package kr.itn.itnhub.org;

import kr.itn.itnhub.AbstractDbTest;
import kr.itn.itnhub.mattermost.MattermostClient;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.http.MediaType;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.security.test.context.support.WithMockUser;
import org.springframework.test.web.servlet.MockMvc;

import java.util.Optional;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.when;
import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;

@AutoConfigureMockMvc
@WithMockUser(roles = "ADMIN")
class OrganizationControllerTest extends AbstractDbTest {

    @Autowired
    MockMvc mvc;

    @Autowired
    OrganizationMapper mapper;

    @Autowired
    JdbcTemplate jdbc;

    @MockBean
    MattermostClient mattermost;

    private Long orgId;

    @BeforeEach
    void setUp() {
        jdbc.update("delete from organization");

        Organization org = new Organization();
        org.setOrgNo("001");
        org.setOrgName("국제방송교류재단");
        org.setChannelSlug("001");
        mapper.upsertBySeed(org);

        orgId = mapper.findAll().get(0).getId();
    }

    @Test
    void 기관_목록을_상태와_함께_돌려준다() throws Exception {
        mvc.perform(get("/api/orgs"))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$[0].orgNo").value("001"))
                .andExpect(jsonPath("$[0].orgName").value("국제방송교류재단"))
                .andExpect(jsonPath("$[0].status").value("INFO_PENDING"));
    }

    @Test
    void 담당자정보를_저장하면_생성가능_상태가_된다() throws Exception {
        mvc.perform(put("/api/orgs/{id}/contact", orgId)
                        .with(csrf())
                        .contentType(MediaType.APPLICATION_JSON)
                        .content("""
                                {
                                  "deptName": "데이터정보화팀",
                                  "managerName": "송민지",
                                  "managerTitle": "과장",
                                  "managerPhone": "02-3475-5434",
                                  "managerEmail": "ming@arirang.com"
                                }
                                """))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.status").value("READY"));

        assertThat(mapper.findById(orgId).getDeptName()).isEqualTo("데이터정보화팀");
    }

    @Test
    void 필수값이_비면_400이다() throws Exception {
        mvc.perform(put("/api/orgs/{id}/contact", orgId)
                        .with(csrf())
                        .contentType(MediaType.APPLICATION_JSON)
                        .content("""
                                {
                                  "deptName": "",
                                  "managerName": "송민지",
                                  "managerPhone": "02-3475-5434",
                                  "managerEmail": "ming@arirang.com"
                                }
                                """))
                .andExpect(status().isBadRequest());
    }

    @Test
    void 채널생성을_요청하면_결과를_돌려준다() throws Exception {
        Organization ready = mapper.findById(orgId);
        ready.setDeptName("데이터정보화팀");
        ready.setManagerName("송민지");
        ready.setManagerTitle("과장");
        ready.setManagerPhone("02-3475-5434");
        ready.setManagerEmail("ming@arirang.com");
        mapper.updateContact(ready);

        when(mattermost.findChannelIdByInternalName(anyString())).thenReturn(Optional.empty());
        when(mattermost.findChannelIdByDisplayName(anyString())).thenReturn(Optional.empty());
        when(mattermost.createPrivateChannel(anyString(), anyString())).thenReturn("chan");

        mvc.perform(post("/api/orgs/{id}/channels", orgId).with(csrf()))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.mj").value("CREATED"))
                .andExpect(jsonPath("$.law").value("CREATED"));
    }

    @Test
    void 담당자정보없이_채널생성하면_실패결과를_돌려준다() throws Exception {
        mvc.perform(post("/api/orgs/{id}/channels", orgId).with(csrf()))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.mj").value("FAILED"))
                .andExpect(jsonPath("$.message").value(
                        org.hamcrest.Matchers.containsString("담당자 정보")));
    }
}