-import { isVideoBlacklistReasonValid } from '../../helpers/custom-validators/video-blacklist'
-import { Emailer } from '../../lib/emailer'
-import { VideoBlacklist } from '../../../shared/models/videos'
-import { CONSTRAINTS_FIELDS } from '../../initializers'
+import { ScopeNames as VideoChannelScopeNames, VideoChannelModel } from './video-channel'
+import { isVideoBlacklistReasonValid, isVideoBlacklistTypeValid } from '../../helpers/custom-validators/video-blacklist'
+import { VideoBlacklist, VideoBlacklistType } from '../../../shared/models/videos'
+import { CONSTRAINTS_FIELDS } from '../../initializers/constants'
+import { FindOptions } from 'sequelize'