import { Body, Controller, Example, Get, Patch, Path, Request, Route, Security, Tags } from "tsoa";
import { AppDataSource } from "../database/data-source";
import HttpSuccess from "../interfaces/http-success";
import HttpStatus from "../interfaces/http-status";
import HttpError from "../interfaces/http-error";
import { RequestWithUser } from "../middlewares/user";
import { Profile } from "../entities/Profile";
import { ProfileGovernment, UpdateProfileGovernment } from "../entities/ProfileGovernment";
import { Position } from "../entities/Position";
import { PosMaster } from "../entities/PosMaster";
import { calculateAge, calculateRetireDate } from "../interfaces/utils";
import permission from "../interfaces/permission";
@Route("api/v1/org/profile/government")
@Tags("ProfileGovernment")
@Security("bearerAuth")
export class ProfileGovernmentHistoryController extends Controller {
  private profileRepo = AppDataSource.getRepository(Profile);
  private govRepo = AppDataSource.getRepository(ProfileGovernment);
  private positionRepo = AppDataSource.getRepository(Position);
  private posMasterRepo = AppDataSource.getRepository(PosMaster);

  /**
   *
   * @summary ข้อมูลราชการ
   *
   */
  @Get("user")
  public async getGovHistoryUser(@Request() request: { user: Record<string, any> }) {
    const profile = await this.profileRepo.findOneBy({ keycloak: request.user.sub });
    if (!profile) {
      throw new HttpError(HttpStatus.BAD_REQUEST, "ไม่พบ profile ดังกล่าว");
    }
    const record = await this.profileRepo.findOne({
      where: { id: profile.id },
      relations: {
        posType: true,
        posLevel: true,
      },
    });
    const posMaster = await this.posMasterRepo.findOne({
      where: {
        orgRevision: {
          orgRevisionIsCurrent: true,
          orgRevisionIsDraft: false,
        },
        current_holderId: profile.id,
      },
      order: { createdAt: "DESC" },
      relations: {
        orgRoot: true,
        orgChild1: true,
        orgChild2: true,
        orgChild3: true,
        orgChild4: true,
      },
    });
    const position = await this.positionRepo.findOne({
      where: {
        positionIsSelected: true,
        posMaster: {
          orgRevision: {
            orgRevisionIsCurrent: true,
            orgRevisionIsDraft: false,
          },
          current_holderId: profile.id,
        },
      },
      order: { createdAt: "DESC" },
      relations: {
        posExecutive: true,
      },
    });

    if (!record) throw new HttpError(HttpStatus.NOT_FOUND, "ไม่พบข้อมูล");
    const fullNameParts = [
      posMaster == null || posMaster.orgChild4 == null ? null : posMaster.orgChild4.orgChild4Name,
      posMaster == null || posMaster.orgChild3 == null ? null : posMaster.orgChild3.orgChild3Name,
      posMaster == null || posMaster.orgChild2 == null ? null : posMaster.orgChild2.orgChild2Name,
      posMaster == null || posMaster.orgChild1 == null ? null : posMaster.orgChild1.orgChild1Name,
      posMaster == null || posMaster.orgRoot == null ? null : posMaster.orgRoot.orgRootName,
    ];
    const org = fullNameParts.filter((part) => part !== undefined && part !== null).join("/");
    let orgShortName = "";
    if (posMaster != null) {
      if (posMaster.orgChild1Id === null) {
        orgShortName = posMaster.orgRoot?.orgRootShortName;
      } else if (posMaster.orgChild2Id === null) {
        orgShortName = posMaster.orgChild1?.orgChild1ShortName;
      } else if (posMaster.orgChild3Id === null) {
        orgShortName = posMaster.orgChild2?.orgChild2ShortName;
      } else if (posMaster.orgChild4Id === null) {
        orgShortName = posMaster.orgChild3?.orgChild3ShortName;
      } else {
        orgShortName = posMaster.orgChild4?.orgChild4ShortName;
      }
    }
    const data = {
      org: org, //สังกัด
      positionField: position == null ? null : position.positionField, //สายงาน
      position: record.position, //ตำแหน่ง
      posLevel: record.posLevel == null ? null : record.posLevel.posLevelName, //ระดับ
      posMasterNo: posMaster == null ? null : `${orgShortName} ${posMaster.posMasterNo}`, //เลขที่ตำแหน่ง
      posType: record.posType == null ? null : record.posType.posTypeName, //ประเภท
      posExecutive:
        position == null || position.posExecutive == null
          ? null
          : position.posExecutive.posExecutiveName, //ตำแหน่งทางการบริหาร
      positionArea: position == null ? null : position.positionArea, //ด้าน/สาขา
      positionExecutiveField: position == null ? null : position.positionExecutiveField, //ด้านทางการบริหาร
      dateLeave: record.birthDate == null ? null : calculateRetireDate(record.birthDate),
      dateRetireLaw: record.dateRetireLaw ?? null,
      govAge: record.dateStart == null ? null : calculateAge(record.dateStart),
      dateAppoint: record.dateAppoint,
      dateStart: record.dateStart,
      govAgeAbsent: record.govAgeAbsent,
      govAgePlus: record.govAgePlus,
      reasonSameDate: record.reasonSameDate,
    };

