活动：自选礼包接口

shared/db/ActivitySelfServiceShop.ts

@@ -0,0 +1,60 @@
+import BaseModel from './BaseModel';
+import { index, getModelForClass, prop, DocumentType } from '@typegoose/typegoose';
+
+
+/**
+  * 自助商店
+*/
+@index({ roleId: 1 })
+
+export default class ActivitySelfServiceShop extends BaseModel {
+    @prop({ required: true })
+    acvitityId: number;				// 活动Id
+    @prop({ required: true })
+    roundIndex: number;				// 活动第几周期 从1开始，根据活动开始时间计算    
+    @prop({ required: true })
+    roleId: string;			        // 用户Id
+    @prop({ required: true })
+    index: number;				    // 第几个货架从1开始
+    @prop({ required: true })
+    price: number;					//购买价格
+    @prop({ required: true })
+    priceType: number;				//1.虚拟货币，2.RMB
+    @prop({ required: true })
+    goods: string;		            // 商品信息
+
+    //添加购买记录
+    public static async addBuyRecord(acvitityId: number, roleId: string, roundIndex: number, index: number, price: number, priceType: number, goods: string) {
+        await ActivitySelfServiceShopModel.insertMany([
+            { roleId, acvitityId, roundIndex, index, price, priceType, goods }
+        ])
+    }
+
+    //根据活动id查询活动数据
+    public static async findData(acvitityId: number, roleId: string, roundIndex: number, lean = true) {
+        let result: ActivitySelfServiceShopModelType[] = await ActivitySelfServiceShopModel.find({ roleId, acvitityId, roundIndex }).lean(lean);
+        return result;
+    }
+
+    //查询第几个货架数据
+    public static async findDataByIndex(acvitityId: number, roleId: string, roundIndex: number, index: number, lean = true) {
+        let result: ActivitySelfServiceShopModelType[] = await ActivitySelfServiceShopModel.find({ roleId, acvitityId, roundIndex, index }).lean(lean);
+        return result;
+    }
+
+    //查询购买价格类型的数据
+    public static async findDataByPriceType(acvitityId: number, roleId: string, roundIndex: number, priceType: number, lean = true) {
+        let result: ActivitySelfServiceShopModelType[] = await ActivitySelfServiceShopModel.find({ roleId, acvitityId, priceType, roundIndex }).lean(lean);
+        return result;
+    }
+
+    //删除活动领取记录
+    public static async deleteActivity(acvitityId: number, roleId: string, roundIndex: number, index: number,) {
+        await ActivitySelfServiceShopModel.deleteMany({ roleId, acvitityId, index, roundIndex });
+    }
+}
+
+export const ActivitySelfServiceShopModel = getModelForClass(ActivitySelfServiceShop);
+
+export interface ActivitySelfServiceShopModelType extends Pick<DocumentType<ActivitySelfServiceShop>, keyof ActivitySelfServiceShop> { }
+export type ActivitySelfServiceShopModelTypeParam = Partial<ActivitySelfServiceShopModelType>; // 将所有字段变成可选项