91 lines
2.9 KiB
Dart
91 lines
2.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:gap/gap.dart';
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import 'package:internet_connection_checker/internet_connection_checker.dart';
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import 'package:pharmacy_mobile/tables/ref_categories.dart';
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import 'package:pharmacy_mobile/widgets/button_widget.dart';
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import 'package:pharmacy_mobile/widgets/form_border_widget.dart';
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import 'package:pharmacy_mobile/widgets/input_widget.dart';
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import 'package:pharmacy_mobile/widgets/page_background_widget.dart';
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import 'package:pharmacy_mobile/widgets/snackbar_widget.dart';
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import 'package:pharmacy_mobile/widgets/text_widget.dart';
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import 'package:pharmacy_mobile/widgets/title_widget.dart';
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import 'package:go_router/go_router.dart';
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class AddCategoryPage extends StatefulWidget {
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const AddCategoryPage({super.key});
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@override
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State<AddCategoryPage> createState() => _AddCategoryPageState();
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}
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class _AddCategoryPageState extends State<AddCategoryPage> {
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final _formKey = GlobalKey<FormState>();
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final _categoryController = TextEditingController();
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final _refCategories = RefCategories();
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bool _isLoading = false;
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void _saveCategory() async {
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setState(() => _isLoading = true);
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try {
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if (await InternetConnectionChecker.instance.hasConnection) {
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await _refCategories.postCategory(_categoryController.text.toUpperCase());
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if (mounted) {
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showNotification(context, 'Category Saved', true);
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (mounted) {
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context.push('/main');
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}
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});
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}
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} else {
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if (mounted) {
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showNotification(context, 'Error: No Internet Connection', false);
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}
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}
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} catch (e) {
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if (mounted) {
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showNotification(context, 'Error: $e', false);
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}
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} finally {
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setState(() => _isLoading = false);
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: PageBackgroundWidget(
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child: Center(
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child: Column(
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children: [
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const Gap(96),
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const TitleWidget(firstTextSize: 20, secondTextSize: 32),
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const Gap(32),
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const TextWidget(text: 'Add Category'),
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const Gap(16),
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FormBorderWidget(
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color: 'blue',
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child: Form(
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key: _formKey,
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child: Center(
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child: Column(
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children: [
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InputWidget(label: 'Category Name', controller: _categoryController),
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const Gap(32),
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if (_isLoading)
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Center(child: CircularProgressIndicator(color: Colors.white))
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else
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ButtonWidget(text: 'Save Category', onPressed: _saveCategory)
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],
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),
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)),
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)
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],
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),
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)),
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);
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}
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}
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