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 { Command } from "../entities/Command";
import { Brackets } from "typeorm";
import { CommandType } from "../entities/CommandType";
import { CommandSend } from "../entities/CommandSend";
import { Profile } from "../entities/Profile";
import { RequestWithUser } from "../middlewares/user";
import { OrgRevision } from "../entities/OrgRevision";

@Route("api/v1/org/command")
@Tags("Command")
@Security("bearerAuth")
@Response(
  HttpStatusCode.INTERNAL_SERVER_ERROR,
  "เกิดข้อผิดพลาด ไม่สามารถแสดงรายการได้ กรุณาลองใหม่ในภายหลัง",
)
@SuccessResponse(HttpStatusCode.OK, "สำเร็จ")
export class CommandController extends Controller {
  private commandRepository = AppDataSource.getRepository(Command);
  private commandTypeRepository = AppDataSource.getRepository(CommandType);
  private commandSendRepository = AppDataSource.getRepository(CommandSend);
  private profileRepository = AppDataSource.getRepository(Profile);
  private orgRevisionRepo = AppDataSource.getRepository(OrgRevision);

  /**
   * API  list รายการคำสั่ง
   *
   * @summary API  list รายการคำสั่ง
   *
   */
  @Get("list")
  async GetResult(
    @Query("page") page: number = 1,
    @Query("pageSize") pageSize: number = 10,
    @Query() keyword: string = "",
    @Query() commandTypeId?: string | null,
    @Query() year?: number,
    @Query() status?: string | null,
  ) {
    const [commands, total] = await this.commandRepository
      .createQueryBuilder("command")
      .andWhere(
        new Brackets((qb) => {
          qb.where(keyword != null && keyword != "" ? "command.commandNo LIKE :keyword" : "1=1", {
            keyword: `%${keyword}%`,
          }).orWhere(
            keyword != null && keyword != "" ? "command.createdFullName LIKE :keyword" : "1=1",
            {
              keyword: `%${keyword}%`,
            },
          );
        }),
      )
      .andWhere(
        status != null && status != undefined && status != ""
          ? "command.status LIKE :status"
          : "1=1",
        {
          status:
            status == null || status == undefined || status == ""
              ? null
              : `${status.trim().toLocaleUpperCase()}`,
        },
      )
      .andWhere(
        year != null && year != undefined && year != 0
          ? "command.commandYear = :commandYear"
          : "1=1",
        {
          commandYear: year == null || year == undefined || year == 0 ? null : `${year}`,
        },
      )
      .andWhere(
        commandTypeId != null && commandTypeId != undefined && commandTypeId != ""
          ? "command.commandTypeId = :commandTypeId"
          : "1=1",
        {
          commandTypeId:
            commandTypeId == null || commandTypeId == undefined || commandTypeId == ""
              ? null
              : `${commandTypeId}`,
        },
      )
      .skip((page - 1) * pageSize)
      .take(pageSize)
      .getManyAndCount();

    const data = commands.map((_data) => ({
      id: _data.id,
      commandNo: _data.commandNo,
      commandYear: _data.commandYear,
      commandAffectDate: _data.commandAffectDate,
      commandExcecuteDate: _data.commandExcecuteDate,
      assignFullName: _data.createdFullName,
      createdFullName: _data.createdFullName,
      status: _data.status,
    }));

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

  /**
   * API สร้างรายการ body คำสั่ง
   *
   * @summary API สร้างรายการ body คำสั่ง
   *
   */
  @Post()
  async Post(
    @Body()
    requestBody: {
      commandTypeId: string;
      commandNo: string | null;
      commandYear: number | null;
    },
    @Request() request: RequestWithUser,
  ) {
    const command = Object.assign(new Command(), requestBody);

    const commandType = await this.commandTypeRepository.findOne({
      where: { id: requestBody.commandTypeId },
    });

    if (!commandType) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบประเภทคำสั่งนี้ในระบบ");
    }
    command.status = "DRAFT";
    command.issue = commandType.name;
    command.createdUserId = request.user.sub;
    command.createdFullName = request.user.name;
    command.createdAt = new Date();
    command.lastUpdateUserId = request.user.sub;
    command.lastUpdateFullName = request.user.name;
    command.lastUpdatedAt = new Date();
    await this.commandRepository.save(command);
    return new HttpSuccess(command.id);
  }

