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small redis optimizations

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Atridad Lahiji 2023-12-04 23:18:24 -07:00
parent 34f19a7e00
commit 3ceeda1b3c
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1 changed files with 68 additions and 15 deletions
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83
app/services/redis.server.ts
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@ -1,22 +1,75 @@
import Redis from "ioredis";
export const cache = process.env.REDIS_URL
? new Redis(process.env.REDIS_URL, {
family: 6,
})
: null;
let cache: Redis | null = null;
let pub: Redis | null = null;
let sub: Redis | null = null;
export const pub = process.env.REDIS_URL
? new Redis(process.env.REDIS_URL, {
family: 6,
})
: null;
declare global {
var __cache: Redis | null;
var __pub: Redis | null;
var __sub: Redis | null;
}
export const sub = process.env.REDIS_URL
? new Redis(process.env.REDIS_URL, {
family: 6,
})
: null;
if (process.env.NODE_ENV === "production") {
cache = process.env.REDIS_URL
? new Redis(process.env.REDIS_URL, {
family: 6,
})
: null;
} else {
if (!global.__cache) {
global.__cache = process.env.REDIS_URL
? new Redis(process.env.REDIS_URL, {
family: 6,
})
: null;
}
cache = global.__cache;
}
if (process.env.NODE_ENV === "production") {
pub = process.env.REDIS_URL
? new Redis(process.env.REDIS_URL, {
family: 6,
})
: null;
} else {
if (!global.__pub) {
global.__pub = process.env.REDIS_URL
? new Redis(process.env.REDIS_URL, {
family: 6,
})
: null;
}
pub = global.__pub;
}
if (process.env.NODE_ENV === "production") {
sub = process.env.REDIS_URL
? new Redis(process.env.REDIS_URL, {
family: 6,
})
: null;
} else {
if (!global.__sub) {
global.__sub = process.env.REDIS_URL
? new Redis(process.env.REDIS_URL, {
family: 6,
})
: null;
}
sub = global.__sub;
}
// export const isConnectedToCache = process.env.REDIS_URL
// ? cache?.status === "ready"
// : true;
// export const isConnectedToPub = process.env.REDIS_URL
// ? pub?.status === "ready"
// : true;
// export const isConnectedToSub = process.env.REDIS_URL
// ? sub?.status === "ready"
// : true;
export const publishToChannel = async (channel: string, message: string) => {
await pub?.publish(channel, JSON.stringify(message));