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INFRA: Set Up Project.

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Abdusalom G'ayratov
2025-11-28 11:10:49 +05:00
commit c798279f7d
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lib/screen_ui/service_home_screen/service_list_screen.dart Normal file
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import 'package:customer/constant/constant.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import '../../controllers/service_list_controller.dart';
import '../../controllers/theme_controller.dart';
import '../../themes/app_them_data.dart';
import '../../utils/network_image_widget.dart';
class ServiceListScreen extends StatelessWidget {
const ServiceListScreen({super.key});
@override
Widget build(BuildContext context) {
final themeController = Get.find<ThemeController>();
return GetX(
init: ServiceListController(),
builder: (controller) {
return Scaffold(
appBar: AppBar(
elevation: 0,
automaticallyImplyLeading: false,
titleSpacing: 20,
centerTitle: false,
title: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text("eMart".tr, style: AppThemeData.semiBoldTextStyle(fontSize: 22, color: themeController.isDark.value ? AppThemeData.grey50 : AppThemeData.grey900)),
Text("All Your Needs in One App!".tr, style: AppThemeData.regularTextStyle(fontSize: 14, color: themeController.isDark.value ? AppThemeData.grey100 : AppThemeData.grey700)),
],
),
),
body:
controller.isLoading.value
? const Center(child: CircularProgressIndicator())
: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(height: 12),
controller.serviceListBanner.isEmpty ? SizedBox() : BannerView(bannerList: controller.serviceListBanner),
const SizedBox(height: 12),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text("Explore Our Services".tr, style: AppThemeData.semiBoldTextStyle(fontSize: 20, color: themeController.isDark.value ? AppThemeData.grey50 : AppThemeData.grey900)),
const SizedBox(height: 12),
GridView.builder(
itemCount: controller.sectionList.length,
physics: const NeverScrollableScrollPhysics(),
shrinkWrap: true,
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 3, mainAxisSpacing: 12, crossAxisSpacing: 12, mainAxisExtent: 130),
itemBuilder: (context, index) {
final section = controller.sectionList[index];
return GestureDetector(
onTap: () => controller.onServiceTap(context, section),
child: Container(
decoration: BoxDecoration(
gradient: LinearGradient(colors: Constant.sectionColor[index % Constant.sectionColor.length], begin: Alignment.topCenter, end: Alignment.bottomCenter),
borderRadius: BorderRadius.circular(12),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Padding(
padding: const EdgeInsets.only(top: 10, left: 5, right: 5),
child: Text(
section.name ?? '',
textAlign: TextAlign.center,
maxLines: 2,
overflow: TextOverflow.ellipsis,
style: AppThemeData.semiBoldTextStyle(fontSize: 14, color: AppThemeData.grey900),
),
),
const Spacer(),
NetworkImageWidget(imageUrl: section.sectionImage ?? '', width: 80, height: 60, fit: BoxFit.contain),
],
),
),
);
},
),
],
),
),
],
),
),
);
},
);
}
}
class BannerView extends StatelessWidget {
final List<dynamic> bannerList;
final RxInt currentPage = 0.obs;
final ScrollController scrollController = ScrollController();
BannerView({super.key, required this.bannerList});
void onScroll(BuildContext context) {
if (scrollController.hasClients && bannerList.isNotEmpty) {
final screenWidth = MediaQuery.of(context).size.width;
final itemWidth = screenWidth * 0.8 + 10; // 80% width + spacing
final offset = scrollController.offset;
final index = (offset / itemWidth).round();
if (index != currentPage.value && index < bannerList.length) {
currentPage.value = index;
}
}
}
@override
Widget build(BuildContext context) {
scrollController.addListener(() => onScroll(context));
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Column(
children: [
SizedBox(
height: 168,
child: ListView.separated(
controller: scrollController,
scrollDirection: Axis.horizontal,
itemCount: bannerList.length,
separatorBuilder: (_, __) => const SizedBox(width: 12),
itemBuilder: (context, index) {
return ClipRRect(
borderRadius: BorderRadius.circular(12),
child: SizedBox(width: MediaQuery.of(context).size.width * 0.8, child: NetworkImageWidget(imageUrl: bannerList[index].toString(), fit: BoxFit.fill)),
);
},
),
),
const SizedBox(height: 8),
Obx(() {
return Row(
children: List.generate(bannerList.length, (index) {
final isSelected = currentPage.value == index;
return Expanded(child: Container(height: 4, decoration: BoxDecoration(color: isSelected ? AppThemeData.grey300 : AppThemeData.grey100, borderRadius: BorderRadius.circular(5))));
}),
);
}),
],
),
);
}
}