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add screan product list to project #62

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merged 1 commit into from
May 4, 2024
Merged

add screan product list to project #62

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17 changes: 17 additions & 0 deletions lib/bloc/category_product/category_product_bloc.dart
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@@ -0,0 +1,17 @@
import 'package:apple_shop/bloc/category_product/category_product_event.dart';
import 'package:apple_shop/bloc/category_product/category_product_state.dart';
import 'package:apple_shop/data/repository/product_category_repository.dart';
import 'package:apple_shop/di/service_locator.dart';
import 'package:flutter_bloc/flutter_bloc.dart';

class ProductCategoryBloc
extends Bloc<ProductCategoryEvent, ProductCategoryState> {
ProductCategoryBloc() : super(LoadingProductCategoeyState()) {
IProductCategoryRepostory _repository = locator.get();

on<GetProductCategoryEvent>((event, emit) async {
var product = await _repository.category_product(event.categoryId);
emit(ResultProductCategoeyState(product: product));
});
}
}
9 changes: 9 additions & 0 deletions lib/bloc/category_product/category_product_event.dart
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abstract class ProductCategoryEvent {}

class GetProductCategoryEvent extends ProductCategoryEvent {
String categoryId;

GetProductCategoryEvent({
required this.categoryId,
});
}
16 changes: 16 additions & 0 deletions lib/bloc/category_product/category_product_state.dart
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import 'package:apple_shop/data/models/product_model.dart';
import 'package:dartz/dartz.dart';

abstract class ProductCategoryState {}

class InitProductCategoryState extends ProductCategoryState {}

class LoadingProductCategoeyState extends ProductCategoryState {}

class ResultProductCategoeyState extends ProductCategoryState {
Either<String, List<Product>> product;

ResultProductCategoeyState({
required this.product,
});
}
37 changes: 37 additions & 0 deletions lib/data/datasource/product_category_data_source.dart
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import 'package:apple_shop/data/models/product_model.dart';
import 'package:apple_shop/di/service_locator.dart';
import 'package:apple_shop/util/api_exception.dart';
import 'package:dio/dio.dart';

abstract class IProductCategoryDataSource {
Future<List<Product>> category_product(String categoryId);
}

class ProductCategoryDataSource extends IProductCategoryDataSource {
Dio _dio = locator.get();

@override
Future<List<Product>> category_product(String categoryId) async {
try {
Map<String, String> qparam = {"filter": 'category="${categoryId}"'};
var response = await _dio.get(
"collections/products/records",
queryParameters: qparam,
);

return response.data["items"].map<Product>((jsonObject) {
return Product.fromJson(jsonObject);
}).toList();
} on DioException catch (ex) {
throw ApiExceptiopn(
code: ex.response!.statusCode!,
messgae: ex.response!.data["message"],
);
} catch (ex) {
throw ApiExceptiopn(
code: 0,
messgae: "خطا محتوای متنی ندارد",
);
}
}
}
24 changes: 24 additions & 0 deletions lib/data/repository/product_category_repository.dart
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@@ -0,0 +1,24 @@
import 'package:apple_shop/data/datasource/product_category_data_source.dart';
import 'package:apple_shop/data/models/product_model.dart';
import 'package:apple_shop/di/service_locator.dart';
import 'package:apple_shop/util/api_exception.dart';
import 'package:dartz/dartz.dart';

abstract class IProductCategoryRepostory {
Future<Either<String, List<Product>>> category_product(String categoryId);
}

class ProductCategoryRepository extends IProductCategoryRepostory {
IProductCategoryDataSource _dataSource = locator.get();
@override
Future<Either<String, List<Product>>> category_product(
String categoryId) async {
try {
var response = await _dataSource.category_product(categoryId);

return Right(response);
} on ApiExceptiopn catch (ex) {
return Left(ex.messgae);
}
}
}
5 changes: 5 additions & 0 deletions lib/di/service_locator.dart
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@@ -1,11 +1,13 @@
import 'package:apple_shop/data/datasource/authentication_datasource.dart';
import 'package:apple_shop/data/datasource/banner_datasource.dart';
import 'package:apple_shop/data/datasource/product_category_data_source.dart';
import 'package:apple_shop/data/datasource/product_detail_datasource.dart';
import 'package:apple_shop/data/repository/banner_repository.dart';
import 'package:apple_shop/data/datasource/category_data_source.dart';
import 'package:apple_shop/data/datasource/product_data_source.dart';
import 'package:apple_shop/data/repository/authentication_repository.dart';
import 'package:apple_shop/data/repository/category_repository.dart';
import 'package:apple_shop/data/repository/product_category_repository.dart';
import 'package:apple_shop/data/repository/product_detail_repository.dart';
import 'package:apple_shop/data/repository/product_repository.dart';
import 'package:dio/dio.dart';
Expand All @@ -29,13 +31,16 @@ Future<void> initLocator() async {
return ProductDetailRemoteDatatSource();
});

locator.registerFactory<IProductCategoryDataSource>(() => ProductCategoryDataSource());

