step 9 : proses rekaman dan upload rekaman ke BE

lib/screen/rekaman/upload_rekam_provider.dart

@@ -0,0 +1,75 @@
+import 'package:dio/dio.dart';
+import 'package:equatable/equatable.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:fluttervoice2text/model/voice_to_text_model.dart';
+import 'package:fluttervoice2text/repository/voice_to_text_repository.dart';
+
+import '../../provider/dio_provider.dart';
+import '../../repository/base_repository.dart';
+
+// 3. state provider
+final uploadRekamProvider = StateNotifierProvider<UploadRekamNotifier, UploadRekamState>(
+    (ref) => UploadRekamNotifier(ref: ref));
+
+// 2. notifier
+class UploadRekamNotifier extends StateNotifier<UploadRekamState> {
+  final Ref ref;
+  UploadRekamNotifier({required this.ref}) : super(UploadRekamStateInit());
+  void uploadRekam({
+    required String host,
+    required String userId,
+    required String filePath,
+    required String qrCodeStr,
+  }) async {
+    try {
+      state = UploadRekamStateLoading();
+      final resp = await VoiceToTextRepository(
+        dio: ref.read(dioProvider),
+      ).prosesUpload(
+        host: host,
+        filePath: filePath,
+        userId: userId,
+        qrCodeStr:qrCodeStr,
+      );
+
+      // print(resp);
+      state = UploadRekamStateDone(model: resp);
+    } catch (e) {
+      if (e is BaseRepositoryException) {
+        state = UploadRekamStateError(message: e.message);
+      } else {
+        state = UploadRekamStateError(message: e.toString());
+      }
+    }
+  }
+}
+
+// 1. state
+abstract class UploadRekamState extends Equatable {
+  final DateTime date;
+  const UploadRekamState(this.date);
+  @override
+  List<Object?> get props => [date];
+}
+
+class UploadRekamStateInit extends UploadRekamState {
+  UploadRekamStateInit() : super(DateTime.now());
+}
+
+class UploadRekamStateLoading extends UploadRekamState {
+  UploadRekamStateLoading() : super(DateTime.now());
+}
+
+class UploadRekamStateError extends UploadRekamState {
+  final String message;
+  UploadRekamStateError({
+    required this.message,
+  }) : super(DateTime.now());
+}
+
+class UploadRekamStateDone extends UploadRekamState {
+  final List<VoiceToTextModel> model;
+  UploadRekamStateDone({
+    required this.model,
+  }) : super(DateTime.now());
+}