package roomescape.theme.controller;

import static org.hamcrest.Matchers.*;

import java.util.Map;
import java.util.stream.Stream;

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.web.server.LocalServerPort;
import org.springframework.test.context.jdbc.Sql;
import org.springframework.test.context.jdbc.Sql.ExecutionPhase;

import io.restassured.RestAssured;
import io.restassured.http.ContentType;
import io.restassured.http.Header;
import roomescape.member.infrastructure.entity.Member;
import roomescape.member.infrastructure.entity.MemberRepository;
import roomescape.member.infrastructure.entity.Role;

@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@Sql(scripts = "/truncate.sql", executionPhase = ExecutionPhase.BEFORE_TEST_METHOD)
class ThemeControllerTest {

	@LocalServerPort
	private int port;

	@Autowired
	private MemberRepository memberRepository;

	@Test
	@DisplayName("모든 테마 정보를 조회한다.")
	void readThemes() {
		String email = "admin@test.com";
		String password = "12341234";
		String adminAccessTokenCookie = getAdminAccessTokenCookieByLogin(email, password);

		RestAssured.given().log().all()
			.contentType(ContentType.JSON)
			.header(new Header("Cookie", adminAccessTokenCookie))
			.port(port)
			.when().get("/themes")
			.then().log().all()
			.statusCode(200)
			.body("data.themes.size()", is(0));
	}

	@Test
	@DisplayName("테마를 추가한다.")
	void createThemes() {
		String email = "admin@test.com";
		String password = "12341234";
		String adminAccessTokenCookie = getAdminAccessTokenCookieByLogin(email, password);

		Map<String, String> params = Map.of(
			"name", "테마명",
			"description", "설명",
			"thumbnail", "http://testsfasdgasd.com"
		);

		RestAssured.given().log().all()
			.contentType(ContentType.JSON)
			.header(new Header("Cookie", adminAccessTokenCookie))
			.port(port)
			.body(params)
			.when().post("/themes")
			.then().log().all()
			.statusCode(201)
			.body("data.id", is(1))
			.header("Location", "/themes/1");
	}

	@Test
	@DisplayName("테마를 삭제한다.")
	void deleteThemes() {
		String email = "admin@test.com";
		String password = "12341234";
		String adminAccessTokenCookie = getAdminAccessTokenCookieByLogin(email, password);

		Map<String, String> params = Map.of(
			"name", "테마명",
			"description", "설명",
			"thumbnail", "http://testsfasdgasd.com"
		);

		RestAssured.given().log().all()
			.contentType(ContentType.JSON)
			.header(new Header("Cookie", adminAccessTokenCookie))
			.port(port)
			.body(params)
			.when().post("/themes")
			.then().log().all()
			.statusCode(201)
			.body("data.id", is(1))
			.header("Location", "/themes/1");

		RestAssured.given().log().all()
			.contentType(ContentType.JSON)
			.header(new Header("Cookie", adminAccessTokenCookie))
			.port(port)
			.when().delete("/themes/1")
			.then().log().all()
			.statusCode(204);
	}

	/*
	 *  reservationData DataSet ThemeID 별 reservation 개수
	 *  5,4,2,5,2,3,1,1,1,1,1
	 *  예약 수 내림차순 + ThemeId 오름차순 정렬 순서
	 *  1, 4, 2, 6, 3, 5, 7, 8, 9, 10
	 */
	@Test
	@DisplayName("예약 수 상위 10개 테마를 조회했을 때 내림차순으로 정렬된다. 만약 예약 수가 같다면, id 순으로 오름차순 정렬된다.")
	@Sql(scripts = {"/truncate.sql", "/reservationData.sql"}, executionPhase = ExecutionPhase.BEFORE_TEST_METHOD)
	void readTop10ThemesDescOrder() {
		RestAssured.given().log().all()
			.contentType(ContentType.JSON)
			.port(port)
			.when().get("/themes/most-reserved-last-week?count=10")
			.then().log().all()
			.statusCode(200)
			.body("data.themes.size()", is(10))
			.body("data.themes.id", contains(1, 4, 2, 6, 3, 5, 7, 8, 9, 10));
	}

	@ParameterizedTest
	@MethodSource("requestValidateSource")
	@DisplayName("테마 생성 시, 요청 값에 공백 또는 null이 포함되어 있으면 400 에러를 발생한다.")
	void validateBlankRequest(Map<String, String> invalidRequestBody) {
		String email = "admin@test.com";
		String password = "12341234";
		String adminAccessTokenCookie = getAdminAccessTokenCookieByLogin(email, password);

		RestAssured.given().log().all()
			.contentType(ContentType.JSON)
			.header(new Header("Cookie", adminAccessTokenCookie))
			.port(port)
			.body(invalidRequestBody)
			.when().post("/themes")
			.then().log().all()
			.statusCode(400);
	}

	static Stream<Map<String, String>> requestValidateSource() {
		return Stream.of(
			Map.of(
				"name", "테마명",
				"thumbnail", "http://testsfasdgasd.com"
			),
			Map.of(
				"name", "",
				"description", "설명",
				"thumbnail", "http://testsfasdgasd.com"
			),
			Map.of(
				"name", " ",
				"description", "설명",
				"thumbnail", "http://testsfasdgasd.com"
			)
		);
	}

	private String getAdminAccessTokenCookieByLogin(final String email, final String password) {
		memberRepository.save(new Member(null, "이름", email, password, Role.ADMIN));

		Map<String, String> loginParams = Map.of(
			"email", email,
			"password", password
		);

		String accessToken = RestAssured.given().log().all()
			.contentType(ContentType.JSON)
			.port(port)
			.body(loginParams)
			.when().post("/login")
			.then().log().all().extract().cookie("accessToken");

		return "accessToken=" + accessToken;
	}
}