package com.ruoyi.web.controller.api;
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import com.ruoyi.common.core.controller.BaseController;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.system.domain.vo.PriceCalculateVO;
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import com.ruoyi.system.service.IPriceCalculateService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import java.math.BigDecimal;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* 价格计算API
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*
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* @author ruoyi
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*/
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@RestController
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@RequestMapping("/api/price")
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public class PriceCalculateController extends BaseController {
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@Autowired
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private IPriceCalculateService priceCalculateService;
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/**
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* 计算转运价格
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*
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* @param vo 计算参数
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* @return 返回计算后的价格
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*/
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@PostMapping("/calculate")
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public AjaxResult calculatePrice(@RequestBody PriceCalculateVO vo) {
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logger.info("收到价格计算请求: {}", vo);
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// 参数校验
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if (vo.getFromAddress() == null || vo.getFromAddress().trim().isEmpty()) {
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return AjaxResult.error("起始地址不能为空");
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}
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if (vo.getToAddress() == null || vo.getToAddress().trim().isEmpty()) {
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return AjaxResult.error("目的地址不能为空");
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}
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if (vo.getDistance() == null || vo.getDistance().compareTo(BigDecimal.ZERO) <= 0) {
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return AjaxResult.error("距离必须大于0");
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}
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// 调用服务计算价格
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BigDecimal price = priceCalculateService.calculateTransferPrice(vo);
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// 返回结果
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Map<String, Object> result = new HashMap<>();
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result.put("price", price);
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return AjaxResult.success(result);
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}
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}
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