1 import express from 'express'
2 import { body, param, query } from 'express-validator'
3 import { arrayify } from '@shared/core-utils'
4 import { HttpStatusCode } from '../../../shared/models/http/http-error-codes'
5 import { areValidActorHandles, isValidActorHandle } from '../../helpers/custom-validators/activitypub/actor'
6 import { WEBSERVER } from '../../initializers/constants'
7 import { ActorFollowModel } from '../../models/actor/actor-follow'
8 import { areValidationErrors } from './shared'
10 const userSubscriptionListValidator = [
15 (req: express.Request, res: express.Response, next: express.NextFunction) => {
16 if (areValidationErrors(req, res)) return
22 const userSubscriptionAddValidator = [
24 .custom(isValidActorHandle).withMessage('Should have a valid URI to follow (username@domain)'),
26 (req: express.Request, res: express.Response, next: express.NextFunction) => {
27 if (areValidationErrors(req, res)) return
33 const areSubscriptionsExistValidator = [
35 .customSanitizer(arrayify)
36 .custom(areValidActorHandles).withMessage('Should have a valid array of URIs'),
38 (req: express.Request, res: express.Response, next: express.NextFunction) => {
39 if (areValidationErrors(req, res)) return
45 const userSubscriptionGetValidator = [
47 .custom(isValidActorHandle),
49 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
50 if (areValidationErrors(req, res)) return
52 let [ name, host ] = req.params.uri.split('@')
53 if (host === WEBSERVER.HOST) host = null
55 const user = res.locals.oauth.token.User
56 const subscription = await ActorFollowModel.loadByActorAndTargetNameAndHostForAPI({
57 actorId: user.Account.Actor.id,
63 if (!subscription?.ActorFollowing.VideoChannel) {
65 status: HttpStatusCode.NOT_FOUND_404,
66 message: `Subscription ${req.params.uri} not found.`
70 res.locals.subscription = subscription
75 // ---------------------------------------------------------------------------
78 areSubscriptionsExistValidator,
79 userSubscriptionListValidator,
80 userSubscriptionAddValidator,
81 userSubscriptionGetValidator