import * as path from 'path';

import { logger } from '../../logger';
import { DependenciesEngine } from './dependencies.engine';
import { ConfigurationInterface } from '../interfaces/configuration.interface';
import { FileEngine } from './file.engine';

import { ExportJsonEngine } from './export-json.engine';

import { ExportData } from '../interfaces/export-data.interface';

const traverse = require('traverse');

export class ExportEngine {

    private _engine;

    constructor(
        private configuration: ConfigurationInterface,
        private dependenciesEngine: DependenciesEngine,
        private fileEngine: FileEngine = new FileEngine()) {
    }

    export(outputFolder, data) {

        switch (this.configuration.mainData.exportFormat) {
            case 'json':
                this._engine = new ExportJsonEngine(this.configuration, this.dependenciesEngine, this.fileEngine);
                return this._engine.export(outputFolder, data);
        }
    }

}