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🔧 fix: Make MongoDB database name configurable via environment variable

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Ruben Talstra 2025-06-15 12:07:02 +02:00
parent c94d4d9ae1
commit cde930e0d6
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2 changed files with 5 additions and 53 deletions
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5
api/db/connect.js
View file

@ -1,6 +1,7 @@
require('dotenv').config(); require('dotenv').config();
const mongoose = require('mongoose'); const mongoose = require('mongoose');
const MONGO_URI = process.env.MONGO_URI; const MONGO_URI = process.env.MONGO_URI;
const MONGO_DB_NAME = process.env.MONGO_DB_NAME;
if (!MONGO_URI) { if (!MONGO_URI) {
throw new Error('Please define the MONGO_URI environment variable'); throw new Error('Please define the MONGO_URI environment variable');
@ -33,6 +34,10 @@ async function connectDb() {
// useCreateIndex: true // useCreateIndex: true
}; };
if (MONGO_DB_NAME) {
opts.dbName = MONGO_DB_NAME;
}
mongoose.set('strictQuery', true); mongoose.set('strictQuery', true);
cached.promise = mongoose.connect(MONGO_URI, opts).then((mongoose) => { cached.promise = mongoose.connect(MONGO_URI, opts).then((mongoose) => {
return mongoose; return mongoose;

53
api/lib/db/connect.js
View file

@ -1,53 +0,0 @@
require('dotenv').config();
const mongoose = require('mongoose');
const MONGO_URI = process.env.MONGO_URI;
const MONGO_DB_NAME = process.env.MONGO_DB_NAME;
if (!MONGO_URI) {
throw new Error('Please define the MONGO_URI environment variable');
}
/**
* Global is used here to maintain a cached connection across hot reloads
* in development. This prevents connections growing exponentially
* during API Route usage.
*/
let cached = global.mongoose;
if (!cached) {
cached = global.mongoose = { conn: null, promise: null };
}
async function connectDb() {
if (cached.conn && cached.conn?._readyState === 1) {
return cached.conn;
}
const disconnected = cached.conn && cached.conn?._readyState !== 1;
if (!cached.promise || disconnected) {
const opts = {
bufferCommands: false,
// useNewUrlParser: true,
// useUnifiedTopology: true,
// bufferMaxEntries: 0,
// useFindAndModify: true,
// useCreateIndex: true
};
if (MONGO_DB_NAME) {
opts.dbName = MONGO_DB_NAME;
}
mongoose.set('strictQuery', true);
cached.promise = mongoose.connect(MONGO_URI, opts).then((mongoose) => {
return mongoose;
});
}
cached.conn = await cached.promise;
return cached.conn;
}
module.exports = {
connectDb,
};