import {
  Controller,
  Post,
  Put,
  Delete,
  Route,
  Security,
  Tags,
  Body,
  Path,
  Request,
  SuccessResponse,
  Response,
  Get,
  Query,
} from "tsoa";
import { AppDataSource } from "../database/data-source";
import HttpSuccess from "../interfaces/http-success";
import HttpStatusCode from "../interfaces/http-status";
import HttpError from "../interfaces/http-error";
import { Not } from "typeorm";
import { OrgRoot } from "../entities/OrgRoot";
import { OrgRevision } from "../entities/OrgRevision";
import { RequestWithUser } from "../middlewares/user";
import { PermissionOrg } from "../entities/PermissionOrg";
import { Profile } from "../entities/Profile";
import HttpStatus from "../interfaces/http-status";

@Route("api/v1/org/permission-org")
@Tags("PermissionOrg")
@Security("bearerAuth")
@Response(
  HttpStatusCode.INTERNAL_SERVER_ERROR,
  "เกิดข้อผิดพลาด ไม่สามารถแสดงรายการได้ กรุณาลองใหม่ในภายหลัง",
)
@SuccessResponse(HttpStatusCode.OK, "สำเร็จ")
export class PermissionOrgController extends Controller {
  private orgRootRepository = AppDataSource.getRepository(OrgRoot);
  private profileRepository = AppDataSource.getRepository(Profile);
  private orgRevisionRepository = AppDataSource.getRepository(OrgRevision);
  private permissionOrgRepository = AppDataSource.getRepository(PermissionOrg);

  /**
   * API หาสำนักทั้งหมดแบบร่าง
   *
   * @summary หาสำนักทั้งหมดแบบร่าง
   *
   */
  @Get()
  async GetActiveRootIdAdmin(@Request() request: RequestWithUser) {
    if (!request.user.role.includes("SUPER_ADMIN")) {
      throw new HttpError(HttpStatus.FORBIDDEN, "ไม่มีสิทธิ์ใช้งานระบบนี้");
    }
    const orgRevisionActive = await this.orgRevisionRepository.findOne({
      where: { orgRevisionIsCurrent: false, orgRevisionIsDraft: true },
    });
    if (!orgRevisionActive) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบโครงสร้างที่แบบร่างอยู่ตอนนี้");
    }

    const data = await this.orgRootRepository.find({
      where: { orgRevisionId: orgRevisionActive.id },
    });
    return new HttpSuccess(data);
  }

  @Get("profile")
  async listProfile(
    @Request() request: RequestWithUser,
    @Query("page") page: number = 1,
    @Query("pageSize") pageSize: number = 10,
    @Query()
    searchField?: "fullName" | "position" | "posNo" | "postype" | "poslevel",
    @Query() searchKeyword: string = "",
  ) {
    if (!request.user.role.includes("SUPER_ADMIN")) {
      throw new HttpError(HttpStatus.FORBIDDEN, "ไม่มีสิทธิ์ใช้งานระบบนี้");
    }
    let queryLike =
      "CONCAT(profile.prefix, profile.firstName, ' ', profile.lastName) LIKE :keyword";
    if (searchField == "postype") {
      queryLike = "posLevel.name LIKE :keyword";
    } else if (searchField == "poslevel") {
      queryLike = "posType.name LIKE :keyword";
    } else if (searchField == "position") {
      queryLike = "profile.position LIKE :keyword";
    } else if (searchField == "posNo") {
      queryLike = `CONCAT(
        IFNULL(orgChild4.orgChild4ShortName, ''),
        IFNULL(orgChild3.orgChild3ShortName, ''),
        IFNULL(orgChild2.orgChild2ShortName, ''),
        IFNULL(orgChild1.orgChild1ShortName, ''),
        IFNULL(orgRoot.orgRootShortName, ''),
        IFNULL(current_holders.posMasterNo , '')
      ) LIKE :keyword`;
    }
    const [record, total] = await this.profileRepository
      .createQueryBuilder("profile")
      .leftJoinAndSelect("profile.posLevel", "posLevel")
      .leftJoinAndSelect("profile.posType", "posType")
      .leftJoinAndSelect("profile.current_holders", "current_holders")
      .leftJoinAndSelect("current_holders.positions", "positions")
      .leftJoinAndSelect("positions.posExecutive", "posExecutive")
      .leftJoinAndSelect("current_holders.orgRoot", "orgRoot")
      .leftJoinAndSelect("current_holders.orgChild1", "orgChild1")
      .leftJoinAndSelect("current_holders.orgChild2", "orgChild2")
      .leftJoinAndSelect("current_holders.orgChild3", "orgChild3")
      .leftJoinAndSelect("current_holders.orgChild4", "orgChild4")
      .andWhere(
        searchKeyword != undefined && searchKeyword != null && searchKeyword != ""
          ? queryLike
          : "1=1",
        {
          keyword: `%${searchKeyword}%`,
        },
      )
      .skip((page - 1) * pageSize)
      .take(pageSize)
      .getManyAndCount();

