package org.gcube.application.geoportal.service;

import com.fasterxml.jackson.core.JsonProcessingException;
import org.bson.Document;
import org.gcube.application.cms.Serialization;
import org.gcube.application.cms.tests.TokenSetter;
import org.gcube.application.cms.tests.model.concessioni.TestConcessioniModel;
import org.gcube.application.geoportal.common.model.document.ProfiledDocument;
import org.gcube.application.geoportal.common.model.legacy.Concessione;
import org.gcube.application.geoportal.common.model.rest.Configuration;
import org.gcube.application.geoportal.common.model.rest.QueryRequest;
import org.gcube.application.geoportal.common.rest.InterfaceConstants;
import org.gcube.application.geoportal.common.utils.FileSets;
import org.gcube.application.geoportal.common.utils.Files;
import org.gcube.application.geoportal.common.utils.StorageUtils;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.internal.runners.TestMethod;

import javax.ws.rs.client.Entity;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import java.io.File;
import java.util.Collections;
import java.util.List;

import static org.junit.Assert.assertEquals;

public class ProfiledDocumentsTests extends BasicServiceTestUnit{
	
	String testProfileId="profiledConcessioni";

	@Before
	public void setContext(){
		TokenSetter.set(scope);
	}


	protected WebTarget baseTarget(){
		 return target(InterfaceConstants.Methods.PROJECTS).path(testProfileId);
	}
	// GET
	@Test
	public void testMissingProfile(){
		Response resp = target(InterfaceConstants.Methods.PROJECTS)
				.path("non-existent-profile").request().get();
		assertEquals(404,resp.getStatus());
	}


	@Test
	public void getAll() {
		System.out.println(baseTarget().request(MediaType.APPLICATION_JSON).get(List.class));
	}

	@Test
	public void getByID(){
		baseTarget().request(MediaType.APPLICATION_JSON).get(List.class).forEach(d ->{

			try {
				check(baseTarget().path((Serialization.convert(d,ProfiledDocument.class)).get_id())
						.request(MediaType.APPLICATION_JSON).get(),ProfiledDocument.class);
			} catch (Exception e) {
				e.printStackTrace(System.err);
				Assert.fail(e.getMessage());
			}
		});
	}

	@Test
	public void getConfiguration() {
		System.out.println(baseTarget().path(InterfaceConstants.Methods.CONFIGURATION_PATH).request(MediaType.APPLICATION_JSON).get(Configuration.class));
	}

	// Queries
	@Test
	public void query() throws JsonProcessingException {
		System.out.println(baseTarget().path(InterfaceConstants.Methods.QUERY_PATH).
				request(MediaType.APPLICATION_JSON).
				post(Entity.entity(Serialization.write(new QueryRequest()),MediaType.APPLICATION_JSON)));
	}

	// CREATE / edit / delete

	@Test
	public void registerNew() throws Exception {
		createNew();
	}


	@Test
	public void edit() throws Exception {
		ProfiledDocument doc=createNew();
		String beforeJson=doc.getTheDocument().toJson();
		doc.getTheDocument().put("someStrangeField","someOtherRandomValue");
		String edited=doc.getTheDocument().toJson();
		Assert.assertNotEquals(beforeJson,doc.getTheDocument().toJson());
		doc=check(baseTarget().path(doc.get_id()).request(MediaType.APPLICATION_JSON).
				put(Entity.entity(doc.getTheDocument(), MediaType.APPLICATION_JSON)),ProfiledDocument.class);
		Assert.assertEquals(edited,doc.getTheDocument().toJson());
	}

	@Test
	public void addFileSet() throws Exception {

		ProfiledDocument doc = createNew();
		doc = upload(
				new StorageUtils(),
				doc.get_id(),
				"relazioneScavo",
				"relazioneScavo",
				Document.parse("{\"titolo\" : \"mio titolo\"}"),
				"relazione.pdf");
		System.out.println(Serialization.write(doc));
	}




	// @@@@@@@@@@@@@@@  Routines
	private ProfiledDocument createNew() throws Exception {
		Document document =new Document(Collections.singletonMap("dumbKey","dumbValue"));
		return check(baseTarget().request(MediaType.APPLICATION_JSON).
				post(Entity.entity(document, MediaType.APPLICATION_JSON)),ProfiledDocument.class);
	}

	private ProfiledDocument upload(StorageUtils storage, String id, String path, String fieldPath, Document attributes,  String ...files) throws Exception {
		FileSets.RequestBuilder builder = FileSets.build(path);

		for(String file:files)
			builder.add(storage.putOntoStorage(new File(TestConcessioniModel.getBaseFolder(),file),file));

		return check(baseTarget().path(InterfaceConstants.Methods.REGISTER_FILES_PATH).path(id).request(MediaType.APPLICATION_JSON).
				post(Entity.entity(Serialization.write(builder.getTheRequest()),
						MediaType.APPLICATION_JSON)),ProfiledDocument.class);
	}
}