add pdf print from all stops in actual year

2025-08-28 08:42:19 +02:00 · 2025-08-28 08:42:19 +02:00 · 398294df42
commit 398294df42
parent ad3276c898
13 changed files with 253 additions and 19 deletions
--- a/lib/pages/print/print_controller.dart
+++ b/lib/pages/print/print_controller.dart
@ -0,0 +1,103 @@
+import 'package:get/get.dart';
+import 'package:pdf/pdf.dart';
+import 'package:pdf/widgets.dart' as pw;
+import 'package:printing/printing.dart';
+
+import '../../data/models/tank_model.dart';
+import '../tanklist/tanklist_view.dart';
+
+class PrintController extends GetxController {
+  final argunments = Get.arguments;
+  final List<dynamic> tankList = Get.arguments['tankList'] ?? [];
+  final String year = Get.arguments['year'] ?? 'NoYear';
+  final String summeLiter = Get.arguments['summeLiter'] ?? '0.0';
+  final String summePreis = Get.arguments['summePreis'] ?? '0.0';
+
+  Future<void> printPdfReport() async {
+    final doc = pw.Document();
+    final font = await PdfGoogleFonts.robotoRegular();
+    final List<AppWriteTankModel> tankungen =
+        tankList.map((e) => AppWriteTankModel.fromMap(e)).toList();
+
+    doc.addPage(
+      pw.Page(
+        pageFormat: PdfPageFormat.a4,
+        build: (pw.Context context) {
+          return pw.Column(
+            crossAxisAlignment: pw.CrossAxisAlignment.start,
+            children: [
+              // PDF-Design hier
+              pw.Text('Tankbericht $year',
+                  style: pw.TextStyle(
+                      fontSize: 24,
+                      fontWeight: pw.FontWeight.bold,
+                      color: PdfColors.blue900,
+                      font: font)),
+              pw.SizedBox(height: 10),
+              pw.Text('Alle Tankungen im Überblick',
+                  style: pw.TextStyle(
+                      fontSize: 16, color: PdfColors.grey700, font: font)),
+              pw.Divider(color: PdfColors.grey400),
+              pw.SizedBox(height: 20),
+
+              pw.TableHelper.fromTextArray(
+                headers: [
+                  'Datum',
+                  'Ort',
+                  'Menge (L)',
+                  'Preis/L (€)',
+                  'Summe (€)'
+                ],
+                cellAlignment: pw.Alignment.centerLeft,
+                border: pw.TableBorder.all(color: PdfColors.grey200),
+                headerStyle:
+                    pw.TextStyle(fontWeight: pw.FontWeight.bold, font: font),
+                data: tankungen.map((item) {
+                  var modDate = item.date.substring(5);
+                  return [
+                    modDate,
+                    item.location,
+                    item.liters,
+                    item.pricePerLiter,
+                    item.szSummePreis ?? '0.0',
+                  ];
+                }).toList(),
+              ),
+
+              pw.Spacer(),
+              pw.Divider(color: PdfColors.grey400),
+              pw.Container(
+                alignment: pw.Alignment.centerRight,
+                child: pw.Column(
+                  crossAxisAlignment: pw.CrossAxisAlignment.end,
+                  children: [
+                    pw.Text('Jahres-Gesamtmenge: $summeLiter L',
+                        style: pw.TextStyle(
+                            fontWeight: pw.FontWeight.bold,
+                            fontSize: 16,
+                            font: font)),
+                    pw.Text('Jahres-Gesamtsumme: $summePreis €',
+                        style: pw.TextStyle(
+                            fontWeight: pw.FontWeight.bold,
+                            fontSize: 16,
+                            color: PdfColors.blue700,
+                            font: font)),
+                  ],
+                ),
+              ),
+            ],
+          );
+        },
+      ),
+    );
+
+    // Druckansicht öffnen
+    await Printing.layoutPdf(
+      onLayout: (PdfPageFormat format) async => doc.save(),
+    );
+  }
+
+  void goToTankListPage() async {
+    await Get.offAndToNamed(TanklistPage.namedRoute);
+  }
+}
--- a/lib/pages/print/print_view.dart
+++ b/lib/pages/print/print_view.dart
@ -0,0 +1,40 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import './print_controller.dart';
+
+class PrintPage extends GetView<PrintController> {
+  static const namedRoute = '/print-pdf-page';
+  const PrintPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    var printCtrl = controller;
+    return PopScope(
+      canPop: false,
+      child: SafeArea(
+        child: Scaffold(
+          appBar: AppBar(
+            title: const Text('PDF-Bericht'),
+            centerTitle: true,
+            actions: [
+              IconButton(
+                icon: const Icon(Icons.list, color: Colors.white),
+                onPressed: () {
+                  // Handle logout logic here
+                  printCtrl.goToTankListPage();
+                },
+              ),
+            ],
+          ),
+          body: Center(
+            child: ElevatedButton(
+              // Ruft die Controller-Methode auf
+              onPressed: () => printCtrl.printPdfReport(),
+              child: const Text('PDF erstellen & drucken'),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
--- a/lib/pages/tanklist/tanklist_controller.dart
+++ b/lib/pages/tanklist/tanklist_controller.dart
@ -8,6 +8,7 @@ import '../../data/models/tank_model.dart';
 import '../../data/repository/appwrite_repository.dart';
 import '../../pages/tank/tank_view.dart';
 import '../../pages/gaslist/gaslist_view.dart';
+import '../print/print_view.dart';

