mirror of
https://github.com/gristlabs/grist-core.git
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4a70283292
Summary: Push webhook events to redis queue with key based on docId. Remove events from redis after sending using LTRIM. Put failed events back on the end of the queue under normal circumstances. When the event queue gets too long: - Wait until it gets consumed before continuing. - Drop failed events (i.e. don't put them back on the end of the queue) - Limit webhook retries to 5 Test Plan: Tested that interactions with redis are as expected using redis MONITOR command. Reviewers: paulfitz Reviewed By: paulfitz Differential Revision: https://phab.getgrist.com/D3100
76 lines
3.3 KiB
TypeScript
76 lines
3.3 KiB
TypeScript
// Copy official sqlite3 types to apply to @gristlabs/sqlite3.
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declare module "@gristlabs/sqlite3" {
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export * from 'sqlite3';
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// Add minimal typings for sqlite backup api.
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// TODO: remove this once the type definitions are updated upstream.
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import {Database} from 'sqlite3';
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export class Backup {
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public readonly remaining: number;
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public readonly pageCount: number;
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public readonly idle: boolean;
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public readonly completed: boolean;
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public readonly failed: boolean;
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public step(pages: number, callback?: (err: Error|null) => void): void;
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}
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export class DatabaseWithBackup extends Database {
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public backup(filename: string, callback?: (err: Error|null) => void): Backup;
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public backup(filename: string, destDbName: 'main', srcDbName: 'main',
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filenameIsDest: boolean, callback?: (err: Error|null) => void): Backup;
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}
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}
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// Add declarations of the promisified methods of redis.
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// This is not exhaustive, there are a *lot* of methods.
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declare module "redis" {
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function createClient(url?: string): RedisClient;
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class RedisClient {
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public eval(args: any[], callback?: (err: Error | null, res: any) => void): any;
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public delAsync(key: string): Promise<'OK'>;
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public flushdbAsync(): Promise<void>;
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public getAsync(key: string): Promise<string|null>;
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public hdelAsync(key: string, field: string): Promise<number>;
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public hgetallAsync(key: string): Promise<{[field: string]: any}|null>;
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public hkeysAsync(key: string): Promise<string[]|null>;
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public hmsetAsync(key: string, val: {[field: string]: any}): Promise<'OK'>;
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public hsetAsync(key: string, field: string, val: string): Promise<1|0>;
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public keysAsync(pattern: string): Promise<string[]>;
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public multi(): Multi;
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public quitAsync(): Promise<void>;
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public saddAsync(key: string, val: string): Promise<'OK'>;
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public selectAsync(db: number): Promise<void>;
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public setAsync(key: string, val: string): Promise<'OK'>;
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public setexAsync(key: string, ttl: number, val: string): Promise<'OK'>;
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public sismemberAsync(key: string, val: string): Promise<0|1>;
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public smembersAsync(key: string): Promise<string[]>;
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public srandmemberAsync(key: string): Promise<string|null>;
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public sremAsync(key: string, val: string): Promise<'OK'>;
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public ttlAsync(key: string): Promise<number|null>;
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public unwatchAsync(): Promise<'OK'>;
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public watchAsync(key: string): Promise<void>;
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public lrangeAsync(key: string, start: number, end: number): Promise<string[]>;
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public rpushAsync(key: string, ...vals: string[]): Promise<number>;
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}
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class Multi {
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public del(key: string): Multi;
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public execAsync(): Promise<any[]|null>;
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public get(key: string): Multi;
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public hgetall(key: string): Multi;
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public hmset(key: string, val: {[field: string]: any}): Multi;
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public hset(key: string, field: string, val: string): Multi;
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public sadd(key: string, val: string): Multi;
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public set(key: string, val: string): Multi;
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public setex(key: string, ttl: number, val: string): Multi;
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public smembers(key: string): Multi;
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public srandmember(key: string): Multi;
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public srem(key: string, val: string): Multi;
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public rpush(key: string, ...vals: string[]): Multi;
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public ltrim(key: string, start: number, end: number): Multi;
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}
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}
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