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add log to stream loop

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This commit is contained in:
Emily
2024-08-30 17:27:34 +02:00
parent 6d26c3c8af
commit a2034551ec
2 changed files with 12 additions and 5 deletions
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11
shared/services/RedisStreamService.ts
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@@ -13,6 +13,8 @@ export type ReadingLoopOptions = {
export class RedisStreamService {
private static processed = 0;
private static client = createClient({
url: requireEnv("REDIS_URL"),
username: requireEnv("REDIS_USERNAME"),
@@ -23,6 +25,10 @@ export class RedisStreamService {
static async connect() {
console.log('RedisStreamService DEV_MODE=', process.env.DEV_MODE === 'true');
await this.client.connect();
setInterval(() => {
console.log('Processed:', RedisStreamService.processed, '/s');
}, 1000)
}
private static async readingLoop(options: ReadingLoopOptions, processFunction: (content: Record<string, string>) => Promise<any>) {
@@ -33,6 +39,7 @@ export class RedisStreamService {
return;
}
await processFunction(result);
RedisStreamService.processed++;
await new Promise(r => setTimeout(r, options.delay?.base || 100));
setTimeout(() => this.readingLoop(options, processFunction), 1);
return;
@@ -41,9 +48,11 @@ export class RedisStreamService {
static async startReadingLoop(options: ReadingLoopOptions, processFunction: (content: Record<string, string>) => Promise<any>) {
try {
console.log('Start reading loop');
await this.client.xGroupCreate(options.streamName, 'broker', '0', { MKSTREAM: true, });
console.log('Reading loop started');
} catch (ex) {
console.error(ex);
}
this.readingLoop(options, processFunction)