 class TanklistController extends GetxController {
  final _dataBox = GetStorage('MyUserStorage');
@ -164,4 +165,15 @@ class TanklistController extends GetxController {
    await Get.offAndToNamed(GaslistPage.namedRoute);

  }
+
+  void goToPrintView() {
+        
+    List<Map<String, dynamic>> tankMap = rxTankListActualYear.map((e) => e.toMap()).toList();
+    Get.offAndToNamed(PrintPage.namedRoute, arguments: {
+      'tankList': tankMap,
+      'year': szRxYear.value,
+      'summeLiter': szRxSummeYearLiter.value,
+      'summePreis': szRxSummePrice.value,
+    });
+  }
 }
--- a/lib/pages/tanklist/tanklist_view.dart
+++ b/lib/pages/tanklist/tanklist_view.dart
@ -34,6 +34,14 @@ class TanklistPage extends GetView<TanklistController> {
                  tankListCtrl.goToGasView();
                },
              ),
+              IconButton(
+                icon: Icon(Icons.print,
+                    color: Colors.grey.shade300),
+                onPressed: () async {
+                  // Handle go to Chart View
+                  tankListCtrl.goToPrintView();
+                },
+              ),
              IconButton(
                icon: Icon(Icons.logout, color: Colors.grey.shade300),
                onPressed: () async {
@ -140,12 +148,11 @@ class TanklistPage extends GetView<TanklistController> {
                            );
                          }),
                          itemCount: tankListCtrl.rxTankListActualYear.length,
-                        ):Expanded(child: Center(
+                        ): Center(
                            child: Text('Keine Einträge für das aktuelle Jahr vorhanden',
                                style: TextStyle(
                                    fontSize: 18, color: Colors.grey.shade600)),
-                          ),
-                        )   
+                          ), 
                      ),
                    ],
                  ),
--- a/lib/utils/extensions/sample_bindings.dart
+++ b/lib/utils/extensions/sample_bindings.dart
@ -5,20 +5,17 @@ import '../../pages/graph/graph_controller.dart';
 import '../../pages/login/login_controller.dart';
 import '../../pages/tank/tank_controller.dart';
 import '../../pages/tanklist/tanklist_controller.dart';
-
-
+import '../../pages/print/print_controller.dart';

