upVote functionality is finished

5 files changed, 66 insertions, 26 deletions

diff --git a/.vs/DevHive-Angular/v16/.suo b/.vs/DevHive-Angular/v16/.suo
index ceaae10..6b50c82 100644
--- a/.vs/DevHive-Angular/v16/.suo
+++ b/.vs/DevHive-Angular/v16/.suo
diff --git a/.vs/VSWorkspaceState.json b/.vs/VSWorkspaceState.json
index c78c053..9d81b57 100644
--- a/.vs/VSWorkspaceState.json
+++ b/.vs/VSWorkspaceState.json
@@ -4,9 +4,10 @@
     "\\src",
     "\\src\\app",
     "\\src\\app\\components",
+    "\\src\\app\\components\\post",
     "\\src\\app\\services",
     "\\src\\models"
   ],
-  "SelectedNode": "\\src\\app\\services\\rating.service.ts",
+  "SelectedNode": "\\src\\app\\components\\post\\post.component.ts",
   "PreviewInSolutionExplorer": false
 }
\ No newline at end of file
diff --git a/.vs/slnx.sqlite b/.vs/slnx.sqlite
index 9e7e654..e79a43d 100644
--- a/.vs/slnx.sqlite
+++ b/.vs/slnx.sqlite
diff --git a/src/app/components/post/post.component.ts b/src/app/components/post/post.component.ts
index 168b6a3..68bf161 100644
--- a/src/app/components/post/post.component.ts
+++ b/src/app/components/post/post.component.ts
@@ -22,8 +22,7 @@ export class PostComponent implements OnInit {
   @Input() paramId: string;
   public loggedIn = false;
 
-  constructor(private _postService: PostService, private _ratingServe: RatingService, private _userService: UserService, private _router: Router, private _tokenService: TokenService)
-  { }
+  constructor(private _postService: PostService, private _ratingServe: RatingService, private _userService: UserService, private _router: Router, private _tokenService: TokenService) { }
 
   ngOnInit(): void {
     this.loggedIn = this._tokenService.getTokenFromSessionStorage() !== '';
@@ -66,45 +65,69 @@ export class PostComponent implements OnInit {
       return;
     }
 
-    this._ratingServe.putRatingWithSessionStorageRequest(Guid.parse(this.paramId), true).subscribe(
-      () => {
-        this.votesNumber += 2;
+    this._ratingServe.getRatingByUserAndPostWithSessionStorageRequest(Guid.parse(this.paramId)).subscribe(
+      (x: object) => {        
+        if (Object.values(x)[3]) {
+          this.deleteUpVoteRating(Object.values(x)[0]);
+        }
+        else {
+          this.putUpVoteRating();
+        }
       },
       () => {
         this.crateUpVoteRating();
       }
-    );    
-  }
-
-  crateUpVoteRating(): void {
-    this._ratingServe.createRatingWithSessionStorageRequest(Guid.parse(this.paramId), true).subscribe(
-      () => {
-        this.votesNumber++;
-      }
     );
   }
-
-  downVotePost(): void {
-    if (!this.loggedIn) {
-      this._router.navigate(['/login']);
-      return;
+ 
+  crateUpVoteRating(): void {
+  this._ratingServe.createRatingWithSessionStorageRequest(Guid.parse(this.paramId), true).subscribe(
+    () => {
+      this.votesNumber++;
     }
+  );
+}
 
-    this._ratingServe.putRatingWithSessionStorageRequest(Guid.parse(this.paramId), false).subscribe(
+  putUpVoteRating(): void {
+    this._ratingServe.putRatingWithSessionStorageRequest(Guid.parse(this.paramId), true).subscribe(
       () => {
-        this.votesNumber -= 2;
+        this.votesNumber += 2;
       },
       () => {
-        this.crateDownVoteRating();
+        this.crateUpVoteRating();
       }
-      );
+    );
   }
 
-  crateDownVoteRating(): void {
-    this._ratingServe.createRatingWithSessionStorageRequest(Guid.parse(this.paramId), false).subscribe(
+  deleteUpVoteRating(ratingId: string): void {
+    this._ratingServe.deleteRatingFromSessionStorageRequest(Guid.parse(ratingId)).subscribe(
       () => {
         this.votesNumber--;
       }
     );
   }
+
+  downVotePost(): void {
+  if(!this.loggedIn) {
+  this._router.navigate(['/login']);
+  return;
+}
+
+this._ratingServe.putRatingWithSessionStorageRequest(Guid.parse(this.paramId), false).subscribe(
+  () => {
+    this.votesNumber -= 2;
+  },
+  () => {
+    this.crateDownVoteRating();
+  }
+);
+  }
+
+  crateDownVoteRating(): void {
+  this._ratingServe.createRatingWithSessionStorageRequest(Guid.parse(this.paramId), false).subscribe(
+    () => {
+      this.votesNumber--;
+    }
+  );
+}
 }
diff --git a/src/app/services/rating.service.ts b/src/app/services/rating.service.ts
index f3e3265..58ff1f4 100644
--- a/src/app/services/rating.service.ts
+++ b/src/app/services/rating.service.ts
@@ -36,6 +36,13 @@ export class RatingService {
     return this.getRatingByUserAndPostRequest(userId, token, postId);
   }
 
+  deleteRatingFromSessionStorageRequest(ratingId: Guid): Observable<object> {
+    const userId = this._tokenService.getUserIdFromSessionStorageToken();
+    const token = this._tokenService.getTokenFromSessionStorage();
+
+    return this.deleteRatingRequest(userId, token, ratingId);
+  }
+
   createRatingRequest(userId: Guid, authToken: string, postId: Guid, isLike: boolean): Observable<object>  {
     const options = {
       params: new HttpParams().set('UserId', userId.toString()),
@@ -67,6 +74,15 @@ export class RatingService {
       headers: new HttpHeaders().set('Authorization', 'Bearer ' + authToken)
     };
 
-    return this._http.get(AppConstants.API_RATING_URL + 'GetByUserAndPost', options);
+    return this._http.get(AppConstants.API_RATING_URL + '/GetByUserAndPost', options);
+  }
+
+  deleteRatingRequest(userId: Guid, authToken: string, ratingId: Guid): Observable<object> {
+    const options = {
+      params: new HttpParams().set('UserId', userId.toString()).set('RatingId', ratingId.toString()),
+      headers: new HttpHeaders().set('Authorization', 'Bearer ' + authToken)
+    };
+
+    return this._http.delete(AppConstants.API_RATING_URL, options);
   }
 }