任务：完成主要接口

shared/db/UserTask.ts

@@ -0,0 +1,88 @@
+import BaseModel from './BaseModel';
+import { index, getModelForClass, prop, DocumentType, modelOptions } from '@typegoose/typegoose';
+import { getCurWeekDate } from '../pubUtils/timeUtil';
+
+/**
+  * 玩家购买商店记录表，每个商品一条，每次刷新新建一条
+**/
+@modelOptions({ schemaOptions: { id: false } })
+@index({ roleId: 1, itemId: 1 })
+
+export default class UserTask extends BaseModel {
+
+    @prop({ required: true })
+    roleId: string;					// 玩家id
+
+    @prop({ required: true, default: 1  })
+    mainTaskStage: number;			// 主线所处在的阶段
+
+    @prop({ required: true, default: 0 })
+    dailyTaskPoint: number;  		// 每日任务的累计积分
+
+    @prop({ required: true })
+    dailyTaskRefWeekly: Date;  		// 每日任务的每周刷新时间
+
+    @prop({ required: true, default: 0 })
+    dailyTaskPointWeekly: number;  	// 每日任务的每周活跃积分
+
+    @prop({ required: true, type: Number, default: [] })
+    dailyTaskBox: number[];  	    // 每日任务每周已领取箱子
+
+    @prop({ required: true, default: 0 })
+    achievementPoint: number;  		// 成就积分
+
+    @prop({ required: true, type: Number, default: []  })
+    achievementBox: number[];  		// 成就已领取了的箱子
+
+    
+    public static async findByRole(roleId: string) {
+      let curWeek = getCurWeekDate(1, 5);
+      let rec: UserTaskType = await UserTaskModel.findOneAndUpdate({ roleId }, { $setOnInsert: {
+        mainTaskStage: 1, dailyTaskPoint: 0, dailyTaskRefWeekly: curWeek, dailyTaskPointWeekly: 0, dailyTaskBox: [], achievementPoint: 0, achievementBox: []
+      } }, { new: true, upsert: true }).lean();
+      return rec;
+    }
+
+    public static async resetDailyScore(roleId: string, point: number, curWeek: Date) {
+      let rec: UserTaskType = await UserTaskModel.findOneAndUpdate({ roleId }, { 
+        $set: { dailyTaskRefWeekly: curWeek, dailyTaskPointWeekly: point, dailyTaskBox: [] },
+        $inc: { dailyTaskPoint: point }
+      }, { new: true }).lean();
+      return rec;
+    }
+
+    public static async incInfo(roleId: string, inc: UserTaskIncParam) {
+      let rec: UserTaskType = await UserTaskModel.findOneAndUpdate({ roleId }, {
+        $inc: inc
+      }, { new: true }).lean();
+      return rec;
+    }
+
+    public static async decreaseDailyPoint(roleId: string, point: number) {
+      let rec: UserTaskType = await UserTaskModel.findOneAndUpdate( { roleId, dailyTaskPoint: { $gte: point }}, { $inc: { dailyTaskPoint: -point } }, { new: true }).lean();
+      return rec;
+    }
+
+    public static async pushDailyBox(roleId: string, id: number, curWeek: Date, shouldRefresh: boolean) {
+      let rec: UserTaskType;
+      if(shouldRefresh) {
+        rec = await UserTaskModel.findOneAndUpdate({ roleId }, {
+          $set: { dailyTaskRefWeekly: curWeek, dailyTaskPointWeekly: 0, dailyTaskBox: [ id ] }
+        }, { new: true }).lean()
+      } else {
+        rec = await UserTaskModel.findOneAndUpdate({ roleId }, { $push: { dailyTaskBox: id } }, { new: true }).lean();
+      }
+      return rec;
+    }
+
+    public static async pushAchievementBox(roleId: string, id: number) {
+      let rec = await UserTaskModel.findOneAndUpdate({ roleId }, { $push: { achievementBox: id } }, { new: true }).lean();
+      return rec;
+    }
+}
+
+export const UserTaskModel = getModelForClass(UserTask);
+
+export interface UserTaskType extends Pick<DocumentType<UserTask>, keyof UserTask> { }
+export type UserTaskParam = Partial<UserTaskType>;
+export type UserTaskIncParam = Pick<UserTaskParam, 'mainTaskStage'|'dailyTaskPoint'|'dailyTaskPointWeekly'|'achievementPoint'>;