package org.gcube.application.geoportalcommon;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;

import org.gcube.application.geoportalcommon.geoportalconfig.DocumentConfig;
import org.gcube.application.geoportalcommon.shared.geoportalconfig.DocumentConfigDV;

import com.fasterxml.jackson.core.JsonProcessingException;

public class MockDocumentConfigurationReader {

	private List<DocumentConfigDV> listDocumentConfigsDV = new ArrayList<DocumentConfigDV>();

	public MockDocumentConfigurationReader() {
		try {
			loadDocumentConfiguration();
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	//THIS IS A MOCK
	private void loadDocumentConfiguration() throws Exception {
		System.out.println("loadDocumentConfiguration called");
		String filePath = "/home/francescomangiacrapa/git/geoportal-data-common/src/test/resources/geoportal-config.json";

		DocumentConfigDV dc = getDocumentConfigVO(filePath);
		listDocumentConfigsDV.add(dc);

		filePath = "/home/francescomangiacrapa/git/geoportal-data-common/src/test/resources/geoportal-config2.json";
		dc = getDocumentConfigVO(filePath);
		listDocumentConfigsDV.add(dc);
		
		filePath = "/home/francescomangiacrapa/git/geoportal-data-common/src/test/resources/geoportal-config3.json";
		dc = getDocumentConfigVO(filePath);
		listDocumentConfigsDV.add(dc);
		
		filePath = "/home/francescomangiacrapa/git/geoportal-data-common/src/test/resources/geoportal-config4.json";
		dc = getDocumentConfigVO(filePath);
		listDocumentConfigsDV.add(dc);
	}

	private DocumentConfigDV getDocumentConfigVO(String filePath) throws JsonProcessingException, IOException {
		String theFile = readFile(filePath);
		System.out.println("the file is: " + theFile);
		DocumentConfig dc = org.gcube.application.geoportal.client.utils.Serialization.read(theFile,
				DocumentConfig.class);
		System.out.println(dc);

		return ConvertToDataValueObjectModel.toDocumentConfigDV(dc);
	}

	private static String readFile(String filePath) {
		String content = "";

		try {
			content = new String(Files.readAllBytes(Paths.get(filePath)));
		} catch (IOException e) {
			e.printStackTrace();
		}

		return content;
	}

	public List<DocumentConfigDV> getListDocumentConfig() {
		return listDocumentConfigsDV;
	}
}