package de.twomartens.oparlservice.service;

import de.twomartens.oparlservice.configs.OParlServiceProperties;
import de.twomartens.oparlservice.entity.internal.System;
import de.twomartens.oparlservice.repository.SystemRepository;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import java.time.ZonedDateTime;
import java.util.List;

import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

class OParlServiceTest {
    private OParlServiceProperties properties;
    private OParlService service;
    private SystemRepository systemRepository;

    @BeforeEach
    void setUp() {
        properties = new OParlServiceProperties();
        properties.setUrl("http://localhost");
        systemRepository = mock(SystemRepository.class);
        service = new OParlService(properties, systemRepository);
    }

    @Test
    void shouldAnnotateSystemWithURLs() {
        System internalSystem = new System(0, "https://creativecommons.org/cc-by",
            "OParl-Schnittstelle", "admin@2martens.de", "Jim Martens", null, null,
            null, null, ZonedDateTime.now(), ZonedDateTime.now(), false);
        when(systemRepository.findAll()).thenReturn(List.of(internalSystem));

        de.twomartens.oparlservice.entity.dto.System result = service.getSystem();

        assertNotNull(result);
        assertEquals(String.valueOf(0), result.getId());
        assertEquals("https://schema.oparl.org/1.1/Schema", result.getType());
        assertEquals("https://schema.oparl.org/1.1/", result.getOparlVersion());
        assertEquals("http://localhost/bodies", result.getBody());
    }

    @Test
    void shouldPickFirstSystem_whenMultipleSystemsAvailable() {
        System internalSystem1 = new System(0, "https://creativecommons.org/cc-by",
            "OParl-Schnittstelle", "admin@2martens.de", "Jim Martens", null, null,
            null, null, ZonedDateTime.now(), ZonedDateTime.now(), false);
        System internalSystem2 = new System(1, "https://creativecommons.org/cc-by-sa",
            "OParl-Baustelle", "admin@2martens.de", "Jim Martens", null, null,
            null, null, ZonedDateTime.now(), ZonedDateTime.now(), false);
        when(systemRepository.findAll()).thenReturn(List.of(internalSystem1, internalSystem2));

        de.twomartens.oparlservice.entity.dto.System result = service.getSystem();

        assertNotNull(result);
        assertEquals(String.valueOf(0), result.getId());
        assertEquals("https://creativecommons.org/cc-by", result.getLicense());
        assertEquals("OParl-Schnittstelle", result.getName());
    }

    @Test
    void shouldPickFirstNotDeletedSystem() {
        System internalSystem1 = new System(0, "https://creativecommons.org/cc-by",
            "OParl-Schnittstelle", "admin@2martens.de", "Jim Martens", null, null,
            null, null, ZonedDateTime.now(), ZonedDateTime.now(), true);
        System internalSystem2 = new System(1, "https://creativecommons.org/cc-by-sa",
            "OParl-Baustelle", "admin@2martens.de", "Jim Martens", null, null,
            null, null, ZonedDateTime.now(), ZonedDateTime.now(), false);
        when(systemRepository.findAll()).thenReturn(List.of(internalSystem1, internalSystem2));

        de.twomartens.oparlservice.entity.dto.System result = service.getSystem();

        assertNotNull(result);
        assertEquals(String.valueOf(1), result.getId());
        assertEquals("https://creativecommons.org/cc-by-sa", result.getLicense());
        assertEquals("OParl-Baustelle", result.getName());
        assertFalse(result.isDeleted());
    }

    @Test
    void shouldUseCorrectUrl() {
        System internalSystem = new System(1, "https://creativecommons.org/cc-by-sa",
            "OParl-Baustelle", "admin@2martens.de", "Jim Martens", null, null,
            null, null, ZonedDateTime.now(), ZonedDateTime.now(), false);
        when(systemRepository.findAll()).thenReturn(List.of(internalSystem));

        de.twomartens.oparlservice.entity.dto.System result1 = service.getSystem();
        properties.setUrl("http://test.com");
        de.twomartens.oparlservice.entity.dto.System result2 = service.getSystem();

        assertNotNull(result1);
        assertNotNull(result2);
        assertEquals(String.valueOf(1), result1.getId());
        assertEquals(String.valueOf(1), result2.getId());
        assertEquals("http://localhost/bodies", result1.getBody());
        assertEquals("http://test.com/bodies", result2.getBody());
    }

    @Test
    void shouldReturnNonValuesOfInternalEntity() {
        System internalSystem = new System(1, "https://creativecommons.org/cc-by-sa",
            "OParl-Baustelle", "admin@2martens.de", "Jim Martens",
            "https://sitzungsdienst-eimsbuettel.hamburg.de/bi/allris.net.asp", "https://2martens.de",
            "https://git.2martens.com/2martens/oparl-service", "http://example.com", ZonedDateTime.now(),
            ZonedDateTime.now(),
            false);
        when(systemRepository.findAll()).thenReturn(List.of(internalSystem));

        de.twomartens.oparlservice.entity.dto.System result = service.getSystem();

        assertEquals("OParl-Baustelle", result.getName());
        assertEquals("admin@2martens.de", result.getContactEmail());
        assertEquals("Jim Martens", result.getContactName());
        assertEquals("https://2martens.de", result.getVendor());
        assertEquals("https://sitzungsdienst-eimsbuettel.hamburg.de/bi/allris.net.asp", result.getWebsite());
        assertEquals("https://git.2martens.com/2martens/oparl-service", result.getProduct());
        assertEquals("http://example.com", result.getWeb());
    }
}