segini dulu lah input file

packages/component_library/lib/src/input_file.dart

@@ -12,7 +12,7 @@ import '_dashed_rect.dart';
 class InputFile extends StatefulWidget {
   const InputFile({
     Key? key,
-    this.files = const [],
+    this.files,
     required this.onChange,
     this.allowMultiple = false,
     this.allowedExtensions = const ['jpg', 'jpeg', 'png', 'gif'],
@@ -24,7 +24,7 @@ class InputFile extends StatefulWidget {
     this.errorMessage,
   }) : super(key: key);
 
-  final List<File> files;
+  final List<File>? files;
   final void Function(List<File> files) onChange;
   final bool? allowMultiple;
   final List<String>? allowedExtensions;
@@ -41,37 +41,27 @@ class InputFile extends StatefulWidget {
 
 class _InputFileState extends State<InputFile> {
   List<File> files = [];
-  StreamController<List<File>> controller = StreamController();
-  late Stream<List<File>> stream;
 
   void addFileToSink(List<File> addedFile) {
-    controller.sink.add(files);
     files = addedFile;
+    widget.onChange.call(files);
   }
 
   void removeFile(File file) {
-    files.removeAt(files.indexOf(file));
-    controller.sink.add(files);
-  }
-
-  void close() {
-    controller.close();
+    setState(() {
+      files.removeAt(files.indexOf(file));
+      widget.onChange.call(files);
+    });
   }
 
   @override
   void initState() {
     super.initState();
     // tambahkan initial component file value
-    files = widget.files;
-    addFileToSink(files);
-    // dapatkan stream dan listen ke onchange
-    stream = controller.stream;
-  }
-
-  @override
-  void dispose() {
-    close();
-    super.dispose();
+    if (widget.files != null) {
+      files = widget.files!;
+      addFileToSink(files);
+    }
   }
 
   /// ketika user memilih menggunakan camera saat input file
@@ -121,8 +111,7 @@ class _InputFileState extends State<InputFile> {
   Widget build(BuildContext context) {
     final theme = GolekTheme.of(context);
     print("INPUT FILE");
-    print(widget.isError!);
-    print(widget.isTouched!);
+    print(files);
 
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
@@ -147,11 +136,7 @@ class _InputFileState extends State<InputFile> {
                 children: [
                   const SizedBox(height: 21),
                   OutlinedButton(
-                    onPressed: () {
-                      setState(() {
-
-                      });
-                      showModalFileToPick(
+                    onPressed: () => showModalFileToPick(
                       context: context,
                       onPickCamera: (context) async {
                         await pickFileFromCamera(context);
@@ -161,8 +146,7 @@ class _InputFileState extends State<InputFile> {
                         await pickFileFromGallery(context);
                         Navigator.of(context).pop();
                       },
-                    );
-                    },
+                    ),
                     style: OutlinedButton.styleFrom(
                       side: BorderSide(
                         width: 1,
@@ -181,16 +165,10 @@ class _InputFileState extends State<InputFile> {
                       ),
                     ),
                   ),
-                  StreamBuilder(
-                    stream: stream,
-                    builder: (context, snapshot) {
-                      widget.onChange.call(files);
-                      return ListFilesBuilder(
-                        files: files,
-                        multiple: widget.allowMultiple!,
-                        onRemoveFile: removeFile,
-                      );
-                    },
+                  ListFilesBuilder(
+                    files: files,
+                    multiple: widget.allowMultiple!,
+                    onRemoveFile: removeFile,
                   ),
                   const SizedBox(height: 5),
                   Text(

packages/features/landing_menu/lib/src/landing_page.dart

@@ -27,17 +27,16 @@ class _LandingPageState extends State<LandingPage> {
   void dispose() {
     super.dispose();
   }
+  final form = FormGroup({
+    'file_pem': FormControl<List<File>>(
+      value: [],
+      validators: [requiredFile],
+    ),
+  });
 