  /**
   * API รายละเอียดรายการคำสั่ง tab1
   *
   * @summary API รายละเอียดรายการคำสั่ง tab1
   *
   * @param {string} id  Id  คำสั่ง
   */
  @Get("tab1/{id}")
  async GetByIdTab1(@Path() id: string) {
    const command = await this.commandRepository.findOne({
      where: { id },
      relations: ["commandType", "commandType.commandTypeSys"],
    });
    if (!command) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลคำสั่งนี้");
    }

    const _command = {
      id: command.id,
      status: command.status,
      commandNo: command.commandNo,
      commandYear: command.commandYear,
      issue: command.issue,
      detailHeader: command.detailHeader,
      detailBody: command.detailBody,
      detailFooter: command.detailFooter,
      commandTypeName: command.commandType?.name || null,
      commandSysId: command.commandType?.commandSysId || null,
    };
    return new HttpSuccess(_command);
  }

  /**
   * API  แก้ไขรายการ body คำสั่ง Tab1
   *
   * @summary API  แก้ไขรายการ body คำสั่ง Tab1
   *
   * @param {string} id  Id คำสั่ง
   */
  @Put("tab1/{id}")
  async PutTab1(
    @Path() id: string,
    @Body()
    requestBody: {
      commandNo: string | null;
      commandYear: number | null;
      issue: string | null;
      detailHeader: string | null;
      detailBody: string | null;
      detailFooter: string | null;
    },
    @Request() request: RequestWithUser,
  ) {
    const command = await this.commandRepository.findOne({ where: { id: id } });
    if (!command) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลคำสั่งนี้");
    }
    const data = new Command();
    Object.assign(data, { ...command, ...requestBody });
    data.lastUpdateUserId = request.user.sub;
    data.lastUpdateFullName = request.user.name;
    data.lastUpdatedAt = new Date();
    await this.commandRepository.save(data);
    return new HttpSuccess();
  }

  /**
   * API รายละเอียดรายการคำสั่ง tab3
   *
   * @summary API รายละเอียดรายการคำสั่ง tab3
   *
   * @param {string} id  Id  คำสั่ง
   */
  @Get("tab3/{id}")
  async GetByIdTab3(@Path() id: string) {
    const command = await this.commandRepository.findOne({
      where: { id },
      relations: ["commandSends"],
    });
    if (!command) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลคำสั่งนี้");
    }

    const _command = command.commandSends.map((item) => ({
      id: item.id,
      citizenId: item.citizenId,
      prefix: item.prefix,
      fristName: item.fristName,
      lastName: item.lastName,
      position: item.position,
      org: item.org,
      sendCC: item.sendCC,
      profileId: item.profileId,
    }));
    return new HttpSuccess(_command);
  }

  /**
   * API  แก้ไขรายการ body คำสั่ง Tab3
   *
   * @summary API  แก้ไขรายการ body คำสั่ง Tab3
   *
   * @param {string} id  Id คำสั่ง
   */
  @Put("tab3-add/{id}")
  async PutTab3Add(
    @Path() id: string,
    @Body()
    requestBody: {
      profileId: string[];
    },
    @Request() request: RequestWithUser,
  ) {
    const command = await this.commandRepository.findOne({ where: { id: id } });
    if (!command) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลคำสั่งนี้");
    }
    let _null: any = null;

    await Promise.all(
      requestBody.profileId.map(async (item) => {
        const commandSendCheck = await this.commandSendRepository.findOne({
          where: { profileId: item, commandId: command.id },
        });
        if (commandSendCheck) return;

        let profile = await this.profileRepository.findOne({
          where: { id: item },
          relations: ["current_holders", "current_holders.orgRoot"],
        });
        if (!profile) return;

        const findRevision = await this.orgRevisionRepo.findOne({
          where: { orgRevisionIsCurrent: true },
        });

        const commandSend = new CommandSend();
        commandSend.citizenId = profile.citizenId;
        commandSend.prefix =
          profile.rank != null && profile.rank != "" ? profile.rank : profile.prefix;
        commandSend.fristName = profile.firstName;
        commandSend.lastName = profile.lastName;
        commandSend.position = profile.position;
        commandSend.org =
          profile.current_holders?.find((x) => x.orgRevisionId == findRevision?.id)?.orgRoot
            ?.orgRootName || _null;
        commandSend.profileId = profile.id;
        commandSend.commandId = command.id;
        commandSend.createdUserId = request.user.sub;
        commandSend.createdFullName = request.user.name;
        commandSend.createdAt = new Date();
        commandSend.lastUpdateUserId = request.user.sub;
        commandSend.lastUpdateFullName = request.user.name;
        commandSend.lastUpdatedAt = new Date();
        await this.commandSendRepository.save(commandSend);
      }),
    );

