Printing [WIP]

lib/data/models/invoice_model.dart

@@ -850,6 +850,7 @@ abstract class InvoiceEntity extends Object
           actions.add(EntityAction.viewPdf);
           if (!isRecurring) {
             actions.add(EntityAction.download);
+            //actions.add(EntityAction.printPdf);
           }
         }
       }

lib/data/models/models.dart

@@ -92,6 +92,7 @@ class EntityAction extends EnumClass {
   static const EntityAction viewPdf = _$viewPdf;
   static const EntityAction viewStatement = _$viewStatement;
   static const EntityAction more = _$more;
+  static const EntityAction printPdf = _$printPdf;
   static const EntityAction start = _$start;
   static const EntityAction resume = _$resume;
   static const EntityAction stop = _$stop;

lib/data/models/models.g.dart

@@ -57,6 +57,7 @@ const EntityAction _$refundPayment = const EntityAction._('refundPayment');
 const EntityAction _$viewPdf = const EntityAction._('viewPdf');
 const EntityAction _$viewStatement = const EntityAction._('viewStatement');
 const EntityAction _$more = const EntityAction._('more');
+const EntityAction _$printPdf = const EntityAction._('printPdf');
 const EntityAction _$start = const EntityAction._('start');
 const EntityAction _$resume = const EntityAction._('resume');
 const EntityAction _$stop = const EntityAction._('stop');
@@ -163,6 +164,8 @@ EntityAction _$valueOf(String name) {
       return _$viewStatement;
     case 'more':
       return _$more;
+    case 'printPdf':
+      return _$printPdf;
     case 'start':
       return _$start;
     case 'resume':
@@ -239,6 +242,7 @@ final BuiltSet<EntityAction> _$values =
   _$viewPdf,
   _$viewStatement,
   _$more,
+  _$printPdf,
   _$start,
   _$resume,
   _$stop,

lib/redux/invoice/invoice_actions.dart

@@ -6,9 +6,12 @@ import 'package:flutter/material.dart';
 import 'package:flutter/widgets.dart';
 
 // Package imports:
+import 'package:http/http.dart' as http;
 import 'package:built_collection/built_collection.dart';
 import 'package:flutter_redux/flutter_redux.dart';
 import 'package:http/http.dart';
+import 'package:invoiceninja_flutter/data/web_client.dart';
+import 'package:printing/printing.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 // Project imports:
@@ -704,6 +707,13 @@ void handleInvoiceAction(BuildContext context, List<BaseEntity> invoices,
         }
       }
       break;
+    case EntityAction.printPdf:
+      final invitation = invoice.invitations.first;
+      final url = invitation.downloadLink;
+      final http.Response response =
+          await WebClient().get(url, '', rawResponse: true);
+      await Printing.layoutPdf(onLayout: (_) => response.bodyBytes);
+      break;
     case EntityAction.more:
       showEntityActionsDialog(
         entities: [invoice],

lib/utils/i18n.dart

@@ -16,6 +16,7 @@ mixin LocalizationsProvider on LocaleCodeAware {
   static final Map<String, Map<String, String>> _localizedValues = {
     'en': {
       // STARTER: lang key - do not remove comment
+      'print_pdf': 'Print PDF',
       'remind_me': 'Remind Me',
       'instant_bank_pay': 'Instant Bank Pay',
       'click_selected': 'Click Selected',
@@ -62839,6 +62840,10 @@ mixin LocalizationsProvider on LocaleCodeAware {
       _localizedValues[localeCode]['remind_me'] ??
       _localizedValues['en']['remind_me'];
 
+  String get printPdf =>
+      _localizedValues[localeCode]['print_pdf'] ??
+      _localizedValues['en']['print_pdf'];
+
   // STARTER: lang field - do not remove comment
 
   String lookup(String key) {

lib/utils/icons.dart

@@ -17,6 +17,8 @@ IconData getEntityActionIcon(EntityAction entityAction) {
     case EntityAction.viewPdf:
     case EntityAction.bulkDownload:
       return Icons.picture_as_pdf;
+    case EntityAction.printPdf:
+      return Icons.print;
     case EntityAction.download:
       return Icons.download;
     case EntityAction.clientPortal:

pubspec.yaml

@@ -58,6 +58,7 @@ dependencies:
   contacts_service: ^0.6.1
   super_editor: ^0.1.0
   diacritic: ^0.1.3
+  # printing: ^5.6.3
   # quick_actions: ^0.2.1
   # idb_shim: ^1.11.1+1