   @override
   Widget build(BuildContext context) {
     final theme = GolekTheme.of(context);
-    final form = FormGroup({
-      'foto': FormControl<List<File>>(
-        value: [],
-        validators: [requiredFile],
-      ),
-    });
-
     return Scaffold(
       appBar: LandingAppBar(),
       body: SafeArea(
@@ -46,25 +45,22 @@ class _LandingPageState extends State<LandingPage> {
           child: Column(
             children: [
               ReactiveValueListenableBuilder(
-                formControlName: 'foto',
+                formControlName: 'file_pem',
                 builder: (context, control, child) {
-                  print('DEBUG DI VALUE LISTEN');
-                  print(control.value);
-                  print(control.touched);
-                  print(control.errors.entries);
                   return Container();
                 },
               ),
               ReactiveInputFile(
-                name: 'foto',
+                name: 'file_pem',
                 allowMultiple: true,
               ),
               ElevatedButton(
                 onPressed: () {
                   form.markAllAsTouched();
-                  print(form.control('foto').hasErrors);
-                  print(form.control('foto').errors);
-                  print(form.control('foto').touched);
+                  print(form.control('file_pem').value);
+                  print(form.control('file_pem').hasErrors);
+                  print(form.control('file_pem').errors);
+                  print(form.control('file_pem').touched);
                   if (form.valid){
                     print("FORM IS VALID");
                   }

packages/form_fields/lib/src/error_messages.dart

@@ -12,20 +12,14 @@ class ErrorMessages {
     Map<String, String>? widgetCustomMessages,
   }) {
     Map<String, Object>? mergedErrorMessages = {
-      ...?widgetCustomMessages,
       ...messages,
+      ...?widgetCustomMessages,
     };
 
-    MapEntry<String, dynamic> message = const MapEntry('', '');
-    print('GET UI ERROR ');
-    print(control.errors);
-    if (control.errors.entries.isNotEmpty) {
-      message = mergedErrorMessages.entries.firstWhere(
-        (element) => element.key == control.errors.entries.first.key,
-        orElse: () => const MapEntry('', ''),
-      );
-    }
-
+    final message = mergedErrorMessages.entries.firstWhere(
+      (element) =>  control.errors.entries.isNotEmpty && element.key == control.errors.entries.first.key,
+      orElse: () => const MapEntry('', ''),
+    );
     return message.value.toString().replaceFirst('{_field_}', label);
   }
 }

packages/form_fields/lib/src/reactive_input_file.dart

@@ -1,13 +1,11 @@
 import 'dart:io';
 
 import 'package:component_library/component_library.dart';
-import 'package:flutter/material.dart';
 import 'package:reactive_forms/reactive_forms.dart';
 
 import 'error_messages.dart';
 
 class ReactiveInputFile extends ReactiveFormField<List<File>, List<File>> {
-
   ReactiveInputFile({
     required String name,
     allowMultiple = false,
@@ -19,25 +17,20 @@ class ReactiveInputFile extends ReactiveFormField<List<File>, List<File>> {
           formControlName: name,
           builder: (field) {
             return InputFile(
-              files: field.value ?? [],
+              files: field.value,
               allowMultiple: allowMultiple,
               descriptionLabel: descriptionLabel,
               guidanceLabel: guidanceLabel,
               uploadButtonLabel: uploadButtonLabel,
               allowedExtensions: allowedExtensions,
               errorMessage: ErrorMessages.getUiErrorMessage(
-                  control: field.control,
-                  label: '',
-                  widgetCustomMessages: {
-                    'requiredFile': 'Foto harus diisi'
-                  }
+                control: field.control,
+                label: '',
+                widgetCustomMessages: {'required': 'Foto harus diisi'},
               ),
               isTouched: field.control.touched,
               isError: field.control.hasErrors,
               onChange: (files) {
-                print('ON CAHNEF');
-                print(field.control.touched);
-                print(field.control.hasErrors);
                 field.didChange(files);
               },
             );

packages/form_fields/lib/src/validators/required_file.dart

@@ -3,5 +3,5 @@ import 'package:reactive_forms/reactive_forms.dart';
 Map<String, dynamic>? requiredFile(AbstractControl<dynamic> control) {
   return control.isNotNull && control.value?.isNotEmpty == true
       ? null
-      : {'requiredFile': true};
+      : {'required': true};
 }