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zeppelin/backend/src/data/VCAlerts.ts
Dragory c7751a9da1
Centralize periodic checks for mutes, tempbans, vcalerts, reminders, and scheduled posts
This should result in a significant performance improvement.
The new method is also more precise than the old one, allowing
the aforementioned checks to be performed with second-precision.
2021-09-25 21:34:07 +03:00

19 lines
681 B
TypeScript

import { getRepository, Repository } from "typeorm";
import { VCAlert } from "./entities/VCAlert";
import { BaseRepository } from "./BaseRepository";
import moment from "moment-timezone";
import { DBDateFormat } from "../utils";
export class VCAlerts extends BaseRepository {
private allAlerts: Repository<VCAlert>;
constructor() {
super();
this.allAlerts = getRepository(VCAlert);
}
async getSoonExpiringAlerts(threshold: number): Promise<VCAlert[]> {
const thresholdDateStr = moment.utc().add(threshold, "ms").format(DBDateFormat);
return this.allAlerts.createQueryBuilder().andWhere("expires_at <= :date", { date: thresholdDateStr }).getMany();
}
}