-
-import com.typesafe.config.ConfigFactory
-import java.io.File
-
-class Config {
-    private var config = ConfigFactory.load()
-    val sqlFiles = File(this::class.java.getResource("/sql").toURI())
-    val envName: String = config.getString("app.envName")
-
-    val host: String = config.getString("db.host")
-    var database: String = config.getString("db.database")
-    var username: String = config.getString("db.username")
-    var password: String = config.getString("db.password")
-    val port: Int = config.getInt("db.port")
-}
--- a/src/main/kotlin/fr/dcproject/Module.kt
+++ b/src/main/kotlin/fr/dcproject/Module.kt
@@ -1,26 +0,0 @@
-package fr.dcproject
-
-import fr.postgresjson.connexion.Connection
-import fr.postgresjson.connexion.Requester
-import fr.postgresjson.migration.Migrations
-import io.ktor.util.KtorExperimentalAPI
-import org.koin.dsl.module
-import fr.dcproject.repository.Article as ArticleRepository
-
-val config = Config()
-
-@KtorExperimentalAPI
-val Module = module {
-
-    single { config }
-
-    single { Connection(host = config.host, port = config.port, database = config.database, username = config.username, password = config.password) }
-
-    single { Requester.RequesterFactory(
-        connection = get(),
-        functionsDirectory = config.sqlFiles.resolve("functions")
-    ).createRequester() }
-
-    single { ArticleRepository(get()) }
-    single { Migrations(connection = get(), directory = config.sqlFiles) }
-}
--- a/src/main/kotlin/fr/dcproject/entity/Article.kt
+++ b/src/main/kotlin/fr/dcproject/entity/Article.kt
@@ -1,19 +0,0 @@
-package fr.dcproject.entity
-import fr.postgresjson.entity.*
-import java.util.*
-
-
-class Article(
-    id: UUID = UUID.randomUUID(),
-    var versionId: UUID = UUID.randomUUID(),
-    var versionNumber: Int? = null,
-    var title: String?,
-    var annonymous: Boolean? = true,
-    var content: String?,
-    var description: String?,
-    var tags: List<String> = emptyList(),
-    override var createdBy: Citizen?
-):
-    UuidEntity(id),
-    EntityCreatedAt by EntityCreatedAtImp(),
-    CreatedBy<Citizen> by EntityCreatedByImp()
--- a/src/main/kotlin/fr/dcproject/entity/Citizen.kt
+++ b/src/main/kotlin/fr/dcproject/entity/Citizen.kt
@@ -1,25 +0,0 @@
-package fr.dcproject.entity
-
-import fr.postgresjson.entity.EntityCreatedAt
-import fr.postgresjson.entity.EntityCreatedAtImp
-import fr.postgresjson.entity.UuidEntity
-import org.joda.time.DateTime
-import java.util.*
-
-
-class Citizen(
-    id: UUID = UUID.randomUUID(),
-    var name: Name?,
-    var birthday: DateTime?,
-    var userId: String? = null,
-    var voteAnnonymous: Boolean? = null,
-    var followAnnonymous: Boolean? = null,
-    var user: User?
-) : UuidEntity(id),
-    EntityCreatedAt by EntityCreatedAtImp() {
-    data class Name(
-        var firstName: String?,
-        var lastName: String?,
-        var civility: String? = null
-    )
-}
--- a/src/main/kotlin/fr/dcproject/entity/User.kt
+++ b/src/main/kotlin/fr/dcproject/entity/User.kt
@@ -1,14 +0,0 @@
-package fr.dcproject.entity
-
-import fr.postgresjson.entity.*
-import org.joda.time.DateTime
-import java.util.*
-
-class User(
-    id: UUID? = UUID.randomUUID(),
-    var username: String?,
-    var blockedAt: DateTime? = null,
-    var plainPassword: String?
-) : UuidEntity(id),
-    EntityCreatedAt by EntityCreatedAtImp(),
-    EntityUpdatedAt by EntityUpdatedAtImp()
--- a/src/main/kotlin/fr/dcproject/repository/Article.kt
+++ b/src/main/kotlin/fr/dcproject/repository/Article.kt
@@ -1,53 +0,0 @@
-package fr.dcproject.repository
-
-import fr.postgresjson.connexion.Paginated
-import fr.postgresjson.connexion.Requester
-import fr.postgresjson.entity.EntitiesCollections
-import fr.postgresjson.repository.RepositoryI
-import net.pearx.kasechange.toSnakeCase
-import java.util.*
-import fr.dcproject.entity.Article as ArticleEntity
-
-class Article(override var requester: Requester) : RepositoryI<ArticleEntity> {
-    override val entityName = ArticleEntity::class
-
-    fun findById(id: UUID): ArticleEntity? {
-        val function = requester.getFunction("find_article_by_id")
-        return when (val e = EntitiesCollections().get(id) as ArticleEntity?) {
-            null -> {
-                function.selectOne("id" to id)
-            }
-            else -> e
-        }
-    }
-
-    fun find(
-        page: Int = 1,
-        limit: Int = 50,
-        sort: String? = null,
-        direction: Direction? = null,
-        search: String? = null
-    ): Paginated<ArticleEntity> {
-        return requester
-            .getFunction("find_articles")
-            .select(
-                page, limit,
-                "sort" to sort?.toSnakeCase(),
-                "direction" to direction,
-                "search" to search
-            )
-    }
-
-    fun upsert(article: ArticleEntity): ArticleEntity? {
-        return requester
-            .getFunction("upsert_article")
-            .selectOne<ArticleEntity>("resource" to article)?.also {
-                EntitiesCollections().set(it)
-            }
-    }
-
-    enum class Direction {
-        asc,
-        desc
-    }
-}
--- a/src/main/kotlin/fr/dcproject/routes/Article.kt
+++ b/src/main/kotlin/fr/dcproject/routes/Article.kt
@@ -1,30 +0,0 @@
-package fr.dcproject.routes
-
-import Paths
-import io.ktor.application.call
-import io.ktor.locations.KtorExperimentalLocationsAPI
-import io.ktor.locations.get
-import io.ktor.locations.post
-import io.ktor.request.receive
-import io.ktor.response.respond
-import io.ktor.routing.Route
-import fr.dcproject.entity.Article as ArticleEntity
-import fr.dcproject.repository.Article as ArticleRepository
-
-@KtorExperimentalLocationsAPI
-fun Route.article(repo: ArticleRepository) {
-    get<Paths.ArticlesRequest> {
