import { SortMeta } from 'primeng/api' import { Observable } from 'rxjs' import { catchError, map } from 'rxjs/operators' import { HttpClient, HttpParams } from '@angular/common/http' import { Injectable } from '@angular/core' import { RestExtractor, RestPagination, RestService } from '@app/core' import { ActivityPubActorType, ActorFollow, FollowState, ResultList, ServerFollowCreate } from '@shared/models' import { environment } from '../../../environments/environment' @Injectable() export class InstanceFollowService { private static BASE_APPLICATION_URL = environment.apiUrl + '/api/v1/server' constructor ( private authHttp: HttpClient, private restService: RestService, private restExtractor: RestExtractor ) { } getFollowing (options: { pagination: RestPagination, sort: SortMeta, search?: string, actorType?: ActivityPubActorType, state?: FollowState }): Observable> { const { pagination, sort, search, state, actorType } = options let params = new HttpParams() params = this.restService.addRestGetParams(params, pagination, sort) if (search) params = params.append('search', search) if (state) params = params.append('state', state) if (actorType) params = params.append('actorType', actorType) return this.authHttp.get>(InstanceFollowService.BASE_APPLICATION_URL + '/following', { params }) .pipe( map(res => this.restExtractor.convertResultListDateToHuman(res)), catchError(res => this.restExtractor.handleError(res)) ) } getFollowers (options: { pagination: RestPagination, sort: SortMeta, search?: string, actorType?: ActivityPubActorType, state?: FollowState }): Observable> { const { pagination, sort, search, state, actorType } = options let params = new HttpParams() params = this.restService.addRestGetParams(params, pagination, sort) if (search) params = params.append('search', search) if (state) params = params.append('state', state) if (actorType) params = params.append('actorType', actorType) return this.authHttp.get>(InstanceFollowService.BASE_APPLICATION_URL + '/followers', { params }) .pipe( map(res => this.restExtractor.convertResultListDateToHuman(res)), catchError(res => this.restExtractor.handleError(res)) ) } follow (hostsOrHandles: string[]) { const body: ServerFollowCreate = { handles: hostsOrHandles.filter(v => v.includes('@')), hosts: hostsOrHandles.filter(v => !v.includes('@')) } return this.authHttp.post(InstanceFollowService.BASE_APPLICATION_URL + '/following', body) .pipe( map(this.restExtractor.extractDataBool), catchError(res => this.restExtractor.handleError(res)) ) } unfollow (follow: ActorFollow) { const handle = follow.following.name + '@' + follow.following.host return this.authHttp.delete(InstanceFollowService.BASE_APPLICATION_URL + '/following/' + handle) .pipe( map(this.restExtractor.extractDataBool), catchError(res => this.restExtractor.handleError(res)) ) } acceptFollower (follow: ActorFollow) { const handle = follow.follower.name + '@' + follow.follower.host return this.authHttp.post(`${InstanceFollowService.BASE_APPLICATION_URL}/followers/${handle}/accept`, {}) .pipe( map(this.restExtractor.extractDataBool), catchError(res => this.restExtractor.handleError(res)) ) } rejectFollower (follow: ActorFollow) { const handle = follow.follower.name + '@' + follow.follower.host return this.authHttp.post(`${InstanceFollowService.BASE_APPLICATION_URL}/followers/${handle}/reject`, {}) .pipe( map(this.restExtractor.extractDataBool), catchError(res => this.restExtractor.handleError(res)) ) } removeFollower (follow: ActorFollow) { const handle = follow.follower.name + '@' + follow.follower.host return this.authHttp.delete(`${InstanceFollowService.BASE_APPLICATION_URL}/followers/${handle}`) .pipe( map(this.restExtractor.extractDataBool), catchError(res => this.restExtractor.handleError(res)) ) } }