add suppliers and distributors

2025-04-22 11:11:59 +08:00 · 2025-04-22 11:11:59 +08:00 · 77fae74302
commit 77fae74302
parent 9cf3934f6f
11 changed files with 426 additions and 33 deletions
--- a/lib/pages/add_manufacturer_page.dart
+++ b/lib/pages/add_manufacturer_page.dart
@ -0,0 +1,119 @@
+import 'package:flutter/material.dart';
+import 'package:gap/gap.dart';
+import 'package:go_router/go_router.dart';
+import 'package:internet_connection_checker/internet_connection_checker.dart';
+import 'package:pharmacy_mobile/functions/checkexisting_function.dart';
+import 'package:pharmacy_mobile/tables/ref_manufacturers.dart';
+import 'package:pharmacy_mobile/widgets/buttonwithprogress_widget.dart';
+import 'package:pharmacy_mobile/widgets/form_border_widget2.dart';
+import 'package:pharmacy_mobile/widgets/input_form_widget.dart';
+import 'package:pharmacy_mobile/widgets/page_background_widget.dart';
+import 'package:pharmacy_mobile/widgets/snackbar_widget.dart';
+import 'package:pharmacy_mobile/widgets/text_widget.dart';
+import 'package:pharmacy_mobile/widgets/title_widget.dart';
+
+class AddManufacturerPage extends StatefulWidget {
+  const AddManufacturerPage({super.key});
+
+  @override
+  State<AddManufacturerPage> createState() => _AddManufacturerPageState();
+}
+
+class _AddManufacturerPageState extends State<AddManufacturerPage> {
+  final _formKey = GlobalKey<FormState>();
+  final _nameController = TextEditingController();
+  final _addressController = TextEditingController();
+  final _refManufacturers = RefManufacturers();
+
+  late bool _isLoading = false;
+
+  void _saveManufacturer() async {
+    setState(() => _isLoading = true);
+
+    try {
+      if (await InternetConnectionChecker.instance.hasConnection) {
+        final existing = await checkExisting(_refManufacturers, _nameController);
+
+        if (existing && mounted) {
+          showNotification(context, 'Manufacturer already listed', false);
+          return;
+        }
+
+        final post = await _refManufacturers.postManufacturer(_nameController.text, _addressController.text);
+
+        if (post && mounted) {
+          showNotification(context, 'Manufacturer added to list', true);
+
+          WidgetsBinding.instance.addPostFrameCallback((_) {
+            if (mounted) {
+              context.pop();
+            }
+          });
+        }
+      } else {
+        if (mounted) {
+          showNotification(context, 'Error: No Internet Connection', false);
+        }
+      }
+    } catch (e) {
+      if (mounted) {
+        showNotification(context, 'Error: $e', false);
+      }
+    } finally {
+      setState(() => _isLoading = false);
+    }
+  }
+
+  @override
+  void dispose() {
+    _nameController.dispose();
+    _addressController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: PageBackgroundWidget(
+          child: Center(
+        child: Column(
+          children: [
+            const Gap(96),
+            const TitleWidget(
+              firstTextSize: 14,
+              secondTextSize: 24,
+              logoSize: 90,
+            ),
+            const Gap(32),
+            const TextWidget(
+              text: 'Add Manufacturer',
+              title: true,
+            ),
+            const Gap(16),
+            FormBorderWidget2(
+                color: 'blue',
+                child: Form(
+                    key: _formKey,
+                    child: Column(
+                      children: [
+                        InputFormWidget(label: 'Name', controller: _nameController),
+                        const Gap(16),
+                        InputFormWidget(label: 'Address', controller: _addressController),
+                        const Gap(32),
+                        // if (_isLoading)
+                        //   const Center(child: CircularProgressIndicator(color: Colors.white))
+                        // else
+                        //   ButtonWidget(text: 'Save Manufacturer', onPressed: _saveManufacturer)
+                        ButtonWithProgressWidget(
+                            trigger: _isLoading,
+                            progressText: 'Adding Manufacturer',
+                            buttonText: 'Save',
+                            onPressed: _saveManufacturer)
+                      ],
+                    )))
+          ],
+        ),
+      )),
+    );
+  }
+}