-        val articles = repo.find(it.page, it.limit, it.sort, it.direction, it.search)
-        call.respond(articles)
-    }
-
-    get<Paths.ArticleRequest> {
-        call.respond(it.article)
-    }
-
-    post<Paths.PostArticleRequest>() {
-        val article = call.receive<ArticleEntity>()
-        repo.upsert(article)
-        call.respond(article)
-    }
-}
--- a/src/main/kotlin/fr/dcproject/routes/Paths.kt
+++ b/src/main/kotlin/fr/dcproject/routes/Paths.kt
@@ -1,14 +0,0 @@
-import fr.dcproject.entity.Article
-import fr.dcproject.repository.Article.Direction
-import io.ktor.locations.KtorExperimentalLocationsAPI
-import io.ktor.locations.Location
-
-@KtorExperimentalLocationsAPI
-object Paths {
-    @Location("/articles") class ArticlesRequest(page: Int = 1, limit: Int = 50, val sort: String? = null, val direction: Direction? = null, val search: String? = null) {
-        val page: Int = if (page < 1) 1 else page
-        val limit: Int = if (limit > 50) 50 else if (limit < 1) 1 else limit
-    }
-    @Location("/articles/{article}") class ArticleRequest(val article: Article)
-    @Location("/articles") class PostArticleRequest
-}
--- a/src/main/kotlin/messages/Mailer.kt
+++ b/src/main/kotlin/messages/Mailer.kt
@@ -0,0 +1,27 @@
+package fr.dcproject.messages
+
+import com.sendgrid.Method
+import com.sendgrid.Request
+import com.sendgrid.SendGrid
+import com.sendgrid.helpers.mail.Mail
+import java.io.IOException
+
+class Mailer(
+    private val key: String
+) {
+    fun sendEmail(action: () -> Mail): Boolean {
+        val mail = action()
+
+        val sg = SendGrid(key)
+        val request = Request()
+        try {
+            request.method = Method.POST
+            request.endpoint = "mail/send"
+            request.body = mail.build()
+            val response = sg.api(request)
+            return response.statusCode == 202
+        } catch (ex: IOException) {
+            throw ex
+        }
+    }
+}
--- a/src/main/kotlin/messages/NotificationEmailSender.kt
+++ b/src/main/kotlin/messages/NotificationEmailSender.kt
@@ -0,0 +1,66 @@
+package fr.dcproject.messages
+
+import com.sendgrid.helpers.mail.Mail
+import com.sendgrid.helpers.mail.objects.Content
+import com.sendgrid.helpers.mail.objects.Email
+import fr.dcproject.entity.*
+import fr.postgresjson.entity.immutable.UuidEntityI
+import java.util.*
+import fr.dcproject.repository.Citizen as CitizenRepository
+import fr.dcproject.repository.Article as ArticleRepository
+
+class NotificationEmailSender(
+    private val mailer: Mailer,
+    private val domain: String,
+    private val citizenRepo: CitizenRepository,
+    private val articleRepo: ArticleRepository
+) {
+    fun sendEmail(follow: FollowSimple<out TargetRef, CitizenRef>) {
+        val citizen = citizenRepo.findById(follow.createdBy.id) ?: noCitizen(follow.createdBy.id)
+        val target = when (follow.target.reference) {
+            "article" ->
+                articleRepo.findById(follow.target.id) ?: noTarget(follow.target.id)
+            else -> noTarget(follow.target.id)
+        }
+        val subject = when (follow.target.reference) {
+            "article" -> """New version for article "${target.title}""""
+            else -> "Notification"
+        }
+        mailer.sendEmail {
+            Mail(
+                Email("notification@$domain"),
+                subject,
+                Email(citizen.email),
+                Content("text/plain", generateContent(citizen, target))
+            ).apply {
+                addContent(Content("text/html", generateHtmlContent(citizen, target)))
+            }
+        }
+    }
+
+    private fun generateHtmlContent(citizen: CitizenBasicI, target: UuidEntityI): String? {
+        return when (target) {
+            is Article -> """
+                Hello ${citizen.name.getFullName()},<br/>
+                The article "${target.title}" was updated, check it <a href="http://$domain/articles/${target.id}">here</a>
+            """.trimIndent()
+            else -> noTarget(target.id)
+        }
+    }
+
+    private fun generateContent(citizen: CitizenBasicI, target: UuidEntityI): String {
+        return when (target) {
+            is Article -> """
+                Hello ${citizen.name.getFullName()},
+                The article "${target.title}" was updated, check it here: http://$domain/articles/${target.id}
+            """.trimIndent()
+            else -> noTarget(target.id)
+        }
+    }
+
+    class NoCitizen(message: String) : Exception(message)
+    class NoTarget(message: String) : Exception(message)
+
+    private fun noCitizen(id: UUID): Nothing = throw NoCitizen("No Citizen with this id : $id")
+    private fun noTarget(id: UUID): Nothing = throw NoTarget("No Target with this id : $id")
+}
--- a/src/main/kotlin/messages/SsoManager.kt
+++ b/src/main/kotlin/messages/SsoManager.kt
@@ -0,0 +1,51 @@
+package fr.dcproject.messages
+
+import com.sendgrid.helpers.mail.Mail
+import com.sendgrid.helpers.mail.objects.Content
+import com.sendgrid.helpers.mail.objects.Email
+import fr.dcproject.JwtConfig
+import fr.dcproject.entity.CitizenBasicI
+import io.ktor.http.URLBuilder
+import fr.dcproject.repository.Citizen as CitizenRepository
+
+class SsoManager(
+    private val mailer: Mailer,
+    private val domain: String,
+    private val citizenRepo: CitizenRepository
+) {
+    fun sendEmail(email: String, url: String) {
+        val citizen = citizenRepo.findByEmail(email) ?: noEmail(email)
+        sendEmail(citizen, url)
+    }
+
+    fun sendEmail(citizen: CitizenBasicI, url: String) {
+        mailer.sendEmail {
+            Mail(
+                Email("sso@$domain"),
+                "Connection",
+                Email(citizen.email),
