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src/main/java/com/peanut/modules/book/controller/CouponController.java

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+package com.peanut.modules.book.controller;
+
+import java.util.*;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.peanut.modules.book.entity.CouponHistoryEntity;
+import com.peanut.modules.book.service.CouponHistoryService;
+import com.peanut.modules.book.service.CouponProductCategoryRelationService;
+import com.peanut.modules.book.vo.UserCouponVo;
+import io.swagger.models.auth.In;
+import org.apache.shiro.authz.annotation.RequiresPermissions;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.peanut.modules.book.entity.CouponEntity;
+import com.peanut.modules.book.service.CouponService;
+import com.peanut.common.utils.PageUtils;
+import com.peanut.common.utils.R;
+
+
+
+/**
+ * 
+ *
+ * @author yl
+ * @email yl328572838@163.com
+ * @date 2022-10-28 17:38:29
+ */
+@RestController
+@RequestMapping("book/coupon")
+public class CouponController {
+    @Autowired
+    private CouponService couponService;
+    @Autowired
+    private CouponProductCategoryRelationService couponProductCategoryRelationService;
+
+
+    /**
+     * 列表
+     */
+    @RequestMapping("/list")
+//    @RequiresPermissions("book:coupon:list")
+    public R list(@RequestParam Map<String, Object> params){
+        PageUtils page = couponService.queryPage(params);
+
+        return R.ok().put("page", page);
+    }
+
+
+    /**
+     * 信息
+     */
+    @RequestMapping("/info/{id}")
+//    @RequiresPermissions("book:coupon:info")
+    public R info(@PathVariable("id") Long id){
+		CouponEntity coupon = couponService.getById(id);
+
+        return R.ok().put("coupon", coupon);
+    }
+
+    /**
+     * 保存
+     */
+    @RequestMapping("/save")
+//    @RequiresPermissions("book:coupon:save")
+    public R save(@RequestBody CouponEntity coupon){
+
+        if(0 == coupon.getTakeEffectType()){
+            coupon.setTakeEffectDate(new Date());
+            Calendar cal = Calendar.getInstance();
+            cal.add(Calendar.DATE,Integer.valueOf(coupon.getValidity()).intValue());
+            coupon.setExpirationDate(cal.getTime());
+        }
+        couponService.save(coupon);
+
+        return R.ok();
+    }
+
+    /**
+     * 修改
+     */
+    @RequestMapping("/update")
+//    @RequiresPermissions("book:coupon:update")
+    public R update(@RequestBody CouponEntity coupon){
+
+        if(0 == coupon.getTakeEffectType()){
+            coupon.setTakeEffectDate(new Date());
+
+            Calendar cal = Calendar.getInstance();
+            cal.add(Calendar.DATE,Integer.valueOf(coupon.getValidity()).intValue());
+            coupon.setExpirationDate(cal.getTime());
+        }
+		couponService.updateById(coupon);
+
+        return R.ok();
+    }
+
+    /**
+     * 删除
+     */
+    @RequestMapping("/delete")
+//    @RequiresPermissions("book:coupon:delete")
+    public R delete(@RequestBody Long[] ids){
+		couponService.removeByIds(Arrays.asList(ids));
+
+        return R.ok();
+    }
+
+
+}