フォルダとファイルを移動できるように

shiosyakeyakini-info · Oct 23, 2023 · 0cbefc8 · 0cbefc8
1 parent c5c8a06
commit 0cbefc8
Show file tree

Hide file tree

Showing 7 changed files with 195 additions and 11 deletions.
diff --git a/lib/router/app_router.gr.dart b/lib/router/app_router.gr.dart
diff --git a/lib/state_notifier/drive_page/drive_files_notifier.dart b/lib/state_notifier/drive_page/drive_files_notifier.dart
@@ -4,6 +4,7 @@ import 'dart:typed_data';
 import 'package:file/file.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:miria/model/pagination_state.dart';
+import 'package:miria/providers.dart';
 import 'package:misskey_dart/misskey_dart.dart';
 
 class DriveFilesNotifier extends AutoDisposeFamilyNotifier<
@@ -110,4 +111,33 @@ class DriveFilesNotifier extends AutoDisposeFamilyNotifier<
       items: state.map((file) => file.id == fileId ? response : file).toList(),
     );
   }
+
+  Future<void> move({
+    required String fileId,
+    required String? folderId,
+  }) async {
+    if (folderId == _folderId) {
+      return;
+    }
+    // folderIdがnullのときキーが削除されるのを回避
+    final response = await _misskey.apiService.post<Map<String, dynamic>>(
+      "drive/files/update",
+      {
+        "fileId": fileId,
+        "folderId": folderId,
+      },
+      excludeRemoveNullPredicate: (key, _) => key == "folderId",
+    );
+    final file = DriveFile.fromJson(response);
+    state = state.copyWith(
+      items: state.where((file) => file.id != fileId).toList(),
+    );
+    ref
+        .read(driveFilesNotifierProvider((_misskey, folderId)).notifier)
+        .add(file);
+  }
+
+  void add(DriveFile file) {
+    state = state.copyWith(items: [file, ...state]);
+  }
 }
diff --git a/lib/state_notifier/drive_page/drive_folders_notifier.dart b/lib/state_notifier/drive_page/drive_folders_notifier.dart
@@ -2,6 +2,7 @@ import 'dart:async';
 
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:miria/model/pagination_state.dart';
+import 'package:miria/providers.dart';
 import 'package:misskey_dart/misskey_dart.dart';
 
 class DriveFoldersNotifier extends AutoDisposeFamilyNotifier<
@@ -85,4 +86,33 @@ class DriveFoldersNotifier extends AutoDisposeFamilyNotifier<
           .toList(),
     );
   }
+
+  Future<void> move({
+    required String folderId,
+    required String? parentId,
+  }) async {
+    if (parentId == _folderId) {
+      return;
+    }
+    // parentIdがnullのときキーが削除されるのを回避
+    final response = await _misskey.apiService.post<Map<String, dynamic>>(
+      "drive/folders/update",
+      {
+        "folderId": folderId,
+        "parentId": parentId,
+      },
+      excludeRemoveNullPredicate: (key, _) => key == "parentId",
+    );
+    final folder = DriveFolder.fromJson(response);
+    state = state.copyWith(
+      items: state.where((file) => file.id != folderId).toList(),
+    );
+    ref
+        .read(driveFoldersNotifierProvider((_misskey, parentId)).notifier)
+        .add(folder);
+  }
+
+  void add(DriveFolder folder) {
+    state = state.copyWith(items: [folder, ...state]);
+  }
 }
diff --git a/lib/view/drive_page/drive_file_modal_sheet.dart b/lib/view/drive_page/drive_file_modal_sheet.dart
@@ -11,6 +11,7 @@ import 'package:miria/providers.dart';
 import 'package:miria/router/app_router.dart';
 import 'package:miria/view/common/error_dialog_handler.dart';
 import 'package:miria/view/dialogs/simple_confirm_dialog.dart';
+import 'package:miria/view/drive_page/drive_folder_select_dialog.dart';
 import 'package:miria/view/note_create_page/file_settings_dialog.dart';
 import 'package:misskey_dart/misskey_dart.dart';
 
@@ -97,6 +98,27 @@ class DriveFileModalSheet extends ConsumerWidget {
     Navigator.of(context).pop();
   }
 
+  Future<void> move(WidgetRef ref) async {
+    final context = ref.context;
+    final misskey = ref.read(misskeyProvider(account));
+    final result = await showDialog<(DriveFolder?,)>(
+      context: context,
+      builder: (context) => DriveFolderSelectDialog(account: account),
+    );
+    if (result == null) return;
+    await ref
+        .read(driveFilesNotifierProvider((misskey, file.folderId)).notifier)
+        .move(
+          fileId: file.id,
+          folderId: result.$1?.id,
+        );
+    if (!context.mounted) return;
+    ScaffoldMessenger.of(context).showSnackBar(
+      const SnackBar(content: Text("移動しました")),
+    );
+    Navigator.of(context).pop();
+  }
+
   Future<void> delete(WidgetRef ref) async {
     final context = ref.context;
     final misskey = ref.read(misskeyProvider(account));
@@ -163,6 +185,11 @@ class DriveFileModalSheet extends ConsumerWidget {
           title: const Text("ダウンロード"),
           onTap: () => download(ref).expectFailure(context),
         ),
+        ListTile(
+          leading: const Icon(Icons.drive_file_move),
+          title: const Text("移動"),
+          onTap: () => move(ref).expectFailure(context),
+        ),
         ListTile(
           leading: const Icon(Icons.delete),
           title: const Text("削除"),