    return new HttpSuccess(data);
  }

  /**
   *
   * @summary ข้อมูลราชการ
   *
   */
  @Get("{profileId}")
  @Example({})
  public async getGovHistory(@Path() profileId: string) {
    const record = await this.profileRepo.findOne({
      where: { id: profileId },
      relations: {
        posType: true,
        posLevel: true,
      },
    });
    const posMaster = await this.posMasterRepo.findOne({
      where: {
        orgRevision: {
          orgRevisionIsCurrent: true,
          orgRevisionIsDraft: false,
        },
        current_holderId: profileId,
      },
      order: { createdAt: "DESC" },
      relations: {
        orgRoot: true,
        orgChild1: true,
        orgChild2: true,
        orgChild3: true,
        orgChild4: true,
      },
    });
    const position = await this.positionRepo.findOne({
      where: {
        positionIsSelected: true,
        posMaster: {
          orgRevision: {
            orgRevisionIsCurrent: true,
            orgRevisionIsDraft: false,
          },
          current_holderId: profileId,
        },
      },
      order: { createdAt: "DESC" },
      relations: {
        posExecutive: true,
      },
    });

    if (!record) throw new HttpError(HttpStatus.NOT_FOUND, "ไม่พบข้อมูล");
    const fullNameParts = [
      posMaster == null || posMaster.orgChild4 == null ? null : posMaster.orgChild4.orgChild4Name,
      posMaster == null || posMaster.orgChild3 == null ? null : posMaster.orgChild3.orgChild3Name,
      posMaster == null || posMaster.orgChild2 == null ? null : posMaster.orgChild2.orgChild2Name,
      posMaster == null || posMaster.orgChild1 == null ? null : posMaster.orgChild1.orgChild1Name,
      posMaster == null || posMaster.orgRoot == null ? null : posMaster.orgRoot.orgRootName,
    ];
    const org = fullNameParts.filter((part) => part !== undefined && part !== null).join("/");
    let orgShortName = "";
    if (posMaster != null) {
      if (posMaster.orgChild1Id === null) {
        orgShortName = posMaster.orgRoot?.orgRootShortName;
      } else if (posMaster.orgChild2Id === null) {
        orgShortName = posMaster.orgChild1?.orgChild1ShortName;
      } else if (posMaster.orgChild3Id === null) {
        orgShortName = posMaster.orgChild2?.orgChild2ShortName;
      } else if (posMaster.orgChild4Id === null) {
        orgShortName = posMaster.orgChild3?.orgChild3ShortName;
      } else {
        orgShortName = posMaster.orgChild4?.orgChild4ShortName;
      }
    }
    const data = {
      org: org, //สังกัด
      positionField: position == null ? null : position.positionField, //สายงาน
      position: record.position, //ตำแหน่ง
      posLevel: record.posLevel == null ? null : record.posLevel.posLevelName, //ระดับ
      posMasterNo: posMaster == null ? null : `${orgShortName} ${posMaster.posMasterNo}`, //เลขที่ตำแหน่ง
      posType: record.posType == null ? null : record.posType.posTypeName, //ประเภท
      posExecutive:
        position == null || position.posExecutive == null
          ? null
          : position.posExecutive.posExecutiveName, //ตำแหน่งทางการบริหาร
      positionArea: position == null ? null : position.positionArea, //ด้าน/สาขา
      positionExecutiveField: position == null ? null : position.positionExecutiveField, //ด้านทางการบริหาร
      dateLeave: record.birthDate == null ? null : calculateRetireDate(record.birthDate),
      dateRetireLaw: record.dateRetireLaw ?? null,
      govAge: record.dateStart == null ? null : calculateAge(record.dateStart),
      dateAppoint: record.dateAppoint,
      dateStart: record.dateStart,
      govAgeAbsent: record.govAgeAbsent,
      govAgePlus: record.govAgePlus,
      reasonSameDate: record.reasonSameDate,
    };

