From f137fb6937c37b7ab7f443721043bb81a1f3b4c7 Mon Sep 17 00:00:00 2001
From: pjhmizn49 <zhangjiadi2008@126.com>
Date: Fri, 13 Dec 2024 14:34:16 +0800
Subject: [PATCH] ADD file via upload

---
 .../flower/controller/DiscountController.java | 306 ++++++++++++++++++
 1 file changed, 306 insertions(+)
 create mode 100644 flower_back/src/main/java/com/example/flower/controller/DiscountController.java

diff --git a/flower_back/src/main/java/com/example/flower/controller/DiscountController.java b/flower_back/src/main/java/com/example/flower/controller/DiscountController.java
new file mode 100644
index 0000000..360b9af
--- /dev/null
+++ b/flower_back/src/main/java/com/example/flower/controller/DiscountController.java
@@ -0,0 +1,306 @@
+package com.example.flower.controller;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+import com.example.flower.entity.Class;
+import com.example.flower.entity.Discount;
+import com.example.flower.entity.Flower;
+import com.example.flower.service.ClassService;
+import com.example.flower.service.DiscountService;
+import com.example.flower.service.FlowerService;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.example.flower.unit.JWTUtil;
+import org.springframework.web.bind.annotation.*;
+import jakarta.annotation.Resource;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/discount")
+public class DiscountController {
+    @Resource
+    private DiscountService discountService;
+    @Resource
+    private FlowerService flowerService;
+    @Resource
+    private ClassService classService;
+
+    @PostMapping("/list") //discountList获取所有优惠信息列表
+    public JSONObject discountList(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        JSONObject jsonObject1 = new JSONObject();
+        int page=param.getIntValue("page");
+        int page_size=param.getIntValue("page_size");
+
+        List<Discount> discountList = discountService.discountList(page,page_size).getList();
+
+        jsonObject1.put("page_number", discountService.discountList(page,page_size).getPages());
+        jsonObject1.put("total",discountService.discountList(page,page_size).getTotal());
+
+        int size=discountList.size();
+
+        JSONObject[] objects = new JSONObject[size];
+        for(int i = 0;i<size;i++){
+            objects[i]=new JSONObject();
+            objects[i].put("discount_id", discountList.get(i).getDiscount_id());
+            objects[i].put("discount_name",discountList.get(i).getDiscount_name());
+            objects[i].put("discount_num", discountList.get(i).getDiscount_num());
+            if(discountList.get(i).getDiscount_f_id() != 0)
+                objects[i].put("discount_f_id", flowerService.flowerInfo(discountList.get(i).getDiscount_f_id()).getFlower_name());
+            else
+                objects[i].put("discount_f_id",0);
+            if(discountList.get(i).getDiscount_c_id() != 0)
+                objects[i].put("discount_c_id", classService.classInfo(discountList.get(i).getDiscount_c_id()).getClass_name());
+            else
+                objects[i].put("discount_c_id",0);
+            objects[i].put("discount_start_time", discountList.get(i).getDiscount_start_time());
+            objects[i].put("discount_end_time", discountList.get(i).getDiscount_end_time());
+        }
+        jsonObject1.put("discounts",objects);
+
+        jsonObject.put("code",200 );
+        jsonObject.put("msg","token认证成功!" );
+        jsonObject.put("data",jsonObject1);
+        return jsonObject;
+    }
+
+    @PostMapping("/query") //discountListByQuery查询优惠套餐信息列表
+    public JSONObject discountListByQuery(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        JSONObject jsonObject1 = new JSONObject();
+        int page=param.getIntValue("page");
+        int page_size=param.getIntValue("page_size");
+        String discount_name = param.getString("discount_name");
+
+        List<Discount> discountList = discountService.discountListByQuery(page,page_size,discount_name).getList();
