130 lines
3.8 KiB
TypeScript
130 lines
3.8 KiB
TypeScript
import * as Sequelize from 'sequelize'
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import {
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AccountInstance,
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VideoInstance,
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VideoChannelInstance
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} from '../../models'
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import { httpRequestJobScheduler } from '../jobs'
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import { signObject, activityPubContextify } from '../../helpers'
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import { Activity } from '../../../shared'
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function sendCreateVideoChannel (videoChannel: VideoChannelInstance, t: Sequelize.Transaction) {
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const videoChannelObject = videoChannel.toActivityPubObject()
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const data = createActivityData(videoChannel.url, videoChannel.Account, videoChannelObject)
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return broadcastToFollowers(data, t)
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}
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function sendUpdateVideoChannel (videoChannel: VideoChannelInstance, t: Sequelize.Transaction) {
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const videoChannelObject = videoChannel.toActivityPubObject()
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const data = updateActivityData(videoChannel.url, videoChannel.Account, videoChannelObject)
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return broadcastToFollowers(data, t)
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}
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function sendDeleteVideoChannel (videoChannel: VideoChannelInstance, t: Sequelize.Transaction) {
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const videoChannelObject = videoChannel.toActivityPubObject()
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const data = deleteActivityData(videoChannel.url, videoChannel.Account, videoChannelObject)
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return broadcastToFollowers(data, t)
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}
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function sendAddVideo (video: VideoInstance, t: Sequelize.Transaction) {
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const videoObject = video.toActivityPubObject()
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const data = addActivityData(video.url, video.VideoChannel.Account, video.VideoChannel.url, videoObject)
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return broadcastToFollowers(data, t)
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}
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function sendUpdateVideo (video: VideoInstance, t: Sequelize.Transaction) {
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const videoObject = video.toActivityPubObject()
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const data = updateActivityData(video.url, video.VideoChannel.Account, videoObject)
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return broadcastToFollowers(data, t)
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}
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function sendDeleteVideo (video: VideoInstance, t: Sequelize.Transaction) {
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const videoObject = video.toActivityPubObject()
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const data = deleteActivityData(video.url, video.VideoChannel.Account, videoObject)
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return broadcastToFollowers(data, t)
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}
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// ---------------------------------------------------------------------------
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export {
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}
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// ---------------------------------------------------------------------------
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function broadcastToFollowers (data: any, t: Sequelize.Transaction) {
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return httpRequestJobScheduler.createJob(t, 'http-request', 'httpRequestBroadcastHandler', data)
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}
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function buildSignedActivity (byAccount: AccountInstance, data: Object) {
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const activity = activityPubContextify(data)
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return signObject(byAccount, activity) as Promise<Activity>
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}
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async function getPublicActivityTo (account: AccountInstance) {
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const inboxUrls = await account.getFollowerSharedInboxUrls()
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return inboxUrls.concat('https://www.w3.org/ns/activitystreams#Public')
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}
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async function createActivityData (url: string, byAccount: AccountInstance, object: any) {
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const to = await getPublicActivityTo(byAccount)
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const base = {
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type: 'Create',
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id: url,
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actor: byAccount.url,
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to,
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object
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}
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return buildSignedActivity(byAccount, base)
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}
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async function updateActivityData (url: string, byAccount: AccountInstance, object: any) {
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const to = await getPublicActivityTo(byAccount)
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const base = {
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type: 'Update',
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id: url,
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actor: byAccount.url,
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to,
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object
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}
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return buildSignedActivity(byAccount, base)
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}
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async function deleteActivityData (url: string, byAccount: AccountInstance, object: any) {
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const to = await getPublicActivityTo(byAccount)
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const base = {
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type: 'Update',
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id: url,
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actor: byAccount.url,
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to,
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object
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}
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return buildSignedActivity(byAccount, base)
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}
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async function addActivityData (url: string, byAccount: AccountInstance, target: string, object: any) {
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const to = await getPublicActivityTo(byAccount)
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const base = {
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type: 'Add',
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id: url,
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actor: byAccount.url,
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to,
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object,
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target
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}
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return buildSignedActivity(byAccount, base)
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}
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