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import {makeAutoObservable, runInAction} from 'mobx'
import {ComAtprotoServerDefs, AppBskyActorDefs} from '@atproto/api'
import {RootStoreModel} from './root-store'
import {isObj, hasProp, isStrArray} from 'lib/type-guards'
export class InvitedUsers {
copiedInvites: string[] = []
seenDids: string[] = []
profiles: AppBskyActorDefs.ProfileViewDetailed[] = []
get numNotifs() {
return this.profiles.length
}
constructor(public rootStore: RootStoreModel) {
makeAutoObservable(
this,
{rootStore: false, serialize: false, hydrate: false},
{autoBind: true},
)
}
serialize() {
return {seenDids: this.seenDids, copiedInvites: this.copiedInvites}
}
hydrate(v: unknown) {
if (isObj(v) && hasProp(v, 'seenDids') && isStrArray(v.seenDids)) {
this.seenDids = v.seenDids
}
if (
isObj(v) &&
hasProp(v, 'copiedInvites') &&
isStrArray(v.copiedInvites)
) {
this.copiedInvites = v.copiedInvites
}
}
async fetch(invites: ComAtprotoServerDefs.InviteCode[]) {
// pull the dids of invited users not marked seen
const dids = []
for (const invite of invites) {
for (const use of invite.uses) {
if (!this.seenDids.includes(use.usedBy)) {
dids.push(use.usedBy)
}
}
}
// fetch their profiles
this.profiles = []
if (dids.length) {
try {
const res = await this.rootStore.agent.app.bsky.actor.getProfiles({
actors: dids,
})
runInAction(() => {
// save the ones following -- these are the ones we want to notify the user about
this.profiles = res.data.profiles.filter(
profile => !profile.viewer?.following,
)
})
this.rootStore.me.follows.hydrateMany(this.profiles)
} catch (e) {
this.rootStore.log.error(
'Failed to fetch profiles for invited users',
e,
)
}
}
}
isInviteCopied(invite: string) {
return this.copiedInvites.includes(invite)
}
setInviteCopied(invite: string) {
if (!this.isInviteCopied(invite)) {
this.copiedInvites.push(invite)
}
}
markSeen(did: string) {
this.seenDids.push(did)
this.profiles = this.profiles.filter(profile => profile.did !== did)
}
}
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