+
+        jsonObject1.put("page_number", discountService.discountListByQuery(page,page_size,discount_name).getPages());
+        jsonObject1.put("total",discountService.discountListByQuery(page,page_size,discount_name).getTotal());
+
+        int size=discountList.size();
+
+        JSONObject[] objects = new JSONObject[size];
+        for(int i = 0;i<size;i++){
+            objects[i]=new JSONObject();
+            objects[i].put("discount_id", discountList.get(i).getDiscount_id());
+            objects[i].put("discount_name",discountList.get(i).getDiscount_name());
+            objects[i].put("discount_num", discountList.get(i).getDiscount_num());
+            if(discountList.get(i).getDiscount_f_id() != 0)
+                objects[i].put("discount_f_id", flowerService.flowerInfo(discountList.get(i).getDiscount_f_id()).getFlower_name());
+            else
+                objects[i].put("discount_f_id",0);
+            if(discountList.get(i).getDiscount_c_id() != 0)
+                objects[i].put("discount_c_id", classService.classInfo(discountList.get(i).getDiscount_c_id()).getClass_name());
+            else
+                objects[i].put("discount_c_id",0);
+            objects[i].put("discount_start_time", discountList.get(i).getDiscount_start_time());
+            objects[i].put("discount_end_time", discountList.get(i).getDiscount_end_time());
+        }
+        jsonObject1.put("discounts",objects);
+
+        jsonObject.put("code",200 );
+        jsonObject.put("msg","token认证成功!" );
+        jsonObject.put("data",jsonObject1);
+        return jsonObject;
+    }
+
+    @PostMapping("/add") //discountAdd添加优惠套餐
+    public JSONObject discountAdd(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        Discount discount = new Discount();
+        discount.setDiscount_name(param.getString("discount_name"));
+        discount.setDiscount_num(param.getIntValue("discount_num"));
+        discount.setDiscount_f_id(param.getIntValue("discount_f_id"));
+        discount.setDiscount_c_id(param.getIntValue("discount_c_id"));
+        discount.setDiscount_start_time(param.getString("discount_start_time"));
+        discount.setDiscount_end_time(param.getString("discount_end_time"));
+
+        discountService.discountAdd(discount);
+
+        jsonObject.put("code",200 );
+        jsonObject.put("msg","成功" );
+        jsonObject.put("discount_id",discount.getDiscount_id());
+
+        return jsonObject;
+    }
+
+    @PostMapping("/deletePer") //discountDeletePer删除单个优惠套餐
+    public JSONObject discountDeletePer(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        int flag = discountService.discountDeletePer(param.getIntValue("discount_id"));
+        if(flag==1){
+            jsonObject.put("code",200 );
+            jsonObject.put("msg","成功" );
+        }
+        else {
+            jsonObject.put("code",403 );
+            jsonObject.put("msg","删除失败" );
+        }
+
+        return jsonObject;
+    }
+
+    @PostMapping("/deleteMul") //discountDeleteMul批量删除优惠套餐
+    public JSONObject discountDeleteMul(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        //获取请求参数
+        JSONArray discount_ids = param.getJSONArray("discount_ids");
+
+        int [] ids = new int[discount_ids.size()];
+
+        //把userid中的数据进行类型转换并存入到int数组中
+        for (int i = 0; i < discount_ids.size(); i++) {
+            ids[i] = Integer.parseInt(discount_ids.getString(i));
+        }
+
+        int result = discountService.discountDeleteMul(ids);
+        if(result == ids.length){
+            jsonObject.put("code",200);
+            jsonObject.put("msg","批量删除成功,删除了"+result+"条优惠套餐数据");
+        }else{
+            jsonObject.put("code",403);
+            jsonObject.put("msg","批量删除失败,删除了"+result+"条优惠套餐数据");
+        }
+        return jsonObject;
+    }
+
+    @PostMapping("/info") //discountInfo获取优惠套餐信息
+    public JSONObject discountInfo(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        int discount_id = param.getIntValue("discount_id");
