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import { promisify } from "util";
import redis from "redis";
import env from "./env";
const client = redis.createClient({
host: env.REDIS_HOST,
port: env.REDIS_PORT,
db: env.REDIS_DB,
...(env.REDIS_PASSWORD && { password: env.REDIS_PASSWORD })
});
export const get: (key: string) => Promise<any> = promisify(client.get).bind(
client
);
export const set: (
key: string,
value: string,
ex?: string,
exValue?: number
) => Promise<any> = promisify(client.set).bind(client);
export const del: (key: string) => Promise<any> = promisify(client.del).bind(
client
);
export const key = {
link: (address: string, domain_id?: number, user_id?: number) =>
`${address}-${domain_id || ""}-${user_id || ""}`,
domain: (address: string) => `d-${address}`,
stats: (link_id: number) => `s-${link_id}`,
host: (address: string) => `h-${address}`,
user: (emailOrKey: string) => `u-${emailOrKey}`
};
export const remove = {
domain: (domain?: Domain) => {
if (!domain) return;
del(key.domain(domain.address));
},
host: (host?: Host) => {
if (!host) return;
del(key.host(host.address));
},
link: (link?: Link) => {
if (!link) return;
del(key.link(link.address, link.domain_id));
},
user: (user?: User) => {
if (!user) return;
del(key.user(user.email));
del(key.user(user.apikey));
}
};
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