+                Content("text/plain", generateContent(citizen, url))
+            ).apply {
+                addContent(Content("text/html", generateHtmlContent(citizen, url)))
+            }
+        }
+    }
+
+    private fun generateHtmlContent(citizen: CitizenBasicI, url: String): String? {
+        val urlObject = URLBuilder(url)
+        urlObject.parameters.append("token", JwtConfig.makeToken(citizen.user))
+        return "Click <a href=\"${urlObject.buildString()}\">here</a> for connect to $domain"
+    }
+
+    private fun generateContent(citizen: CitizenBasicI, url: String): String {
+        val urlObject = URLBuilder(url)
+        urlObject.parameters.append("token", JwtConfig.makeToken(citizen.user))
+        return "Copy this link into your browser for connect to $domain: \n${urlObject.buildString()}"
+    }
+
+    class EmailNotFound(val email: String) : Exception() {
+        override val message: String = "No Citizen with this email : $email"
+    }
+
+    private fun noEmail(email: String): Nothing = throw EmailNotFound(email)
+}
--- a/src/main/kotlin/repository/Article.kt
+++ b/src/main/kotlin/repository/Article.kt
@@ -0,0 +1,54 @@
+package fr.dcproject.repository
+
+import fr.dcproject.entity.ArticleFull
+import fr.dcproject.entity.ArticleSimple
+import fr.postgresjson.connexion.Paginated
+import fr.postgresjson.connexion.Requester
+import fr.postgresjson.entity.Parameter
+import fr.postgresjson.repository.RepositoryI
+import fr.postgresjson.repository.RepositoryI.Direction
+import net.pearx.kasechange.toSnakeCase
+import java.util.*
+import fr.dcproject.entity.Article as ArticleEntity
+
+class Article(override var requester: Requester) : RepositoryI {
+    fun findById(id: UUID): ArticleEntity? {
+        val function = requester.getFunction("find_article_by_id")
+        return function.selectOne("id" to id)
+    }
+
+    fun findVerionsByVersionsId(page: Int = 1, limit: Int = 50, versionId: UUID): Paginated<ArticleEntity> {
+        return requester
+            .getFunction("find_articles_versions_by_version_id")
+            .select(page, limit, "version_id" to versionId)
+    }
+
+    fun find(
+        page: Int = 1,
+        limit: Int = 50,
+        sort: String? = null,
+        direction: Direction? = null,
+        search: String? = null,
+        filter: Filter = Filter()
+    ): Paginated<ArticleSimple> {
+        return requester
+            .getFunction("find_articles")
+            .select(
+                page, limit,
+                "sort" to sort?.toSnakeCase(),
+                "direction" to direction,
+                "search" to search,
+                "filter" to filter
+            )
+    }
+
+    fun upsert(article: ArticleFull): ArticleEntity? {
+        return requester
+            .getFunction("upsert_article")
+            .selectOne("resource" to article)
+    }
+
+    class Filter(
+        val createdById: String? = null
+    ) : Parameter
+}
--- a/src/main/kotlin/repository/Citizen.kt
+++ b/src/main/kotlin/repository/Citizen.kt
@@ -0,0 +1,53 @@
+package fr.dcproject.repository
+
+import fr.dcproject.entity.CitizenBasic
+import fr.dcproject.entity.CitizenFull
+import fr.dcproject.entity.UserI
+import fr.postgresjson.connexion.Paginated
+import fr.postgresjson.connexion.Requester
+import fr.postgresjson.repository.RepositoryI
+import fr.postgresjson.repository.RepositoryI.Direction
+import net.pearx.kasechange.toSnakeCase
+import java.util.*
+import fr.dcproject.entity.Citizen as CitizenEntity
+
+class Citizen(override var requester: Requester) : RepositoryI {
+    fun findById(id: UUID): CitizenEntity? = requester
+        .getFunction("find_citizen_by_id_with_user_and_workgroups")
+        .selectOne("id" to id)
+
+    fun findByUser(user: UserI): CitizenEntity? = requester
+        .getFunction("find_citizen_by_user_id")
+        .selectOne("user_id" to user.id)
+
+    fun findByUsername(unsername: String): CitizenEntity? = requester
+        .getFunction("find_citizen_by_username")
+        .selectOne("username" to unsername)
+
+    fun findByEmail(email: String): CitizenEntity? = requester
+        .getFunction("find_citizen_by_email")
+        .selectOne("email" to email)
+
+    fun find(
+        page: Int = 1,
+        limit: Int = 50,
+        sort: String? = null,
+        direction: Direction? = null,
+        search: String? = null
+    ): Paginated<CitizenBasic> = requester
+            .getFunction("find_citizens")
+            .select(
+                page, limit,
+                "sort" to sort?.toSnakeCase(),
+                "direction" to direction,
+                "search" to search
+            )
+
+    fun upsert(citizen: CitizenFull): CitizenEntity? = requester
+            .getFunction("upsert_citizen")
+            .selectOne("resource" to citizen)
+
+    fun insertWithUser(citizen: CitizenFull): CitizenEntity? = requester
+            .getFunction("insert_citizen_with_user")
+            .selectOne("resource" to citizen)
+}
--- a/src/main/kotlin/repository/Comment.kt
+++ b/src/main/kotlin/repository/Comment.kt
@@ -0,0 +1,210 @@
+package fr.dcproject.repository
+
+import fr.dcproject.entity.ArticleRef
+import fr.dcproject.entity.ConstitutionRef
+import fr.dcproject.entity.TargetI
+import fr.dcproject.entity.TargetRef
+import fr.postgresjson.connexion.Paginated
+import fr.postgresjson.connexion.Requester
+import fr.postgresjson.entity.immutable.UuidEntityI
+import fr.postgresjson.repository.RepositoryI
+import java.util.*
+import fr.dcproject.entity.Citizen as CitizenEntity
+import fr.dcproject.entity.Comment as CommentEntity
+import fr.dcproject.entity.Article as ArticleEntity
+
+abstract class Comment<T : TargetI>(override var requester: Requester) : RepositoryI {
+    abstract fun findById(id: UUID): CommentEntity<T>?
