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Add support for dynamically loading following

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SondreB 2023-01-12 22:44:49 +01:00
parent 797ef9a046
commit 85b411bb24
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1 changed files with 25 additions and 3 deletions
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28
src/app/following/following.component.ts
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@ -3,6 +3,8 @@ import { MatTabChangeEvent } from '@angular/material/tabs';
import { ActivatedRoute, Router } from '@angular/router';
import { Subscription } from 'rxjs';
import { ApplicationState } from '../services/applicationstate.service';
import { DataService } from '../services/data.service';
import { NostrEventDocument, NostrProfileDocument } from '../services/interfaces';
import { ProfileService } from '../services/profile.service';
@Component({
@ -18,16 +20,24 @@ export class FollowingComponent {
pubkeys?: string[] = [];
constructor(private appState: ApplicationState, public profileService: ProfileService, private activatedRoute: ActivatedRoute, private router: Router) {}
constructor(private appState: ApplicationState, private dataService: DataService, public profileService: ProfileService, private activatedRoute: ActivatedRoute, private router: Router) {}
ngOnInit() {
this.appState.showBackButton = true;
this.subscriptions.push(
this.profileService.item$.subscribe((profile) => {
this.appState.title = `@${profile?.name}`;
if (!profile) {
return;
}
this.pubkeys = profile?.following;
this.appState.title = `@${profile.name}`;
if (profile.following) {
this.pubkeys = profile.following;
} else {
this.downloadFollowingAndRelays(profile);
}
})
);
@ -46,4 +56,16 @@ export class FollowingComponent {
this.subscriptions[i].unsubscribe();
}
}
downloadFollowingAndRelays(profile: NostrProfileDocument) {
this.subscriptions.push(
this.dataService.downloadNewestContactsEvents([profile.pubkey]).subscribe((event) => {
const nostrEvent = event as NostrEventDocument;
const publicKeys = nostrEvent.tags.map((t) => t[1]);
this.profileService.following(profile.pubkey, publicKeys);
this.pubkeys = publicKeys;
})
);
}
}