Refactors Articles and Voter

- Move files into components (article) - Split articles routes - Refactoring for remove ktor-voter (ArticleVoter) - Remove mutability - Move DataConversion to separate file (Converter.kt) - Add Schemas for Articles routes - Fix SQL Query for Workgroup roles - rename container_name in docker-compose
2021-01-14 11:23:27 +01:00
parent 03401f711e
commit a1c1accc87
124 changed files with 2026 additions and 1828 deletions
--- a/src/main/kotlin/component/article/ArticleViewManager.kt
+++ b/src/main/kotlin/component/article/ArticleViewManager.kt
@@ -0,0 +1,95 @@
+package fr.dcproject.component.article
+
+import fr.dcproject.entity.CitizenI
+import fr.dcproject.entity.ViewAggregation
+import fr.dcproject.utils.contentToString
+import fr.dcproject.utils.getJsonField
+import fr.dcproject.utils.toIso
+import fr.dcproject.views.ViewManager
+import org.elasticsearch.client.Request
+import org.elasticsearch.client.Response
+import org.elasticsearch.client.RestClient
+import org.joda.time.DateTime
+import java.util.*
+
+/**
+ * Wrapper for manage views with elasticsearch
+ */
+class ArticleViewManager(private val restClient: RestClient) : ViewManager<ArticleRefVersioningI> {
+    /**
+     * Add view on article to elasticsearch
+     */
+    override fun addView(ip: String, article: ArticleRefVersioningI, citizen: CitizenI?, dateTime: DateTime): Response? {
+        val isLogged = (citizen != null).toString()
+        val ref = citizen?.id ?: UUID.nameUUIDFromBytes(ip.toByteArray())!!
+        val request = Request(
+            "POST",
+            "/views/_doc/"
+        ).apply {
+            //language=JSON
+            setJsonEntity("""
+                {
+                  "logged": $isLogged,
+                  "type": "article",
+                  "user_ref": "$ref",
+                  "ip": "$ip",
+                  "id": "${article.id}",
+                  "version_id": "${article.versionId}",
+                  "citizen_id": "${citizen?.id}",
+                  "view_at": "${dateTime.toIso()}"
+                }
+            """.trimIndent())
+        }
+
+        return restClient.performRequest(request)
+    }
+
+    /**
+     * Get article views aggregations from elasticsearch
+     */
+    override fun getViewsCount(article: ArticleRefVersioningI): ViewAggregation {
+        val request = Request(
+            "GET",
+            "/views/_search"
+        ).apply {
+            //language=JSON
+            setJsonEntity("""
+            {
+              "size": 0,
+              "query": {
+                "bool": {
+                  "must": {
+                    "term": {
+                      "version_id": "${article.versionId}"
+                    }
+                  }
+                }
+              },
+              "aggs" : {
+                "total": {
+                  "composite" : {
+                    "sources" : [
+                      { "version_id": { "terms": {"field": "version_id" } } }
+                    ]
+                  }
+                },
+                "unique" : {
+                  "cardinality" : {
+                    "field" : "user_ref",
+                    "precision_threshold": 1
+                  }
+                }
+              }
+            }
+            """.trimIndent())
+        }
+
+        return restClient
+            .performRequest(request).contentToString().run {
+                ViewAggregation(
+                    getJsonField("$.aggregations.total.buckets[0].doc_count") ?: 0,
+                    getJsonField("$.aggregations.unique.value") ?: 0
+                )
+            }
+    }
+}