course/app/common/service/PhotoServiceService.php

<?php

namespace app\common\service;

use app\common\model\Photographer;
use app\common\model\PhotoService;
use app\common\validate\PhotoServiceValidate;
use app\constant\ResponseCode;
use think\Exception;

class PhotoServiceService
{


    /**
     * @desc 获取摄影师自己的的服务列表
     * @param $request
     * @return array
     */
    public function getPhotographerSelfService($request)
    {
        try {
            $list = PhotoService::where(['user_id' => $request->user->id])->select();

            return [
                'code' => ResponseCode::SUCCESS,
                'data' => $list
            ];
        } catch (Exception $e) {
            return [
                'code' => ResponseCode::FAIL,
                'msg' => $e->getMessage()
            ];
        }
    }

    /**
     * @desc 获取摄影师的服务列表
     * @param $request
     * @return array
     */
    public function select($request)
    {
        try {
            $photographer_service = PhotoService::where(['photographer_id' => $request['photographer_id']]);

            if(isset($request['service_type']) && !empty($request['service_type'])){
                $photographer_service->where(['service_type' => $request['service_type']]);
            }
              $list = $photographer_service->field('id,photographer_id,service_type,service_standard,detail,price')
                ->select();

            return [
                'code' => ResponseCode::SUCCESS,
                'data' => $list
            ];
        } catch (Exception $e) {
            return [
                'code' => ResponseCode::FAIL,
                'msg' => $e->getMessage()
            ];
        }
    }

    /**
     * @desc 添加拍照服务
     * @param $request
     * @return array
     */
    public function add($request)
    {
        try {
            $data = $request->post();
            $photographer = Photographer::where(['user_id' => $request->user->id])->findOrEmpty();
            if ($photographer->isEmpty()) {
                throw new Exception('未找到摄影师信息，添加失败');
            }

            $validate = new PhotoServiceValidate();
            if (!$validate->check($data)) {
                throw new Exception($validate->getError());
            }
            $servicePhotoExit = PhotoService::where(['photographer_id' => $photographer->id, 'service_type' => $data['service_type']])->findOrEmpty();
            if (!$servicePhotoExit->isEmpty()) {
                throw new Exception('该服务类型内容已存在，不能重复添加');
            }

            $res = PhotoService::create([
                'user_id' => $request->user->id,
                'photographer_id' => $photographer->id,
                'service_type' => $data['service_type'],
                'service_standard' => $data['service_standard'],
                'detail' => $data['detail'],
                'price' => $data['price'],
            ]);
            if (!$res) {
                throw new Exception('添加失败');
            }
            return [
                'code' => ResponseCode::SUCCESS,
                'msg' => '添加成功',
            ];
        } catch (Exception $e) {
            return [
                'code' => ResponseCode::FAIL,
                'msg' => $e->getMessage()
            ];
        }
    }

    /**
     * @desc 添加拍照服务
     * @param $request
     * @return array
     */
    public function edit($request)
    {
        try {
            $data = $request->post();
            $photographer = Photographer::where(['user_id' => $request->user->id])->findOrEmpty();
            if ($photographer->isEmpty()) {
                throw new Exception('未找到摄影师信息，操作失败');
            }

            $validate = new PhotoServiceValidate();
            if (!$validate->check($data)) {
                throw new Exception($validate->getError());
            }
            $photoService = PhotoService::where(['id' => $data['id']])->findOrEmpty();
            if ($photoService->isEmpty()) {
                throw new Exception('服务内容不存在');
            }
            if ($photographer->id != $photoService->photographer_id) {
                throw new Exception('非摄影师本人不能操作');
            }

            $res = $photoService->save([
                'service_type' => $data['service_type'],
                'service_standard' => $data['service_standard'],
                'detail' => $data['detail'],
                'price' => $data['price'],
            ]);
            if (!$res) {
                throw new Exception('操作失败');
            }
            return [
                'code' => ResponseCode::SUCCESS,
                'msg' => '操作成功',
            ];
        } catch (Exception $e) {
            return [
                'code' => ResponseCode::FAIL,
                'msg' => $e->getMessage()
            ];
        }
    }

    /**
     * @desc 删除拍照服务
     * @param $request
     * @return array
     */
    public function del($request)
    {
        try {
            $data = $request->post();
            $photographer = Photographer::where(['user_id' => $request->user->id])->findOrEmpty();
            if ($photographer->isEmpty()) {
                throw new Exception('未找到摄影师信息，操作失败');
            }

            $validate = new PhotoServiceValidate();
            if (!$validate->check($data)) {
                throw new Exception($validate->getError());
            }
            $photoService = PhotoService::where(['id' => $data['id']])->findOrEmpty();
            if ($photoService->isEmpty()) {
                throw new Exception('服务内容不存在');
            }
            if ($photographer->id != $photoService->photographer_id) {
                throw new Exception('非摄影师本人不能操作');
            }

            $res = $photoService->delete();
            if (!$res) {
                throw new Exception('操作失败');
            }
            return [
                'code' => ResponseCode::SUCCESS,
                'msg' => '操作成功',
            ];
        } catch (Exception $e) {
            return [
                'code' => ResponseCode::FAIL,
                'msg' => $e->getMessage()
            ];
        }
    }
}