package it.unisannio.ding.ids.wedroid.wrapper.api;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import it.unisannio.ding.ids.wedroid.wrapper.entity.Card;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;
import okhttp3.mockwebserver.MockResponse;
import okhttp3.mockwebserver.MockWebServer;

import java.io.IOException;
import java.net.HttpURLConnection;
import java.util.List;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

public class CardServiceTest {
    private MockWebServer mockWebServer = new MockWebServer();
    private CardService service = null;

    @Before
    public void setUp() {
        try {
            mockWebServer.start();
            service = new Retrofit.Builder()
                    .baseUrl(mockWebServer.url(""))
                    .addConverterFactory(GsonConverterFactory.create())
                    .build()
                    .create(CardService.class);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @After
    public void teardown() {
        try {
            mockWebServer.shutdown();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @Test
    public void getAllCardsTest(){
        MockResponse response = new MockResponse()
                .setResponseCode(HttpURLConnection.HTTP_OK)
                .setBody(
                       "[{\"_id\":\"J5a86fPe2DhqN3QbF0\",\"title\":\"card 0\",\"description\":\"proof 0\"}," +
                               "{\"_id\":\"J5a86fPe2DhqN3QbF1\",\"title\":\"card 1\",\"description\":\"proof 1\"}]"
                );

        mockWebServer.enqueue(response);

        try {
            List<Card> cards = service.getAllCards("oKthRbLqoXZr5NNua","iA6pmp6fENvF7AaTX").
                    execute().body();

            assertNotNull(cards);
            assertEquals("Numbero of card not ok",2, cards.size());

            for (int i = 0; i < cards.size(); i++) {
                assertEquals("J5a86fPe2DhqN3QbF" + i, cards.get(i).getId());
                assertEquals("card " + i, cards.get(i).getTitle());
                assertEquals("proof " + i, cards.get(i).getDescription());
            }


        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @Test
    public void getCardTest(){
        MockResponse response = new MockResponse()
                .setResponseCode(HttpURLConnection.HTTP_OK)
                .setBody(card);
        try {
            Card card = service.getCard(
                    "oKthRbLqoXZr5NNua","iA6pmp6fENvF7AaTX","J5a86fPe2DhqN3QbF")
                    .execute().body();
            assertNotNull(card);
            assertEquals("J5a86fPe2DhqN3QbF", card.getId() );
            assertEquals("patch", card.getTitle());
            assertEquals("iA6pmp6fENvF7AaTX", card.getListId());
            assertEquals("2019-11-10T11:21:31.116Z", card.getCreatedAt().toString());

        }catch (IOException e){
            e.printStackTrace();
        }
        mockWebServer.enqueue(response);

    }

    @Test
    public void newCardTest(){
        MockResponse response = new MockResponse()
                .setResponseCode(HttpURLConnection.HTTP_OK)
                .setBody(
                        "{\"_id\":\"FGgYsTzrwLJM8QT6W\"}"
                );

        mockWebServer.enqueue(response);

        try {
            Card card = service.newCard(
                    "oKthRbLqoXZr5NNua","iA6pmp6fENvF7AaTX",cardToAdd)
                    .execute().body();

            assertNotNull(card);
            assertEquals("FGgYsTzrwLJM8QT6W", card.getId());

        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @Test
    public void getCardsForSwimlaneTest() throws IOException {
        MockResponse response = new MockResponse()
                .setResponseCode(HttpURLConnection.HTTP_OK)
                .setBody("[{\"_id\":\"J5a86fPe2DhqN3QbF0\",\"title\":\"card 0\",\"description\":\"proof\",\"listId\":\"iA6pmp6fENvF7AaTX0\"}," +
                        "{\"_id\":\"J5a86fPe2DhqN3QbF1\",\"title\":\"card 1\",\"description\":\"proof\",\"listId\":\"iA6pmp6fENvF7AaTX1\"}," +
                        "{\"_id\":\"J5a86fPe2DhqN3QbF2\",\"title\":\"card 2\",\"description\":\"proof\",\"listId\":\"iA6pmp6fENvF7AaTX2\"}]");

        mockWebServer.enqueue(response);
        List<Card> cards = service.getCardsForswimlane(
                "oKthRbLqoXZr5NNua","ScwkAWCRW23duajxJ")
                .execute().body();
        assertNotNull(cards);
        assertEquals(3, cards.size());
        for(int i = 0; i < cards.size(); i++){
            assertEquals("J5a86fPe2DhqN3QbF" + i, cards.get(i).getId());
            assertEquals("card " + i, cards.get(i).getTitle());
            assertEquals("iA6pmp6fENvF7AaTX" + i, cards.get(i).getListId());
            assertEquals("proof", cards.get(i).getDescription());
        }
    }

    @Test
    public void updateCardTest() throws Exception {
        MockResponse response = new MockResponse()
                .setResponseCode(HttpURLConnection.HTTP_OK)
                .setBody("{\"_id\":\"sig8KLcMcPTGx5GfF\"}");

        mockWebServer.enqueue(response);
        Card update = new Card();
        update.setTitle("newTitle");

        Card card = service.putCard("","","",update)
                .execute().body();
        assertNotNull(card);
        assertEquals("sig8KLcMcPTGx5GfF", card.getId());

    }

    private static final String card =
            "{"+
                    "\"_id\":\"J5a86fPe2DhqN3QbF\"," +
                    "\"title\":\"title1\","+
                    "\"boardId\":\"oKthRbLqoXZr5NNua\"," +
                    "\"listId\":\"iA6pmp6fENvF7AaTX\"," +
                    "\"description\":\"proof\"," +
                    "\"userId\":\"jPdkf3a9bmfZWx3GR\"," +
                    "\"swimlaneId\":\"ScwkAWCRW23duajxJ\"," +
                    "\"sort\":\"1\"," +
                    "\"members\":\"[]\"," +
                    "\"archived\":\"false\"," +
                    "\"parentId\":\"\"," +
                    "\"coverId\":\"\"," +
                    "\"createdAt\":\"2019-11-10T11:21:31.116Z\"," +
                    "\"modifiedAt\":\"2019-11-10T21:49:58.023Z\"," +
                    "\"customFields\":\"[]\"," +
                    "\"dateLastActivity\":\"2019-11-10T21:49:58.024Z\"," +
                    "\"requestedBy\":\"\"," +
                    "\"assignedBy\":\"\"," +
                    "\"labelIds\":\"[]\"," +
                    "\"assignees\":\"[]\"," +
                    "\"spentTime\":\"0\"," +
                    "\"isOvertime\":\"false\"," +
                    "\"subtaskSort\":\"-1\"," +
                    "\"type\":\"cardType-card\"," +
                    "\"linkedId\":\"" +
            "}";

    private static final Card cardToAdd = new Card(
            "jPdkf3a9bmfZWx3GR","cardAdded","ScwkAWCRW23duajxJ",
            "proof");
}