feat: inventory report

2025-08-19 17:05:55 +07:00
parent 50934bfed9
commit 1aa65d1732
17 changed files with 1772 additions and 106 deletions
@@ -0,0 +1,79 @@
+import 'dart:developer';
+import 'dart:io';
+
+import 'package:open_file/open_file.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:pdf/widgets.dart';
+
+class HelperPdfService {
+  static Future<File> saveDocument({
+    required String name,
+    required Document pdf,
+  }) async {
+    try {
+      log("Starting PDF save process for: $name");
+      log("PDF document object: $pdf");
+
+      final bytes = await pdf.save();
+      log("PDF bytes generated successfully, size: ${bytes.length} bytes");
+
+      if (bytes.isEmpty) {
+        log("WARNING: PDF bytes are empty!");
+        return Future.error("PDF bytes are empty");
+      }
+
+      final dir = await getApplicationDocumentsDirectory();
+      log("Documents directory: ${dir.path}");
+
+      final file = File('${dir.path}/$name');
+      log("Saving PDF to: ${file.path}");
+
+      await file.writeAsBytes(bytes);
+      log("PDF saved successfully to: ${file.path}");
+
+      // Verify file was created
+      if (await file.exists()) {
+        final fileSize = await file.length();
+        log("File exists and size is: $fileSize bytes");
+      } else {
+        log("ERROR: File was not created!");
+        return Future.error("File was not created");
+      }
+
+      return file;
+    } catch (e) {
+      log("Failed to save document: $e");
+      log("Error stack trace: ${StackTrace.current}");
+      return Future.error("Failed to save document: $e");
+    }
+  }
+
+  static Future openFile(File file) async {
+    try {
+      final url = file.path;
+      log("Attempting to open file: $url");
+
+      if (!await file.exists()) {
+        log("ERROR: File does not exist: $url");
+        return;
+      }
+
+      final fileSize = await file.length();
+      log("File exists and size is: $fileSize bytes");
+
+      log("Calling OpenFile.open...");
+      final result = await OpenFile.open(url, type: "application/pdf");
+      log("OpenFile result: $result");
+
+      if (result.type == ResultType.done) {
+        log("File opened successfully");
+      } else {
+        log("File opening failed with result: ${result.type}");
+        log("Error message: ${result.message}");
+      }
+    } catch (e) {
+      log("Failed to open file: $e");
+      log("Error stack trace: ${StackTrace.current}");
+    }
+  }
+}
@@ -0,0 +1,72 @@
+import 'dart:developer';
+
+import 'package:device_info_plus/device_info_plus.dart';
+import 'package:permission_handler/permission_handler.dart';
+
+class PermessionHelper {
+  Future<bool> checkPermission() async {
+    final deviceInfo = await DeviceInfoPlugin().androidInfo;
+    bool permissionStatus;
+    if (deviceInfo.version.sdkInt > 32) {
+      permissionStatus = await Permission.photos.request().isGranted;
+    } else {
+      permissionStatus = await Permission.storage.request().isGranted;
+    }
+
+    if (permissionStatus) {
+      log('Izin penyimpanan sudah diberikan.');
+    } else {
+      if (deviceInfo.version.sdkInt > 32) {
+        log('deviceInfo.version.sdkInt > 32.');
+        permissionStatus = await Permission.photos.request().isGranted;
+      } else {
+        permissionStatus = await Permission.storage.request().isGranted;
+      }
+      // } else {
+      //   openAppSettings();
+      // }
+    }
+    log('permissionStatus: $permissionStatus');
+    return permissionStatus;
+  }
+
+  void permessionPrinter() async {
+    Map<Permission, PermissionStatus> statuses = await [
+      Permission.bluetooth,
+      Permission.bluetoothScan,
+      Permission.bluetoothAdvertise,
+      Permission.bluetoothConnect,
+    ].request();
+
+    log("statuses: $statuses");
+  }
+}
+
+      //  try {
+      //                       final status =
+      //                           await PermessionHelper().checkPermission();
+      //                       if (status) {
+      //                         final pdfFile = await InventoryReport.previewPdf(
+      //                           searchDateFormatted: widget.searchDateFormatted,
+      //                           inventory: widget.inventory,
+      //                         );
+      //                         log("pdfFile: $pdfFile");
+      //                         await HelperPdfService.openFile(pdfFile);
+      //                       } else {
+      //                         ScaffoldMessenger.of(context).showSnackBar(
+      //                           const SnackBar(
+      //                             content: Text(
+      //                                 'Storage permission is required to save PDF'),
+      //                             backgroundColor: Colors.red,
+      //                           ),
+      //                         );
+      //                       }
+      //                     } catch (e) {
+      //                       log("Error generating PDF: $e");
+      //                       ScaffoldMessenger.of(context).showSnackBar(
+      //                         SnackBar(
+      //                           content: Text('Failed to generate PDF: $e'),
+      //                           backgroundColor: Colors.red,
+      //                         ),
+      //                       );
+      //                     }