-import { buildFileLocale, getDefaultLocale } from '../../../shared/models/i18n'
-import { environment } from '../environments/environment'
+import { buildFileLocale, getCompleteLocale, getDefaultLocale, isDefaultLocale } from '../../../shared/models/i18n'
+import { getDevLocale, isOnDevLocale } from '@app/shared/i18n/i18n-utils'