diff --git a/lib/view/drive_page/drive_folder_modal_sheet.dart b/lib/view/drive_page/drive_folder_modal_sheet.dart
@@ -5,6 +5,7 @@ import 'package:miria/providers.dart';
 import 'package:miria/view/common/error_dialog_handler.dart';
 import 'package:miria/view/common/text_form_field_dialog.dart';
 import 'package:miria/view/dialogs/simple_confirm_dialog.dart';
+import 'package:miria/view/drive_page/drive_folder_select_dialog.dart';
 import 'package:misskey_dart/misskey_dart.dart';
 
 class DriveFolderModalSheet extends ConsumerWidget {
@@ -39,6 +40,27 @@ class DriveFolderModalSheet extends ConsumerWidget {
     }
   }
 
+  Future<void> move(WidgetRef ref) async {
+    final context = ref.context;
+    final misskey = ref.read(misskeyProvider(account));
+    final result = await showDialog<(DriveFolder?,)>(
+      context: context,
+      builder: (context) => DriveFolderSelectDialog(account: account),
+    );
+    if (result == null) return;
+    await ref
+        .read(driveFoldersNotifierProvider((misskey, folder.parentId)).notifier)
+        .move(
+          folderId: folder.id,
+          parentId: result.$1?.id,
+        );
+    if (!context.mounted) return;
+    ScaffoldMessenger.of(context).showSnackBar(
+      const SnackBar(content: Text("移動しました")),
+    );
+    Navigator.of(context).pop();
+  }
+
   Future<void> delete(WidgetRef ref) async {
     final context = ref.context;
     final misskey = ref.read(misskeyProvider(account));
@@ -72,6 +94,11 @@ class DriveFolderModalSheet extends ConsumerWidget {
           title: const Text("名前を変更"),
           onTap: () => changeName(ref).expectFailure(context),
         ),
+        ListTile(
+          leading: const Icon(Icons.drive_file_move),
+          title: const Text("移動"),
+          onTap: () => move(ref).expectFailure(context),
+        ),
         ListTile(
           leading: const Icon(Icons.delete),
           title: const Text("削除"),

diff --git a/lib/view/drive_page/drive_folder_select_dialog.dart b/lib/view/drive_page/drive_folder_select_dialog.dart
@@ -0,0 +1,39 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:miria/model/account.dart';
+import 'package:miria/providers.dart';
+import 'package:miria/state_notifier/drive_page/breadcrumbs_notifier.dart';
+import 'package:miria/view/drive_page/drive_page.dart';
+
+class DriveFolderSelectDialog extends StatelessWidget {
+  const DriveFolderSelectDialog({
+    super.key,
+    required this.account,
+  });
+
+  final Account account;
+
+  @override
+  Widget build(BuildContext context) {
+    return ProviderScope(
+      overrides: [
+        breadcrumbsNotifierProvider.overrideWith(BreadcrumbsNotifier.new),
+      ],
+      child: Dialog(
+        child: DrivePage(
+          account: account,
+          title: const Text("フォルダを選択"),
+          floatingActionButtonBuilder: (context, folder) {
+            return FloatingActionButton.extended(
+              onPressed: () {
+                Navigator.of(context).pop((folder,));
+              },
+              label: const Text("選択"),
+              icon: const Icon(Icons.check),
+            );
+          },
+        ),
+      ),
+    );
+  }
+}
diff --git a/lib/view/drive_page/drive_page.dart b/lib/view/drive_page/drive_page.dart
@@ -11,12 +11,21 @@ import 'package:miria/view/drive_page/breadcrumbs.dart';
 import 'package:miria/view/drive_page/drive_create_modal_sheet.dart';
 import 'package:miria/view/drive_page/drive_file_grid_item.dart';
 import 'package:miria/view/drive_page/drive_folder_grid_item.dart';
+import 'package:misskey_dart/misskey_dart.dart';
 
 @RoutePage()
 class DrivePage extends ConsumerWidget {
-  const DrivePage({super.key, required this.account});
+  const DrivePage({
+    super.key,
+    required this.account,
+    this.title,
+    this.floatingActionButtonBuilder,
+  });
 
   final Account account;
+  final Widget? title;
+  final Widget Function(BuildContext context, DriveFolder? currentFolder)?
+      floatingActionButtonBuilder;
 
   static const itemMaxCrossAxisExtent = 400.0;
 
@@ -171,16 +180,20 @@ class DrivePage extends ConsumerWidget {
             ],
           ),
         ),
-        floatingActionButton: FloatingActionButton(
-          onPressed: () => showModalBottomSheet<void>(
-            context: context,
-            builder: (context) => DriveCreateModalSheet(
-              account: account,
-              folder: currentFolder,
+        floatingActionButton: floatingActionButtonBuilder?.call(
+              context,
+              currentFolder,
+            ) ??
+            FloatingActionButton(
+              onPressed: () => showModalBottomSheet<void>(
+                context: context,
+                builder: (context) => DriveCreateModalSheet(
+                  account: account,
+                  folder: currentFolder,
+                ),
+              ),
+              child: const Icon(Icons.add),
             ),
-          ),
-          child: const Icon(Icons.add),
-        ),
       ),
     );
   }