    const findRevision = await this.orgRevisionRepository.findOne({
      where: { orgRevisionIsCurrent: true, orgRevisionIsDraft: false },
    });
    if (!findRevision) {
      throw new HttpError(HttpStatus.NOT_FOUND, "not found. OrgRevision");
    }
    const data = await Promise.all(
      record.map((_data) => {
        const shortName =
          _data.current_holders.length == 0
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) != null &&
                _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild4 !=
                  null
              ? `${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild4.orgChild4ShortName}${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.posMasterNo}`
              : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) != null &&
                  _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)
                    ?.orgChild3 != null
                ? `${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild3.orgChild3ShortName}${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.posMasterNo}`
                : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) != null &&
                    _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)
                      ?.orgChild2 != null
                  ? `${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild2.orgChild2ShortName}${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.posMasterNo}`
                  : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) != null &&
                      _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)
                        ?.orgChild1 != null
                    ? `${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild1.orgChild1ShortName}${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.posMasterNo}`
                    : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) !=
                          null &&
                        _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)
                          ?.orgRoot != null
                      ? `${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgRoot.orgRootShortName}${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.posMasterNo}`
                      : null;
        const root =
          _data.current_holders.length == 0 ||
          (_data.current_holders.find((x) => x.orgRevisionId == findRevision.id) != null &&
            _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgRoot == null)
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgRoot;

        const child1 =
          _data.current_holders == null ||
          _data.current_holders.length == 0 ||
          _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) == null
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild1;

        const child2 =
          _data.current_holders == null ||
          _data.current_holders.length == 0 ||
          _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) == null
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild2;

        const child3 =
          _data.current_holders == null ||
          _data.current_holders.length == 0 ||
          _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) == null
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild3;

        const child4 =
          _data.current_holders == null ||
          _data.current_holders.length == 0 ||
          _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) == null
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild4;

        let _child1 = child1 == null ? "" : `${child1.orgChild1Name}/`;
        let _child2 = child2 == null ? "" : `${child2.orgChild2Name}/`;
        let _child3 = child3 == null ? "" : `${child3.orgChild3Name}/`;
        let _child4 = child4 == null ? "" : `${child4.orgChild4Name}/`;

        return {
          id: _data.id,
          avatar: _data.avatar,
          avatarName: _data.avatarName,
          prefix: _data.prefix,
          rank: _data.rank,
          firstName: _data.firstName,
          lastName: _data.lastName,
          org: `${_child4}${_child3}${_child2}${_child1}${root?.orgRootName ?? ""}`,
          posNo: shortName,
          position: _data.position,
          posType: _data.posType == null ? null : _data.posType.posTypeName,
          posLevel: _data.posLevel == null ? null : _data.posLevel.posLevelName,
        };
      }),
    );

    return new HttpSuccess({ data: data, total });
  }

  /**
   * API รายละเอียดรายการสิทธิ์โครงสร้าง
   *
   * @summary - CRUD สิทธิ์โครงสร้าง (ADMIN)
   *
   * @param {string} id  Id โครงสร้าง
   */
  @Post("profile")
  async GetById(
    @Request() request: RequestWithUser,
    @Body()
    requestBody: {
      id: string | null;
      page: number;
      pageSize: number;
      searchField?: "fullName" | "position" | "posNo" | "postype" | "poslevel";
      searchKeyword: string;
    },
  ) {
    if (!request.user.role.includes("SUPER_ADMIN")) {
      throw new HttpError(HttpStatus.FORBIDDEN, "ไม่มีสิทธิ์ใช้งานระบบนี้");
    }
    let profiles: any = [];
    if (requestBody.id != null) {
      const _permissionOrg = await this.orgRootRepository.findOne({
        where: { id: requestBody.id },
        relations: ["permissionOrgRoots", "permissionOrgRoots.profileTree"],
      });
      if (!_permissionOrg) {
        throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลสิทธิ์โครงสร้างนี้");
      }
      profiles = await _permissionOrg.permissionOrgRoots.map((x) => x.profileTree.id);
    }

