controlled profile has already added

Author: NisanurBulut

Orhun/src/app/book-list/book-item/book-item.component.ts

@@ -15,7 +15,18 @@ export class BookItemComponent implements OnInit {
   constructor(private _profileService: ProfileService, private store: Store<{ profileList: Profile }>) {
   }
   addToProfile(bookItem: BookItem) {
-    this._profileService.saveNewProfile(bookItem)
+    this._profileService.checkProfileExistence(bookItem)
+      .subscribe(data => {
+        console.log(Object.entries(data).length);
+        if (Object.entries(data).length === 0) {
+          this.saveProfile(bookItem);
+        }else{
+          alert('This profile is already attached');
+        }
+      });
+  }
+  saveProfile(newProfile: BookItem) {
+    this._profileService.saveNewProfile(newProfile)
       .subscribe(data => {
         this.store.dispatch(
           new profileListActions.AddProfile(data));

Orhun/src/app/db/profile.db.json

@@ -1,27 +1,17 @@
 {
   "profiles": [
     {
-      "profileName": "_oKnzQEACAAJ Profile",
+      "profileName": "KeteAQAAQBAJ",
       "bookItem": {
-        "id": "_oKnzQEACAAJ",
-        "title": "HARRY POTTER",
-        "imageLink": "",
-        "authors": "",
-        "infoLink": "http://books.google.com.tr/books?id=_oKnzQEACAAJ&dq=harrypotter&hl=&source=gbs_api"
+        "id": "KeteAQAAQBAJ",
+        "title": "The Politics of Harry Potter",
+        "description": "This political analysis of Harry Potter uses the beloved wizarding world to introduce readers to the equally murky and intimidating world of politics. Rowling's work provides us with entries into all of the most important political questions in history, from terrorism and human rights to the classic foundations of political thought.",
+        "imageLink": "http://books.google.com/books/content?id=KeteAQAAQBAJ&printsec=frontcover&img=1&zoom=5&edge=curl&source=gbs_api",
+        "authors": "B. Barratt",
+        "infoLink": "https://play.google.com/store/books/details?id=KeteAQAAQBAJ&source=gbs_api",
+        "publisher": "Springer"
       },
-      "id": 6
-    },
-    {
-      "profileName": "1PwUEAAAQBAJ Profile",
-      "bookItem": {
-        "id": "1PwUEAAAQBAJ",
-        "title": "Harry Potter 6. Harry Potter ve Melez Prens",
-        "imageLink": "http://books.google.com/books/content?id=1PwUEAAAQBAJ&printsec=frontcover&img=1&zoom=5&edge=curl&source=gbs_api",
-        "authors": "J.K Rowling",
-        "infoLink": "https://play.google.com/store/books/details?id=1PwUEAAAQBAJ&source=gbs_api",
-        "publisher": " almohreraladbi"
-      },
-      "id": 7
+      "id": 1
     }
   ]
 }

Orhun/src/app/profile/profile.component.ts

@@ -30,7 +30,6 @@ export class ProfileComponent implements OnInit {
     this._profileService.deleteProfile(profile)
     .subscribe(data => {
       this.store.dispatch(new profileListActions.DeleteProfile(profile));
-      this.getProfiles();
     });
   }
   onLoadProfile(profile: Profile) {

Orhun/src/app/profile/profile.service.ts

@@ -10,8 +10,11 @@ export class ProfileService {
     private profiles: Profile[] = [];
     constructor(private _http: HttpClient) { }
 
+    checkProfileExistence(book: BookItem): Observable<Profile> {
+        return this._http.get<Profile>(environment.apiProfileUrl + '?profileName=' + book.id);
+    }
     saveNewProfile(book: BookItem): Observable<Profile> {
-        const profileName = book.id + ' Profile';
+        const profileName = book.id;
         const profile = new Profile(profileName, book);
         return this._http.post<Profile>
             (environment.apiProfileUrl, profile);