feat: follow 삭제 #132

src/domains/search/search.controller.js

@@ -1,7 +1,7 @@
 import { response } from "../../config/response.js";
 import { status } from "../../config/response.status.js";
 import { getSearch, getCloth, getSearchResult, getSearchBrand, getMyCloth, getMyWish } from "./search.provider.js";
-import { addMyCloth, addMyWish, delMyWish, addMyFollow } from "./search.service.js";
+import { addMyCloth, addMyWish, delMyWish, addMyFollow, delMyFollow } from "./search.service.js";
 
 export const searchPreview = async (req, res, next) => {
     console.log("검색 메인화면을 조회합니다");
@@ -57,4 +57,10 @@ export const addFollow = async (req, res, next) => {
     console.log("팔로우를 요청하였습니다!");
     const userId = res.locals.uuid;
     res.send(response(status.SUCCESS, await addMyFollow(userId, req.params.clothId)));
+}
+
+export const delFollow = async (req, res, next) => {
+    console.log("팔로우 취소를 요청하였습니다!");
+    const userId = res.locals.uuid;
+    res.send(response(status.SUCCESS, await delMyFollow(userId, req.params.clothId)));
 }

src/domains/search/search.dao.js

@@ -8,7 +8,7 @@ import { UserNicknameToClothId, UserCategoryToClothId,
     brandToBrandName, userIdToNickname, userToNickname, getBrandToBrandId,
     userToBrand, categoryToBrand, clothToBrand, clothCategoryToBrand,
     insertCloth, insertRealSize, getCloth,
-    addWishSQL, delWishSQL, getWishSQL, getFollowSQL, addFollowSQL } from "./search.sql.js";
+    addWishSQL, delWishSQL, getWishSQL, getFollowSQL, addFollowSQL, delFollowSQL } from "./search.sql.js";
 
 // nickname+cloth 반환
     export const getNicknameToClothId = async (category) => {
@@ -289,4 +289,22 @@ export const addFollowDAO = async (userId, clothId) => {
     }catch (err) {
         throw new BaseError(status.PARAMETER_IS_WRONG);
     }
+}
+
+// Follow 취소
+export const delFollowDAO = async (userId, clothId) => {
+    try{
+        const conn = await pool.getConnection();
+        const to_user = await pool.query(getUserIdToClothId, clothId);
+        const is_exist = await pool.query(getFollowSQL, [userId, to_user[0][0].uuid]);
+        if(is_exist[0].length == 0){
+            throw new BaseError(status.PARAMETER_IS_WRONG);
+        }
+        await pool.query(delFollowSQL, [userId, to_user[0][0].uuid]);
+        const follow = await pool.query(getFollowSQL, [userId, to_user[0][0].uuid]);
+        conn.release();
+        return follow;
+    }catch (err) {
+        throw new BaseError(status.PARAMETER_IS_WRONG);
+    }
 }

src/domains/search/search.dto.js

@@ -199,4 +199,13 @@ export const getWishDTO = (wish) => {
 
 export const addFollowDTO = (follow) => {
     return {"follow_id": follow};
+}
+
+export const delFollowDTO = (follow) => {
+    let follow_id;
+    if(follow[0].length == 0){
+        follow_id = 0;
+    }
+
+    return {"follow_id": follow_id};
 }

src/domains/search/search.service.js

@@ -1,7 +1,7 @@
 import { BaseError } from "../../config/error.js";
 import { status } from "../../config/response.status.js";
-import { addClothResponseDTO, addWishDTO, delWishDTO, addFollowDTO } from "./search.dto.js";
-import { clothAdd, getAddCloth, addWishDAO, delWishDAO, addFollowDAO } from "./search.dao.js";
+import { addClothResponseDTO, addWishDTO, delWishDTO, addFollowDTO, delFollowDTO } from "./search.dto.js";
+import { clothAdd, getAddCloth, addWishDAO, delWishDAO, addFollowDAO, delFollowDAO } from "./search.dao.js";
 
 export const addMyCloth = async (userId, body) => {
     const requiredFields = ['name', 'product_code', 'category', 'size', 'fit'];
@@ -58,4 +58,8 @@ export const delMyWish = async (userId, clothId) => {
 
 export const addMyFollow = async (userId, clothId) => {
     return addFollowDTO(await addFollowDAO(userId, clothId));
+}
+
+export const delMyFollow = async (userId, clothId) => {
+    return delFollowDTO(await delFollowDAO(userId, clothId));
 }

src/domains/search/search.sql.js

@@ -115,4 +115,6 @@ export const getWishSQL = "SELECT id FROM wish WHERE cloth_id = ? AND wisher_uui
 
 export const getFollowSQL = "SELECT id FROM follow WHERE from_uuid = ? AND to_uuid = ? ;"
 
