Removed MetadataService and its references, updated ChatService, Expl…

…oreComponent, ProfileComponent, SettingsProfileComponent, UserComponent, EventService, and Post class to no longer use MetadataService

src/app/components/chat/chat.service.ts

@@ -3,7 +3,6 @@ import { BehaviorSubject, from, Observable, of, Subject, throwError } from 'rxjs
 import { filter, map, switchMap, take, catchError } from 'rxjs/operators';
 import { Chat, Contact, Profile } from 'app/components/chat/chat.types';
 import { StorageService } from 'app/services/storage.service';
-import { MetadataService } from 'app/services/metadata.service';
 import { RelayService } from 'app/services/relay.service';
 import { SignerService } from 'app/services/signer.service';
 import { MetadataQueueService } from 'app/services/metadata-queue.service';
@@ -27,7 +26,6 @@ export class ChatService implements OnDestroy {
   private _unsubscribeAll: Subject<void> = new Subject<void>();
 
   constructor(
-    private _metadataService: MetadataService,
     private _signerService: SignerService,
     private _storageService: StorageService,
     private _relayService: RelayService,
@@ -78,19 +76,24 @@ export class ChatService implements OnDestroy {
                 return;
             }
 
-            const metadata =
-                await this._metadataService.fetchMetadataWithCache(pubkey);
-            if (metadata) {
-                const contact: Contact = {
-                    pubKey: pubkey,
-                    displayName: metadata.name ? metadata.name : 'Unknown',
-                    picture: metadata.picture,
-                    about: metadata.about,
-                };
-                this._contact.next(contact);
+
+            this._storageService.profile$.subscribe((data) => {
+                if (data && data.pubKey && data.metadata) {
+                    if (data.pubKey === pubkey) {
+
+                            const contact: Contact = {
+                                pubKey: pubkey,
+                                displayName: data.metadata.name ? data.metadata.name : 'Unknown',
+                                picture: data.metadata.picture,
+                                about: data.metadata.about,
+                            };
+                            this._contact.next(contact);
+
+                    }
+                }
+            });
 
 
-            }
         } catch (error) {
             console.error('Error fetching contact metadata:', error);
         }

src/app/components/explore/explore.component.ts

@@ -23,15 +23,11 @@ import { MatProgressBarModule } from '@angular/material/progress-bar';
 import { MatSelectModule } from '@angular/material/select';
 import { MatSlideToggleModule } from '@angular/material/slide-toggle';
 import { MatTooltipModule } from '@angular/material/tooltip';
-import { DomSanitizer, SafeUrl } from '@angular/platform-browser';
 import { Router, RouterLink } from '@angular/router';
 import { Project } from 'app/interface/project.interface';
 import { StorageService } from 'app/services/storage.service';
-import { MetadataService } from 'app/services/metadata.service';
 import { catchError, Observable, of, Subject, takeUntil, tap } from 'rxjs';
 import { ProjectsService, ProjectStats } from '../../services/projects.service';
-import { ChatService } from '../chat/chat.service';
-import { Contact } from '../chat/chat.types';
 import { BookmarkService } from 'app/services/bookmark.service';
 
 @Component({

src/app/components/profile/profile.component.ts

@@ -36,7 +36,7 @@ import { SignerService } from 'app/services/signer.service';
 import { SocialService } from 'app/services/social.service';
 import { StorageService } from 'app/services/storage.service';
 import { SafeUrlPipe } from 'app/shared/pipes/safe-url.pipe';
-import { LightningInvoice, LightningResponse, Post } from 'app/types/post';
+import { LightningInvoice, LightningResponse } from 'app/types/post';
 import { InfiniteScrollModule } from 'ngx-infinite-scroll';
 import { Filter, NostrEvent } from 'nostr-tools';
 import { Observable, Subject, takeUntil } from 'rxjs';
@@ -83,7 +83,6 @@ interface Chip {
         SafeUrlPipe,
         MatProgressSpinnerModule,
         InfiniteScrollModule,
-        EventListComponent,
         MatIconModule,
         MatExpansionModule,
         MatSidenavModule,

src/app/components/settings/profile/profile.component.ts

@@ -2,6 +2,7 @@ import { TextFieldModule } from '@angular/cdk/text-field';
 import { CommonModule } from '@angular/common';
 import {
     ChangeDetectionStrategy,
+    ChangeDetectorRef,
     Component,
     OnInit,
     ViewEncapsulation,
@@ -22,9 +23,9 @@ import { MatInputModule } from '@angular/material/input';
 import { MatSelectModule } from '@angular/material/select';
 import { Router } from '@angular/router';
 import { hexToBytes } from '@noble/hashes/utils';
-import { MetadataService } from 'app/services/metadata.service';
 import { RelayService } from 'app/services/relay.service';
 import { SignerService } from 'app/services/signer.service';
+import { StorageService } from 'app/services/storage.service';
 import { PasswordDialogComponent } from 'app/shared/password-dialog/password-dialog.component';
 import { NostrEvent, UnsignedEvent, finalizeEvent } from 'nostr-tools';
 
