validation added in document upload screen (#217)

* fixed validation issue in document upload page

Signed-off-by: Sachin S P <sachin.sp@cyberpwn.com>

* added validation message

Signed-off-by: Sachin S P <sachin.sp@cyberpwn.com>

---------

Signed-off-by: Sachin S P <sachin.sp@cyberpwn.com>
Co-authored-by: Sachin S P <sachin.sp@cyberpwn.com>

Author: SachinPremkumar

lib/l10n/app_ar.arb

@@ -97,5 +97,6 @@
         "type": "String"
       }
     }
-  }
+  },
+  "upload_document": "يرجى تحميل الوثيقة"
 }

lib/l10n/app_en.arb

@@ -97,5 +97,6 @@
         "type": "String"
       }
     }
-  }
+  },
+  "upload_document": "Please Upload The Document"
 }

lib/l10n/app_fr.arb

@@ -97,5 +97,6 @@
         "type": "String"
       }
     }
-  }
+  },
+   "upload_document": "Veuillez télécharger le document"
 }

lib/l10n/app_hi.arb

@@ -97,5 +97,6 @@
         "type": "String"
       }
     }
-  }
+  },
+  "upload_document": "कृपया दस्तावेज़ अपलोड करें"
 }

lib/l10n/app_kn.arb

@@ -97,5 +97,6 @@
         "type": "String"
       }
     }
-  }
+  },
+  "upload_document": "ದಯವಿಟ್ಟು ಡಾಕ್ಯುಮೆಂಟ್ ಅನ್ನು ಅಪ್‌ಲೋಡ್ ಮಾಡಿ"
 }

lib/l10n/app_ta.arb

@@ -97,5 +97,6 @@
         "type": "String"
       }
     }
-  }
+  },
+  "upload_document": "ஆவணத்தைப் பதிவேற்றவும்"
 }

lib/provider/global_provider.dart

@@ -320,6 +320,15 @@ class GlobalProvider with ChangeNotifier {
     notifyListeners();
   }
 
+  removeValidFromMap(String key,Uint8List? item, Map<String, dynamic> commonMap) {
+    if(commonMap[key].listofImages!=null && commonMap[key].listofImages.length>=1) {
+      commonMap[key].listofImages.remove(item);
+    }else{
+      commonMap.remove(key);
+    }
+    notifyListeners();
+  }
+
   clearMapValue(Map<String, dynamic> commonMap) {
     commonMap = {};
     notifyListeners();

lib/ui/process_ui/new_process.dart

@@ -324,6 +324,10 @@ class _NewProcessState extends State<NewProcess> {
               !(context.read<GlobalProvider>().fieldInputValue.containsKey(
                   "${screen.fields!.elementAt(i)!.group}${screen.fields!.elementAt(i)!.subType}"))) {
             log("field: ${screen.fields!.elementAt(i)!.group}${screen.fields!.elementAt(i)!.subType}");
+
+            if(screen.fields!.elementAt(i)!.controlType == "fileupload"){
+              _showInSnackBar(AppLocalizations.of(context)!.upload_document);
+            }
             isValid = false;
 
             break;

lib/ui/process_ui/widgets/document_upload_control.dart

@@ -30,14 +30,8 @@ class _DocumentUploadControlState extends State<DocumentUploadControl> {
   @override
   void initState() {
     //load from the map
-    final scannedPagesMap =
-        context.read<GlobalProvider>().scannedPages[widget.field.id];
-
-    if (scannedPagesMap != null) {
-      imageBytesList.clear();
-      setState(() {
-        imageBytesList.addAll(scannedPagesMap);
-      });
+    if(mounted) {
+      getScannedDocuments(widget.field);
     }
 
     if (context
@@ -48,11 +42,16 @@ class _DocumentUploadControlState extends State<DocumentUploadControl> {
           .read<GlobalProvider>()
           .fieldInputValue[widget.field.id]
           .title!;
+      doc.title = context
+          .read<GlobalProvider>()
+          .fieldInputValue[widget.field.id]
+          .title;
     }
 
     super.initState();
   }
 
+
   void focusNextField(FocusNode currentFocus, FocusNode nextFocus) {
     currentFocus.unfocus();
     FocusScope.of(context).requestFocus(nextFocus);
@@ -90,6 +89,11 @@ class _DocumentUploadControlState extends State<DocumentUploadControl> {
     context.read<GlobalProvider>().removeScannedPages(e.id!,item,listOfScannedDoc);
   }
 
+  _removeFieldValue(Field e, Uint8List? item) async{
+    context.read<GlobalProvider>().removeValidFromMap(
+        e.id!,item,context.read<GlobalProvider>().fieldInputValue);
+  }
+
   _setValueInMap() {
     context.read<GlobalProvider>().fieldInputValue[widget.field.id!] = doc;
   }
@@ -151,13 +155,12 @@ class _DocumentUploadControlState extends State<DocumentUploadControl> {
   }
 
   void _deleteImage(Field e, Uint8List? item) async {
-    for(int i =0;i<=imageBytesList.length;i++){
+    for(int i =0;i<imageBytesList.length;i++){
       if(imageBytesList[i] == item){
         setState(() {
-          imageBytesList.remove(item);
+          imageBytesList.removeAt(i);
         });
         await _getRemoveDocumentProvider(e, i);
-        _setRemoveScannedPages(e, item, imageBytesList);
       }
     }
   }
@@ -309,6 +312,8 @@ class _DocumentUploadControlState extends State<DocumentUploadControl> {
                                       GestureDetector(
                                         onTap: (){
                                           _deleteImage(widget.field,item);
+                                          _removeFieldValue(widget.field,item);
+                                          _setRemoveScannedPages(widget.field, item,imageBytesList);
                                         },
                                         child: Row(
                                           mainAxisAlignment: MainAxisAlignment.center,
@@ -484,6 +489,8 @@ class _DocumentUploadControlState extends State<DocumentUploadControl> {
                                       GestureDetector(
                                         onTap: (){
                                           _deleteImage(widget.field,item);
+                                          _removeFieldValue(widget.field,item);
+                                          _setRemoveScannedPages(widget.field, item,imageBytesList);
                                         },
                                         child: Row(
                                           mainAxisAlignment: MainAxisAlignment.center,