From 803530e959e25c3605aa9f6a1be76bb7d2c49b27 Mon Sep 17 00:00:00 2001
From: Aliaksei Tratseuski <aliaksei.tratseuski@gmail.com>
Date: Wed, 31 Jan 2024 07:48:07 +0400
Subject: [PATCH] BrandButton.rised rewrite as SPBrandButton widget

---
 lib/ui/components/buttons/brand_button.dart   | 10 ++++---
 lib/ui/components/buttons/buttons.dart        |  2 ++
 .../components/buttons/sp_brand_button.dart   | 28 +++++++++++++++++++
 3 files changed, 36 insertions(+), 4 deletions(-)
 create mode 100644 lib/ui/components/buttons/buttons.dart
 create mode 100644 lib/ui/components/buttons/sp_brand_button.dart

diff --git a/lib/ui/components/buttons/brand_button.dart b/lib/ui/components/buttons/brand_button.dart
index c381af43..bb2e722a 100644
--- a/lib/ui/components/buttons/brand_button.dart
+++ b/lib/ui/components/buttons/brand_button.dart
@@ -7,8 +7,9 @@ class BrandButton {
     final String? text,
     final Widget? child,
   }) {
-    assert(text == null || child == null, 'required title or child');
-    assert(text != null || child != null, 'required title or child');
+    assert((text ?? child) != null, 'either title or child must not be empty');
+    assert(text != null || child != null, 'title or child must be provided');
+
     return ConstrainedBox(
       constraints: const BoxConstraints(
         minHeight: 48,
@@ -28,8 +29,9 @@ class BrandButton {
     final String? text,
     final Widget? child,
   }) {
-    assert(text == null || child == null, 'required title or child');
-    assert(text != null || child != null, 'required title or child');
+    assert((text ?? child) != null, 'either title or child must not be empty');
+    assert(text != null || child != null, 'title or child must be provided');
+
     return ConstrainedBox(
       constraints: const BoxConstraints(
         minWidth: double.infinity,
diff --git a/lib/ui/components/buttons/buttons.dart b/lib/ui/components/buttons/buttons.dart
new file mode 100644
index 00000000..49e0bb07
--- /dev/null
+++ b/lib/ui/components/buttons/buttons.dart
@@ -0,0 +1,2 @@
+export 'brand_button.dart';
+export 'sp_brand_button.dart';
diff --git a/lib/ui/components/buttons/sp_brand_button.dart b/lib/ui/components/buttons/sp_brand_button.dart
new file mode 100644
index 00000000..036b30f2
--- /dev/null
+++ b/lib/ui/components/buttons/sp_brand_button.dart
@@ -0,0 +1,28 @@
+import 'package:flutter/material.dart';
+
+class SPBrandButton extends StatelessWidget {
+  const SPBrandButton({
+    required this.child,
+    required this.onPressed,
+    super.key,
+  });
+
+  SPBrandButton.text({
+    required final String title,
+    required this.onPressed,
+    super.key,
+  }) : child = Text(title);
+
+  final Widget child;
+  final VoidCallback onPressed;
+
+  @override
+  Widget build(final BuildContext context) => FilledButton(
+        // TODO(misterfourtytwo): move button styles to theme configuration
+        style: const ButtonStyle(
+          minimumSize: MaterialStatePropertyAll(Size.fromHeight(48)),
+        ),
+        onPressed: onPressed,
+        child: child,
+      );
+}