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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/parcel_service/home_parcel_screen.dart Normal file
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import 'package:customer/constant/constant.dart';
import 'package:flutter/material.dart';
import 'package:geocoding/geocoding.dart';
import 'package:geolocator/geolocator.dart';
import 'package:get/get.dart';
import '../../controllers/home_parcel_controller.dart';
import '../../controllers/theme_controller.dart';
import '../../models/banner_model.dart';
import '../../models/parcel_category.dart';
import '../../models/user_model.dart';
import '../../themes/app_them_data.dart';
import '../../themes/show_toast_dialog.dart';
import '../../utils/network_image_widget.dart';
import '../../widget/osm_map/map_picker_page.dart';
import '../../widget/place_picker/location_picker_screen.dart';
import '../../widget/place_picker/selected_location_model.dart';
import '../auth_screens/login_screen.dart';
import '../location_enable_screens/address_list_screen.dart';
import 'book_parcel_screen.dart';
class HomeParcelScreen extends StatelessWidget {
const HomeParcelScreen({super.key});
@override
Widget build(BuildContext context) {
final themeController = Get.find<ThemeController>();
final isDark = themeController.isDark.value;
return GetX<HomeParcelController>(
init: HomeParcelController(),
builder: (controller) {
return Scaffold(
appBar: AppBar(
automaticallyImplyLeading: false,
backgroundColor: AppThemeData.primary300,
title: Padding(
padding: const EdgeInsets.only(bottom: 10),
child: Row(
children: [
InkWell(
borderRadius: BorderRadius.circular(50),
onTap: () {
Get.back();
},
child: Container(
height: 42,
width: 42,
decoration: BoxDecoration(shape: BoxShape.circle, color: AppThemeData.grey50),
child: Center(child: Padding(padding: const EdgeInsets.only(left: 5), child: Icon(Icons.arrow_back_ios, color: AppThemeData.grey900, size: 20))),
),
),
const SizedBox(width: 10),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Constant.userModel == null
? InkWell(
onTap: () {
Get.offAll(const LoginScreen());
},
child: Text("Login".tr, style: AppThemeData.boldTextStyle(fontSize: 14, color: AppThemeData.grey900)),
)
: Text(Constant.userModel!.fullName(), style: AppThemeData.boldTextStyle(fontSize: 14, color: AppThemeData.grey900)),
InkWell(
onTap: () async {
if (Constant.userModel != null) {
Get.to(AddressListScreen())!.then((value) {
if (value != null) {
ShippingAddress shippingAddress = value;
Constant.selectedLocation = shippingAddress;
}
});
} else {
Constant.checkPermission(
onTap: () async {
ShowToastDialog.showLoader("Please wait...".tr);
ShippingAddress shippingAddress = ShippingAddress();
try {
await Geolocator.requestPermission();
await Geolocator.getCurrentPosition();
ShowToastDialog.closeLoader();
if (Constant.selectedMapType == 'osm') {
final result = await Get.to(() => MapPickerPage());
if (result != null) {
final firstPlace = result;
final lat = firstPlace.coordinates.latitude;
final lng = firstPlace.coordinates.longitude;
final address = firstPlace.address;
shippingAddress.addressAs = "Home";
shippingAddress.locality = address.toString();
shippingAddress.location = UserLocation(latitude: lat, longitude: lng);
Constant.selectedLocation = shippingAddress;
Get.back();
}
} else {
Get.to(LocationPickerScreen())!.then((value) async {
if (value != null) {
SelectedLocationModel selectedLocationModel = value;
shippingAddress.addressAs = "Home";
shippingAddress.location = UserLocation(latitude: selectedLocationModel.latLng!.latitude, longitude: selectedLocationModel.latLng!.longitude);
shippingAddress.locality = "Picked from Map";
Constant.selectedLocation = shippingAddress;
}
});
}
} catch (e) {
await placemarkFromCoordinates(19.228825, 72.854118).then((valuePlaceMaker) {
Placemark placeMark = valuePlaceMaker[0];
