import {
  Body,
  Controller,
  Delete,
  Get,
  Patch,
  Path,
  Post,
  Request,
  Route,
  Security,
  Tags,
} from "tsoa";
import { AppDataSource } from "../database/data-source";
import {
  CreateProfileSalaryEmployee,
  ProfileSalary,
  UpdateProfileSalaryEmployee,
} from "../entities/ProfileSalary";
import HttpSuccess from "../interfaces/http-success";
import HttpStatus from "../interfaces/http-status";
import HttpError from "../interfaces/http-error";
import { ProfileSalaryHistory } from "../entities/ProfileSalaryHistory";
import { RequestWithUser } from "../middlewares/user";
import { ProfileEmployee } from "../entities/ProfileEmployee";
import { LessThan, MoreThan } from "typeorm";
import permission from "../interfaces/permission";
import { setLogDataDiff } from "../interfaces/utils";
@Route("api/v1/org/profile-employee/salary")
@Tags("ProfileSalary")
@Security("bearerAuth")
export class ProfileSalaryEmployeeController extends Controller {
  private profileRepo = AppDataSource.getRepository(ProfileEmployee);
  private salaryRepo = AppDataSource.getRepository(ProfileSalary);
  private salaryHistoryRepo = AppDataSource.getRepository(ProfileSalaryHistory);

  @Get("user")
  public async getSalaryUser(@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.salaryRepo.find({
      where: { profileEmployeeId: profile.id },
      order: { order: "ASC" },
    });
    return new HttpSuccess(record);
  }

  @Get("position/user")
  public async getSalaryPositionUser(@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.salaryRepo.find({
      where: { profileEmployeeId: profile.id },
      order: { order: "ASC" },
    });
    return new HttpSuccess(record);
  }

  @Get("{profileId}")
  public async getSalaryEmployee(@Path() profileId: string, @Request() req: RequestWithUser) {
    let _workflow = await new permission().Workflow(req, profileId, "SYS_REGISTRY_EMP");
    if (_workflow == false)
      await new permission().PermissionOrgUserGet(req, "SYS_REGISTRY_EMP", profileId);
    const record = await this.salaryRepo.find({
      where: { profileEmployeeId: profileId },
      order: { order: "ASC" },
    });
    return new HttpSuccess(record);
  }

  @Get("position/{profileId}")
  public async getPositionSalaryEmployee(
    @Path() profileId: string,
    @Request() req: RequestWithUser,
  ) {
    let _workflow = await new permission().Workflow(req, profileId, "SYS_REGISTRY_EMP");
    if (_workflow == false)
      await new permission().PermissionOrgUserGet(req, "SYS_REGISTRY_EMP", profileId);
    const record = await this.salaryRepo.find({
      where: { profileEmployeeId: profileId },
      order: { order: "ASC" },
    });
    return new HttpSuccess(record);
  }

  @Get("tenure/user")
  public async getPositionTenureUser(@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 position = await AppDataSource.query("CALL GetProfileEmployeeSalaryPosition(?)", [
      profile.id,
    ]);
    const _position = position.length > 0 ? position[0] : [];
    const mapPosition =
      _position.length > 1
        ? _position.slice(1).map((curr: any, index: number) => ({
            days: curr.days_diff ? Number(curr.days_diff) : 0,
            name: _position[index]?.positionName,
          }))
        : [];

    const groupMapPosition = mapPosition.reduce(
      (acc: any, curr: any) => {
        let existing = acc.find((item: any) => item.name === curr.name);

        if (existing) {
          existing.days += curr.days;
        } else {
          existing = { name: curr.name, days: curr.days };
          acc.push(existing);
        }

        existing.year = Math.floor(existing.days / 365.2524);
        existing.month = Math.floor((existing.days / 30.4375) % 12);
        existing.day = Math.floor(existing.days % 30.4375);

        return acc;
      },
      [] as { name: string; days: number; year: number; month: number; day: number }[],
    );

    const posLevel = await AppDataSource.query("CALL GetProfileEmployeeSalaryLevel(?)", [profile.id]);
    const _posLevel = posLevel.length > 0 ? posLevel[0] : [];
    const mapPosLevel =
      _posLevel.length > 1
        ? _posLevel.slice(1).map((curr: any, index: number) => ({
            days: curr.days_diff ? Number(curr.days_diff) : 0,
            name:
              !_posLevel[index]?.positionType && _posLevel[index]?.positionCee
                ? `ระดับ ${_posLevel[index]?.positionCee.trim()}`
                : _posLevel[index]?.positionLevel,
          }))
        : [];

