Add validation on route CreateComments & EditComment

rename POST /comments/{comment}/children
method edit and create comment of repository return edited/created comment

src/test/kotlin/integration/steps/given/Comment.kt

@@ -2,11 +2,16 @@ package integration.steps.given
 
 import com.thedeanda.lorem.LoremIpsum
 import fr.dcproject.common.entity.TargetI
+import fr.dcproject.common.entity.TargetRef
 import fr.dcproject.common.utils.toUUID
 import fr.dcproject.component.article.database.ArticleRef
 import fr.dcproject.component.article.database.ArticleRepository
+import fr.dcproject.component.citizen.database.CitizenCreator
 import fr.dcproject.component.citizen.database.CitizenI.Name
 import fr.dcproject.component.comment.generic.database.CommentForUpdate
+import fr.dcproject.component.comment.generic.database.CommentForView
+import fr.dcproject.component.comment.generic.database.CommentI
+import fr.dcproject.component.comment.generic.database.CommentRef
 import fr.dcproject.component.comment.generic.database.CommentRepository
 import fr.dcproject.component.constitution.database.ConstitutionRef
 import fr.dcproject.component.constitution.database.ConstitutionRepository
@@ -32,14 +37,14 @@ fun TestApplicationEngine.`Given I have comments on article`(
     }
 }
 
-fun createComment(
+fun <A : ArticleRef> createComment(
     id: UUID? = null,
-    article: ArticleRef? = null,
+    article: A? = null,
     createdBy: Name? = null,
     content: String? = null
-) {
+): CommentForView<TargetRef, CitizenCreator> {
     val articleRepository: ArticleRepository by lazy { GlobalContext.get().koin.get() }
-    createCommentOnTarget(
+    return createCommentOnTarget(
         id,
         article?.id?.let { articleRepository.findById(article.id) } ?: createArticle(article?.id),
         createdBy,
@@ -56,14 +61,14 @@ fun TestApplicationEngine.`Given I have comment on constitution`(
     createComment(id?.toUUID(), ConstitutionRef(constitution?.toUUID()), createdBy, content)
 }
 
-fun createComment(
+fun <C : ConstitutionRef> createComment(
     id: UUID? = null,
-    constitution: ConstitutionRef? = null,
+    constitution: C? = null,
     createdBy: Name? = null,
     content: String? = null
-) {
+): CommentForView<TargetRef, CitizenCreator> {
     val constitutionRepository: ConstitutionRepository by lazy { GlobalContext.get().koin.get() }
-    createCommentOnTarget(
+    return createCommentOnTarget(
         id,
         constitution?.id?.let { constitutionRepository.findById(constitution.id) } ?: createConstitution(constitution?.id),
         createdBy,
@@ -71,12 +76,12 @@ fun createComment(
     )
 }
 
-fun createCommentOnTarget(
+fun <T : TargetI> createCommentOnTarget(
     id: UUID? = null,
-    target: TargetI,
+    target: T,
     createdBy: Name? = null,
     content: String? = null
-) {
+): CommentForView<TargetRef, CitizenCreator> {
     val commentRepository: CommentRepository by lazy { GlobalContext.get().koin.get() }
     val creator = createCitizen(createdBy)
     val comment = CommentForUpdate(
@@ -85,5 +90,41 @@ fun createCommentOnTarget(
         target = target,
         content = content ?: LoremIpsum().getParagraphs(1, 3)
     )
-    commentRepository.comment(comment)
+    return commentRepository.comment(comment)
+}
+
+fun TestApplicationEngine.`Given I have comment on comment`(
+    id: String? = null,
+    parent: String? = null,
+    createdBy: Name? = null,
+    content: String? = null,
+): CommentForView<out TargetRef, CitizenCreator> {
+    return createCommentOnComment(
+        id?.toUUID() ?: UUID.randomUUID(),
+        parent?.run { CommentRef(toUUID()) },
+        createdBy,
+        content,
+    )
+}
+
+fun createCommentOnComment(
+    id: UUID? = null,
+    parent: CommentI? = createComment<ArticleRef>(),
+    createdBy: Name? = null,
+    content: String? = null
+): CommentForView<out TargetRef, CitizenCreator> {
+    val creator = createCitizen(createdBy)
+    val commentRepository: CommentRepository by lazy { GlobalContext.get().koin.get() }
+    val parentComment = if (parent == null) {
+        createComment<ArticleRef>()
+    } else {
+        commentRepository.findById(parent.id) ?: error("Parent of comment not found")
+    }
+    val comment = CommentForUpdate(
+        id = id ?: UUID.randomUUID(),
+        createdBy = creator,
+        content = content ?: LoremIpsum().getParagraphs(1, 3),
+        parent = parentComment,
+    )
+    return commentRepository.comment(comment)
 }