    let queryLike =
      "CONCAT(profile.prefix, profile.firstName, ' ', profile.lastName) LIKE :keyword";
    if (requestBody.searchField == "postype") {
      queryLike = "posLevel.name LIKE :keyword";
    } else if (requestBody.searchField == "poslevel") {
      queryLike = "posType.name LIKE :keyword";
    } else if (requestBody.searchField == "position") {
      queryLike = "profile.position LIKE :keyword";
    } else if (requestBody.searchField == "posNo") {
      queryLike = `CONCAT(
        IFNULL(orgChild4.orgChild4ShortName, ''),
        IFNULL(orgChild3.orgChild3ShortName, ''),
        IFNULL(orgChild2.orgChild2ShortName, ''),
        IFNULL(orgChild1.orgChild1ShortName, ''),
        IFNULL(orgRoot.orgRootShortName, ''),
        IFNULL(current_holders.posMasterNo , '')
      ) LIKE :keyword`;
    }
    const [record, total] = await this.profileRepository
      .createQueryBuilder("profile")
      .leftJoinAndSelect("profile.posLevel", "posLevel")
      .leftJoinAndSelect("profile.posType", "posType")
      .leftJoinAndSelect("profile.current_holders", "current_holders")
      .leftJoinAndSelect("current_holders.positions", "positions")
      .leftJoinAndSelect("current_holders.orgRoot", "orgRoot")
      .leftJoinAndSelect("current_holders.orgChild1", "orgChild1")
      .leftJoinAndSelect("current_holders.orgChild2", "orgChild2")
      .leftJoinAndSelect("current_holders.orgChild3", "orgChild3")
      .leftJoinAndSelect("current_holders.orgChild4", "orgChild4")
      .andWhere(`profile.id IN (:...profiles)`, {
        profiles: profiles == null ? [] : profiles,
      })
      .andWhere(
        requestBody.searchKeyword != undefined &&
          requestBody.searchKeyword != null &&
          requestBody.searchKeyword != ""
          ? queryLike
          : "1=1",
        {
          keyword: `%${requestBody.searchKeyword}%`,
        },
      )
      .skip((requestBody.page - 1) * requestBody.pageSize)
      .take(requestBody.pageSize)
      .getManyAndCount();

    const findRevision = await this.orgRevisionRepository.findOne({
      where: { orgRevisionIsCurrent: true, orgRevisionIsDraft: false },
    });
    if (!findRevision) {
      throw new HttpError(HttpStatus.NOT_FOUND, "not found. OrgRevision");
    }
    const data = await Promise.all(
      record.map((_data) => {
        const shortName =
          _data.current_holders.length == 0
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) != null &&
                _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild4 !=
                  null
              ? `${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild4.orgChild4ShortName}${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.posMasterNo}`
              : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) != null &&
                  _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)
                    ?.orgChild3 != null
                ? `${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild3.orgChild3ShortName}${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.posMasterNo}`
                : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) != null &&
                    _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)
                      ?.orgChild2 != null
                  ? `${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild2.orgChild2ShortName}${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.posMasterNo}`
                  : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) != null &&
                      _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)
                        ?.orgChild1 != null
                    ? `${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild1.orgChild1ShortName}${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.posMasterNo}`
                    : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) !=
                          null &&
                        _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)
                          ?.orgRoot != null
                      ? `${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgRoot.orgRootShortName}${_data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.posMasterNo}`
                      : null;
        const root =
          _data.current_holders.length == 0 ||
          (_data.current_holders.find((x) => x.orgRevisionId == findRevision.id) != null &&
            _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgRoot == null)
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgRoot;

        const child1 =
          _data.current_holders == null ||
          _data.current_holders.length == 0 ||
          _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) == null
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild1;

        const child2 =
          _data.current_holders == null ||
          _data.current_holders.length == 0 ||
          _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) == null
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild2;

        const child3 =
          _data.current_holders == null ||
          _data.current_holders.length == 0 ||
          _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) == null
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild3;

