添加活动基础表

shared/db/Activity.ts

@@ -0,0 +1,44 @@
+import BaseModel from './BaseModel';
+import { index, getModelForClass, prop, DocumentType } from '@typegoose/typegoose';
+
+/**
+  * 活动系统 
+*/
+@index({ acvitityId: 1 })
+
+export default class Activity extends BaseModel {
+    @prop({ required: true })
+    acvitityId: number;				// 活动Id
+    @prop({ required: true })
+    beginTime: Date;			    // 开启时间
+    @prop({ required: true })
+    endTime: Date;					// 结束时间
+    @prop({ required: true })
+    type: number;					// 活动类型
+    @prop({ required: true })
+    data: string;					// 活动表中的数据
+
+    //根据活动id查询活动数据
+    public static async findActivity(acvitityId: number, lean = true) {
+        let result: ActivityModelType = await ActivityModel.findOne({ acvitityId }).lean(lean);
+        return result;
+    }
+
+    //新增活动
+    public static async addActivity(acvitityId: number, beginTime: Date, endTime: Date, type: number, data: string, lean = true) {
+        let result: ActivityModelType = await ActivityModel.findOneAndUpdate({ acvitityId }, { beginTime, endTime, type, data },
+            { upsert: true, new: true }).lean(lean);
+        return result;
+    }
+
+    //删除活动
+    public static async deleteActivity(acvitityId: number) {
+        let result = await ActivityModel.deleteMany({ acvitityId });
+        return result;
+    }
+}
+
+export const ActivityModel = getModelForClass(Activity);
+
+export interface ActivityModelType extends Pick<DocumentType<Activity>, keyof Activity> { }
+export type ActivityModelTypeParam = Partial<ActivityModelType>; // 将所有字段变成可选项