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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.
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55 changed files with 883 additions and 366 deletions
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backend/src/data/VCAlerts.ts
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19
backend/src/data/VCAlerts.ts
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import { getRepository, Repository } from "typeorm";
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import { VCAlert } from "./entities/VCAlert";
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import { BaseRepository } from "./BaseRepository";
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import moment from "moment-timezone";
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import { DBDateFormat } from "../utils";
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export class VCAlerts extends BaseRepository {
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private allAlerts: Repository<VCAlert>;
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constructor() {
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super();
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this.allAlerts = getRepository(VCAlert);
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}
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async getSoonExpiringAlerts(threshold: number): Promise<VCAlert[]> {
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const thresholdDateStr = moment.utc().add(threshold, "ms").format(DBDateFormat);
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return this.allAlerts.createQueryBuilder().andWhere("expires_at <= :date", { date: thresholdDateStr }).getMany();
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}
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}
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