后台：定时邮件

shared/db/GMMail.ts

@@ -5,6 +5,7 @@ import BaseModel from './BaseModel';
 import { getModelForClass, prop, DocumentType, mongoose, ReturnModelType } from '@typegoose/typegoose';
 import { GM_MAIL_STATUS, GM_MAIL_TYPE, MAIL_TIME_TYPE } from '../consts';
 import { SearchMailParam } from '../domain/backEndField/search';
+import { getCurDay, nowSeconds } from '../pubUtils/timeUtil';
 
 class Reward {
     @prop({ required: true })
@@ -142,6 +143,15 @@ export default class GMMail extends BaseModel {
         return result;
     }
 
+    public static async findCircleMails(env: string) {
+        const result: GMMailType[] = await GMMailModel.find({ 
+            timeType: MAIL_TIME_TYPE.CIRCLE, 
+            circleStart: { $lt: nowSeconds() }, circleEnd: { $gte: nowSeconds() },
+            circleDay: { $in: [0, getCurDay(true)] }, 'receivers.env': env,
+            status: GM_MAIL_STATUS.PASS
+        });
+        return result;
+    }
 
 }