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import {makeAutoObservable, runInAction} from 'mobx'
import {PickedMedia} from 'lib/media/picker'
import {
AppBskyActorGetProfile as GetProfile,
AppBskyActorProfile as Profile,
AppBskySystemDeclRef,
} from '@atproto/api'
type DeclRef = AppBskySystemDeclRef.Main
import {extractEntities} from 'lib/strings/rich-text-detection'
import {RootStoreModel} from './root-store'
import * as apilib from 'lib/api/index'
import {cleanError} from 'lib/strings/errors'
import {RichText} from 'lib/strings/rich-text'
export const ACTOR_TYPE_USER = 'app.bsky.system.actorUser'
export class ProfileViewViewerModel {
muted?: boolean
following?: string
followedBy?: string
constructor() {
makeAutoObservable(this)
}
}
export class ProfileViewModel {
// state
isLoading = false
isRefreshing = false
hasLoaded = false
error = ''
params: GetProfile.QueryParams
// data
did: string = ''
handle: string = ''
declaration: DeclRef = {
cid: '',
actorType: '',
}
creator: string = ''
displayName?: string
description?: string
avatar?: string
banner?: string
followersCount: number = 0
followsCount: number = 0
postsCount: number = 0
viewer = new ProfileViewViewerModel()
// added data
descriptionRichText?: RichText
constructor(
public rootStore: RootStoreModel,
params: GetProfile.QueryParams,
) {
makeAutoObservable(
this,
{
rootStore: false,
params: false,
},
{autoBind: true},
)
this.params = params
}
get hasContent() {
return this.did !== ''
}
get hasError() {
return this.error !== ''
}
get isEmpty() {
return this.hasLoaded && !this.hasContent
}
get isUser() {
return this.declaration.actorType === ACTOR_TYPE_USER
}
// public api
// =
async setup() {
await this._load()
}
async refresh() {
await this._load(true)
}
async toggleFollowing() {
if (!this.rootStore.me.did) {
throw new Error('Not logged in')
}
const follows = this.rootStore.me.follows
const followUri = follows.isFollowing(this.did)
? follows.getFollowUri(this.did)
: undefined
// guard against this view getting out of sync with the follows cache
if (followUri !== this.viewer.following) {
this.viewer.following = followUri
return
}
if (followUri) {
await apilib.unfollow(this.rootStore, followUri)
runInAction(() => {
this.followersCount--
this.viewer.following = undefined
this.rootStore.me.follows.removeFollow(this.did)
})
} else {
const res = await apilib.follow(
this.rootStore,
this.did,
this.declaration.cid,
)
runInAction(() => {
this.followersCount++
this.viewer.following = res.uri
this.rootStore.me.follows.addFollow(this.did, res.uri)
})
}
}
async updateProfile(
updates: Profile.Record,
newUserAvatar: PickedMedia | undefined,
newUserBanner: PickedMedia | undefined,
) {
if (newUserAvatar) {
const res = await apilib.uploadBlob(
this.rootStore,
newUserAvatar.path,
newUserAvatar.mime,
)
updates.avatar = {
cid: res.data.cid,
mimeType: newUserAvatar.mime,
}
}
if (newUserBanner) {
const res = await apilib.uploadBlob(
this.rootStore,
newUserBanner.path,
newUserBanner.mime,
)
updates.banner = {
cid: res.data.cid,
mimeType: newUserBanner.mime,
}
}
await this.rootStore.api.app.bsky.actor.updateProfile(updates)
await this.rootStore.me.load()
await this.refresh()
}
async muteAccount() {
await this.rootStore.api.app.bsky.graph.mute({user: this.did})
this.viewer.muted = true
await this.refresh()
}
async unmuteAccount() {
await this.rootStore.api.app.bsky.graph.unmute({user: this.did})
this.viewer.muted = false
await this.refresh()
}
// state transitions
// =
private _xLoading(isRefreshing = false) {
this.isLoading = true
this.isRefreshing = isRefreshing
this.error = ''
}
private _xIdle(err?: any) {
this.isLoading = false
this.isRefreshing = false
this.hasLoaded = true
this.error = cleanError(err)
if (err) {
this.rootStore.log.error('Failed to fetch profile', err)
}
}
// loader functions
// =
private async _load(isRefreshing = false) {
this._xLoading(isRefreshing)
try {
const res = await this.rootStore.api.app.bsky.actor.getProfile(
this.params,
)
this.rootStore.profiles.overwrite(this.params.actor, res) // cache invalidation
this._replaceAll(res)
this._xIdle()
} catch (e: any) {
this._xIdle(e)
}
}
private _replaceAll(res: GetProfile.Response) {
this.did = res.data.did
this.handle = res.data.handle
Object.assign(this.declaration, res.data.declaration)
this.creator = res.data.creator
this.displayName = res.data.displayName
this.description = res.data.description
this.avatar = res.data.avatar
this.banner = res.data.banner
this.followersCount = res.data.followersCount
this.followsCount = res.data.followsCount
this.postsCount = res.data.postsCount
if (res.data.viewer) {
Object.assign(this.viewer, res.data.viewer)
this.rootStore.me.follows.hydrate(this.did, res.data.viewer.following)
}
this.descriptionRichText = new RichText(
this.description || '',
extractEntities(this.description || ''),
{cleanNewlines: true},
)
}
}
|