 class SampleBindings extends Bindings {
  @override
  void dependencies() {
    // Define your dependencies here
-     Get.lazyPut<LoginController>(() => LoginController());
-     Get.lazyPut<TankController>(() => TankController());
-     Get.lazyPut<TanklistController>(() => TanklistController());
-     Get.lazyPut<GraphController>(() => GraphController());
-     Get.lazyPut<GaslistController>(() => GaslistController());
-  //   Get.lazyPut<TrackingController>(() => TrackingController(AuthRepository(AppWriteProvider())));
-  //   Get.lazyPut<MapController>(() => MapController(AuthRepository(AppWriteProvider()), LocationRepository(LocationProvider())));
+    Get.lazyPut<LoginController>(() => LoginController());
+    Get.lazyPut<TankController>(() => TankController());
+    Get.lazyPut<TanklistController>(() => TanklistController());
+    Get.lazyPut<GraphController>(() => GraphController());
+    Get.lazyPut<GaslistController>(() => GaslistController());
+    Get.lazyPut<PrintController>(() => PrintController());
  }
-  
-}
+}
--- a/lib/utils/extensions/sample_routes.dart
+++ b/lib/utils/extensions/sample_routes.dart
@ -2,6 +2,7 @@ import 'package:get/get.dart';

 import '../../pages/graph/graph_view.dart';
 import '../../pages/login/login_view.dart';
+import '../../pages/print/print_view.dart';
 import '../../pages/tank/tank_view.dart';
 import '../../pages/tanklist/tanklist_view.dart';
 import '../../pages/gaslist/gaslist_view.dart';
@ -37,6 +38,11 @@ class SampleRouts {
      page: () => const GaslistPage(),
      binding: sampleBindings,
    ),
+    GetPage(
+      name: PrintPage.namedRoute,
+      page: () => const PrintPage(),
+      binding: sampleBindings,
+    ),
    // GetPage(
    //   name: MapPage.namedRoute,
    //   page: () => const MapPage(),
--- a/linux/flutter/generated_plugin_registrant.cc
+++ b/linux/flutter/generated_plugin_registrant.cc
@ -7,6 +7,7 @@
 #include "generated_plugin_registrant.h"

 #include <desktop_webview_window/desktop_webview_window_plugin.h>
+#include <printing/printing_plugin.h>
 #include <screen_retriever_linux/screen_retriever_linux_plugin.h>
 #include <url_launcher_linux/url_launcher_plugin.h>
 #include <window_manager/window_manager_plugin.h>
@ -16,6 +17,9 @@ void fl_register_plugins(FlPluginRegistry* registry) {
  g_autoptr(FlPluginRegistrar) desktop_webview_window_registrar =
      fl_plugin_registry_get_registrar_for_plugin(registry, "DesktopWebviewWindowPlugin");
  desktop_webview_window_plugin_register_with_registrar(desktop_webview_window_registrar);
+  g_autoptr(FlPluginRegistrar) printing_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "PrintingPlugin");
+  printing_plugin_register_with_registrar(printing_registrar);
  g_autoptr(FlPluginRegistrar) screen_retriever_linux_registrar =
      fl_plugin_registry_get_registrar_for_plugin(registry, "ScreenRetrieverLinuxPlugin");
  screen_retriever_linux_plugin_register_with_registrar(screen_retriever_linux_registrar);
--- a/linux/flutter/generated_plugins.cmake
+++ b/linux/flutter/generated_plugins.cmake
@ -4,6 +4,7 @@

