init

ruoyi-xq/src/main/java/com/ruoyi/xq/controller/app/PayController.java

@@ -0,0 +1,11 @@
+package com.ruoyi.xq.controller.app;
+
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/api/pay")
+@Tag(name = "支付接口")
+public class PayController {
+}

ruoyi-xq/src/main/java/com/ruoyi/xq/controller/app/VipAppController.java

@@ -26,7 +26,7 @@ import java.util.List;
 @RestController
 @RequestMapping("/api/vip")
 @Tag(name = "VIP相关接口")
-public class VipController {
+public class VipAppController {
 
     @Autowired
     private VipPriceService vipPriceService;

ruoyi-xq/src/main/java/com/ruoyi/xq/controller/app/WxTransAppController.java

@@ -0,0 +1,53 @@
+package com.ruoyi.xq.controller.app;
+
+import com.ruoyi.common.annotation.Log;
+import com.ruoyi.common.core.domain.R;
+import com.ruoyi.common.enums.BusinessType;
+import com.ruoyi.common.helper.LoginHelper;
+import com.ruoyi.xq.domain.WxTransOrder;
+import com.ruoyi.xq.dto.app.pay.OrderCreateVo;
+import com.ruoyi.xq.dto.app.wxtrans.GenWxTransOrderReq;
+import com.ruoyi.xq.dto.app.wxtrans.WxTransPriceAppVo;
+import com.ruoyi.xq.enums.common.SystemConfigEnum;
+import com.ruoyi.xq.manager.SystemConfigManager;
+import com.ruoyi.xq.service.WxTransOrderService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.math.BigDecimal;
+
+@RestController
+@RequestMapping("/api/wxTrans")
+@Tag(name = "微信交换接口")
+public class WxTransAppController {
+
+    @Autowired
+    private WxTransOrderService wxTransOrderService;
+    @Autowired
+    private SystemConfigManager systemConfigManager;
+
+    @GetMapping("/get/price")
+    @Operation(summary = "获取微信交换单价")
+    @Log(title = "获取微信交换单价", businessType = BusinessType.OTHER, isSaveDb = false)
+    public R<WxTransPriceAppVo> getPrice(){
+        WxTransPriceAppVo vo = new WxTransPriceAppVo();
+        BigDecimal price = systemConfigManager.getSystemConfigOfBigDecimal(SystemConfigEnum.WX_TRANS_PRICE);
+        vo.setPrice(price);
+        return R.ok(vo);
+    }
+
+    @PostMapping("/order/create")
+    @Operation(summary = "生成微信交换订单")
+    @Log(title = "生成微信交换订单", businessType = BusinessType.OTHER, isSaveDb = false)
+    public R<OrderCreateVo> createVipOrder(@RequestBody GenWxTransOrderReq req){
+        Long userId = LoginHelper.getUserId();
+        WxTransOrder vipOrder = wxTransOrderService.createVipOrder(userId, req.getWxTransNum());
+        OrderCreateVo result = new OrderCreateVo();
+        result.setPrice(vipOrder.getWxPrice());
+        result.setOrderNo(vipOrder.getOrderNo());
+        result.setOrderName(vipOrder.getOrderName());
+        return R.ok(result);
+    }
+}

ruoyi-xq/src/main/java/com/ruoyi/xq/dto/app/wxtrans/GenWxTransOrderReq.java

@@ -0,0 +1,10 @@
+package com.ruoyi.xq.dto.app.wxtrans;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+@Data
+public class GenWxTransOrderReq {
+    @Schema(description = "wx交换次数")
+    private Integer wxTransNum;
+}

ruoyi-xq/src/main/java/com/ruoyi/xq/dto/app/wxtrans/WxTransPriceAppVo.java

@@ -0,0 +1,12 @@
+package com.ruoyi.xq.dto.app.wxtrans;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Data
+public class WxTransPriceAppVo {
+    @Schema(description = "价格")
+    private BigDecimal price;
+}

