Add userVoteComment to comment

HUNG-rushb · Nov 5, 2023 · 1e6c9af · 1e6c9af
1 parent 3e8467a
commit 1e6c9af
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Showing 4 changed files with 16 additions and 4 deletions.
diff --git a/src/Type_Definitions/Comment_Comment.js b/src/Type_Definitions/Comment_Comment.js
@@ -46,6 +46,7 @@ const commentDefs = gql`
   input VoteCommentInput {
     commentId: ID!
     action: voteCommentAction!
+    userId: ID!
   }
 
   input CreateCommentInput {
@@ -77,7 +78,7 @@ const commentDefs = gql`
     votes: Int!
     children: [Comment]
 
-    userVotePost: [String]!
+    userVoteComment: [String]!
   }
 `;
 

diff --git a/src/prisma/ERD.svg b/src/prisma/ERD.svg
diff --git a/src/prisma/schema.prisma b/src/prisma/schema.prisma
@@ -229,6 +229,7 @@ model Comment {
   children Comment[] @relation(name: "Comment_Children")
 
   votes Int @default(0)
+  userVoteComment String[]
 }
 
 model Contest {

diff --git a/src/resolvers/Mutation/comment.js b/src/resolvers/Mutation/comment.js
@@ -87,12 +87,12 @@ const commentMutation = {
   /**
    *
    * @param {*} parent
-   * @param {{data: {commentId: string, action: UPVOTE | DOWNVOTE}}} args
+   * @param {{data: {commentId: string, userId: string, action: UPVOTE | DOWNVOTE}}} args
    * @param {*} info
    * @returns
    */
   voteComment: async (parent, args, info) => {
-    const { action, commentId } = args.data;
+    const { action, commentId, userId } = args.data;
 
     const existedComment = await prisma.comment.findUnique({
       where: {
@@ -104,6 +104,10 @@ const commentMutation = {
       throw Error('Comment Not Exsited');
     }
 
+    if (existedComment.userVoteComment.length > 0 && existedComment.userVoteComment.includes(userId)) {
+      throw Error('User has voted this comment already');
+    }
+
     switch (action) {
       case VOTE_COMMENT_ACTION.DOWNVOTE:
         return await prisma.comment.update({
@@ -112,6 +116,9 @@ const commentMutation = {
           },
           data: {
             votes: existedComment.votes - 1,
+            userVoteComment: {
+              push: userId
+            }
           },
         });
 
@@ -122,6 +129,9 @@ const commentMutation = {
           },
           data: {
             votes: existedComment.votes + 1,
+            userVoteComment: {
+              push: userId
+            }
           },
         });
       default: