69 lines
2.1 KiB
Dart
69 lines
2.1 KiB
Dart
// lib/presentation/pages/offers_page.dart
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:proxibuy/presentation/offer/bloc/offer_bloc.dart';
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import 'package:proxibuy/presentation/offer/bloc/widgets/offer_card.dart';
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import 'package:proxibuy/presentation/widgets/gps_dialog.dart';
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class OffersPage extends StatefulWidget {
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const OffersPage({super.key});
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@override
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State<OffersPage> createState() => _OffersPageState();
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}
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class _OffersPageState extends State<OffersPage> {
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) async {
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await showGPSDialog(context);
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if (mounted) {
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context.read<OfferBloc>().add(FetchNearbyOffers());
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}
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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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appBar: AppBar(
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title: const Text('تخفیفهای اطراف من'),
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),
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body: BlocBuilder<OfferBloc, OfferState>(
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builder: (context, state) {
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if (state is OfferLoading) {
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return const Center(child: CircularProgressIndicator());
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}
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if (state is OfferSuccess) {
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return ListView.builder(
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itemCount: state.offers.length,
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itemBuilder: (context, index) {
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final offer = state.offers[index];
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return OfferCard(offer: offer);
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},
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);
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}
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if (state is OfferFailure) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(state.message),
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const SizedBox(height: 16),
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ElevatedButton(
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onPressed: () {
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context.read<OfferBloc>().add(FetchNearbyOffers());
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},
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child: const Text('تلاش مجدد'),
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)
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],
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),
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);
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}
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return const Center(child: Text('برای شروع، صفحه را رفرش کنید'));
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},
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),
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);
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}
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} |