+
+    abstract fun findByCitizen(
+        citizen: CitizenEntity,
+        page: Int = 1,
+        limit: Int = 50
+    ): Paginated<CommentEntity<T>>
+
+    open fun findByParent(
+        parent: CommentEntity<T>,
+        page: Int = 1,
+        limit: Int = 50
+    ): Paginated<CommentEntity<T>> {
+        return findByParent(parent.id, page, limit)
+    }
+
+    open fun findByParent(
+        parentId: UUID,
+        page: Int = 1,
+        limit: Int = 50
+    ): Paginated<CommentEntity<T>> {
+        return requester.run {
+            getFunction("find_comments_by_parent")
+                .select(
+                    page, limit,
+                    "parent_id" to parentId
+                )
+        }
+    }
+
+    open fun findByTarget(
+        target: UuidEntityI,
+        page: Int = 1,
+        limit: Int = 50,
+        sort: CommentArticle.Sort = CommentArticle.Sort.CREATED_AT
+    ): Paginated<CommentEntity<T>> {
+        return findByTarget(target.id, page, limit, sort)
+    }
+
+    open fun findByTarget(
+        targetId: UUID,
+        page: Int = 1,
+        limit: Int = 50,
+        sort: CommentArticle.Sort = CommentArticle.Sort.CREATED_AT
+    ): Paginated<CommentEntity<T>> {
+        return requester.run {
+            getFunction("find_comments_by_target")
+                .select(
+                    page, limit,
+                    "target_id" to targetId,
+                    "sort" to sort.sql
+                )
+        }
+    }
+
+    fun <I : T> comment(comment: CommentEntity<I>) {
+        requester
+            .getFunction("comment")
+            .sendQuery(
+                "reference" to comment.target.reference,
+                "resource" to comment
+            )
+    }
+
+    fun <I : T> edit(comment: CommentEntity<I>) {
+        requester
+            .getFunction("edit_comment")
+            .sendQuery(
+                "id" to comment.id,
+                "content" to comment.content
+            )
+    }
+}
+
+class CommentGeneric(requester: Requester) : Comment<TargetRef>(requester) {
+    override fun findById(id: UUID): CommentEntity<TargetRef>? {
+        return requester
+            .getFunction("find_comment_by_id")
+            .selectOne(mapOf("id" to id))
+    }
+
+    override fun findByCitizen(
+        citizen: CitizenEntity,
+        page: Int,
+        limit: Int
+    ): Paginated<CommentEntity<TargetRef>> {
+        return requester.run {
+            getFunction("find_comments_by_citizen")
+                .select(
+                    page, limit,
+                    "created_by_id" to citizen.id
+                )
+        }
+    }
+
+    override fun findByParent(
+        parentId: UUID,
+        page: Int,
+        limit: Int
+    ): Paginated<CommentEntity<TargetRef>> {
+        return requester.run {
+            getFunction("find_comments_by_parent")
+                .select(
+                    page, limit,
+                    "parent_id" to parentId
+                )
+        }
+    }
+}
+
+class CommentArticle(requester: Requester) : Comment<ArticleEntity>(requester) {
+    override fun findById(id: UUID): CommentEntity<ArticleEntity>? {
+        return requester
+            .getFunction("find_comment_by_id")
+            .selectOne(mapOf("id" to id))
+    }
+
+    override fun findByCitizen(
+        citizen: CitizenEntity,
+        page: Int,
+        limit: Int
+    ): Paginated<CommentEntity<ArticleEntity>> {
+        return requester.run {
+            getFunction("find_comments_by_citizen")
+                .select(
+                    page, limit,
+                    "created_by_id" to citizen.id,
+                    "reference" to TargetI.getReference(ArticleRef::class)
+                )
+        }
+    }
+
+    override fun findByTarget(
+        target: UuidEntityI,
+        page: Int,
+        limit: Int,
+        sort: Sort
+    ): Paginated<CommentEntity<ArticleEntity>> = requester
+        .getFunction("find_comments_by_target")
+        .select(
+            page, limit,
+            "target_id" to target.id,
+            "sort" to sort.sql
+        )
+
+    enum class Sort(val sql: String) {
+        CREATED_AT("created_at"), VOTES("votes");
+
+        companion object {
+            fun fromString(string: String): Sort? {
+                return values().firstOrNull { it.sql == string }
+            }
+        }
+    }
+}
+
+class CommentConstitution(requester: Requester) : Comment<ConstitutionRef>(requester) {
+    override fun findById(id: UUID): CommentEntity<ConstitutionRef>? {
+        return requester
+            .getFunction("find_comment_by_id")
