1 import { body, param } from 'express-validator'
2 import * as express from 'express'
3 import { logger } from '../../helpers/logger'
4 import { areValidationErrors } from './utils'
5 import { AccountBlocklistModel } from '../../models/account/account-blocklist'
6 import { isHostValid } from '../../helpers/custom-validators/servers'
7 import { ServerBlocklistModel } from '../../models/server/server-blocklist'
8 import { ServerModel } from '../../models/server/server'
9 import { WEBSERVER } from '../../initializers/constants'
10 import { doesAccountNameWithHostExist } from '../../helpers/middlewares'
11 import { getServerActor } from '@server/models/application/application'
13 const blockAccountValidator = [
14 body('accountName').exists().withMessage('Should have an account name with host'),
16 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
17 logger.debug('Checking blockAccountByAccountValidator parameters', { parameters: req.body })
19 if (areValidationErrors(req, res)) return
20 if (!await doesAccountNameWithHostExist(req.body.accountName, res)) return
22 const user = res.locals.oauth.token.User
23 const accountToBlock = res.locals.account
25 if (user.Account.id === accountToBlock.id) {
27 .json({ error: 'You cannot block yourself.' })
36 const unblockAccountByAccountValidator = [
37 param('accountName').exists().withMessage('Should have an account name with host'),
39 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
40 logger.debug('Checking unblockAccountByAccountValidator parameters', { parameters: req.params })
42 if (areValidationErrors(req, res)) return
43 if (!await doesAccountNameWithHostExist(req.params.accountName, res)) return
45 const user = res.locals.oauth.token.User
46 const targetAccount = res.locals.account
47 if (!await doesUnblockAccountExist(user.Account.id, targetAccount.id, res)) return
53 const unblockAccountByServerValidator = [
54 param('accountName').exists().withMessage('Should have an account name with host'),
56 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
57 logger.debug('Checking unblockAccountByServerValidator parameters', { parameters: req.params })
59 if (areValidationErrors(req, res)) return
60 if (!await doesAccountNameWithHostExist(req.params.accountName, res)) return
62 const serverActor = await getServerActor()
63 const targetAccount = res.locals.account
64 if (!await doesUnblockAccountExist(serverActor.Account.id, targetAccount.id, res)) return
70 const blockServerValidator = [
71 body('host').custom(isHostValid).withMessage('Should have a valid host'),
73 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
74 logger.debug('Checking serverGetValidator parameters', { parameters: req.body })
76 if (areValidationErrors(req, res)) return
78 const host: string = req.body.host
80 if (host === WEBSERVER.HOST) {
81 return res.status(409)
82 .json({ error: 'You cannot block your own server.' })
85 const server = await ServerModel.loadOrCreateByHost(host)
87 res.locals.server = server
93 const unblockServerByAccountValidator = [
94 param('host').custom(isHostValid).withMessage('Should have an account name with host'),
96 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
97 logger.debug('Checking unblockServerByAccountValidator parameters', { parameters: req.params })
99 if (areValidationErrors(req, res)) return
101 const user = res.locals.oauth.token.User
102 if (!await doesUnblockServerExist(user.Account.id, req.params.host, res)) return
108 const unblockServerByServerValidator = [
109 param('host').custom(isHostValid).withMessage('Should have an account name with host'),
111 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
112 logger.debug('Checking unblockServerByServerValidator parameters', { parameters: req.params })
114 if (areValidationErrors(req, res)) return
116 const serverActor = await getServerActor()
117 if (!await doesUnblockServerExist(serverActor.Account.id, req.params.host, res)) return
123 // ---------------------------------------------------------------------------
126 blockServerValidator,
127 blockAccountValidator,
128 unblockAccountByAccountValidator,
129 unblockServerByAccountValidator,
130 unblockAccountByServerValidator,
131 unblockServerByServerValidator
134 // ---------------------------------------------------------------------------
136 async function doesUnblockAccountExist (accountId: number, targetAccountId: number, res: express.Response) {
137 const accountBlock = await AccountBlocklistModel.loadByAccountAndTarget(accountId, targetAccountId)
140 .json({ error: 'Account block entry not found.' })
145 res.locals.accountBlock = accountBlock
150 async function doesUnblockServerExist (accountId: number, host: string, res: express.Response) {
151 const serverBlock = await ServerBlocklistModel.loadByAccountAndHost(accountId, host)
154 .json({ error: 'Server block entry not found.' })
159 res.locals.serverBlock = serverBlock