    const groupMapPosLevel = mapPosLevel.reduce(
      (acc: any, curr: any) => {
        let existing = acc.find((item: any) => item.name === curr.name);

        if (existing) {
          existing.days += curr.days;
        } else {
          existing = { name: curr.name, days: curr.days };
          acc.push(existing);
        }

        existing.year = Math.floor(existing.days / 365.2524);
        existing.month = Math.floor((existing.days / 30.4375) % 12);
        existing.day = Math.floor(existing.days % 30.4375);

        return acc;
      },
      [] as { name: string; days: number; year: number; month: number; day: number }[],
    );

    return new HttpSuccess({
      position: groupMapPosition,
      posLevel: groupMapPosLevel,
    });
  }

  @Get("tenure/{profileId}")
  public async getPositionTenure(@Path() profileId: string, @Request() req: RequestWithUser) {
    const position = await AppDataSource.query("CALL GetProfileEmployeeSalaryPosition(?)", [
      profileId,
    ]);
    const _position = position.length > 0 ? position[0] : [];
    const mapPosition =
      _position.length > 1
        ? _position.slice(1).map((curr: any, index: number) => ({
            days: curr.days_diff ? Number(curr.days_diff) : 0,
            name: _position[index]?.positionName,
          }))
        : [];

    const groupMapPosition = mapPosition.reduce(
      (acc: any, curr: any) => {
        let existing = acc.find((item: any) => item.name === curr.name);

        if (existing) {
          existing.days += curr.days;
        } else {
          existing = { name: curr.name, days: curr.days };
          acc.push(existing);
        }

        existing.year = Math.floor(existing.days / 365.2524);
        existing.month = Math.floor((existing.days / 30.4375) % 12);
        existing.day = Math.floor(existing.days % 30.4375);

        return acc;
      },
      [] as { name: string; days: number; year: number; month: number; day: number }[],
    );

    const posLevel = await AppDataSource.query("CALL GetProfileEmployeeSalaryLevel(?)", [profileId]);
    const _posLevel = posLevel.length > 0 ? posLevel[0] : [];
    const mapPosLevel =
      _posLevel.length > 1
        ? _posLevel.slice(1).map((curr: any, index: number) => ({
            days: curr.days_diff ? Number(curr.days_diff) : 0,
            name:
              !_posLevel[index]?.positionType && _posLevel[index]?.positionCee
                ? `ระดับ ${_posLevel[index]?.positionCee.trim()}`
                : _posLevel[index]?.positionLevel,
          }))
        : [];

    const groupMapPosLevel = mapPosLevel.reduce(
      (acc: any, curr: any) => {
        let existing = acc.find((item: any) => item.name === curr.name);

        if (existing) {
          existing.days += curr.days;
        } else {
          existing = { name: curr.name, days: curr.days };
          acc.push(existing);
        }

        existing.year = Math.floor(existing.days / 365.2524);
        existing.month = Math.floor((existing.days / 30.4375) % 12);
        existing.day = Math.floor(existing.days % 30.4375);

        return acc;
      },
      [] as { name: string; days: number; year: number; month: number; day: number }[],
    );

    return new HttpSuccess({
      position: groupMapPosition,
      posLevel: groupMapPosLevel,
    });
  }

  @Get("admin/{profileId}")
  public async getSalaryEmployeeAdmin(@Path() profileId: string, @Request() req: RequestWithUser) {
    let _workflow = await new permission().Workflow(req, profileId, "SYS_WAGE");
    if (_workflow == false) await new permission().PermissionGet(req, "SYS_WAGE");
    const record = await this.salaryRepo.find({
      where: { profileEmployeeId: profileId },
      order: { order: "ASC" },
    });
    return new HttpSuccess(record);
  }

  @Get("admin/history/{salaryId}")
  public async salaryAdminHistory(@Path() salaryId: string, @Request() req: RequestWithUser) {
    const _record = await this.salaryRepo.findOneBy({ id: salaryId });
    if (_record) {
      let _workflow = await new permission().Workflow(req, salaryId, "SYS_REGISTRY_EMP");
      if (_workflow == false)
        await new permission().PermissionOrgUserGet(
          req,
          "SYS_REGISTRY_EMP",
          _record.profileEmployeeId,
        );
    }
    const record = await this.salaryHistoryRepo.find({
      where: {
        profileSalaryId: salaryId,
      },
      order: { createdAt: "DESC" },
    });
    return new HttpSuccess(record);
  }