+            .selectOne(mapOf("id" to id))
+    }
+
+    override fun findByCitizen(
+        citizen: CitizenEntity,
+        page: Int,
+        limit: Int
+    ): Paginated<CommentEntity<ConstitutionRef>> {
+        return requester.run {
+            getFunction("find_comments_by_citizen")
+                .select(
+                    page, limit,
+                    "created_by_id" to citizen.id,
+                    "reference" to TargetI.getReference(ConstitutionRef::class)
+                )
+        }
+    }
+
+    override fun findByTarget(
+        target: UuidEntityI,
+        page: Int,
+        limit: Int,
+        sort: CommentArticle.Sort
+    ): Paginated<CommentEntity<ConstitutionRef>> {
+        return requester.run {
+            getFunction("find_comments_by_target")
+                .select(
+                    page, limit,
+                    "target_id" to target.id,
+                    "sort" to sort.sql
+                )
+        }
+    }
+}
--- a/src/main/kotlin/repository/Constitution.kt
+++ b/src/main/kotlin/repository/Constitution.kt
@@ -0,0 +1,42 @@
+package fr.dcproject.repository
+
+import fr.dcproject.entity.ArticleRef
+import fr.dcproject.entity.CitizenSimple
+import fr.dcproject.entity.ConstitutionSimple
+import fr.postgresjson.connexion.Paginated
+import fr.postgresjson.connexion.Requester
+import fr.postgresjson.repository.RepositoryI
+import fr.postgresjson.repository.RepositoryI.Direction
+import net.pearx.kasechange.toSnakeCase
+import java.util.*
+import fr.dcproject.entity.Constitution as ConstitutionEntity
+
+class Constitution(override var requester: Requester) : RepositoryI {
+    fun findById(id: UUID): ConstitutionEntity? {
+        val function = requester.getFunction("find_constitution_by_id")
+        return function.selectOne("id" to id)
+    }
+
+    fun find(
+        page: Int = 1,
+        limit: Int = 50,
+        sort: String? = null,
+        direction: Direction? = null,
+        search: String? = null
+    ): Paginated<ConstitutionEntity> {
+        return requester
+            .getFunction("find_constitutions")
+            .select(
+                page, limit,
+                "sort" to sort?.toSnakeCase(),
+                "direction" to direction,
+                "search" to search
+            )
+    }
+
+    fun upsert(constitution: ConstitutionSimple<CitizenSimple, ConstitutionSimple.TitleSimple<ArticleRef>>): ConstitutionEntity? {
+        return requester
+            .getFunction("upsert_constitution")
+            .selectOne("resource" to constitution)
+    }
+}
--- a/src/main/kotlin/repository/Follow.kt
+++ b/src/main/kotlin/repository/Follow.kt
@@ -0,0 +1,140 @@
+package fr.dcproject.repository
+
+import fr.dcproject.entity.*
+import fr.postgresjson.connexion.Paginated
+import fr.postgresjson.connexion.Requester
+import fr.postgresjson.entity.immutable.UuidEntity
+import fr.postgresjson.repository.RepositoryI
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.flow
+import java.util.*
+import fr.dcproject.entity.Article as ArticleEntity
+import fr.dcproject.entity.Constitution as ConstitutionEntity
+import fr.dcproject.entity.Follow as FollowEntity
+
+sealed class Follow<IN : TargetRef, OUT : TargetRef>(override var requester: Requester) : RepositoryI {
+    open fun findByCitizen(
+        citizen: CitizenI,
+        page: Int = 1,
+        limit: Int = 50
+    ): Paginated<FollowEntity<OUT>> =
+        findByCitizen(citizen.id, page, limit)
+
+    open fun findByCitizen(
+        citizenId: UUID,
+        page: Int = 1,
+        limit: Int = 50
+    ): Paginated<FollowEntity<OUT>> {
+        return requester
+            .getFunction("find_follows_by_citizen")
+            .select(
+                page, limit,
+                "created_by_id" to citizenId
+            )
+    }
+
+    fun follow(follow: FollowEntity<IN>) {
+        requester
+            .getFunction("follow")
+            .sendQuery(
+                "reference" to follow.target.reference,
+                "target_id" to follow.target.id,
+                "created_by_id" to follow.createdBy.id
+            )
+    }
+
+    fun unfollow(follow: FollowEntity<IN>) {
+        requester
+            .getFunction("unfollow")
+            .sendQuery(
+                "reference" to follow.target.reference,
+                "target_id" to follow.target.id,
+                "created_by_id" to follow.createdBy.id
+            )
+    }
+
+    open fun findFollow(
+        citizen: CitizenI,
+        target: TargetRef
+    ): FollowEntity<OUT>? =
+        requester
+            .getFunction("find_follow")
+            .selectOne(
