@DisplayName("[GET] 내 주변 드랍 아이템 poi 조회")
    @Nested
    class GetNearItemPointsTest {
        @Nested
        @DisplayName("지역별 드랍 아이템 개수 조회 성공")
        class Success {
            double latitude;
            double longitude;

            @BeforeEach
            void setUp() {
                latitude = 37.123456;
                longitude = 127.123456;
            }

            @DisplayName("지역별 드랍 아이템 개수 조회 성공 - 2개 조회 성공, 거리 조회 X")
            @Test
            void getNearItemPointsTest() throws Exception {
                PoiResponseDto.PoiDto poiResponseDto1 = new PoiResponseDto.PoiDto(1L, "/butter1.jpg", 37.123454, 127.123456);
                PoiResponseDto.PoiDto poiResponseDto2 = new PoiResponseDto.PoiDto(2L, "/karina2.jpg", 37.123436, 127.123466);
                PoiResponseDto poiResponseDto = new PoiResponseDto(List.of(poiResponseDto1, poiResponseDto2));

                given(itemService.getNearItemPoints(any(NearItemRequestDto.class))).willReturn(poiResponseDto);

                var response = mvc.perform(
                        get("/items")
                                .param("latitude", String.valueOf(latitude))
                                .param("longitude", String.valueOf(longitude))
                );

                response.andExpect(status().isOk())
                        .andExpect(jsonPath("$.poi").isArray())
                        .andExpect(jsonPath("$.poi[0].itemId").value(1L))
                        .andExpect(jsonPath("$.poi[0].albumCover").value("/butter1.jpg"))
                        .andExpect(jsonPath("$.poi[0].latitude").value(37.123454))
                        .andExpect(jsonPath("$.poi[0].longitude").value(127.123456))
                        .andExpect(jsonPath("$.poi[1].itemId").value(2L))
                        .andExpect(jsonPath("$.poi[1].albumCover").value("/karina2.jpg"))
                        .andExpect(jsonPath("$.poi[1].latitude").value(37.123436))
                        .andExpect(jsonPath("$.poi[1].longitude").value(127.123466));

            }

            @DisplayName("지역별 드랍 아이템 개수 조회 성공 - 0개 조회 성공")
            @Test
            void getNearItemPointsTest2() throws Exception {
                PoiResponseDto poiResponseDto = new PoiResponseDto(List.of());
                given(itemService.getNearItemPoints(any(NearItemRequestDto.class))).willReturn(poiResponseDto);

                var response = mvc.perform(
                        get("/items")
                                .param("latitude", String.valueOf(latitude))
                                .param("longitude", String.valueOf(longitude))
                );

                response.andExpect(status().isOk())
                        .andExpect(jsonPath("$.poi").isArray())
                        .andExpect(jsonPath("$.poi").isEmpty());

            }

            @DisplayName("지역별 드랍 아이템 개수 조회 성공 - 1개 조회 성공, 범위 지정")
            @Test
            void getNearItemPointsTest3() throws Exception {
                PoiResponseDto.PoiDto poiResponseDto1 = new PoiResponseDto.PoiDto(1L, "/butter1.jpg", 37.123454, 127.123456);
                PoiResponseDto poiResponseDto = new PoiResponseDto(List.of(poiResponseDto1));

                given(itemService.getNearItemPoints(any(NearItemRequestDto.class))).willReturn(poiResponseDto);

                var response = mvc.perform(
                        get("/items")
                                .param("latitude", String.valueOf(latitude))
                                .param("longitude", String.valueOf(longitude))
                                .param("distance", String.valueOf(1000))
                );

                response.andExpect(status().isOk())
                        .andExpect(jsonPath("$.poi").isArray())
                        .andExpect(jsonPath("$.poi[0].itemId").value(1L))
                        .andExpect(jsonPath("$.poi[0].albumCover").value("/butter1.jpg"))
                        .andExpect(jsonPath("$.poi[0].latitude").value(37.123454))
                        .andExpect(jsonPath("$.poi[0].longitude").value(127.123456));

            }

        }

        @Nested
        @DisplayName("지역별 드랍 아이템 개수 조회 실패")
        class Fail {

            @DisplayName("Latitude 유효성 검사 실패 - 값이 없는 경우")
            @Test
            void getNearItemPointsFail1() throws Exception {

                NearItemRequestDto nearItemRequestDto = new NearItemRequestDto();
                nearItemRequestDto.setLongitude(127.123456);

                var response = mvc.perform(
                        get("/items")
                                .param("longitude", String.valueOf(nearItemRequestDto.getLongitude()))
                );

                response.andExpect(status().isBadRequest())
                        .andExpect(jsonPath("$.message").value("Latitude is required"));

            }

            @DisplayName("Latitude 유효성 검사 실패 - 범위에 맞지 않는 경우")
            @Test
            void getNearItemPointsFail2() throws Exception {

                NearItemRequestDto nearItemRequestDto = new NearItemRequestDto();
                nearItemRequestDto.setLatitude(1000.0);
                nearItemRequestDto.setLongitude(127.123456);


                var response = mvc.perform(
                        get("/items")
                                .param("latitude", String.valueOf(nearItemRequestDto.getLatitude()))
                                .param("longitude", String.valueOf(nearItemRequestDto.getLongitude()))
                );

                response.andExpect(status().isBadRequest())
                        .andExpect(jsonPath("$.message").value("Not valid latitude, must be between -90 and 90"));

            }

            @DisplayName("Longitude 유효성 검사 실패  - 값이 없는 경우")
            @Test
            void getNearItemPointsFail3() throws Exception {

                NearItemRequestDto nearItemRequestDto = new NearItemRequestDto();
                nearItemRequestDto.setLatitude(37.123456);

                var response = mvc.perform(
                        get("/items")
                                .param("latitude", String.valueOf(nearItemRequestDto.getLatitude()))
                );

                response.andExpect(status().isBadRequest())
                        .andExpect(jsonPath("$.message").value("Longitude is required"));

            }

            @DisplayName("Longitude 유효성 검사 실패 - 범위에 맞지 않는 경우")
            @Test
            void getNearItemPointsFail4() throws Exception {

                NearItemRequestDto nearItemRequestDto = new NearItemRequestDto();
                nearItemRequestDto.setLatitude(37.123456);
                nearItemRequestDto.setLongitude(1000.0);

                var response = mvc.perform(
                        get("/items")
                                .param("latitude", String.valueOf(nearItemRequestDto.getLatitude()))
                                .param("longitude", String.valueOf(nearItemRequestDto.getLongitude()))
                );

                response.andExpect(status().isBadRequest())
                        .andExpect(jsonPath("$.message").value("Not valid longitude, must be between -180 and 180"));

            }
        }
    }

@DisplayName("지역별 드랍 아이템 개수 조회")
@Test
void VillageItemCountTest() throws Exception {
    var VillageName = "종로구 사직동";
    var villageItemCountResponseDto = new VillageItemCountResponseDto(1);
    
    given(villageItemService.count(VillageName)).willReturn(villageItemCountResponseDto);
    
    var response = mvc.perform(
            get("/village-items/count")
                    .param("villageName", VillageName)
    );

    response.andExpect(status().isOk())
            .andExpect(jsonPath("$.numberOfDroppedMusic").value(1));
}