Test openapi schema of Register

Fix some routes
Improve Schema Validation

src/main/kotlin/fr/dcproject/common/BitMaskEnum.kt

@@ -0,0 +1,10 @@
+package fr.dcproject.common
+
+interface BitMaskI {
+    val bit: Long
+
+    infix operator fun contains(which: BitMaskI): Boolean = bit and which.bit == which.bit
+    infix operator fun plus(mask: BitMaskI): BitMaskI = BitMask(mask.bit and this.bit)
+}
+
+class BitMask(override val bit: Long) : BitMaskI

src/main/kotlin/fr/dcproject/component/auth/routes/Register.kt

@@ -11,10 +11,12 @@ import fr.dcproject.component.citizen.database.CitizenI
 import fr.dcproject.component.citizen.database.CitizenRepository
 import io.ktor.application.call
 import io.ktor.features.BadRequestException
+import io.ktor.http.ContentType
 import io.ktor.http.HttpStatusCode
 import io.ktor.locations.KtorExperimentalLocationsAPI
 import io.ktor.locations.Location
 import io.ktor.locations.post
+import io.ktor.request.accept
 import io.ktor.response.respond
 import io.ktor.response.respondText
 import io.ktor.routing.Route
@@ -61,8 +63,17 @@ object Register {
         post<RegisterRequest> {
             try {
                 val citizen = call.receiveOrBadRequest<Input>().toCitizen()
-                val createdCitizen = citizenRepo.insertWithUser(citizen)?.user ?: throw BadRequestException("Bad request")
-                call.respondText(createdCitizen.makeToken())
+                citizenRepo.insertWithUser(citizen)?.user?.makeToken()?.let { token ->
+                    if (call.request.accept() == ContentType.Application.Json.toString()) {
+                        call.respond(
+                            object {
+                                val token: String = token
+                            }
+                        )
+                    } else {
+                        call.respondText(token)
+                    }
+                } ?: throw BadRequestException("Bad request")
             } catch (e: MissingKotlinParameterException) {
                 call.respond(HttpStatusCode.BadRequest)
             }

src/main/resources/openapi2.yaml

@@ -256,6 +256,82 @@ paths:
                     type: string
                     example:
                       'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJBdXRoZW50aWNhdGlvbiIsImlzcyI6ImRjLXByb2plY3QuZnIiLCJpZCI6ImQ1NDRhNmE4LWJhYjgtNDU2MC05NWIxLThhZjAyMDNkOTEwNCIsImV4cCI6MTU2NzA3Mzc0Mn0.0VTetv8fZFjVgpJ-bwJpidGNHJUOmgj8vuZcZXzwnLa7TtFwcXWvh3bDPYHqB66nmOfXyM57XnHDbmRwtipCag'
+  /register:
+    post:
+      summary: Create account
+      tags:
+        - authentification
+      operationId: register
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: object
+              required:
+                - name
+                - birthday
+                - email
+                - user
+              properties:
+                name:
+                  type: object
+                  required:
+                    - firstName
+                    - lastName
+                  properties:
+                    firstName:
+                      type: string
+                      example:
+                        john
+                    lastName:
+                      type: string
+                      example:
+                        Doe
+                birthday:
+                  type: string
+                  format: 'date'
+                  example: '1984-12-25'
+                email:
+                  type: string
+                  format: email
+                  example: my.email@dc-project.fr
+                user:
+                  type: object
+                  required:
+                    - username
+                    - password
+                  properties:
+                    username:
+                      type: string
+                      example:
+                        john-doe
+                    password:
+                      type: string
+                      example:
+                        azerty
+                      format: password
+
+      responses:
+        200:
+          description: User created and JWT returned
+          content:
+            text/plain:
+              example:
+                'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJBdXRoZW50aWNhdGlvbiIsImlzcyI6ImRjLXByb2plY3QuZnIiLCJpZCI6ImQ1NDRhNmE4LWJhYjgtNDU2MC05NWIxLThhZjAyMDNkOTEwNCIsImV4cCI6MTU2NzA3Mzc0Mn0.0VTetv8fZFjVgpJ-bwJpidGNHJUOmgj8vuZcZXzwnLa7TtFwcXWvh3bDPYHqB66nmOfXyM57XnHDbmRwtipCag'
+            application/json:
+              schema:
+                properties:
+                  token:
+                    type: string
+                    example:
+                      'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJBdXRoZW50aWNhdGlvbiIsImlzcyI6ImRjLXByb2plY3QuZnIiLCJpZCI6ImQ1NDRhNmE4LWJhYjgtNDU2MC05NWIxLThhZjAyMDNkOTEwNCIsImV4cCI6MTU2NzA3Mzc0Mn0.0VTetv8fZFjVgpJ-bwJpidGNHJUOmgj8vuZcZXzwnLa7TtFwcXWvh3bDPYHqB66nmOfXyM57XnHDbmRwtipCag'
+        400:
+          description: Bad request
+          content:
+            application/json:
+              schema:
+                description: sdf
+
 components:
   parameters:
     page: