[REFACTOR] Followercount 추가

src/common/swagger/user.json

@@ -755,6 +755,7 @@
                         "description":{"type":"string", "example":"테스트용 작가입니다."},
                         "profileImage":{"type": "string", "example":"https://example.com/artist1.png"},
                         "slot":{"type": "integer", "example":3},
+                        "followerCount":{"type":"integer", "example":3},
                         "reviews":{
                           "type":"array",
                           "items":{

src/user/repository/user.repository.js

@@ -326,6 +326,11 @@ export const UserRepository = {
       orderBy: {createdAt:"desc"}, 
     });
   },
-
+  // artistId로 팔로워 조회하기 
+  async CountArtistFollower(artistId){
+    return await prisma.follow.count({
+      where:{artistId:artistId},
+    })
+  }
 };
 

src/user/service/user.service.js

@@ -371,6 +371,8 @@ export const UserService = {
     async AccessArtistProfile(artistId, accountId, userId) {
         const profile = await UserRepository.AccessArtistProfile(artistId);
 
+        const followercount = await UserRepository.CountArtistFollower(artistId);
+
         if(!profile)
             throw new ArtistNotFound();
 
@@ -441,6 +443,7 @@ export const UserService = {
 
         return {
             ...profile,
+            followerCount: followercount,
             reviews,
             commissions:commissionList,
             badges