    return new HttpSuccess();
  }

  /**
   * API  แก้ไขรายการ body คำสั่ง Tab3
   *
   * @summary API  แก้ไขรายการ body คำสั่ง Tab3
   *
   * @param {string} id  Id คำสั่ง
   */
  @Put("tab3/{id}")
  async PutTab3Update(
    @Path() id: string,
    @Body()
    requestBody: {
      commandSend: {
        id: string;
        sendCC: string;
      }[];
    },
    @Request() request: RequestWithUser,
  ) {
    const command = await this.commandRepository.findOne({ where: { id: id } });
    if (!command) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลคำสั่งนี้");
    }

    await Promise.all(
      requestBody.commandSend.map(async (item) => {
        const commandSend = await this.commandSendRepository.findOne({
          where: { id: item.id },
        });
        if (!commandSend) return;

        commandSend.sendCC = item.sendCC;
        commandSend.lastUpdateUserId = request.user.sub;
        commandSend.lastUpdateFullName = request.user.name;
        commandSend.lastUpdatedAt = new Date();
        await this.commandSendRepository.save(commandSend);
      }),
    );

    return new HttpSuccess();
  }

  /**
   * API  แก้ไขรายการ body คำสั่ง Tab3
   *
   * @summary API  แก้ไขรายการ body คำสั่ง Tab3
   *
   * @param {string} id  Id คำสั่ง
   */
  @Delete("tab3/{commandSendId}")
  async DeleteTab3Update(
    @Path() commandSendId: string,
    @Body()
    requestBody: { reason?: string | null },
    @Request() request: RequestWithUser,
  ) {
    const command = await this.commandSendRepository.findOne({ where: { id: commandSendId } });
    if (!command) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลผู้ได้รับสำเนาคำสั่ง");
    }

    await this.commandSendRepository.delete(commandSendId);
    return new HttpSuccess();
  }

  /**
   * API  คัดลอก
   *
   * @summary API  คัดลอก
   *
   * @param {string} id  Id คำสั่ง
   */
  @Put("copy/{id}")
  async PutCopy(
    @Path() id: string,
    @Body()
    requestBody: { commandNo?: string | null; commandYear?: number | null },
    @Request() request: RequestWithUser,
  ) {
    const command = await this.commandRepository.findOne({ where: { id: id } });
    if (!command) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลคำสั่งนี้");
    }
    const copy = new Command();
    Object.assign(copy, { ...command, ...requestBody, id: undefined });
    copy.createdUserId = request.user.sub;
    copy.createdFullName = request.user.name;
    copy.createdAt = new Date();
    copy.lastUpdateUserId = request.user.sub;
    copy.lastUpdateFullName = request.user.name;
    copy.lastUpdatedAt = new Date();
    await this.commandRepository.save(copy);
    return new HttpSuccess(copy.id);
  }

  /**
   * API  ยกเลิก
   *
   * @summary API  ยกเลิก
   *
   * @param {string} id  Id คำสั่ง
   */
  @Put("cancel/{id}")
  async PutCancel(
    @Path() id: string,
    @Body()
    requestBody: { reason?: string | null },
    @Request() request: RequestWithUser,
  ) {
    const command = await this.commandRepository.findOne({ where: { id: id } });
    if (!command) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลคำสั่งนี้");
    }
    command.status = "CANCEL";
    command.lastUpdateUserId = request.user.sub;
    command.lastUpdateFullName = request.user.name;
    command.lastUpdatedAt = new Date();
    await this.commandRepository.save(command);
    return new HttpSuccess();
  }

  /**
   * API  ทำคำสั่งใหม่
   *
   * @summary API  ทำคำสั่งใหม่
   *
   * @param {string} id  Id คำสั่ง
   */
  @Put("resume/{id}")
  async PutDraft(
    @Path() id: string,
    @Body()
    requestBody: { reason?: string | null },
    @Request() request: RequestWithUser,
  ) {
    const command = await this.commandRepository.findOne({ where: { id: id } });
    if (!command) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลคำสั่งนี้");
    }
    command.status = "DRAFT";
    command.lastUpdateUserId = request.user.sub;
    command.lastUpdateFullName = request.user.name;
    command.lastUpdatedAt = new Date();
    await this.commandRepository.save(command);
    return new HttpSuccess();
  }

  /**
   * API ลบรายการคำสั่ง
   *
   * @summary API ลบรายการคำสั่ง
   *
   * @param {string} id  Id คำสั่ง
   */
  @Delete("{id}")
  async Delete(@Path() id: string) {
    const command = await this.commandRepository.findOne({
      where: { id: id },
    });
    if (!command) {
      throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลคำสั่งนี้");
    }
    await this.commandRepository.delete(command.id);
    return new HttpSuccess();
  }
}