@@ -50,14 +51,18 @@ import { NostrEvent, UnsignedEvent, finalizeEvent } from 'nostr-tools';
 export class SettingsProfileComponent implements OnInit {
     profileForm: FormGroup;
     content: string;
+    user: any;
 
     constructor(
         private _fb: FormBuilder,
         private _signerService: SignerService,
-        private _metadataService: MetadataService,
         private _relayService: RelayService,
         private _router: Router,
-        private _dialog: MatDialog
+        private _dialog: MatDialog,
+        private _storageService: StorageService,
+        private _changeDetectorRef: ChangeDetectorRef,
+
+
     ) {}
 
     ngOnInit(): void {
@@ -83,23 +88,29 @@ export class SettingsProfileComponent implements OnInit {
         this.setValues();
     }
 
-    async setValues() {
-        let kind0 = await this._metadataService.getProfile(
-            this._signerService.getPublicKey()
-        );
-        if (kind0) {
+    async setValues(): Promise<void> {
+        try {
+            const publicKey = await this._signerService.getPublicKey();
+            const metadata = await this._storageService.getProfile(publicKey);
+
+            this.user = metadata;
+
             this.profileForm.setValue({
-                name: kind0.name || '',
-                username: kind0.username || '',
-                displayName: kind0.displayName || '',
-                website: kind0.website || '',
-                about: kind0.about || '',
-                picture: kind0.picture || '',
-                banner: kind0.banner || '',
-                lud06: kind0.lud06 || '',
-                lud16: kind0.lud16 || '',
-                nip05: kind0.nip05 || '',
+                name: this.user?.name || '',
+                username: this.user?.username || '',
+                displayName: this.user?.displayName || '',
+                website: this.user?.website || '',
+                about: this.user?.about || '',
+                picture: this.user?.picture || '',
+                banner: this.user?.banner || '',
+                lud06: this.user?.lud06 || '',
+                lud16: this.user?.lud16 || '',
+                nip05: this.user?.nip05 || '',
             });
+
+            this._changeDetectorRef.detectChanges();
+        } catch (error) {
+            console.error('Error fetching profile:', error);
         }
     }
 

src/app/layout/common/user/user.component.ts

@@ -21,13 +21,8 @@ import { MatMenuModule } from '@angular/material/menu';
 import { DomSanitizer, SafeUrl } from '@angular/platform-browser';
 import { Router } from '@angular/router';
 import { StorageService } from 'app/services/storage.service';
-import { MetadataService } from 'app/services/metadata.service';
 import { SignerService } from 'app/services/signer.service';
-import { SubscriptionService } from 'app/services/subscription.service';
-import { Filter, NostrEvent } from 'nostr-tools';
 import { Subject, takeUntil } from 'rxjs';
-import { StateService } from 'app/services/state.service';
-import { init as initNostrLogin, launch as launchNostrLoginDialog } from '@blockcore/nostr-login';
 import { NostrLoginService } from 'app/services/nostr-login.service';
 
 @Component({

src/app/services/event.service.ts

@@ -4,7 +4,6 @@ import { NewEvent } from 'app/types/NewEvent';
 import { Filter, finalizeEvent, NostrEvent } from 'nostr-tools';
 import { BehaviorSubject, Observable } from 'rxjs';
 import { throttleTime } from 'rxjs/operators';
-import { MetadataService } from './metadata.service';
 import { RelayService } from './relay.service';
 import { SignerService } from './signer.service';
 import { QueueService } from './queue-service.service';
@@ -39,7 +38,6 @@ export class PaginatedEventService {
     constructor(
         private relayService: RelayService,
         private signerService: SignerService,
-        private metadataService: MetadataService,
         private queueService: QueueService
     ) {
     }
@@ -309,11 +307,7 @@ export class PaginatedEventService {
 
         newEvent.likedByMe = this.myLikedNoteIds.includes(event.id);
 
-        const metadata = await this.metadataService.fetchMetadataWithCache(event.pubkey);
-        if (metadata) {
-            newEvent.username = metadata.name || newEvent.npub;
-            newEvent.picture = metadata.picture || '/images/avatars/avatar-placeholder.png';
-        }
+
 
         return newEvent;
     }