 list(APPEND FLUTTER_PLUGIN_LIST
  desktop_webview_window
+  printing
  screen_retriever_linux
  url_launcher_linux
  window_manager
--- a/macos/Flutter/GeneratedPluginRegistrant.swift
+++ b/macos/Flutter/GeneratedPluginRegistrant.swift
@ -11,6 +11,7 @@ import flutter_web_auth_2
 import geolocator_apple
 import package_info_plus
 import path_provider_foundation
+import printing
 import screen_retriever_macos
 import url_launcher_macos
 import window_manager
@ -23,6 +24,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
  GeolocatorPlugin.register(with: registry.registrar(forPlugin: "GeolocatorPlugin"))
  FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
  PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  PrintingPlugin.register(with: registry.registrar(forPlugin: "PrintingPlugin"))
  ScreenRetrieverMacosPlugin.register(with: registry.registrar(forPlugin: "ScreenRetrieverMacosPlugin"))
  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
  WindowManagerPlugin.register(with: registry.registrar(forPlugin: "WindowManagerPlugin"))
--- a/pubspec.lock
+++ b/pubspec.lock
@ -41,6 +41,22 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "2.11.0"
+  barcode:
+    dependency: transitive
+    description:
+      name: barcode
+      sha256: "7b6729c37e3b7f34233e2318d866e8c48ddb46c1f7ad01ff7bb2a8de1da2b9f4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.9"
+  bidi:
+    dependency: transitive
+    description:
+      name: bidi
+      sha256: "77f475165e94b261745cf1032c751e2032b8ed92ccb2bf5716036db79320637d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.13"
  characters:
    dependency: transitive
    description:
@ -403,6 +419,14 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "1.9.0"
+  path_parsing:
+    dependency: transitive
+    description:
+      name: path_parsing
+      sha256: "883402936929eac138ee0a45da5b0f2c80f89913e6dc3bf77eb65b84b409c6ca"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
  path_provider:
    dependency: transitive
    description:
@ -451,6 +475,22 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "2.3.0"
+  pdf:
+    dependency: "direct main"
+    description:
+      name: pdf
+      sha256: "28eacad99bffcce2e05bba24e50153890ad0255294f4dd78a17075a2ba5c8416"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.11.3"
+  pdf_widget_wrapper:
+    dependency: transitive
+    description:
+      name: pdf_widget_wrapper
+      sha256: c930860d987213a3d58c7ec3b7ecf8085c3897f773e8dc23da9cae60a5d6d0f5
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
  petitparser:
    dependency: transitive
    description:
@ -483,6 +523,22 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "6.0.1"
+  printing:
+    dependency: "direct main"
+    description:
+      name: printing
+      sha256: "482cd5a5196008f984bb43ed0e47cbfdca7373490b62f3b27b3299275bf22a93"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.14.2"
+  qr:
+    dependency: transitive
+    description:
+      name: qr
+      sha256: "5a1d2586170e172b8a8c8470bbbffd5eb0cd38a66c0d77155ea138d3af3a4445"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.2"
  screen_retriever:
    dependency: transitive
    description:
--- a/pubspec.yaml
+++ b/pubspec.yaml
@ -8,21 +8,23 @@ environment:
  sdk: ^3.5.4

 dependencies:
-  flutter_launcher_icons: ^0.14.3
  appwrite: ^14.0.0
  cupertino_icons: ^1.0.8
+  fl_chart: ^1.0.0
  flutter:
    sdk: flutter
  flutter_dotenv: ^5.2.1
-  intl: ^0.20.2
-  url_launcher: ^6.3.1
-  window_manager: ^0.4.3
+  flutter_launcher_icons: ^0.14.3
  geolocator: ^13.0.1
  get: ^4.6.6
  get_storage: ^2.1.1
  http: ^1.4.0
+  intl: ^0.20.2
  latlong2: ^0.9.1
-  fl_chart: ^1.0.0
+  pdf: ^3.11.3
+  printing: ^5.14.2
+  url_launcher: ^6.3.1
+  window_manager: ^0.4.3

 dependency_overrides:
  flutter_web_auth_2: 4.1.0
--- a/windows/flutter/generated_plugin_registrant.cc
+++ b/windows/flutter/generated_plugin_registrant.cc
@ -8,6 +8,7 @@

 #include <desktop_webview_window/desktop_webview_window_plugin.h>
 #include <geolocator_windows/geolocator_windows.h>
+#include <printing/printing_plugin.h>
 #include <screen_retriever_windows/screen_retriever_windows_plugin_c_api.h>
 #include <url_launcher_windows/url_launcher_windows.h>
 #include <window_manager/window_manager_plugin.h>
@ -18,6 +19,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
      registry->GetRegistrarForPlugin("DesktopWebviewWindowPlugin"));
  GeolocatorWindowsRegisterWithRegistrar(
      registry->GetRegistrarForPlugin("GeolocatorWindows"));
+  PrintingPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("PrintingPlugin"));
  ScreenRetrieverWindowsPluginCApiRegisterWithRegistrar(
      registry->GetRegistrarForPlugin("ScreenRetrieverWindowsPluginCApi"));
  UrlLauncherWindowsRegisterWithRegistrar(
--- a/windows/flutter/generated_plugins.cmake
+++ b/windows/flutter/generated_plugins.cmake
@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
  desktop_webview_window
  geolocator_windows
+  printing
  screen_retriever_windows
  url_launcher_windows
  window_manager