+        Discount discount = discountService.discountInfo(discount_id);
+
+        if(discount!=null){
+            JSONObject jsonObject1 = new JSONObject();
+            jsonObject1.put("discount_id",discount.getDiscount_id());
+            jsonObject1.put("discount_name",discount.getDiscount_name());
+            jsonObject1.put("discount_num",discount.getDiscount_num());
+            jsonObject1.put("discount_f_id",discount.getDiscount_f_id());
+            jsonObject1.put("discount_c_id",discount.getDiscount_c_id());
+            jsonObject1.put("discount_start_time",discount.getDiscount_start_time());
+            jsonObject1.put("discount_end_time",discount.getDiscount_end_time());
+
+            jsonObject.put("code",200);
+            jsonObject.put("msg","成功");
+            jsonObject.put("data",jsonObject1);
+
+        }
+        else{
+            jsonObject.put("code",403);
+            jsonObject.put("msg","获取优惠套餐信息失败");
+            jsonObject.put("data",null);
+        }
+        return jsonObject;
+    }
+
+    @PostMapping("/modify") //discountModify修改优惠套餐
+    public JSONObject discountModify(@RequestHeader String Authorization, @RequestBody JSONObject param){
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        Discount discount = new Discount();
+        discount.setDiscount_id(param.getIntValue("discount_id"));
+        discount.setDiscount_name(param.getString("discount_name"));
+        discount.setDiscount_num(param.getIntValue("discount_num"));
+        discount.setDiscount_f_id(param.getIntValue("discount_f_id"));
+        discount.setDiscount_c_id(param.getIntValue("discount_c_id"));
+        discount.setDiscount_start_time(param.getString("discount_start_time"));
+        discount.setDiscount_end_time(param.getString("discount_end_time"));
+
+        int flag = discountService.discountModify(discount);
+        if(flag==1){
+            jsonObject.put("code",200 );
+            jsonObject.put("msg","修改成功" );
+        }
+        else{
+            jsonObject.put("code",403 );
+            jsonObject.put("msg","修改失败" );
+        }
+        return jsonObject;
+    }
+
+    @PostMapping("/cascade") //级联选择器目录获取
+    public JSONObject cascade(@RequestHeader String Authorization) {
+        JSONObject jsonObject = new JSONObject();
+
+        if(!JWTUtil.checkToken(Authorization)){ //token认证失败
+            JWTUtil.checkTokenFailed(jsonObject);
+            return jsonObject;
+        }
+
+        JSONObject[] cascade = new JSONObject[3];
+        cascade[0] = new JSONObject();
+        cascade[0].put("value",0);
+        cascade[0].put("label","全部商品");
+
+        cascade[1] = new JSONObject();
+        cascade[1].put("value",-1);
+        cascade[1].put("label","按商品");
+        List<Flower> flowerList = flowerService.flowerList(1,100).getList();
+        JSONObject[] objects1 = new JSONObject[flowerList.size()];
+        for(int i = 0;i<flowerList.size();i++){
+            objects1[i]=new JSONObject();
+            objects1[i].put("value", flowerList.get(i).getFlower_id());
+            objects1[i].put("label", flowerList.get(i).getFlower_name());
+        }
+        cascade[1].put("children",objects1);
+
+        cascade[2] = new JSONObject();
+        cascade[2].put("value",-2);
+        cascade[2].put("label","按种类");
+        List<Class> classList = classService.classList(1,100).getList();
+        JSONObject[] objects2 = new JSONObject[classList.size()];
+        for(int i = 0;i<classList.size();i++){
+            objects2[i]=new JSONObject();
+            objects2[i].put("value", classList.get(i).getClass_id());
+            objects2[i].put("label", classList.get(i).getClass_name());
+        }
+        cascade[2].put("children",objects2);
+
+        jsonObject.put("code",200);
+        jsonObject.put("msg","获取级联菜单成功");
+        jsonObject.put("cascade",cascade);
+        return jsonObject;
+    }
+}