import {
  Controller,
  Get,
  Post,
  Put,
  Delete,
  Route,
  Security,
  Tags,
  Body,
  Path,
  Request,
  Example,
  SuccessResponse,
  Response,
  Query,
} from "tsoa";
import { AppDataSource } from "../database/data-source";
import HttpSuccess from "../interfaces/http-success";
import HttpError from "../interfaces/http-error";
import HttpStatusCode from "../interfaces/http-status";
import { KpiSpecial, CreateKpiSpecial, UpdateKpiSpecial } from "../entities/kpiSpecial";
import CallAPI from "../interfaces/call-api";
import { Brackets, IsNull, Like, Not } from "typeorm";

@Route("api/v1/kpi/special")
@Tags("kpiSpecial")
@Security("bearerAuth")
@Response(
  HttpStatusCode.INTERNAL_SERVER_ERROR,
  "เกิดข้อผิดพลาด ไม่สามารถแสดงรายการได้ กรุณาลองใหม่ในภายหลัง",
)
@SuccessResponse(HttpStatusCode.OK, "สำเร็จ")
export class kpiSpecialController extends Controller {
  private kpiSpecialRepository = AppDataSource.getRepository(KpiSpecial);

  /**
   * สร้างตัวชี้วัด Special
   * @param requestBody
   * @param request
   */
  @Post()
  async createKpiSpecial(
    @Body() requestBody: CreateKpiSpecial,
    @Request() request: { user: Record<string, any> },
  ) {
    const chk_kpiSpecial = await this.kpiSpecialRepository.findOne({
      where: { 
        including: String(requestBody.including),
        includingName: String(requestBody.includingName),
      },
    });
    if(chk_kpiSpecial){
      throw new HttpError(
        HttpStatusCode.CONFLICT,
        "ไม่สามารถเพิ่มข้อมูลได้เนื่องจากข้อมูลตัวชี้วัดซ้ำ",
      );
    }
    const kpiSpecial = Object.assign(new KpiSpecial(), requestBody);
    if (!kpiSpecial) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูล");
    }
    kpiSpecial.createdUserId = request.user.sub;
    kpiSpecial.createdFullName = request.user.name;
    kpiSpecial.lastUpdateUserId = request.user.sub;
    kpiSpecial.lastUpdateFullName = request.user.name;
    await this.kpiSpecialRepository.save(kpiSpecial);
    return new HttpSuccess(kpiSpecial.id);
  }

  /**
   * API แก้ไขตัวชี้วัด Special
   * @param id
   * @param requestBody
   * @param request
   */
  @Put("{id}")
  async updateKpiSpecial(
    @Path() id: string,
    @Body() requestBody: UpdateKpiSpecial,
    @Request() request: { user: Record<string, any> },
  ) {
    const kpiSpecial = await this.kpiSpecialRepository.findOne({
      where: { id: id },
    });
    if (!kpiSpecial) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลตัวชี้วัด Specialนี้");
    }

    const chk_kpiSpecial = await this.kpiSpecialRepository.findOne({
      where: { 
        id: Not(id),
        including: String(requestBody.including),
        includingName: String(requestBody.includingName),
      },
    });
    if(chk_kpiSpecial){
      throw new HttpError(
        HttpStatusCode.CONFLICT,
        "ไม่สามารถเพิ่มข้อมูลได้เนื่องจากข้อมูลตัวชี้วัดซ้ำ",
      );
    }
    kpiSpecial.lastUpdateUserId = request.user.sub;
    kpiSpecial.lastUpdateFullName = request.user.name;
    this.kpiSpecialRepository.merge(kpiSpecial, requestBody);
    await this.kpiSpecialRepository.save(kpiSpecial);
    return new HttpSuccess(id);
  }

  /**
   * API ตัวชี้วัด Special
   * @param id  Guid, *Id ตัวชี้วัด Special
   */
  @Get("{id}")
  async GetKpiSpecialById(@Path() id: string) {
    const KpiSpecial = await this.kpiSpecialRepository.findOne({
      where: { id: id }
    });
    if (!KpiSpecial) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลตัวชี้วัด Specialนี้");
    }

    const mapData = {
      id: KpiSpecial.id,
      period: KpiSpecial.period,
      year: KpiSpecial.year,
      including: KpiSpecial.including,
      includingName: KpiSpecial.includingName,
      target: KpiSpecial.target,
      unit: KpiSpecial.unit,
      weight: KpiSpecial.weight,
      point: KpiSpecial.point,
      summary: KpiSpecial.summary,
      documentInfoEvidence: KpiSpecial.documentInfoEvidence,
      startDate: KpiSpecial.startDate,
      endDate: KpiSpecial.endDate,
      achievement1: KpiSpecial.achievement1,
      achievement2: KpiSpecial.achievement2,
      achievement3: KpiSpecial.achievement3,
      achievement4: KpiSpecial.achievement4,
      achievement5: KpiSpecial.achievement5,
      meaning: KpiSpecial.meaning,
      formula: KpiSpecial.formula,
    };
    return new HttpSuccess(mapData);
  }

  /**
   * API list ตัวชี้วัด Special
   * @param page
   * @param pageSize
   * @param keyword
   */
  @Get()
  async listKpiSpecial(
    @Query("page") page: number = 1,
    @Query("pageSize") pageSize: number = 10,
    @Query("keyword") keyword?: string,
  ) {
    let whereClause: any = {};
    if (keyword !== undefined && keyword !== "") {
      whereClause = {
        where: [{ 
          including: Like(`%${keyword}%`),
          includingName: Like(`%${keyword}%`),
        }],
      };
    }

    const [kpiSpecial, total] = await this.kpiSpecialRepository.findAndCount({
      ...whereClause,
      ...(keyword ? {} : { skip: (page - 1) * pageSize, take: pageSize }),
      order: { createdAt: "ASC" },
    });
    const mapData = kpiSpecial.map((KpiSpecial) => ({
      id: KpiSpecial.id,
      period: KpiSpecial.period,
      year: KpiSpecial.year,
      including: KpiSpecial.including,
      includingName: KpiSpecial.includingName,
      target: KpiSpecial.target,
      unit: KpiSpecial.unit,
      weight: KpiSpecial.weight,
      point: KpiSpecial.point,
      summary: KpiSpecial.summary,
      documentInfoEvidence: KpiSpecial.documentInfoEvidence,
      startDate: KpiSpecial.startDate,
      endDate: KpiSpecial.endDate,
      achievement1: KpiSpecial.achievement1,
      achievement2: KpiSpecial.achievement2,
      achievement3: KpiSpecial.achievement3,
      achievement4: KpiSpecial.achievement4,
      achievement5: KpiSpecial.achievement5,
      meaning: KpiSpecial.meaning,
      formula: KpiSpecial.formula,
    }));
    return new HttpSuccess({ data: mapData, total });
  }

  /**
   * API ลบตัวชี้วัด Special
   * @param id
   */
  @Delete("{id}")
  async deleteKpiSpecial(@Path() id: string) {
    const kpiSpecial = await this.kpiSpecialRepository.findOne({
      where: { id: id },
    });
    if (!kpiSpecial) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลตัวชี้วัด Specialนี้");
    }
    await this.kpiSpecialRepository.remove(kpiSpecial);
    return new HttpSuccess();
  }
}