import  SimpleTypeManifest  from '@cafetextual/util/dist/src/manifest/SimpleTypeManifest';
import { ArchiveDeserializer } from '@cafetextual/util';
import GrammarTestSuite from "../../src/org/subalternproductions/seepResource/dsl/testsuite/GrammarTestSuite";
import { TS_MANIFEST } from "../../src/org/subalternproductions/seepResource/dsl/serialize/MetaGrammarManifest";




/**
 * 
 * Deserialized Grammar and testsuite resources
 *  
 *  - doesn't support compressed format
 * 
 */
export function deserializeResources(data:any):Array<{rtype:string, data:any, suri:string}>  {
    
    var deserializer:ArchiveDeserializer = new ArchiveDeserializer( TS_MANIFEST  )
    var out:any = deserializer.deserialize(data) //deserializer.deserializeWithClassIds(data)


    return out.resources;
} // deserializeResources


export function splitSrcID(href:string):{parentId:string, type:string, childId:string} {
    var split:Array<string> = href.split('/')
    return {parentId:split[0], type:split[1], childId:split[2]}
} // splitSrcID


/**
 * 
 */
export function deserializeTestsuite(data:any):GrammarTestSuite {
    
    var deserializer:ArchiveDeserializer = new ArchiveDeserializer( TS_MANIFEST  )
    
    var out:any = deserializer.deserialize(data) //deserializer.deserializeWithClassIds(data)
    
    //  --- what we actually have is an array of 'grammar-test' types --- 
    var resources:Array<{rtype:string, data:any, suri:string}> = deserializeResources(data);

    var item:{rtype:string, data:any, suri:string}
   
    for (item of resources) {
        if (item.data instanceof GrammarTestSuite) {
            return item.data as GrammarTestSuite
        }
    }

    return null
}