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import * as express from 'express'
import { body, param } from 'express-validator/check'
import { getServerAccount, isTestInstance, logger } from '../../helpers'
import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc'
import { isEachUniqueHostValid } from '../../helpers/custom-validators/servers'
import { CONFIG } from '../../initializers'
import { AccountFollowModel } from '../../models/account/account-follow'
import { areValidationErrors } from './utils'
const followValidator = [
body('hosts').custom(isEachUniqueHostValid).withMessage('Should have an array of unique hosts'),
(req: express.Request, res: express.Response, next: express.NextFunction) => {
// Force https if the administrator wants to make friends
if (isTestInstance() === false && CONFIG.WEBSERVER.SCHEME === 'http') {
return res.status(400)
.json({
error: 'Cannot follow non HTTPS web server.'
})
.end()
}
logger.debug('Checking follow parameters', { parameters: req.body })
if (areValidationErrors(req, res)) return
return next()
}
]
const removeFollowingValidator = [
param('accountId').custom(isIdOrUUIDValid).withMessage('Should have a valid account id'),
async (req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking unfollow parameters', { parameters: req.params })
if (areValidationErrors(req, res)) return
const serverAccount = await getServerAccount()
const follow = await AccountFollowModel.loadByAccountAndTarget(serverAccount.id, req.params.accountId)
if (!follow) {
return res.status(404)
.end()
}
res.locals.follow = follow
return next()
}
]
// ---------------------------------------------------------------------------
export {
followValidator,
removeFollowingValidator
}
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