25 lines
829 B
TypeScript
25 lines
829 B
TypeScript
import dotenv from 'dotenv';
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import path from 'path';
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import { StorageInterface } from "./StorageInterface";
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import JsonStorage from "./json";
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import RedisStorage from "./redis";
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const ENVIRONMENT = process.env.NODE_ENV || 'production';
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dotenv.config({ path: path.resolve(__dirname, `../.env.${ENVIRONMENT}`) });
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const JSON_KEY = 'json';
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const REDIS_KEY = 'redis';
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let storage: StorageInterface;
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if (!process.env.STORAGE || process.env.STORAGE?.toLowerCase() === JSON_KEY) {
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storage = new JsonStorage();
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} else if (process.env.STORAGE?.toLowerCase() === REDIS_KEY) {
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storage = new RedisStorage();
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} else {
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throw Error("Nepodporovaná hodnota proměnné STORAGE: " + process.env.STORAGE + ", podporované jsou 'json' nebo 'redis'");
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}
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export default function getStorage(): StorageInterface {
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return storage;
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}
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