first commit

lib/ui/views/nomor_telpon_dialog/nomor_telpon_dialog_view.dart

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+import 'package:flutter/material.dart';
+import 'package:kamus_kesehatan/ui/widgets/my_textformfield.dart';
+import 'package:stacked/stacked.dart';
+import 'package:stacked_services/stacked_services.dart';
+import 'package:validatorless/validatorless.dart';
+
+import './nomor_telpon_dialog_view_model.dart';
+
+class NomorTelponDialogView extends StatelessWidget {
+  final DialogRequest? request;
+  final Function(DialogResponse)? completer;
+
+  const NomorTelponDialogView({
+    Key? key,
+    this.request,
+    this.completer,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return ViewModelBuilder<NomorTelponDialogViewModel>.reactive(
+      viewModelBuilder: () => NomorTelponDialogViewModel(),
+      onViewModelReady: (NomorTelponDialogViewModel model) async {
+        await model.init(request!.data);
+      },
+      builder: (
+        BuildContext context,
+        NomorTelponDialogViewModel model,
+        Widget? child,
+      ) {
+        return Dialog(
+          child: Container(
+            padding: const EdgeInsets.all(20),
+            child: Form(
+              key: model.formKey,
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  MyTextFormField(
+                      controller: model.nomorTelponController,
+                      hintText: 'Nomor Telpon',
+                      keyboardType: TextInputType.phone,
+                      maxLength: 13,
+                      validator: Validatorless.multiple([
+                        Validatorless.required(
+                            'Nomor Telpon tidak boleh kosong'),
+                        Validatorless.number('Nomor Telpon harus angka'),
+                        Validatorless.min(10, 'Nomor Telpon minimal 10 digit'),
+                        Validatorless.regex(
+                            RegExp(r'^[0-9]*$'), 'Nomor Telpon tidak valid')
+                      ])),
+                  const SizedBox(height: 20),
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.end,
+                    children: [
+                      TextButton(
+                        onPressed: () =>
+                            completer!(DialogResponse(confirmed: false)),
+                        child: const Text(
+                          'Batal',
+                          style: TextStyle(color: Colors.red),
+                        ),
+                      ),
+                      TextButton(
+                        onPressed: () {
+                          if (model.formKey.currentState!.validate()) {
+                            model.openWhatsapp();
+                          }
+                        },
+                        child: const Text('Share'),
+                      ),
+                    ],
+                  ),
+                ],
+              ),
+            ),
+          ),
+        );
+      },
+    );
+  }
+}

lib/ui/views/nomor_telpon_dialog/nomor_telpon_dialog_view_model.dart

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+import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+import '../../../app/app.logger.dart';
+import '../../../app/core/custom_base_view_model.dart';
+import '../../../model/istilah_model.dart';
+
+class NomorTelponDialogViewModel extends CustomBaseViewModel {
+  final log = getLogger('NomorTelponDialogViewModel');
+  TextEditingController nomorTelponController = TextEditingController();
+  final formKey = GlobalKey<FormState>();
+  IstilahModel? data;
+  Future<void> init(IstilahModel data) async {
+    log.i('init');
+    log.i(data.istilah.toString());
+    log.i(data.arti.toString());
+    this.data = data;
+    // await myStorage.clear();
+  }
+
+  openWhatsapp() async {
+    // open whatsapp using url
+    String noTelpon = nomorTelponController.text;
+    // convert the number to international format
+    noTelpon = noTelpon.replaceAll(RegExp(r'[^0-9]'), '');
+    noTelpon = '62${noTelpon.substring(1)}';
+
+    log.i('no_telpon: $noTelpon');
+    // add the data to url with query parameter
+    final url = Uri.parse('https://wa.me/$noTelpon?text=Kamus Medis : \n'
+        'Istilah : ${data!.istilah}\n'
+        'Arti : ${data!.arti}');
+
+    if (!await launchUrl(url)) {
+      throw Exception('Could not launch $url');
+    }
+  }
+}