i8n누락 사항 추가 적용

lib/widgets/dialogs/delete_confirmation_dialog.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 // Material 3 기반 다이얼로그
 import '../common/buttons/primary_button.dart';
 import '../common/buttons/secondary_button.dart';
+import '../../l10n/app_localizations.dart';
 
 /// 삭제 확인 다이얼로그
 /// 글래스모피즘 스타일의 삭제 확인 다이얼로그입니다.
@@ -15,8 +16,20 @@ class DeleteConfirmationDialog extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final loc = AppLocalizations.of(context);
+    final textThemeColor = Theme.of(context).colorScheme;
+    final baseMessageStyle = TextStyle(
+      fontSize: 16,
+      color: textThemeColor.onSurfaceVariant,
+      height: 1.5,
+    );
+    final highlightStyle = baseMessageStyle.copyWith(
+      fontWeight: FontWeight.w600,
+      color: textThemeColor.onSurface,
+    );
+
     return Dialog(
-      backgroundColor: Theme.of(context).colorScheme.surface,
+      backgroundColor: textThemeColor.surface,
       elevation: 6,
       shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(24)),
       child: Container(
@@ -44,11 +57,11 @@ class DeleteConfirmationDialog extends StatelessWidget {
 
             // 타이틀
             Text(
-              '구독 삭제',
+              loc.deleteSubscriptionTitle,
               style: TextStyle(
                 fontSize: 24,
                 fontWeight: FontWeight.w700,
-                color: Theme.of(context).colorScheme.onSurface,
+                color: textThemeColor.onSurface,
               ),
             ),
             const SizedBox(height: 12),
@@ -57,22 +70,12 @@ class DeleteConfirmationDialog extends StatelessWidget {
             RichText(
               textAlign: TextAlign.center,
               text: TextSpan(
-                style: TextStyle(
-                  fontSize: 16,
-                  color: Theme.of(context).colorScheme.onSurfaceVariant,
-                  height: 1.5,
+                style: baseMessageStyle,
+                children: _buildLocalizedMessageSpans(
+                  loc.deleteSubscriptionMessageTemplate,
+                  serviceName,
+                  highlightStyle,
                 ),
-                children: [
-                  const TextSpan(text: '정말로 '),
-                  TextSpan(
-                    text: serviceName,
-                    style: TextStyle(
-                      fontWeight: FontWeight.w600,
-                      color: Theme.of(context).colorScheme.onSurface,
-                    ),
-                  ),
-                  const TextSpan(text: ' 구독을\n삭제하시겠습니까?'),
-                ],
               ),
             ),
             const SizedBox(height: 8),
@@ -84,14 +87,10 @@ class DeleteConfirmationDialog extends StatelessWidget {
                 vertical: 12,
               ),
               decoration: BoxDecoration(
-                color:
-                    Theme.of(context).colorScheme.error.withValues(alpha: 0.05),
+                color: textThemeColor.error.withValues(alpha: 0.05),
                 borderRadius: BorderRadius.circular(12),
                 border: Border.all(
-                  color: Theme.of(context)
-                      .colorScheme
-                      .error
-                      .withValues(alpha: 0.2),
+                  color: textThemeColor.error.withValues(alpha: 0.2),
                   width: 1,
                 ),
               ),
@@ -100,18 +99,15 @@ class DeleteConfirmationDialog extends StatelessWidget {
                 children: [
                   Icon(
                     Icons.warning_amber_rounded,
-                    color: Theme.of(context)
-                        .colorScheme
-                        .error
-                        .withValues(alpha: 0.8),
+                    color: textThemeColor.error.withValues(alpha: 0.8),
                     size: 20,
                   ),
                   const SizedBox(width: 8),
                   Text(
-                    '이 작업은 되돌릴 수 없습니다',
+                    loc.deleteIrreversibleWarning,
                     style: TextStyle(
                       fontSize: 14,
-                      color: Theme.of(context).colorScheme.error,
+                      color: textThemeColor.error,
                       fontWeight: FontWeight.w500,
                     ),
                   ),
@@ -125,7 +121,7 @@ class DeleteConfirmationDialog extends StatelessWidget {
               children: [
                 Expanded(
                   child: SecondaryButton(
-                    text: '취소',
+                    text: loc.cancel,
                     onPressed: () {
                       Navigator.of(context).pop(false);
                     },
@@ -134,12 +130,12 @@ class DeleteConfirmationDialog extends StatelessWidget {
                 const SizedBox(width: 12),
                 Expanded(
                   child: PrimaryButton(
-                    text: '삭제',
+                    text: loc.delete,
                     icon: Icons.delete_rounded,
                     onPressed: () {
                       Navigator.of(context).pop(true);
                     },
-                    backgroundColor: Theme.of(context).colorScheme.error,
+                    backgroundColor: textThemeColor.error,
                   ),
                 ),
               ],
@@ -166,4 +162,27 @@ class DeleteConfirmationDialog extends StatelessWidget {
 
     return result ?? false;
   }
+
+  List<TextSpan> _buildLocalizedMessageSpans(
+    String template,
+    String serviceName,
+    TextStyle highlightStyle,
+  ) {
+    final parts = template.split('@');
+    if (parts.length == 1) {
+      return [TextSpan(text: template)];
+    }
+
+    final spans = <TextSpan>[];
+    for (int i = 0; i < parts.length; i++) {
+      final segment = parts[i];
+      if (segment.isNotEmpty) {
+        spans.add(TextSpan(text: segment));
+      }
+      if (i < parts.length - 1) {
+        spans.add(TextSpan(text: serviceName, style: highlightStyle));
+      }
+    }
+    return spans;
+  }
 }