shippingAddress.location = UserLocation(latitude: 19.228825, longitude: 72.854118);
String currentLocation =
"${placeMark.name}, ${placeMark.subLocality}, ${placeMark.locality}, ${placeMark.administrativeArea}, ${placeMark.postalCode}, ${placeMark.country}";
shippingAddress.locality = currentLocation;
});
Constant.selectedLocation = shippingAddress;
ShowToastDialog.closeLoader();
}
},
context: context,
);
}
},
child: Text(
Constant.selectedLocation.getFullAddress(),
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: AppThemeData.boldTextStyle(fontSize: 18, color: AppThemeData.grey900),
),
),
],
),
),
],
),
),
),
body:
controller.isLoading.value
? Center(child: Constant.loader())
: SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(height: 12),
BannerView(bannerList: controller.bannerTopHome),
const SizedBox(height: 12),
Padding(
padding: const EdgeInsets.symmetric(vertical: 15),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text("What are you sending?".tr, style: AppThemeData.mediumTextStyle(fontSize: 18, color: isDark ? AppThemeData.greyDark900 : AppThemeData.grey900)),
const SizedBox(height: 12),
Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(15),
color: isDark ? AppThemeData.greyDark50 : AppThemeData.grey50,
border: Border.all(color: isDark ? AppThemeData.greyDark200 : AppThemeData.grey200),
),
padding: const EdgeInsets.symmetric(horizontal: 20),
child: ListView.builder(
itemCount: controller.parcelCategory.length,
shrinkWrap: true,
physics: const ScrollPhysics(),
padding: const EdgeInsets.symmetric(vertical: 10),
itemBuilder: (context, index) {
return buildItems(item: controller.parcelCategory[index], isDark: isDark);
},
),
),
],
),
),
],
),
),
),
);
},
);
}
Widget buildItems({required ParcelCategory item, required bool isDark}) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 10.0),
child: InkWell(
onTap: () {
if (Constant.userModel == null) {
Get.to(const LoginScreen());
} else {
Get.to(const BookParcelScreen(), arguments: {'parcelCategory': item});
}
},
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
NetworkImageWidget(imageUrl: item.image ?? '', height: 38, width: 38),
const SizedBox(width: 20),
Expanded(child: Text(item.title ?? '', style: AppThemeData.semiBoldTextStyle(color: isDark ? AppThemeData.greyDark900 : AppThemeData.grey900, fontSize: 16))),
Icon(Icons.arrow_forward_ios, color: isDark ? AppThemeData.greyDark800 : AppThemeData.grey800, size: 20),
],
),
),
);
}
}
class BannerView extends StatelessWidget {
final List<BannerModel> bannerList;
final RxInt currentPage = 0.obs;
final ScrollController scrollController = ScrollController();
BannerView({super.key, required this.bannerList});
/// Computes the visible item index from scroll offset
void onScroll(BuildContext context) {
if (scrollController.hasClients && bannerList.isNotEmpty) {
final screenWidth = MediaQuery.of(context).size.width;
final itemWidth = screenWidth * 0.8 + 10; // banner 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 Column(
children: [
SizedBox(
height: 150,
child: ListView.separated(
controller: scrollController,
scrollDirection: Axis.horizontal,
itemCount: bannerList.length,
separatorBuilder: (context, index) => const SizedBox(width: 15),
itemBuilder: (context, index) {
final banner = bannerList[index];
return ClipRRect(
borderRadius: BorderRadius.circular(15),
child: SizedBox(width: MediaQuery.of(context).size.width * 0.8, child: NetworkImageWidget(imageUrl: banner.photo ?? '', fit: BoxFit.cover)),
);
},
),
),
const SizedBox(height: 8),
Obx(() {
return Row(
children: List.generate(bannerList.length, (index) {
bool isSelected = currentPage.value == index;
return Expanded(child: Container(height: 4, decoration: BoxDecoration(color: isSelected ? AppThemeData.grey300 : AppThemeData.grey100, borderRadius: BorderRadius.circular(5))));
}),
);
}),
],
);
}
}