Flutter / Dart

Use Pulsabase in Flutter with the native Dart SDK.

Installation

pubspec.yaml

dependencies:
  pulsabase: ^1.0.0

flutter pub get

Setup

import 'package:pulsabase/pulsabase.dart';

final pb = PulsaClient(
  url: 'https://api.yourproject.pulsabase.io',
  clientKey: 'your-public-client-key',
);

Queries

// Fetch all users
final users = await pb.from('users').find();

// Filtered query
final adults = await pb.from('users')
  .where('age', gte(18))
  .orderBy('name', ascending: true)
  .limit(10)
  .find();

// Insert
await pb.from('users').insert({
  'name': 'Alice',
  'email': 'alice@example.com',
});

// Update
await pb.from('users')
  .where('id', eq(userId))
  .update({'name': 'Alice Smith'});

// Delete
await pb.from('users')
  .where('id', eq(userId))
  .delete();

Auth

// Sign up
await pb.auth.signUpWithPassword(
  'user@example.com',
  'securePassword',
);

// Sign in
await pb.auth.signInWithPassword(
  'user@example.com',
  'securePassword',
);

// Current user
final user = await pb.auth.getUser();

Realtime

// Subscribe to table changes
pb.from('messages')
  .where('channel_id', eq(channelId))
  .subscribe(SubscriptionEvent.insert, (message) {
    print('New message: $message');
  });

Storage

// Upload a file
final file = File('path/to/photo.jpg');
await pb.storage.upload(
  'user-123/photo.jpg',
  file.readAsBytesSync(),
);

// Get download URL
final url = await pb.storage.getDownloadUrl('user-123/photo.jpg');