1 import * as express from 'express'
2 import { body, param, query } from 'express-validator'
3 import { logger } from '../../helpers/logger'
4 import { areValidationErrors } from './utils'
5 import { ActorFollowModel } from '../../models/activitypub/actor-follow'
6 import { areValidActorHandles, isValidActorHandle } from '../../helpers/custom-validators/activitypub/actor'
7 import { toArray } from '../../helpers/custom-validators/misc'
8 import { WEBSERVER } from '../../initializers/constants'
9 import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
11 const userSubscriptionListValidator = [
12 query('search').optional().not().isEmpty().withMessage('Should have a valid search'),
14 (req: express.Request, res: express.Response, next: express.NextFunction) => {
15 logger.debug('Checking userSubscriptionListValidator parameters', { parameters: req.query })
17 if (areValidationErrors(req, res)) return
23 const userSubscriptionAddValidator = [
24 body('uri').custom(isValidActorHandle).withMessage('Should have a valid URI to follow (username@domain)'),
26 (req: express.Request, res: express.Response, next: express.NextFunction) => {
27 logger.debug('Checking userSubscriptionAddValidator parameters', { parameters: req.body })
29 if (areValidationErrors(req, res)) return
35 const areSubscriptionsExistValidator = [
37 .customSanitizer(toArray)
38 .custom(areValidActorHandles).withMessage('Should have a valid uri array'),
40 (req: express.Request, res: express.Response, next: express.NextFunction) => {
41 logger.debug('Checking areSubscriptionsExistValidator parameters', { parameters: req.query })
43 if (areValidationErrors(req, res)) return
49 const userSubscriptionGetValidator = [
50 param('uri').custom(isValidActorHandle).withMessage('Should have a valid URI to unfollow'),
52 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
53 logger.debug('Checking userSubscriptionGetValidator parameters', { parameters: req.params })
55 if (areValidationErrors(req, res)) return
57 let [ name, host ] = req.params.uri.split('@')
58 if (host === WEBSERVER.HOST) host = null
60 const user = res.locals.oauth.token.User
61 const subscription = await ActorFollowModel.loadByActorAndTargetNameAndHostForAPI(user.Account.Actor.id, name, host)
63 if (!subscription || !subscription.ActorFollowing.VideoChannel) {
65 .status(HttpStatusCode.NOT_FOUND_404)
67 error: `Subscription ${req.params.uri} not found.`
71 res.locals.subscription = subscription
76 // ---------------------------------------------------------------------------
79 areSubscriptionsExistValidator,
80 userSubscriptionListValidator,
81 userSubscriptionAddValidator,
82 userSubscriptionGetValidator