feat(apps): 重构 UI 架构为 presentation 层并新增 l10n 国际化支持

2026-03-27 14:05:03 +08:00
parent b1f0eb8921
commit c592cc7854
178 changed files with 10748 additions and 5764 deletions
@@ -0,0 +1,103 @@
+import 'package:flutter/material.dart';
+
+import '../../../../core/l10n/l10n.dart';
+import '../../../../core/theme/design_tokens.dart';
+import '../../../../shared/widgets/app_loading_indicator.dart';
+
+class HomeWaitingIndicator extends StatelessWidget {
+  const HomeWaitingIndicator({super.key, required this.label});
+
+  final String label;
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(20, 0, 20, 20),
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: [
+          SizedBox(
+            width: 18,
+            height: 18,
+            child: const AppLoadingIndicator(
+              variant: AppLoadingVariant.inline,
+              size: 18,
+              strokeWidth: 2,
+              color: AppColors.blue600,
+              trackColor: AppColors.blue100,
+            ),
+          ),
+          SizedBox(width: AppSpacing.sm),
+          Text(
+            label,
+            style: const TextStyle(fontSize: 14, color: AppColors.slate500),
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+class HomeDateDivider extends StatelessWidget {
+  const HomeDateDivider({super.key, required this.date});
+
+  final DateTime date;
+
+  @override
+  Widget build(BuildContext context) {
+    final now = DateTime.now();
+    const weekdays = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'];
+    final weekday = weekdays[date.weekday - 1];
+    final label = date.year == now.year
+        ? context.l10n.homeDateLabelNoYear(date.month, date.day, weekday)
+        : context.l10n.homeDateLabelWithYear(
+            date.year,
+            date.month,
+            date.day,
+            weekday,
+          );
+
+    return Container(
+      padding: const EdgeInsets.symmetric(vertical: 12),
+      alignment: Alignment.center,
+      child: Text(
+        label,
+        style: const TextStyle(fontSize: 12, color: AppColors.slate400),
+      ),
+    );
+  }
+}
+
+class HomeLoadMoreButton extends StatelessWidget {
+  const HomeLoadMoreButton({
+    super.key,
+    required this.isLoading,
+    required this.onTap,
+  });
+
+  final bool isLoading;
+  final VoidCallback? onTap;
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: isLoading ? null : onTap,
+      child: Container(
+        padding: const EdgeInsets.symmetric(vertical: 8),
+        alignment: Alignment.center,
+        child: isLoading
+            ? const AppLoadingIndicator(
+                variant: AppLoadingVariant.inline,
+                size: 14,
+                strokeWidth: 1.5,
+                color: AppColors.slate400,
+                trackColor: AppColors.slate200,
+              )
+            : Text(
+                context.l10n.homeViewHistory,
+                style: const TextStyle(fontSize: 12, color: AppColors.slate400),
+              ),
+      ),
+    );
+  }
+}