-export const addFollowSQL = "INSERT INTO follow (from_uuid, to_uuid) VALUES (?, ?) ;"
+export const addFollowSQL = "INSERT INTO follow (from_uuid, to_uuid) VALUES (?, ?) ;"
+
+export const delFollowSQL = "DELETE FROM follow WHERE from_uuid = ? AND to_uuid = ? ;"

src/routes/search.js

@@ -2,7 +2,7 @@ import express from "express";
 import asyncHandler from 'express-async-handler';
 import { LoginCheck } from "../middlewares/logincheck.js";
 import { searchPreview, clothView, searchView, brandView, addClothPreview, addCloth,
-    addWish, delWish, getWish, addFollow } from "../domains/search/search.controller.js";
+    addWish, delWish, getWish, addFollow, delFollow } from "../domains/search/search.controller.js";
 
 export const searchRouter = express.Router({mergeParams: true});
 
@@ -34,4 +34,7 @@ searchRouter.delete('/:clothId/wish', LoginCheck, asyncHandler(delWish));
 searchRouter.get('/:clothId/wish', LoginCheck, asyncHandler(getWish));
 
 //검색-follow에 추가
-searchRouter.post('/:clothId/follow', LoginCheck, asyncHandler(addFollow));
+searchRouter.post('/:clothId/follow', LoginCheck, asyncHandler(addFollow));
+
+//검색-follow에서 삭제
+searchRouter.delete('/:clothId/follow', LoginCheck, asyncHandler(delFollow));

src/swagger/search.swagger.yaml

@@ -653,11 +653,7 @@ paths:
               data:
                 type: array
                 example: {
-                  "clothData": [
-                    {
-                      "wish_id": 20
-                    }
-                  ]
+                  "wish_id": 20
                 }
 
         '400':
@@ -730,11 +726,7 @@ paths:
               data:
                 type: array
                 example: {
-                  "clothData": [
-                    {
-                      "wish_id": 20
-                    }
-                  ]
+                  "wish_id": 20
                 }
 
         '400':
@@ -807,11 +799,7 @@ paths:
               data:
                 type: array
                 example: {
-                  "clothData": [
-                    {
-                      "wish_id": 20
-                    }
-                  ]
+                  "wish_id": 20
                 }
 
         '400':
@@ -885,11 +873,80 @@ paths:
               data:
                 type: array
                 example: {
-                  "clothData": [
-                    {
-                      "wish_id": 20
-                    }
-                  ]
+                  "follow_id": 20
+                }
+
+        '400':
+          description: 잘못된 요청
+          schema:
+            type: object
+            properties:
+              status:
+                type: integer
+                example: 400
+              isSuccess:
+                type: boolean
+                example: false
+              code:
+                type: integer
+                example: COMMON001
+              message:
+                type: string
+                example: 잘못된 요청입니다
+
+        '500':
+          description: 서버 에러
+          schema:
+            type: object
+            properties:
+              status:
+                type: integer
+                example: 500
+              isSuccess:
+                type: boolean
+                example: false
+              code:
+                type: integer
+                example: COMMON000
+              message:
+                type: string
+                example: 서버 에러, 관리자에게 문의 바랍니다.
+
+    delete:
+      tags:
+        - Search
+      summary: follow 취소 로직
+      operationId: delFollow
+      security:
+        - bearerAuth: []
+      parameters:
+        - name: clothId
+          in: path
+          required: true
+          schema:
+            type: integer
+      responses:
+        '200':
+          description: follow 취소 성공
+          schema:
+            type: object
+            properties:
+              status:
+                type: integer
+                example: 200
+              isSuccess:
+                type: boolean
+                example: true
+              code:
+                type: integer
+                example: 200
+              message:
+                type: string
+                example: "success!"
+              data:
+                type: array
+                example: {
+                  "follow_id": 0
                 }
 
         '400':