22 lines
591 B
TypeScript
22 lines
591 B
TypeScript
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import { MongoClient, type Db } from "mongodb";
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const uri = process.env.MONGODB_URI ?? "mongodb://localhost:27017";
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const dbName = process.env.MONGODB_DB ?? "knur";
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declare global {
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var _mongoClientPromise: Promise<MongoClient> | undefined;
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}
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function getClientPromise(): Promise<MongoClient> {
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if (!global._mongoClientPromise) {
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const client = new MongoClient(uri);
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global._mongoClientPromise = client.connect();
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}
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return global._mongoClientPromise;
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}
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export async function getDb(): Promise<Db> {
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const client = await getClientPromise();
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return client.db(dbName);
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}
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