import { Behavior } from '../../../../../clients' ; import { IOContext } from '../../typings' ; import { MessagesLoaderV2 } from '../schema/messagesLoaderV2' ; export const CONTEXT_REGEX = /\(\(\((?<context>(.)*)\)\)\)/ ; export const FROM_REGEX = /\<\<\<(?<from>(.)*)\>\>\>/ ; export const CONTENT_REGEX = /\(\(\((?<context>(.)*)\)\)\)|\<\<\<(?<from>(.)*)\>\>\>/g ; export interface TranslatableMessageV2 { from ? : string ; content : string ; context ? : string ; } export type TranslationDirectiveType = 'translatableV2' | 'translateTo' ; export const parseTranslatableStringV2 = ( rawMessage ) : TranslatableMessageV2 => { const context = rawMessage . match ( CONTEXT_REGEX ) ?. groups ?. context ; const from = rawMessage . match ( FROM_REGEX ) ?. groups ?. from ; const content = rawMessage . replace ( CONTENT_REGEX , '' ) ; return { content : content ?. trim ( ) , context : context ?. trim ( ) , from : from ?. trim ( ) , } ; } ; export const formatTranslatableStringV2 = ( { from , content , context } ) : string => `${ content } ${ context ? `(((${ context })))` : '' } ${ from ? `<<<${ from }>>>` : '' }` ; export const handleSingleString = ( ctx , loader , behavior , directiveName ) => async ( rawMessage ) => { if ( rawMessage == null ) { return rawMessage ; } const { content , context , from : maybeFrom } = parseTranslatableStringV2 ( rawMessage ) ; const { binding , tenant } = ctx ; if ( content == null ) { throw new Error ( `@${ directiveName } directive needs a content to translate, but received ${ JSON . stringify ( rawMessage ) }` ) ; } const from = maybeFrom || binding ?. locale || tenant ?. locale ; if ( from == null ) { throw new Error ( `@${ directiveName } directive needs a source language to translate from. You can do this by either setting ${ '`ctx.vtex.tenant`' } variable, call this app with the header ${ '`x-vtex-tenant`' } or format the string with the ${ '`formatTranslatableStringV2`' } function with the ${ '`from`' } option set` ) ; } return loader . load ( { behavior , content , context , from , } ) ; } ;