new schema for answer votes

Danielzxccc · Dec 26, 2023 · d0d3177 · d0d3177
1 parent 032efc5
commit d0d3177
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Showing 5 changed files with 132 additions and 1 deletion.
diff --git a/src/modules/Forums/ForumsController.ts b/src/modules/Forums/ForumsController.ts
@@ -158,3 +158,15 @@ export async function voteAnswer(req: SessionRequest, res: Response) {
     errorHandler(res, error)
   }
 }
+
+export async function deleteVoteAnswer(req: SessionRequest, res: Response) {
+  try {
+    const { id } = req.params
+    const userid = req.session.userid
+    await Interactor.deleteAnswerVote(id, userid)
+    res.status(200).json({ message: 'deleted Successfully' })
+  } catch (error) {
+    console.log(error.stack)
+    errorHandler(res, error)
+  }
+}
diff --git a/src/modules/Forums/ForumsInteractor.ts b/src/modules/Forums/ForumsInteractor.ts
@@ -169,3 +169,13 @@ export async function voteAnswer(
   const votedQuestion = await Service.voteAnswer(data)
   return votedQuestion
 }
+
+export async function deleteAnswerVote(id: string, userid: string) {
+  if (!userid) throw new HttpError('Unauthorized', 401)
+  const vote = await Service.findAnswerVote(id)
+  if (!vote) throw new HttpError('Already Deleted', 400)
+
+  if (vote.userid !== userid) throw new HttpError('Unauthorized', 401)
+
+  await Service.deleteAnswerVote(id)
+}
diff --git a/src/modules/Forums/ForumsRouter.ts b/src/modules/Forums/ForumsRouter.ts
@@ -204,6 +204,12 @@ ForumsRouter.get('/:id', ForumsController.viewQuestion)
  *           application/json:
  *             schema:
  *               $ref: "#/components/schemas/ErrorResponse"
+ *       "401":
+ *         description: Unauthorized
+ *         content:
+ *           application/json:
+ *             schema:
+ *               $ref: "#/components/schemas/ErrorResponse"
  *       "500":
  *         description: Server Error
  *         content:
@@ -272,6 +278,12 @@ ForumsRouter.post(
  *           application/json:
  *             schema:
  *               $ref: "#/components/schemas/ErrorResponse"
+ *       "401":
+ *         description: Unauthorized
+ *         content:
+ *           application/json:
+ *             schema:
+ *               $ref: "#/components/schemas/ErrorResponse"
  *       "429":
  *         description: Too much request
  *         content:
@@ -332,6 +344,12 @@ ForumsRouter.post(
  *           application/json:
  *             schema:
  *               $ref: "#/components/schemas/ErrorResponse"
+ *       "401":
+ *         description: Unauthorized
+ *         content:
+ *           application/json:
+ *             schema:
+ *               $ref: "#/components/schemas/ErrorResponse"
  *       "429":
  *         description: Too much request
  *         content:
@@ -391,6 +409,12 @@ ForumsRouter.post(
  *           application/json:
  *             schema:
  *               $ref: "#/components/schemas/ErrorResponse"
+ *       "401":
+ *         description: Unauthorized
+ *         content:
+ *           application/json:
+ *             schema:
+ *               $ref: "#/components/schemas/ErrorResponse"
  *       "429":
  *         description: Too much request
  *         content:
@@ -417,3 +441,48 @@ ForumsRouter.post(
   ]),
   ForumsController.voteAnswer
 )
+
+/**
+ * @openapi
+ * /api/forums/delete/vote-answer/{id}:
+ *   delete:
+ *     summary: Delete a vote for an answer
+ *     tags:
+ *       - Forums
+ *     parameters:
+ *       - name: id
+ *         in: path
+ *         required: true
+ *         schema:
+ *           type: string
+ *         description: The ID of the vote for an answer
+ *     responses:
+ *       "200":
+ *         description: Success. Indicates that the vote for the answer has been deleted.
+ *         content:
+ *           application/json:
+ *             schema:
+ *               $ref: "#/components/schemas/DeleteVoteAnswerResponse"
+ *       "401":
+ *         description: Validation Error
+ *         content:
+ *           application/json:
+ *             schema:
+ *               $ref: "#/components/schemas/ErrorResponse"
+ *       "429":
+ *         description: Too much request
+ *         content:
+ *           application/json:
+ *             schema:
+ *               $ref: "#/components/schemas/ErrorResponse"
+ *       "500":
+ *         description: Server Error
+ *         content:
+ *           application/json:
+ *             schema:
+ *               $ref: "#/components/schemas/ServerError"
+ */
+ForumsRouter.delete(
+  '/delete/vote-answer/:id',
+  ForumsController.deleteVoteAnswer
+)
diff --git a/src/modules/Forums/ForumsService.ts b/src/modules/Forums/ForumsService.ts
@@ -153,6 +153,13 @@ export async function viewQuestion(
                 ])
                 .whereRef('forums_answers.userid', '=', 'users.id')
             ).as('user'),
+            jsonObjectFrom(
+              eb
+                .selectFrom('answer_votes')
+                .select([sql<string>`CAST(id AS TEXT)`.as('id'), 'type'])
+                .where('answer_votes.userid', '=', userid)
+                .whereRef('answer_votes.answerid', '=', 'forums_answers.id')
+            ).as('vote'),
             fn
               .count<number>('answer_votes.id')
               .filterWhere('type', '=', 'upvote')
@@ -198,7 +205,7 @@ export async function viewQuestion(
       jsonObjectFrom(
         eb
           .selectFrom('forums_ratings')
-          .select(['type'])
+          .select([sql<string>`CAST(id AS TEXT)`.as('id'), 'type'])
           .where('forums_ratings.userid', '=', userid)
           .whereRef('forums.id', '=', 'forums_ratings.questionid')
       ).as('vote'),
@@ -335,6 +342,18 @@ export async function voteAnswer(vote: NewVoteQuestion) {
     .executeTakeFirst()
 }
 
+export async function deleteAnswerVote(id: string) {
+  return await db.deleteFrom('answer_votes').where('id', '=', id).execute()
+}
+
+export async function findAnswerVote(id: string) {
+  return await db
+    .selectFrom('answer_votes')
+    .selectAll()
+    .where('id', '=', id)
+    .executeTakeFirst()
+}
+
 // export async function findVoteByUserId(userid: string) {
 //   return await db
 //     .selectFrom('forums_ratings')

diff --git a/src/schema/ForumsSchema.ts b/src/schema/ForumsSchema.ts
@@ -176,6 +176,8 @@ import { z } from 'zod'
  *             vote:
  *               type: object
  *               properties:
+ *                 id:
+ *                   type: string
  *                 type:
  *                   type: string
  *               description: The vote information (null in the provided example)
@@ -228,6 +230,13 @@ import { z } from 'zod'
  *           $ref: "#/components/schemas/UserObject"
  *         createdat:
  *           type: string
+ *         vote:
+ *           type: object
+ *           properties:
+ *             id:
+ *              type: string
+ *             type:
+ *              type: string
  *
  *     Comment:
  *       type: object
@@ -492,3 +501,15 @@ export const VoteAnswerSchema = z.object({
 })
 
 export type ForumsContent = z.infer<typeof ForumsSchema>
+
+/**
+ * @openapi
+ * components:
+ *   schemas:
+ *     DeleteVoteAnswerResponse:
+ *       type: object
+ *       properties:
+ *         message:
+ *           type: string
+ *           description: The success message indicating that the vote has been deleted
+ */