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import { SortMeta } from 'primeng/api'
import { Component, OnInit } from '@angular/core'
import { ComponentPagination, hasMoreItems, Notifier, RestService, ServerService } from '@app/core'
import { InstanceFollowService } from '@app/shared/shared-instance'
import { Actor } from '@shared/models/actors'
@Component({
selector: 'my-about-follows',
templateUrl: './about-follows.component.html',
styleUrls: [ './about-follows.component.scss' ]
})
export class AboutFollowsComponent implements OnInit {
instanceName: string
followers: string[] = []
followings: string[] = []
loadedAllFollowers = false
loadedAllFollowings = false
followersPagination: ComponentPagination = {
currentPage: 1,
itemsPerPage: 20,
totalItems: 0
}
followingsPagination: ComponentPagination = {
currentPage: 1,
itemsPerPage: 20,
totalItems: 0
}
sort: SortMeta = {
field: 'createdAt',
order: -1
}
constructor (
private server: ServerService,
private restService: RestService,
private notifier: Notifier,
private followService: InstanceFollowService
) { }
ngOnInit () {
this.loadMoreFollowers()
this.loadMoreFollowings()
this.instanceName = this.server.getHTMLConfig().instance.name
}
loadAllFollowings () {
if (this.loadedAllFollowings) return
this.loadedAllFollowings = true
this.followingsPagination.itemsPerPage = 100
this.loadMoreFollowings(true)
while (hasMoreItems(this.followingsPagination)) {
this.followingsPagination.currentPage += 1
this.loadMoreFollowings()
}
}
loadAllFollowers () {
if (this.loadedAllFollowers) return
this.loadedAllFollowers = true
this.followersPagination.itemsPerPage = 100
this.loadMoreFollowers(true)
while (hasMoreItems(this.followersPagination)) {
this.followersPagination.currentPage += 1
this.loadMoreFollowers()
}
}
buildLink (host: string) {
return window.location.protocol + '//' + host
}
canLoadMoreFollowers () {
return this.loadedAllFollowers || this.followersPagination.totalItems > this.followersPagination.itemsPerPage
}
canLoadMoreFollowings () {
return this.loadedAllFollowings || this.followingsPagination.totalItems > this.followingsPagination.itemsPerPage
}
private loadMoreFollowers (reset = false) {
const pagination = this.restService.componentToRestPagination(this.followersPagination)
this.followService.getFollowers({ pagination, sort: this.sort, state: 'accepted' })
.subscribe({
next: resultList => {
if (reset) this.followers = []
const newFollowers = resultList.data.map(r => this.formatFollow(r.follower))
this.followers = this.followers.concat(newFollowers)
this.followersPagination.totalItems = resultList.total
},
error: err => this.notifier.error(err.message)
})
}
private loadMoreFollowings (reset = false) {
const pagination = this.restService.componentToRestPagination(this.followingsPagination)
this.followService.getFollowing({ pagination, sort: this.sort, state: 'accepted' })
.subscribe({
next: resultList => {
if (reset) this.followings = []
const newFollowings = resultList.data.map(r => this.formatFollow(r.following))
this.followings = this.followings.concat(newFollowings)
this.followingsPagination.totalItems = resultList.total
},
error: err => this.notifier.error(err.message)
})
}
private formatFollow (actor: Actor) {
// Instance follow, only display host
if (actor.name === 'peertube') return actor.host
return actor.name + '@' + actor.host
}
}
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