  @Get("history/{salaryId}")
  public async salaryHistory(@Path() salaryId: string) {
    const record = await this.salaryHistoryRepo.find({
      where: {
        profileSalaryId: salaryId,
      },
      order: { createdAt: "DESC" },
    });
    return new HttpSuccess(record);
  }

  @Post()
  public async newSalaryEmployee(
    @Request() req: RequestWithUser,
    @Body() body: CreateProfileSalaryEmployee,
  ) {
    if (!body.profileEmployeeId) {
      throw new HttpError(HttpStatus.BAD_REQUEST, "กรุณากรอก profileEmployeeId");
    }

    const profile = await this.profileRepo.findOneBy({ id: body.profileEmployeeId });
    if (!profile) {
      throw new HttpError(HttpStatus.BAD_REQUEST, "ไม่พบ profile ดังกล่าว");
    }
    await new permission().PermissionOrgUserUpdate(req, "SYS_REGISTRY_EMP", profile.id);

    const dest_item = await this.salaryRepo.findOne({
      where: { profileEmployeeId: body.profileEmployeeId },
      order: { order: "DESC" },
    });
    const before = null;
    const data = new ProfileSalary();

    const meta = {
      order: dest_item == null ? 1 : dest_item.order + 1,
      createdUserId: req.user.sub,
      createdFullName: req.user.name,
      lastUpdateUserId: req.user.sub,
      lastUpdateFullName: req.user.name,
      createdAt: new Date(),
      lastUpdatedAt: new Date(),
    };

    Object.assign(data, { ...body, ...meta });
    const history = new ProfileSalaryHistory();
    Object.assign(history, { ...data, id: undefined });
    const _null: any = null;
    await this.salaryRepo.save(data, { data: req });
    setLogDataDiff(req, { before, after: data });
    history.profileSalaryId = data.id;
    await this.salaryHistoryRepo.save(history, { data: req });

    profile.amount = body?.amount ?? _null;
    profile.positionSalaryAmount = body?.positionSalaryAmount ?? _null;
    profile.mouthSalaryAmount = body.mouthSalaryAmount ?? _null;
    await this.profileRepo.save(profile, { data: req });

    return new HttpSuccess();
  }

  @Post("update")
  public async updateSalaryEmployee(
    @Request() req: RequestWithUser,
    @Body() body: CreateProfileSalaryEmployee,
  ) {
    if (!body.profileEmployeeId) {
      throw new HttpError(HttpStatus.BAD_REQUEST, "กรุณากรอก profileEmployeeId");
    }

    const profile = await this.profileRepo.findOneBy({ id: body.profileEmployeeId });
    if (!profile) {
      throw new HttpError(HttpStatus.BAD_REQUEST, "ไม่พบ profile ดังกล่าว");
    }
    await new permission().PermissionOrgUserUpdate(req, "SYS_REGISTRY_EMP", profile.id);

    const dest_item = await this.salaryRepo.findOne({
      where: { profileEmployeeId: body.profileEmployeeId },
      order: { order: "DESC" },
    });
    const before = null;
    const data = new ProfileSalary();

    const meta = {
      order: dest_item == null ? 1 : dest_item.order + 1,
      createdUserId: req.user.sub,
      createdFullName: req.user.name,
      lastUpdateUserId: req.user.sub,
      lastUpdateFullName: req.user.name,
      createdAt: new Date(),
      lastUpdatedAt: new Date(),
    };

    Object.assign(data, { ...body, ...meta });
    const history = new ProfileSalaryHistory();
    Object.assign(history, { ...data, id: undefined });

    await this.salaryRepo.save(data, { data: req });
    setLogDataDiff(req, { before, after: data });
    history.profileSalaryId = data.id;
    await this.salaryHistoryRepo.save(history, { data: req });

    let _null: any = null;
    profile.amount = body.amount ?? _null;
    profile.amountSpecial = body.amountSpecial ?? _null;
    profile.positionSalaryAmount = body.positionSalaryAmount ?? _null;
    profile.mouthSalaryAmount = body.mouthSalaryAmount ?? _null;
    await this.profileRepo.save(profile);
    return new HttpSuccess();
  }