ruoyi-xq/src/main/java/com/ruoyi/xq/enums/common/SystemConfigEnum.java

@@ -11,7 +11,10 @@ import lombok.Setter;
  * @author ZL
  */
 public enum SystemConfigEnum {
+    // TODO 限制为两位小数
+    WX_TRANS_PRICE("0.01", "微信交换次数价格", SystemConfigGroupEnum.BUSINESS, null),
     RANK_LOVE_DAY_AWARD("138,108,88,58,38,28,28,28,28,28,28", "魅力榜日榜前10名奖励", SystemConfigGroupEnum.BUSINESS, new NumberListSystemConfigCheck(10)),
+
     RANK_LOVE_WEEK_AWARD("888,588,388,288,188,138,138,138,138,138,138,138", "魅力榜周榜前10名奖励",SystemConfigGroupEnum.BUSINESS, new NumberListSystemConfigCheck(10)),
     RANK_INVITE_DAY_AWARD("138,108,88,58,38,28,28,28,28,28,28", "邀请榜日榜前10名奖励",SystemConfigGroupEnum.BUSINESS,new NumberListSystemConfigCheck(10)),
     RANK_INVITE_WEEK_AWARD("888,588,388,288,188,138,138,138,138,138,138,138", "邀请榜周榜前10名奖励",SystemConfigGroupEnum.BUSINESS,new NumberListSystemConfigCheck(10)),

ruoyi-xq/src/main/java/com/ruoyi/xq/enums/wxtrans/WxTransSourceEnum.java

@@ -0,0 +1,19 @@
+package com.ruoyi.xq.enums.wxtrans;
+
+import lombok.Getter;
+
+@Getter
+public enum WxTransSourceEnum {
+    ORDER(1,"订单"),
+    VIP(2,"VIP"),
+    ADMIN(3,"后台管理新增"),
+
+    ;
+    private final Integer code;
+    private final String text;
+
+    WxTransSourceEnum(Integer code, String text) {
+        this.code = code;
+        this.text = text;
+    }
+}

ruoyi-xq/src/main/java/com/ruoyi/xq/service/WxTransOrderService.java

@@ -11,4 +11,5 @@ import com.ruoyi.xq.domain.WxTransOrder;
  */
 public interface WxTransOrderService extends IService<WxTransOrder> {
 
+    WxTransOrder createVipOrder(Long userId, Integer wxTransNum);
 }

ruoyi-xq/src/main/java/com/ruoyi/xq/service/impl/WxTransOrderServiceImpl.java

@@ -1,11 +1,23 @@
 package com.ruoyi.xq.service.impl;
 
+import cn.hutool.core.util.NumberUtil;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.xq.domain.User;
 import com.ruoyi.xq.domain.WxTransOrder;
+import com.ruoyi.xq.enums.common.OrderTypeEnum;
+import com.ruoyi.xq.enums.common.SystemConfigEnum;
+import com.ruoyi.xq.enums.pay.PayStatusEnum;
+import com.ruoyi.xq.enums.wxtrans.WxTransSourceEnum;
+import com.ruoyi.xq.manager.OrderNoUtil;
+import com.ruoyi.xq.manager.SystemConfigManager;
 import com.ruoyi.xq.mapper.WxTransOrderMapper;
+import com.ruoyi.xq.service.UserService;
 import com.ruoyi.xq.service.WxTransOrderService;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.math.BigDecimal;
+
 /**
  * 微信交换订单Service业务层处理
  *
@@ -15,4 +27,26 @@ import org.springframework.stereotype.Service;
 @Service
 public class WxTransOrderServiceImpl extends ServiceImpl<WxTransOrderMapper,WxTransOrder> implements WxTransOrderService {
 
+    @Autowired
+    private SystemConfigManager systemConfigManager;
+    @Autowired
+    private UserService userService;
+
+    @Override
+    public WxTransOrder createVipOrder(Long userId, Integer wxTransNum) {
+        BigDecimal price = systemConfigManager.getSystemConfigOfBigDecimal(SystemConfigEnum.WX_TRANS_PRICE);
+        String orderNo = OrderNoUtil.gen(OrderTypeEnum.VIP);
+        User user = userService.getById(userId);
+        WxTransOrder order = new WxTransOrder();
+        order.setUserId(user.getId());
+        order.setUsercode(user.getUsercode());
+        order.setWxNum(wxTransNum);
+        order.setWxPrice(NumberUtil.add(price,wxTransNum));
+        order.setOrderName("微信交换订单");
+        order.setOrderNo(orderNo);
+        order.setPayStatus(PayStatusEnum.READY_PAY.getCode());
+        order.setSource(WxTransSourceEnum.ORDER.getCode());
+        this.save(order);
+        return order;
+    }
 }