    return new HttpSuccess(data);
  }

  /**
   *
   * @summary ประวัติข้อมูลราชการ by keycloak
   *
   */
  @Get("history/user")
  public async govHistoryUser(@Request() request: RequestWithUser) {
    const profile = await this.profileRepo.findOneBy({ keycloak: request.user.sub });
    if (!profile) {
      throw new HttpError(HttpStatus.BAD_REQUEST, "ไม่พบ profile ดังกล่าว");
    }
    const record = await this.govRepo.find({
      order: { lastUpdatedAt: "DESC" },
      where: { profileId: profile.id },
    });
    return new HttpSuccess(record);
  }

  /**
   *
   * @summary ประวัติข้อมูลราชการ
   *
   */
  @Get("history/{profileId}")
  @Example({})
  public async govHistory(@Path() profileId: string) {
    const record = await this.govRepo.find({
      order: { lastUpdatedAt: "DESC" },
      where: { profileId: profileId },
    });

    // record.pop();

    return new HttpSuccess(record);
  }

  //   @Post()
  //   public async newGov(@Request() req: RequestWithUser, @Body() body: CreateProfileGovernment) {
  //     if (!body.profileId) {
  //       throw new HttpError(HttpStatus.BAD_REQUEST, "กรุณากรอก profileId");
  //     }

  //     const profile = await this.profileRepo.findOneBy({ id: body.profileId });

  //     if (!profile) {
  //       throw new HttpError(HttpStatus.BAD_REQUEST, "ไม่พบ profile ดังกล่าว");
  //     }

  //     const data = new ProfileGovernment();

  //     const meta = {
  //       createdUserId: req.user.sub,
  //       createdFullName: req.user.name,
  //       lastUpdateUserId: req.user.sub,
  //       lastUpdateFullName: req.user.name,
  //     };

  //     Object.assign(data, { ...body, ...meta });

  //     await this.govRepo.save(data);

  //     return new HttpSuccess();
  //   }

  /**
   *
   * @summary แก้ไขข้อมูลราชการ
   *
   */
  @Patch("{profileId}")
  public async editGov(
    @Request() req: RequestWithUser,
    @Body() body: UpdateProfileGovernment,
    @Path() profileId: string,
  ) {
    await new permission().PermissionUpdate(req, "SYS_REGISTRY_OFFICER");
    const record = await this.profileRepo.findOne({
      where: { id: profileId },
    });

    if (!record) throw new HttpError(HttpStatus.NOT_FOUND, "ไม่พบข้อมูล");

    const historyData = new ProfileGovernment();

    Object.assign(historyData, { ...record, ...body, id: undefined });
    Object.assign(record, body);
    record.lastUpdateFullName = req.user.name;
    record.lastUpdateFullName = req.user.name;
    historyData.profileId = profileId;
    historyData.lastUpdateFullName = req.user.name;
    historyData.lastUpdateFullName = req.user.name;

    await Promise.all([this.profileRepo.save(record), this.govRepo.save(historyData)]);

    return new HttpSuccess();
  }

  //   @Delete("{profileId}")
  //   public async deleteGov(@Path() profileId: string) {
  //     const result = await this.govRepo.delete({ profileId: profileId });

  //     if (result.affected == undefined || result.affected <= 0) {
  //       throw new HttpError(HttpStatus.NOT_FOUND, "ไม่พบข้อมูล");
  //     }

  //     return new HttpSuccess();
  //   }
}