SupabaseNetworkHandler class

A handler for safely executing Supabase operations with centralized error handling.

This follows the same pattern as SimpleNetworkHandler but is designed specifically for Supabase exceptions (AuthException, PostgrestException, StorageException, FunctionException, etc.).

Usage:

// Initialize once at app startup
SupabaseNetworkHandler.setErrorRegistry(MySupabaseErrorRegistry());

// Use in repositories
Future<Either<Failure, User>> getCurrentUser() {
  return SupabaseNetworkHandler.safeCall(
    () => supabase.auth.getUser(),
  );
}

Constructors

SupabaseNetworkHandler()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

safeCall<T>(Future<T> request(), {Either<Failure, T>? onError(Object error)?}) → Future<Either<Failure, T>>

Safely executes a Supabase operation and returns an Either result.

setDebugLogging(bool enabled) → void

Enables or disables debug logging for Supabase errors.

setErrorRegistry(SupabaseErrorRegistry registry) → void

Sets the error registry for Supabase error handling.