wwjcloud-nest-v1/wwjcloud/src/common/sys/controllers/admin/PrinterController.ts

import {
  Controller,
  Get,
  Post,
  Put,
  Delete,
  Body,
  Param,
  Query,
  UseGuards,
  Req,
  ParseIntPipe,
} from '@nestjs/common';
import { ApiTags, ApiOperation, ApiResponse, ApiParam } from '@nestjs/swagger';
import type { Request } from 'express';
import { JwtAuthGuard } from '../../../auth/guards/JwtAuthGuard';
import { RolesGuard } from '../../../auth/guards/RolesGuard';
import { Roles } from '../../../auth/decorators/RolesDecorator';
import { PrinterService } from '../../services/admin/PrinterService';

interface AuthenticatedRequest extends Request {
  user?: {
    uid: number;
    username: string;
    siteId: number;
    userType: string;
  };
}

/**
 * 打印机管理控制器 - 管理端
 * 路由前缀: /adminapi/sys/printer
 */
@ApiTags('打印机管理')
@Controller('adminapi/sys/printer')
@UseGuards(JwtAuthGuard, RolesGuard)
@Roles('admin')
export class PrinterController {
  constructor(private readonly printerService: PrinterService) {}

  @Get('page')
  @ApiOperation({ summary: '获取打印机分页列表' })
  @ApiResponse({ status: 200, description: '获取成功' })
  async getPage(@Query() query: any, @Req() req: AuthenticatedRequest) {
    const siteId = req.user?.siteId || 0;
    const result = await this.printerService.getPage(siteId, query);
    return { code: 200, message: '获取成功', data: result };
  }

  @Get('list')
  @ApiOperation({ summary: '获取打印机列表' })
  @ApiResponse({ status: 200, description: '获取成功' })
  async getList(@Query() query: any, @Req() req: AuthenticatedRequest) {
    const siteId = req.user?.siteId || 0;
    const result = await this.printerService.getList(siteId, query);
    return { code: 200, message: '获取成功', data: result };
  }

  @Get('brands')
  @ApiOperation({ summary: '获取打印机品牌列表' })
  @ApiResponse({ status: 200, description: '获取成功' })
  async getBrandList() {
    const result = this.printerService.getBrandList();
    return { code: 200, message: '获取成功', data: result };
  }

  @Get(':printerId')
  @ApiOperation({ summary: '获取打印机详情' })
  @ApiParam({ name: 'printerId', description: '打印机ID' })
  @ApiResponse({ status: 200, description: '获取成功' })
  async getInfo(
    @Param('printerId', ParseIntPipe) printerId: number,
    @Req() req: AuthenticatedRequest,
  ) {
    const siteId = req.user?.siteId || 0;
    const result = await this.printerService.getInfo(siteId, printerId);
    return { code: 200, message: '获取成功', data: result };
  }

  @Post()
  @ApiOperation({ summary: '新增打印机' })
  @ApiResponse({ status: 200, description: '创建成功' })
  async add(@Body() data: any, @Req() req: AuthenticatedRequest) {
    try {
      const siteId = req.user?.siteId || 0;
      const result = await this.printerService.add(siteId, data);
      return { code: 200, message: '创建成功', data: result };
    } catch (error) {
      return { code: 400, message: error.message || '创建失败', data: null };
    }
  }

  @Put(':printerId')
  @ApiOperation({ summary: '编辑打印机' })
  @ApiParam({ name: 'printerId', description: '打印机ID' })
  @ApiResponse({ status: 200, description: '更新成功' })
  async edit(
    @Param('printerId', ParseIntPipe) printerId: number,
    @Body() data: any,
    @Req() req: AuthenticatedRequest,
  ) {
    try {
      const siteId = req.user?.siteId || 0;
      const result = await this.printerService.edit(siteId, printerId, data);
      return { code: 200, message: '更新成功', data: result };
    } catch (error) {
      return { code: 400, message: error.message || '更新失败', data: null };
    }
  }

  @Put(':printerId/status')
  @ApiOperation({ summary: '修改打印机状态' })
  @ApiParam({ name: 'printerId', description: '打印机ID' })
  @ApiResponse({ status: 200, description: '修改成功' })
  async modifyStatus(
    @Param('printerId', ParseIntPipe) printerId: number,
    @Body() data: { status: number },
    @Req() req: AuthenticatedRequest,
  ) {
    try {
      const siteId = req.user?.siteId || 0;
      const result = await this.printerService.modifyStatus(
        siteId,
        printerId,
        data.status,
      );
      return { code: 200, message: '修改成功', data: result };
    } catch (error) {
      return { code: 400, message: error.message || '修改失败', data: null };
    }
  }

  @Post(':printerId/test')
  @ApiOperation({ summary: '测试打印机连接' })
  @ApiParam({ name: 'printerId', description: '打印机ID' })
  @ApiResponse({ status: 200, description: '测试完成' })
  async testConnection(
    @Param('printerId', ParseIntPipe) printerId: number,
    @Req() req: AuthenticatedRequest,
  ) {
    try {
      const siteId = req.user?.siteId || 0;
      const result = await this.printerService.testConnection(
        siteId,
        printerId,
      );
      return { code: 200, message: '测试完成', data: result };
    } catch (error) {
      return { code: 400, message: error.message || '测试失败', data: null };
    }
  }

  @Post(':printerId/print')
  @ApiOperation({ summary: '打印内容' })
  @ApiParam({ name: 'printerId', description: '打印机ID' })
  @ApiResponse({ status: 200, description: '打印完成' })
  async print(
    @Param('printerId', ParseIntPipe) printerId: number,
    @Body() data: { content: string },
    @Req() req: AuthenticatedRequest,
  ) {
    try {
      const siteId = req.user?.siteId || 0;
      const result = await this.printerService.print(
        siteId,
        printerId,
        data.content,
      );
      return { code: 200, message: '打印完成', data: result };
    } catch (error) {
      return { code: 400, message: error.message || '打印失败', data: null };
    }
  }

  @Delete(':printerId')
  @ApiOperation({ summary: '删除打印机' })
  @ApiParam({ name: 'printerId', description: '打印机ID' })
  @ApiResponse({ status: 200, description: '删除成功' })
  async delete(
    @Param('printerId', ParseIntPipe) printerId: number,
    @Req() req: AuthenticatedRequest,
  ) {
    try {
      const siteId = req.user?.siteId || 0;
      const result = await this.printerService.del(siteId, printerId);
      return { code: 200, message: '删除成功', data: result };
    } catch (error) {
      return { code: 400, message: error.message || '删除失败', data: null };
    }
  }
}