+                "citizen_id" to citizen.id,
+                "target_id" to target.id,
+                "target_reference" to target.reference
+            )
+
+    fun findFollowsByTarget(
+        target: UuidEntity,
+        bulkSize: Int = 300
+    ): Flow<FollowSimple<IN, CitizenRef>> = flow {
+        var nextPage = 1
+        do {
+            val paginate = findFollowsByTarget(target, nextPage, bulkSize)
+            paginate.result.forEach {
+                emit(it)
+            }
+            nextPage = paginate.currentPage + 1
+        } while (!paginate.isLastPage())
+    }
+
+    abstract fun findFollowsByTarget(
+        target: UuidEntity,
+        page: Int = 1,
+        limit: Int = 300
+    ): Paginated<FollowSimple<IN, CitizenRef>>
+}
+
+class FollowArticle(requester: Requester) : Follow<ArticleRef, ArticleEntity>(requester) {
+    override fun findByCitizen(
+        citizenId: UUID,
+        page: Int,
+        limit: Int
+    ): Paginated<FollowEntity<ArticleEntity>> {
+        return requester.run {
+            getFunction("find_follows_article_by_citizen")
+                .select(
+                    page, limit,
+                    "created_by_id" to citizenId
+                )
+        }
+    }
+
+    override fun findFollowsByTarget(
+        target: UuidEntity,
+        page: Int,
+        limit: Int
+    ): Paginated<FollowSimple<ArticleRef, CitizenRef>> {
+        return requester
+            .getFunction("find_follows_article_by_target")
+            .select(
+                page, limit,
+                "target_id" to target.id
+            )
+    }
+}
+
+class FollowConstitution(requester: Requester) : Follow<ConstitutionRef, ConstitutionEntity>(requester) {
+    override fun findByCitizen(
+        citizenId: UUID,
+        page: Int,
+        limit: Int
+    ): Paginated<FollowEntity<ConstitutionEntity>> {
+        return requester.run {
+            getFunction("find_follows_constitution_by_citizen")
+                .select(
+                    page, limit,
+                    "created_by_id" to citizenId
+                )
+        }
+    }
+
+    override fun findFollowsByTarget(
+        target: UuidEntity,
+        page: Int,
+        limit: Int
+    ): Paginated<FollowSimple<ConstitutionRef, CitizenRef>> {
+        TODO("Not yet implemented")
+    }
+}
--- a/src/main/kotlin/repository/Opinion.kt
+++ b/src/main/kotlin/repository/Opinion.kt
@@ -0,0 +1,156 @@
+package fr.dcproject.repository
+
+import com.fasterxml.jackson.core.type.TypeReference
+import fr.dcproject.entity.ArticleRef
+import fr.dcproject.entity.CitizenRef
+import fr.dcproject.entity.OpinionChoiceRef
+import fr.dcproject.entity.TargetRef
+import fr.postgresjson.connexion.Paginated
+import fr.postgresjson.connexion.Requester
+import fr.postgresjson.repository.RepositoryI
+import net.pearx.kasechange.toSnakeCase
+import java.util.*
+import fr.dcproject.entity.Citizen as CitizenEntity
+import fr.dcproject.entity.Opinion as OpinionEntity
+import fr.dcproject.entity.OpinionArticle as OpinionArticleEntity
+import fr.dcproject.entity.OpinionChoice as OpinionChoiceEntity
+
+open class OpinionChoice(override val requester: Requester) : RepositoryI {
+    /**
+     * find all opinion choices
+     * can be filtered by target compatibility
+     */
+    fun findOpinionsChoices(targets: List<String> = emptyList()): List<OpinionChoiceEntity> =
+        requester
+            .getFunction("find_opinion_choices")
+            .select(
+                "targets" to targets
+            )
+
+    /**
+     * find opinion choices by name
+     */
+    fun findOpinionsChoiceByName(name: String): OpinionChoiceEntity? =
+        findOpinionsChoices().first {
+            it.name == name
+        }
+
+    /**
+     * find one opinion choices by id
+     */
+    fun findOpinionChoiceById(id: UUID): OpinionChoiceEntity? =
+        requester
+            .getFunction("find_opinion_choice_by_id")
+            .selectOne(
+                "id" to id
+            )
+
+    /**
+     * find one opinion choices by id
+     */
+    fun findOpinionChoicesByIds(ids: List<UUID>): List<OpinionChoiceEntity> =
+        requester
+            .getFunction("find_opinion_choices_by_ids")
+            .select(
+                "ids" to ids
+            )
+
+    fun upsertOpinionChoice(opinionChoice: OpinionChoiceEntity): OpinionChoiceEntity = requester
+        .getFunction("upsert_opinion_choice")
+        .selectOne(
+            "resource" to opinionChoice
+        )!!
+}
+
+abstract class Opinion<T : TargetRef>(requester: Requester) : OpinionChoice(requester) {
+    /**
+     * Create an Opinion on target (article,...)
