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lib/features/operations/blocs/operation_form_state.dart

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+import 'package:equatable/equatable.dart';
+import 'package:flux/features/operations/models/operation_model.dart';
+
+enum OperationFormStatus {
+  initial,
+  ready,
+  loading,
+  saving,
+  success,
+  successAndAddAnother,
+  failure,
+}
+
+class OperationFormState extends Equatable {
+  final OperationModel operation;
+  final OperationFormStatus status;
+  final String? errorMessage;
+
+  const OperationFormState({
+    required this.operation,
+    this.status = OperationFormStatus.initial,
+    this.errorMessage,
+  });
+
+  @override
+  List<Object?> get props => [operation, status, errorMessage];
+
+  OperationFormState copyWith({
+    OperationModel? operation,
+    OperationFormStatus? status,
+    String? errorMessage,
+  }) {
+    return OperationFormState(
+      operation: operation ?? this.operation,
+      status: status ?? this.status,
+      errorMessage: errorMessage,
+    );
+  }
+}