-import { isIdOrUUIDValid, isTestInstance, logger } from '../../helpers'
-import { CONFIG } from '../../initializers'
+import { isTestInstance } from '../../helpers/core-utils'
+import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc'
+import { doesVideoExist } from '../../helpers/custom-validators/videos'
+import { logger } from '../../helpers/logger'