  @Patch("{salaryId}")
  public async editSalaryEmployee(
    @Request() req: RequestWithUser,
    @Body() body: UpdateProfileSalaryEmployee,
    @Path() salaryId: string,
  ) {
    const record = await this.salaryRepo.findOneBy({ id: salaryId });
    if (!record) throw new HttpError(HttpStatus.NOT_FOUND, "ไม่พบข้อมูล");
    await new permission().PermissionOrgUserUpdate(
      req,
      "SYS_REGISTRY_EMP",
      record.profileEmployeeId,
    );
    const before = structuredClone(record);
    const history = new ProfileSalaryHistory();

    Object.assign(record, body);
    Object.assign(history, { ...record, id: undefined });

    history.profileSalaryId = salaryId;
    record.lastUpdateUserId = req.user.sub;
    record.lastUpdateFullName = req.user.name;
    record.lastUpdatedAt = new Date();
    history.lastUpdateUserId = req.user.sub;
    history.lastUpdateFullName = req.user.name;
    history.createdUserId = req.user.sub;
    history.createdFullName = req.user.name;
    history.createdAt = new Date();
    history.lastUpdatedAt = new Date();

    await Promise.all([
      this.salaryRepo.save(record, { data: req }),
      setLogDataDiff(req, { before, after: record }),
      this.salaryHistoryRepo.save(history, { data: req }),
    ]);

    return new HttpSuccess();
  }

  @Delete("{salaryId}")
  public async deleteSalaryEmployee(@Path() salaryId: string, @Request() req: RequestWithUser) {
    const _record = await this.salaryRepo.findOneBy({ id: salaryId });
    if (_record) {
      await new permission().PermissionOrgUserDelete(
        req,
        "SYS_REGISTRY_EMP",
        _record.profileEmployeeId,
      );
    }
    const data = await this.salaryRepo.findOneBy({ id: salaryId });
    if (!data) throw new HttpError(HttpStatus.NOT_FOUND, "ไม่พบข้อมูล");
    if (data == null) throw new HttpError(HttpStatus.NOT_FOUND, "ไม่พบข้อมูล");
    const profileId = data.profileEmployeeId;
    await this.salaryHistoryRepo.delete({
      profileSalaryId: salaryId,
    });

    const result = await this.salaryRepo.delete({ id: salaryId });

    const salaryList = await this.salaryRepo.find({
      where: {
        profileEmployeeId: profileId,
      },
    });
    salaryList.forEach(async (p, i) => {
      p.order = i + 1;
      await this.salaryRepo.save(p);
    });

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

    return new HttpSuccess();
  }

  @Get("swap/{direction}/{salaryId}")
  public async swapSalaryEmployee(
    @Path() direction: string,
    salaryId: string,
    @Request() req: RequestWithUser,
  ) {
    const _record = await this.salaryRepo.findOneBy({ id: salaryId });
    if (_record) {
      await new permission().PermissionOrgUserGet(
        req,
        "SYS_REGISTRY_EMP",
        _record.profileEmployeeId,
      );
    }
    const source_item = await this.salaryRepo.findOne({ where: { id: salaryId } });
    if (source_item == null) throw new HttpError(HttpStatus.NOT_FOUND, "ไม่พบข้อมูล");
    const sourceOrder = source_item.order;
    if (direction.trim().toUpperCase() == "UP") {
      const dest_item = await this.salaryRepo.findOne({
        where: { profileEmployeeId: source_item.profileEmployeeId, order: LessThan(sourceOrder) },
        order: { order: "DESC" },
      });
      if (dest_item == null) return new HttpSuccess();
      var destOrder = dest_item.order;
      dest_item.order = sourceOrder;
      source_item.order = destOrder;
      await Promise.all([this.salaryRepo.save(source_item), this.salaryRepo.save(dest_item)]);
    } else {
      const dest_item = await this.salaryRepo.findOne({
        where: { profileEmployeeId: source_item.profileEmployeeId, order: MoreThan(sourceOrder) },
        order: { order: "ASC" },
      });
      if (dest_item == null) return new HttpSuccess();
      var destOrder = dest_item.order;
      dest_item.order = sourceOrder;
      source_item.order = destOrder;
      await Promise.all([this.salaryRepo.save(source_item), this.salaryRepo.save(dest_item)]);
    }
    return new HttpSuccess();
  }
}