// Simple initialization script that only creates users
print("Starting MongoDB user initialization...");

// Wait for MongoDB to be ready
db = db.getSiblingDB('admin');
print("Connected to admin database");

// Create application database and user
db = db.getSiblingDB('appdb');
print("Switched to appdb database");

try {
    db.createUser({
        user: 'appuser',
        pwd: 'apppassword',
        roles: [
            { role: 'readWrite', db: 'appdb' }
        ]
    });
    print("Successfully created appuser");
} catch (err) {
    print("Error creating appuser: " + err.message);
}

// Verify user was created
let users = db.getUsers();
print("Users in appdb: " + JSON.stringify(users));

// Also create a test collection and document to verify database is working
try {
    db.test.insertOne({ name: "test", created: new Date() });
    print("Successfully inserted test document");
} catch (err) {
    print("Error inserting test document: " + err.message);
}

print("MongoDB initialization completed!");