94 lines
3.3 KiB
TypeScript
94 lines
3.3 KiB
TypeScript
import * as Bluebird from 'bluebird'
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import * as express from 'express'
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import { getFormattedObjects } from '../../helpers'
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import { getOrCreateAccount } from '../../helpers/activitypub'
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import { getApplicationAccount } from '../../helpers/utils'
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import { REMOTE_SCHEME } from '../../initializers/constants'
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import { database as db } from '../../initializers/database'
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import { asyncMiddleware, paginationValidator, setFollowersSort, setPagination } from '../../middlewares'
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import { setBodyHostsPort } from '../../middlewares/pods'
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import { setFollowingSort } from '../../middlewares/sort'
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import { followValidator } from '../../middlewares/validators/pods'
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import { followersSortValidator, followingSortValidator } from '../../middlewares/validators/sort'
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import { sendFollow } from '../../lib/activitypub/send-request'
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import { authenticate } from '../../middlewares/oauth'
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import { ensureUserHasRight } from '../../middlewares/user-right'
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import { UserRight } from '../../../shared/models/users/user-right.enum'
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const podsRouter = express.Router()
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podsRouter.get('/following',
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paginationValidator,
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followingSortValidator,
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setFollowingSort,
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setPagination,
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asyncMiddleware(listFollowing)
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)
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podsRouter.post('/follow',
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authenticate,
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ensureUserHasRight(UserRight.MANAGE_PEERTUBE_FOLLOW),
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followValidator,
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setBodyHostsPort,
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asyncMiddleware(follow)
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)
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podsRouter.get('/followers',
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paginationValidator,
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followersSortValidator,
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setFollowersSort,
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setPagination,
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asyncMiddleware(listFollowers)
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)
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// ---------------------------------------------------------------------------
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export {
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podsRouter
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}
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// ---------------------------------------------------------------------------
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async function listFollowing (req: express.Request, res: express.Response, next: express.NextFunction) {
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const applicationAccount = await getApplicationAccount()
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const resultList = await db.Account.listFollowingForApi(applicationAccount.id, req.query.start, req.query.count, req.query.sort)
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return res.json(getFormattedObjects(resultList.data, resultList.total))
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}
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async function listFollowers (req: express.Request, res: express.Response, next: express.NextFunction) {
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const applicationAccount = await getApplicationAccount()
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const resultList = await db.Account.listFollowersForApi(applicationAccount.id, req.query.start, req.query.count, req.query.sort)
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return res.json(getFormattedObjects(resultList.data, resultList.total))
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}
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async function follow (req: express.Request, res: express.Response, next: express.NextFunction) {
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const hosts = req.body.hosts as string[]
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const fromAccount = await getApplicationAccount()
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const tasks: Bluebird<any>[] = []
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for (const host of hosts) {
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const url = REMOTE_SCHEME.HTTP + '://' + host
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const targetAccount = await getOrCreateAccount(url)
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// We process each host in a specific transaction
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// First, we add the follow request in the database
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// Then we send the follow request to other account
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const p = db.sequelize.transaction(async t => {
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return db.AccountFollow.create({
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accountId: fromAccount.id,
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targetAccountId: targetAccount.id,
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state: 'pending'
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})
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.then(() => sendFollow(fromAccount, targetAccount, t))
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})
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tasks.push(p)
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}
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await Promise.all(tasks)
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return res.status(204).end()
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}
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