        const child4 =
          _data.current_holders == null ||
          _data.current_holders.length == 0 ||
          _data.current_holders.find((x) => x.orgRevisionId == findRevision.id) == null
            ? null
            : _data.current_holders.find((x) => x.orgRevisionId == findRevision.id)?.orgChild4;

        let _child1 = child1 == null ? "" : `${child1.orgChild1Name}/`;
        let _child2 = child2 == null ? "" : `${child2.orgChild2Name}/`;
        let _child3 = child3 == null ? "" : `${child3.orgChild3Name}/`;
        let _child4 = child4 == null ? "" : `${child4.orgChild4Name}/`;

        return {
          id: _data.id,
          avatar: _data.avatar,
          avatarName: _data.avatarName,
          prefix: _data.prefix,
          rank: _data.rank,
          firstName: _data.firstName,
          lastName: _data.lastName,
          org: `${_child4}${_child3}${_child2}${_child1}${root?.orgRootName ?? ""}`,
          posNo: shortName,
          position: _data.position,
          posType: _data.posType == null ? null : _data.posType.posTypeName,
          posLevel: _data.posLevel == null ? null : _data.posLevel.posLevelName,
        };
      }),
    );
    return new HttpSuccess({ data, total });
  }

  /**
   * API สร้างรายการ body สิทธิ์โครงสร้าง
   *
   * @summary - CRUD สิทธิ์โครงสร้าง (ADMIN)
   *
   */
  @Post()
  async Post(
    @Request() request: RequestWithUser,
    @Body() requestBody: { nodeId: string; personId: string },
  ) {
    if (!request.user.role.includes("SUPER_ADMIN")) {
      throw new HttpError(HttpStatus.FORBIDDEN, "ไม่มีสิทธิ์ใช้งานระบบนี้");
    }
    const orgRoot = await this.orgRootRepository.findOne({
      where: { id: requestBody.nodeId },
    });
    if (!orgRoot) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลสำนัก");
    }
    const profile = await this.profileRepository.findOne({
      where: { id: requestBody.personId },
    });
    if (!profile) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลทะเบียนประวัติ");
    }

    const checkDup = await this.permissionOrgRepository.findOne({
      where: {
        orgRootTree: { id: requestBody.nodeId },
        profileTree: { id: requestBody.personId },
      },
    });

    if (checkDup) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "มีสิทธิ์นี้อยู่ในระบบแล้ว");
    }

    const _permissionOrg = new PermissionOrg();
    _permissionOrg.orgRootTree = orgRoot;
    _permissionOrg.profileTree = profile;
    _permissionOrg.createdUserId = request.user.sub;
    _permissionOrg.createdFullName = request.user.name;
    _permissionOrg.lastUpdateUserId = request.user.sub;
    _permissionOrg.lastUpdateFullName = request.user.name;
    _permissionOrg.createdAt = new Date();
    _permissionOrg.lastUpdatedAt = new Date();
    await this.permissionOrgRepository.save(_permissionOrg);
    return new HttpSuccess();
  }

  /**
   * API ลบรายการสิทธิ์โครงสร้าง
   *
   * @summary - CRUD สิทธิ์โครงสร้าง (ADMIN)
   *
   * @param {string} id  Id สิทธิ์โครงสร้าง
   */
  @Delete("{nodeId}/{personId}")
  async Delete(
    @Request() request: RequestWithUser,
    @Path() nodeId: string,
    @Path() personId: string,
  ) {
    if (!request.user.role.includes("SUPER_ADMIN")) {
      throw new HttpError(HttpStatus.FORBIDDEN, "ไม่มีสิทธิ์ใช้งานระบบนี้");
    }
    const orgRoot = await this.orgRootRepository.findOne({
      where: { id: nodeId },
      relations: ["permissionOrgRoots"],
    });
    if (!orgRoot) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลสำนัก");
    }
    const profile = await this.profileRepository.findOne({
      where: { id: personId },
      relations: ["permissionOrgRoots"],
    });
    if (!profile) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลทะเบียนประวัติ");
    }

    const _delPermissionOrg = await this.permissionOrgRepository.findOne({
      where: {
        orgRootTree: { id: nodeId },
        profileTree: { id: personId },
      },
    });

    if (!_delPermissionOrg) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบสิทธิ์นี้อยู่ในระบบแล้ว");
    }
    await this.permissionOrgRepository.delete(_delPermissionOrg.id);
    return new HttpSuccess();
  }
}