//Repository Resource
locator.registerFactory<IAuthenticatinRepository>(
() => AuthenticatinRepository());
locator.registerFactory<ICategoryRepository>(() => CategoryRepository());
locator.registerFactory<IBannerRepository>(() => BannerRemoteRepository());
locator.registerFactory<IProductRepository>(() => ProductRemoteRepository());
locator.registerFactory<IProductDetailRespotory>(() => ProductDetailRepository());
locator.registerFactory<IProductCategoryRepostory>(() => ProductCategoryRepository());
//components
locator.registerSingleton<SharedPreferences>(
await SharedPreferences.getInstance());
Expand Down
22 changes: 17 additions & 5 deletions lib/screan/category_screan.dart
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Expand Up @@ -76,9 +76,15 @@ class MyWidget extends StatelessWidget {
return SliverPadding(
padding: const EdgeInsets.symmetric(horizontal: 20),
sliver: SliverGrid(
delegate: SliverChildBuilderDelegate((context, index) {
return CashNetworkImage(url: test[index].thumbnail,radius: 0,);
}, childCount: test.length),
delegate: SliverChildBuilderDelegate(
(context, index) {
return CashNetworkImage(
url: test[index].thumbnail,
radius: 0,
);
},
childCount: test.length,
),
gridDelegate:
const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 2,
Expand All @@ -99,7 +105,10 @@ class MyWidget extends StatelessWidget {
padding: const EdgeInsets.symmetric(horizontal: 20),
sliver: SliverGrid(
delegate: SliverChildBuilderDelegate((context, index) {
return CashNetworkImage(url: test[index].thumbnail,radius: 0,);
return CashNetworkImage(
url: test[index].thumbnail,
radius: 0,
);
}, childCount: test.length),
gridDelegate:
const SliverGridDelegateWithFixedCrossAxisCount(
Expand All @@ -116,7 +125,10 @@ class MyWidget extends StatelessWidget {
padding: const EdgeInsets.symmetric(horizontal: 20),
sliver: SliverGrid(
delegate: SliverChildBuilderDelegate((context, index) {
return CashNetworkImage(url: test[index].thumbnail,radius: 0,);
return CashNetworkImage(
url: test[index].thumbnail,
radius: 0,
);
}, childCount: test.length),
gridDelegate:
const SliverGridDelegateWithFixedCrossAxisCount(
Expand Down
5 changes: 3 additions & 2 deletions lib/screan/detail_prodoct_item.dart
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Expand Up @@ -215,8 +215,9 @@ class _DetailProductScreanState extends State<DetailProductScrean> {
height: 26,
width: 26,
decoration: BoxDecoration(
color: Colors.green,
borderRadius: BorderRadius.circular(5)),
color: Colors.green,
borderRadius: BorderRadius.circular(5),
),
),
),
Positioned(
Expand Down
2 changes: 1 addition & 1 deletion lib/screan/home_screan.dart
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Expand Up @@ -106,7 +106,7 @@ class _HomeWidgetState extends State<HomeWidget> {
scrollDirection: Axis.horizontal,
itemCount: r.length,
itemBuilder: (BuildContext context, int index) {
return CategoryHorizontalItem(index, r);
return CategoryHorizontalItem(index, r,context);
},
),
),
Expand Down
109 changes: 109 additions & 0 deletions lib/screan/product_list.dart
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@@ -0,0 +1,109 @@
import 'package:apple_shop/bloc/category_product/category_product_bloc.dart';
import 'package:apple_shop/bloc/category_product/category_product_event.dart';
import 'package:apple_shop/bloc/category_product/category_product_state.dart';
import 'package:apple_shop/constants/colors.dart';
import 'package:apple_shop/data/models/categori_model.dart';
import 'package:apple_shop/widgets/prodoct_item.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';

class ProductListScrean extends StatefulWidget {
Category category;
ProductListScrean({
required this.category,
});
@override
State<ProductListScrean> createState() => _ProductListScreanState();
}

class _ProductListScreanState extends State<ProductListScrean> {
@override
void initState() {
BlocProvider.of<ProductCategoryBloc>(context)
.add(GetProductCategoryEvent(categoryId: widget.category.id));

super.initState();
}

@override
Widget build(BuildContext context) {
return SafeArea(
child: Scaffold(
backgroundColor: MyColors.white,
body: BlocBuilder<ProductCategoryBloc, ProductCategoryState>(
builder: (context, state) {
return CustomScrollView(
slivers: [
SliverPadding(
padding: const EdgeInsets.symmetric(
horizontal: 20,
vertical: 20,
),
sliver: SliverToBoxAdapter(
child: Container(
height: 46,
width: 340,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(15),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
const SizedBox(
width: 16,
),
const Image(
image: AssetImage(
"assets/images/apple_haeder_logo.png"),
),
const Spacer(),
Text(
widget.category.title,
textAlign: TextAlign.center,
style: const TextStyle(
fontFamily: "sm",
fontSize: 16,
color: MyColors.blue,
),
),
const Spacer()
],
),
),
),
),
if (state is ResultProductCategoeyState) ...[
state.product.fold((l) {
return SliverToBoxAdapter(
child: Text(l),
);
}, (product) {
return Directionality(
textDirection: TextDirection.rtl,
child: SliverPadding(
padding: EdgeInsets.symmetric(horizontal: 20),
sliver: SliverGrid(
delegate: SliverChildBuilderDelegate((context, index) {
return ProdouctItem(product[index]);
// ProdouctItem(product[index])
}, childCount: product.length),
gridDelegate:
const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 2,
crossAxisSpacing: 20,
mainAxisSpacing: 20,
),
),
),
);
}),
]
],
);
},
)),
);
}
}
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