content: /*
   * Copyright 2013-2023 the original author or authors.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      https://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.alibaba.cloud.integration.storage.controller;
  
  import com.alibaba.cloud.integration.common.BusinessException;
  import com.alibaba.cloud.integration.common.Result;
  import com.alibaba.cloud.integration.storage.dto.StorageDTO;
  import com.alibaba.cloud.integration.storage.service.StorageService;
  
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.web.bind.annotation.GetMapping;
  import org.springframework.web.bind.annotation.PostMapping;
  import org.springframework.web.bind.annotation.RequestBody;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.bind.annotation.RestController;
  
  /**
   * @author TrevorLink
   */
  @RestController
  @RequestMapping("/storage")
  public class StorageController {
  
  	@Autowired
  	private StorageService storageService;
  
  	@PostMapping("/reduce-stock")
  	public Result<?> reduceStock(@RequestBody StorageDTO storageDTO) {
  		try {
  			storageService.reduceStock(storageDTO.getCommodityCode(),
  					storageDTO.getCount());
  		}
  		catch (BusinessException e) {
  			return Result.failed(e.getMessage());
  		}
  		return Result.success("");
  	}
  
  	@GetMapping("/")
  	public Result<?> getRemainCount(String commodityCode) {
  		return storageService.getRemainCount(commodityCode);
  	}
  
  }
  