Initial commit — DLS lab-app Flutter project

2026-06-10 23:22:15 +03:00
commit d1acc1d367
225 changed files with 31294 additions and 0 deletions
@@ -0,0 +1,40 @@
+import 'dart:io';
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import 'package:path_provider/path_provider.dart';
+import 'package:share_plus/share_plus.dart';
+
+import '../api/pocketbase_client.dart';
+import '../../models/job_file.dart';
+import '../theme/app_theme.dart';
+
+class FileDownloadHelper {
+  static Future<void> download(BuildContext context, JobFile file, {Rect? shareOrigin}) async {
+    if (file.downloadUrl.isEmpty) return;
+    final messenger = ScaffoldMessenger.of(context);
+    try {
+      final pb = PocketBaseClient.instance.pb;
+      final fileToken = await pb.files.getToken();
+      final uri = Uri.parse('${file.downloadUrl}?token=$fileToken');
+      final response = await http.get(uri);
+      if (response.statusCode != 200) throw Exception('HTTP ${response.statusCode}');
+      final dir = await getTemporaryDirectory();
+      final path = '${dir.path}/${file.name}';
+      await File(path).writeAsBytes(response.bodyBytes);
+      await Share.shareXFiles(
+        [XFile(path, mimeType: file.mimeType ?? 'application/octet-stream')],
+        subject: file.name,
+        sharePositionOrigin: shareOrigin ?? const Rect.fromLTWH(0, 0, 1, 1),
+      );
+    } catch (e) {
+      if (context.mounted) {
+        messenger.showSnackBar(
+          SnackBar(
+            content: Text('İndirilemedi: $e'),
+            backgroundColor: AppColors.cancelled,
+          ),
+        );
+      }
+    }
+  }
+}