step 24 : camera scan qr code, perbaharui state btn kembali, move scan_provider.dart ke no_login_scan_provider.dart

lib/screen/no-login-scan/no_login_upload_scan_provider.dart

@@ -0,0 +1,72 @@
+import 'package:equatable/equatable.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import '../../repository/no-login-scan/no_login_scan_repository.dart';
+import '../../model/sukses_person_model.dart';
+
+import '../../provider/dio_provider.dart';
+import '../../repository/base_repository.dart';
+
+// 3. state provider
+final noLoginUploadScanProvider = StateNotifierProvider<NoLoginUploadScanNotifier, NoLoginUploadScanState>(
+    (ref) => NoLoginUploadScanNotifier(ref: ref));
+
+// 2. notifier
+class NoLoginUploadScanNotifier extends StateNotifier<NoLoginUploadScanState> {
+  final Ref ref;
+  NoLoginUploadScanNotifier({required this.ref}) : super(NoLoginUploadScanStateInit());
+  void uploadScan({
+    required String host,
+    required String userId,
+    required String base64File,
+  }) async {
+    try {
+      state = NoLoginUploadScanStateLoading();
+      final resp = await NoLoginScanRepository(
+        dio: ref.read(dioProvider),
+      ).prosesScan(
+        host: host,
+        base64File: base64File,
+        userId: userId,
+      );
+
+      // print(resp);
+      state = NoLoginUploadScanStateDone(model: resp);
+    } catch (e) {
+      if (e is BaseRepositoryException) {
+        state = NoLoginUploadScanStateError(message: e.message);
+      } else {
+        state = NoLoginUploadScanStateError(message: e.toString());
+      }
+    }
+  }
+}
+
+// 1. state
+abstract class NoLoginUploadScanState extends Equatable {
+  final DateTime date;
+  const NoLoginUploadScanState(this.date);
+  @override
+  List<Object?> get props => [date];
+}
+
+class NoLoginUploadScanStateInit extends NoLoginUploadScanState {
+  NoLoginUploadScanStateInit() : super(DateTime.now());
+}
+
+class NoLoginUploadScanStateLoading extends NoLoginUploadScanState {
+  NoLoginUploadScanStateLoading() : super(DateTime.now());
+}
+
+class NoLoginUploadScanStateError extends NoLoginUploadScanState {
+  final String message;
+  NoLoginUploadScanStateError({
+    required this.message,
+  }) : super(DateTime.now());
+}
+
+class NoLoginUploadScanStateDone extends NoLoginUploadScanState {
+  final List<SuksesPersonModel> model;
+  NoLoginUploadScanStateDone({
+    required this.model,
+  }) : super(DateTime.now());
+}