feat(form): add metadata tag to bypass validation #29

packages/wyatt_form_bloc/lib/src/data/form_validators/only_required_input_validator.dart

@@ -23,7 +23,21 @@ class OnlyRequiredInputValidator extends FormValidator {
 
   @override
   FormStatus validate(WyattForm form) {
-    // TODO(hpcl): use metadata to check if input is required or not.
+    if (isPure(form)) {
+      return FormStatus.pure;
+    }
+
+    final inputsToTest =
+        form.inputs.where((input) => input.metadata.isRequired);
+
+    if (inputsToTest.every((input) => input.validator.pure)) {
+      return FormStatus.pure;
+    }
+
+    if (inputsToTest.any((input) => input.validator.valid == false)) {
+      return FormStatus.invalid;
+    }
+
     return FormStatus.valid;
   }
 }

packages/wyatt_form_bloc/lib/src/domain/entities/form_input_metadata.dart

@@ -18,38 +18,44 @@
 import 'package:equatable/equatable.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
-class FormInputMetadata<Extra> extends Equatable
-    implements Entity {
+class FormInputMetadata<Extra> extends Equatable implements Entity {
   final bool export;
+  final bool isRequired;
   final String? name;
   final Extra? extra;
 
   const FormInputMetadata({
     this.export = true,
+    this.isRequired = true,
     this.name,
     this.extra,
   });
 
   FormInputMetadata<Extra> copyWith({
     bool? export,
+    bool? isRequired,
     String? name,
     Extra? extra,
   }) =>
       FormInputMetadata<Extra>(
         export: export ?? this.export,
+        isRequired: isRequired ?? this.isRequired,
         name: name ?? this.name,
         extra: extra ?? this.extra,
       );
 
   FormInputMetadata<Extra> clone() => copyWith(
         export: export,
+        isRequired: isRequired,
         name: name,
         extra: extra,
       );
 
   @override
-  bool? get stringify => true;
+  List<Object?> get props => [export, isRequired, name, extra];
 
   @override
-  List<Object?> get props => [export, name, extra];
+  String toString() =>
+      'FormInputMetada(name: $name, export: $export, isRequired: $isRequired, '
+      '${(extra != null) ? "extra(${extra.runtimeType}): $extra" : ""})';
 }