+     */
+    abstract fun updateOpinions(choices: List<OpinionChoiceRef>, citizen: CitizenRef, target: TargetRef): List<OpinionEntity<T>>
+    fun updateOpinions(choice: OpinionChoiceRef, citizen: CitizenRef, target: TargetRef): List<OpinionEntity<T>> =
+        updateOpinions(listOf(choice), citizen, target)
+
+    abstract fun addOpinion(opinion: OpinionEntity<T>): OpinionEntity<T>
+
+    /**
+     * Find opinions of one citizen filtered by target ids
+     */
+    fun findCitizenOpinionsByTargets(
+        citizen: CitizenEntity,
+        targets: List<UUID>
+    ): List<OpinionEntity<T>> {
+        val typeReference = object : TypeReference<List<OpinionEntity<T>>>() {}
+        return requester.run {
+            getFunction("find_citizen_opinions_by_target_ids")
+                .select(
+                    typeReference, mapOf(
+                        "citizen_id" to citizen.id,
+                        "ids" to targets
+                    )
+                )
+        }
+    }
+
+    /**
+     * find opinion of citizen filtered by one target id
+     */
+    fun findCitizenOpinionsByTarget(
+        citizen: CitizenEntity,
+        target: UUID
+    ): List<OpinionEntity<T>> {
+        val typeReference = object : TypeReference<List<OpinionEntity<T>>>() {}
+        return requester
+            .getFunction("find_citizen_opinions_by_target_id")
+            .select(
+                typeReference, mapOf(
+                    "citizen_id" to citizen.id,
+                    "id" to target
+                )
+            )
+    }
+
+    /**
+     * find paginated opinion of one citizen
+     * can be sorted
+     */
+    fun findCitizenOpinions(
+        citizen: CitizenEntity,
+        page: Int = 1,
+        limit: Int = 50,
+        sort: String? = null,
+        direction: RepositoryI.Direction? = null
+    ): Paginated<OpinionEntity<TargetRef>> {
+        return requester
+            .getFunction("find_citizen_opinions")
+            .select(page, limit,
+                "sort" to sort?.toSnakeCase(),
+                "direction" to direction,
+                "citizen_id" to citizen.id
+            )
+    }
+}
+
+class OpinionArticle(requester: Requester) : Opinion<ArticleRef>(requester) {
+    /**
+     * Update Opinions on Article (Delete old one)
+     */
+    override fun updateOpinions(choices: List<OpinionChoiceRef>, citizen: CitizenRef, target: TargetRef): List<OpinionArticleEntity> {
+        return requester
+            .getFunction("update_citizen_opinions_by_target_id")
+            .select(
+                "choices_ids" to choices.map { it.id },
+                "citizen_id" to citizen.id,
+                "target_id" to target.id,
+                "target_reference" to target.reference
+            )
+    }
+
+    /**
+     * Add Opinions on Article
+     */
+    override fun addOpinion(opinion: OpinionEntity<ArticleRef>): OpinionArticleEntity {
+        return requester
+            .getFunction("upsert_opinion")
+            .selectOne("resource" to opinion)!!
+    }
+}
--- a/src/main/kotlin/repository/User.kt
+++ b/src/main/kotlin/repository/User.kt
@@ -0,0 +1,43 @@
+package fr.dcproject.repository
+
+import fr.dcproject.entity.UserFull
+import fr.postgresjson.connexion.Requester
+import fr.postgresjson.repository.RepositoryI
+import io.ktor.auth.UserPasswordCredential
+import java.util.*
+import fr.dcproject.entity.User as UserEntity
+
+class User(override var requester: Requester) : RepositoryI {
+    fun findByCredentials(credentials: UserPasswordCredential): UserEntity? {
+        return requester
+            .getFunction("check_user")
+            .selectOne(
+                "username" to credentials.name,
+                "plain_password" to credentials.password
+            )
+    }
+
+    fun findById(id: UUID): UserEntity {
+        return requester
+            .getFunction("find_user_by_id")
+            .selectOne(
+                "id" to id
+            ) ?: throw UserNotFound(id)
+    }
+
+    fun insert(user: UserEntity): UserEntity? {
+        return requester
+            .getFunction("insert_user")
+            .selectOne("resource" to user)
+    }
+
+    fun changePassword(user: UserFull) {
+        requester
+            .getFunction("change_user_password")
+            .sendQuery("resource" to user)
+    }
+
+    class UserNotFound(override val message: String?, override val cause: Throwable?) : Throwable(message, cause) {
+        constructor(id: UUID) : this("No User with ID $id", null)
+    }
+}
--- a/src/main/kotlin/repository/Vote.kt
+++ b/src/main/kotlin/repository/Vote.kt
@@ -0,0 +1,123 @@
+package fr.dcproject.repository
+
+import com.fasterxml.jackson.core.type.TypeReference
+import fr.dcproject.entity.*
+import fr.dcproject.entity.Article
+import fr.dcproject.entity.Comment
+import fr.dcproject.entity.Constitution
+import fr.postgresjson.connexion.Paginated
+import fr.postgresjson.connexion.Requester
+import fr.postgresjson.repository.RepositoryI
+import java.util.*
+import fr.dcproject.entity.Citizen as CitizenEntity
+import fr.dcproject.entity.Vote as VoteEntity
+
+open class Vote<T : TargetI>(override var requester: Requester) : RepositoryI {
+    fun vote(vote: VoteEntity<T>): VoteAggregation {
+        val author = vote.createdBy
+        val anonymous = author.voteAnonymous
+        return requester
+            .getFunction("vote")
+            .selectOne(
+                "reference" to vote.target.reference,
+                "target_id" to vote.target.id,
+                "note" to vote.note,
+                "created_by_id" to author.id,
+                "anonymous" to anonymous
+            )!!
