User Settings

interface ProfileForm {
  username: string;    // Display name (required)
  email: string;       // Email (read-only)
  fullName: string;    // Full name (optional)
  phoneNumber: string; // Phone number (optional)
}

if (newPassword !== confirmPassword) {
  throw new Error("New passwords do not match");
}

if (newPassword.length < 6) {
  throw new Error("Password must be at least 6 characters");
}

// Update through Supabase Auth
await supabase.auth.updateUser({
  password: newPassword,
});

interface NotificationSettings {
  emailNotifications: boolean;   // Enable email notifications
  smsNotifications: boolean;     // Enable SMS notifications
  shipmentUpdates: boolean;      // Receive shipment updates
  systemAnnouncements: boolean;  // Receive system announcements
}

CREATE TABLE user_settings (
  user_id UUID PRIMARY KEY REFERENCES auth.users(id),
  email_notifications BOOLEAN DEFAULT true,
  sms_notifications BOOLEAN DEFAULT false,
  shipment_updates BOOLEAN DEFAULT true,
  system_announcements BOOLEAN DEFAULT true,
  updated_at TIMESTAMP DEFAULT NOW()
);