wehub-resource-sync
48 lines
1.3 KiB
TypeScript
48 lines
1.3 KiB
TypeScript
import { Redis } from "ioredis";
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import { defaultReconnectOnError } from "@internal/redis";
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import { env } from "~/env.server";
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import { singleton } from "~/utils/singleton";
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import { logger } from "./logger.server";
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const KEY_PREFIX = "cli-notif-ctr:";
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const MAX_COUNTER = 1000;
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function initializeRedis(): Redis | undefined {
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const host = env.CACHE_REDIS_HOST;
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if (!host) return undefined;
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return new Redis({
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connectionName: "platformNotificationCounter",
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host,
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port: env.CACHE_REDIS_PORT,
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username: env.CACHE_REDIS_USERNAME,
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password: env.CACHE_REDIS_PASSWORD,
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keyPrefix: "tr:",
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enableAutoPipelining: true,
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reconnectOnError: defaultReconnectOnError,
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...(env.CACHE_REDIS_TLS_DISABLED === "true" ? {} : { tls: {} }),
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});
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}
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const redis = singleton("platformNotificationCounter", initializeRedis);
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/** Increment and return the user's CLI request counter (0-based, wraps at 1000→0). */
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export async function incrementCliRequestCounter(userId: string): Promise<number> {
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if (!redis) return 0;
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try {
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const key = `${KEY_PREFIX}${userId}`;
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const value = await redis.incr(key);
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if (value > MAX_COUNTER) {
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await redis.set(key, "0");
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return 0;
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}
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return value;
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} catch (error) {
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logger.error("Failed to increment CLI notification counter", { userId, error });
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return 0;
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}
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}
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