+    }
+
+    fun findByCitizen(
+        citizenId: UUID,
+        target: String,
+        typeReference: TypeReference<List<VoteEntity<T>>>,
+        page: Int = 1,
+        limit: Int = 50
+    ): Paginated<VoteEntity<T>> {
+        return requester.run {
+            getFunction("find_votes_by_citizen")
+                .select(
+                    page, limit, typeReference, mapOf(
+                        "created_by_id" to citizenId,
+                        "reference" to target
+                    )
+                )
+        }
+    }
+
+    fun findCitizenVotesByTargets(
+        citizen: CitizenEntity,
+        targets: List<UUID>
+    ): List<VoteEntity<*>> {
+        val typeReference = object : TypeReference<List<VoteEntity<TargetRef>>>() {}
+        return requester.run {
+            getFunction("find_citizen_votes_by_target_ids")
+                .select(
+                    typeReference, mapOf(
+                        "citizen_id" to citizen.id,
+                        "ids" to targets
+                    )
+                )
+        }
+    }
+}
+
+class VoteArticle(requester: Requester) : Vote<Article>(requester) {
+    fun findByCitizen(
+        citizen: CitizenEntity,
+        page: Int = 1,
+        limit: Int = 50
+    ): Paginated<VoteEntity<Article>> =
+        findByCitizen(
+            citizen.id,
+            "article",
+            object : TypeReference<List<VoteEntity<Article>>>() {},
+            page,
+            limit
+        )
+}
+
+class VoteArticleComment(requester: Requester) : Vote<Comment<Article>>(requester) {
+    fun findByCitizen(
+        citizen: CitizenEntity,
+        page: Int = 1,
+        limit: Int = 50
+    ): Paginated<VoteEntity<Comment<Article>>> =
+        findByCitizen(
+            citizen.id,
+            "article",
+            object : TypeReference<List<VoteEntity<Comment<Article>>>>() {},
+            page,
+            limit
+        )
+}
+
+class VoteComment(requester: Requester) : Vote<Comment<TargetRef>>(requester) {
+    fun findByCitizen(
+        citizen: CitizenEntity,
+        page: Int = 1,
+        limit: Int = 50
+    ): Paginated<VoteEntity<Comment<TargetRef>>> =
+        findByCitizen(
+            citizen.id,
+            "article",
+            object : TypeReference<List<VoteEntity<Comment<TargetRef>>>>() {},
+            page,
+            limit
+        )
+}
+
+class VoteConstitution(requester: Requester) : Vote<Constitution>(requester) {
+    fun findByCitizen(
+        citizen: CitizenEntity,
+        page: Int = 1,
+        limit: Int = 50
+    ): Paginated<VoteEntity<Constitution>> =
+        findByCitizen(
+            citizen.id,
+            "constitution",
+            object : TypeReference<List<VoteEntity<Constitution>>>() {},
+            page,
+            limit
+        )
+}
--- a/src/main/kotlin/repository/Workgroup.kt
+++ b/src/main/kotlin/repository/Workgroup.kt
@@ -0,0 +1,93 @@
+package fr.dcproject.repository
+
+import fr.dcproject.entity.*
+import fr.dcproject.entity.WorkgroupWithMembersI.Member
+import fr.postgresjson.connexion.Paginated
+import fr.postgresjson.connexion.Requester
+import fr.postgresjson.entity.Parameter
+import fr.postgresjson.repository.RepositoryI
+import fr.postgresjson.repository.RepositoryI.Direction
+import fr.postgresjson.serializer.serialize
+import net.pearx.kasechange.toSnakeCase
+import java.util.*
+import fr.dcproject.entity.Workgroup as WorkgroupEntity
+
+class Workgroup(override var requester: Requester) : RepositoryI {
+    fun findById(id: UUID): WorkgroupEntity? {
+        val function = requester.getFunction("find_workgroup_by_id")
+        return function.selectOne("id" to id)
+    }
+
+    fun find(
+        page: Int = 1,
+        limit: Int = 50,
+        sort: String? = null,
+        direction: Direction? = null,
+        search: String? = null,
+        filter: Filter = Filter()
+    ): Paginated<WorkgroupEntity> {
+        return requester
+            .getFunction("find_workgroups")
+            .select(
+                page, limit,
+                "sort" to sort?.toSnakeCase(),
+                "direction" to direction,
+                "search" to search,
+                "filter" to filter
+            )
+    }
+
+    fun upsert(workgroup: WorkgroupSimple<CitizenRef>): WorkgroupEntity = requester
+        .getFunction("upsert_workgroup")
+        .selectOne("resource" to workgroup) ?: error("query 'upsert_workgroup' return null")
+
+    fun delete(workgroup: WorkgroupRef) = requester
+            .getFunction("delete_workgroup")
+            .perform("id" to workgroup.id)
+
+    fun addMember(workgroup: WorkgroupI, member: Member<CitizenI>): Member<CitizenBasic>? =
+        addMember(workgroup, member.citizen, member.roles)
+
+    fun addMember(workgroup: WorkgroupI, citizen: CitizenI, roles: List<Member.Role>): Member<CitizenBasic>? = requester
+        .getFunction("add_workgroup_member")
+        .selectOne(
+            "id" to workgroup.id,
+            "members" to Member(citizen, roles).serialize()
+        )
+
+    fun <Z : CitizenI> addMembers(workgroup: WorkgroupI, members: List<Member<Z>>): List<Member<CitizenBasic>> = requester
+        .getFunction("add_workgroup_members")
+        .select(
+            "id" to workgroup.id,
+            "members" to members.serialize()
+        )
+
+    fun <Z : CitizenI> removeMember(workgroup: WorkgroupI, memberToDelete: Member<Z>): List<Member<CitizenBasic>> =
+        removeMembers(workgroup, listOf(memberToDelete))
+
+    fun <Z : CitizenI> removeMembers(workgroup: WorkgroupI, membersToDelete: List<Member<Z>>): List<Member<CitizenBasic>> = requester
+        .getFunction("remove_workgroup_members")
+        .select(
+            "id" to workgroup.id,
+            "members" to membersToDelete
+        )
+
+    fun <Z : CitizenI> updateMembers(workgroup: WorkgroupI, members: List<Member<Z>>): List<Member<CitizenBasic>> = requester
+        .getFunction("update_workgroup_members")
+        .select(
+            "id" to workgroup.id,
+            "members" to members
+        )
+
+    fun <W : WorkgroupWithMembersI<Z>, Z : CitizenI> updateMembers(workgroup: W): W {
+        updateMembers(workgroup, workgroup.members).let {
+            workgroup.members = it as List<Member<Z>>
+        }
+
+        return workgroup
+    }
+
+    class Filter(
+        val createdById: String? = null
+    ) : Parameter
+}
--- a/Show More
+++ b/Show More