feat(app): EditorPage 读取 template 参数 — 模板选择框架

app/lib/features/editor/views/editor_page.dart

@@ -29,8 +29,9 @@ import '../widgets/sticker_picker_sheet.dart';
 /// 手账编辑器页面
 class EditorPage extends StatelessWidget {
   final String? journalId;
+  final String? templateId;
 
-  const EditorPage({super.key, this.journalId});
+  const EditorPage({super.key, this.journalId, this.templateId});
 
   @override
   Widget build(BuildContext context) {
@@ -53,6 +54,7 @@ class EditorPage extends StatelessWidget {
       ),
       child: _EditorView(
         journalId: journalId,
+        templateId: templateId,
         onSaveComplete: () {
           if (context.canPop()) {
             context.pop();
@@ -154,9 +156,10 @@ class EditorPage extends StatelessWidget {
 
 class _EditorView extends StatelessWidget {
   final String? journalId;
+  final String? templateId;
   final VoidCallback onSaveComplete;
 
-  const _EditorView({this.journalId, required this.onSaveComplete});
+  const _EditorView({this.journalId, this.templateId, required this.onSaveComplete});
 
   @override
   Widget build(BuildContext context) {
@@ -227,7 +230,11 @@ class _EditorView extends StatelessWidget {
           // 日记标题
           Expanded(
             child: Text(
-              journalId != null ? '编辑日记' : '新建日记',
+              journalId != null
+                  ? '编辑日记'
+                  : templateId != null
+                      ? '从模板新建'
+                      : '新建日记',
               style: Theme.of(context).textTheme.titleMedium?.copyWith(
                     fontWeight: FontWeight.w600,
                   ),