feat : sale in provence

packages/core/lib/core.dart

@@ -1,5 +1,8 @@
 library;
 
+//models
+export 'data/model/pagination_model/pagination_model.dart';
+
 //other packages
 export 'package:flutter_localizations/flutter_localizations.dart';
 export 'package:flutter_map/flutter_map.dart';
@@ -9,7 +12,7 @@ export 'package:flutter_secure_storage/flutter_secure_storage.dart';
 export 'package:flutter_slidable/flutter_slidable.dart';
 export 'package:font_awesome_flutter/font_awesome_flutter.dart';
 export 'package:device_info_plus/device_info_plus.dart';
-export 'package:dio/dio.dart' ;
+export 'package:dio/dio.dart';
 export 'package:pretty_dio_logger/pretty_dio_logger.dart';
 export 'package:flutter_screenutil/flutter_screenutil.dart';
 
@@ -17,6 +20,7 @@ export 'package:flutter_screenutil/flutter_screenutil.dart';
 export 'package:freezed_annotation/freezed_annotation.dart';
 export 'package:geolocator/geolocator.dart';
 export 'package:get/get.dart' hide FormData, MultipartFile, Response;
+
 //di
 export 'package:get_it/get_it.dart';
 export 'injection/di.dart';
@@ -29,7 +33,7 @@ export 'infrastructure/local/hive_local_storage.dart';
 //export 'package:encrypt/encrypt.dart' show Encrypted;
 
 //Map and location
-export 'package:latlong2/latlong.dart' ;
+export 'package:latlong2/latlong.dart';
 export 'package:persian_datetime_picker/persian_datetime_picker.dart';
 export 'package:rasadyar_core/presentation/common/common.dart';
 export 'package:rasadyar_core/presentation/utils/utils.dart';

packages/core/lib/data/model/pagination_model/pagination_model.dart

@@ -0,0 +1,19 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'pagination_model.freezed.dart';
+part 'pagination_model.g.dart';
+
+@Freezed(genericArgumentFactories: true)
+abstract class PaginationModel<T> with _$PaginationModel<T> {
+  const factory PaginationModel({
+    int? count,
+    String? next,
+    String? previous,
+    List<T>? results,
+  }) = _PaginationModel<T>;
+
+  factory PaginationModel.fromJson(
+      Map<String, dynamic> json,
+      T Function(Object?) fromJsonT,
+      ) => _$PaginationModelFromJson(json, fromJsonT);
+}

packages/core/lib/data/model/pagination_model/pagination_model.freezed.dart

@@ -0,0 +1,165 @@
+// dart format width=80
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'pagination_model.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+// dart format off
+T _$identity<T>(T value) => value;
+
+/// @nodoc
+mixin _$PaginationModel<T> {
+
+ int? get count; String? get next; String? get previous; List<T>? get results;
+/// Create a copy of PaginationModel
+/// with the given fields replaced by the non-null parameter values.
+@JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+$PaginationModelCopyWith<T, PaginationModel<T>> get copyWith => _$PaginationModelCopyWithImpl<T, PaginationModel<T>>(this as PaginationModel<T>, _$identity);
+
+  /// Serializes this PaginationModel to a JSON map.
+  Map<String, dynamic> toJson(Object? Function(T) toJsonT);
+
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is PaginationModel<T>&&(identical(other.count, count) || other.count == count)&&(identical(other.next, next) || other.next == next)&&(identical(other.previous, previous) || other.previous == previous)&&const DeepCollectionEquality().equals(other.results, results));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,count,next,previous,const DeepCollectionEquality().hash(results));
+
+@override
+String toString() {
+  return 'PaginationModel<$T>(count: $count, next: $next, previous: $previous, results: $results)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class $PaginationModelCopyWith<T,$Res>  {
+  factory $PaginationModelCopyWith(PaginationModel<T> value, $Res Function(PaginationModel<T>) _then) = _$PaginationModelCopyWithImpl;
+@useResult
+$Res call({
+ int? count, String? next, String? previous, List<T>? results
+});
+
+
+
+
+}
+/// @nodoc
+class _$PaginationModelCopyWithImpl<T,$Res>
+    implements $PaginationModelCopyWith<T, $Res> {
+  _$PaginationModelCopyWithImpl(this._self, this._then);
+
+  final PaginationModel<T> _self;
+  final $Res Function(PaginationModel<T>) _then;
+
+/// Create a copy of PaginationModel
+/// with the given fields replaced by the non-null parameter values.
+@pragma('vm:prefer-inline') @override $Res call({Object? count = freezed,Object? next = freezed,Object? previous = freezed,Object? results = freezed,}) {
+  return _then(_self.copyWith(
+count: freezed == count ? _self.count : count // ignore: cast_nullable_to_non_nullable
+as int?,next: freezed == next ? _self.next : next // ignore: cast_nullable_to_non_nullable
+as String?,previous: freezed == previous ? _self.previous : previous // ignore: cast_nullable_to_non_nullable
+as String?,results: freezed == results ? _self.results : results // ignore: cast_nullable_to_non_nullable
+as List<T>?,
+  ));
+}
+
+}
+
+
+/// @nodoc
+@JsonSerializable(genericArgumentFactories: true)
+
+class _PaginationModel<T> implements PaginationModel<T> {
+  const _PaginationModel({this.count, this.next, this.previous, final  List<T>? results}): _results = results;
+  factory _PaginationModel.fromJson(Map<String, dynamic> json,T Function(Object?) fromJsonT) => _$PaginationModelFromJson(json,fromJsonT);
+
+@override final  int? count;
+@override final  String? next;
+@override final  String? previous;
+ final  List<T>? _results;
+@override List<T>? get results {
+  final value = _results;
+  if (value == null) return null;
+  if (_results is EqualUnmodifiableListView) return _results;
+  // ignore: implicit_dynamic_type
+  return EqualUnmodifiableListView(value);
+}
+
+
+/// Create a copy of PaginationModel
+/// with the given fields replaced by the non-null parameter values.
+@override @JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+_$PaginationModelCopyWith<T, _PaginationModel<T>> get copyWith => __$PaginationModelCopyWithImpl<T, _PaginationModel<T>>(this, _$identity);
+
+@override
+Map<String, dynamic> toJson(Object? Function(T) toJsonT) {
+  return _$PaginationModelToJson<T>(this, toJsonT);
+}
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _PaginationModel<T>&&(identical(other.count, count) || other.count == count)&&(identical(other.next, next) || other.next == next)&&(identical(other.previous, previous) || other.previous == previous)&&const DeepCollectionEquality().equals(other._results, _results));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,count,next,previous,const DeepCollectionEquality().hash(_results));
+
+@override
+String toString() {
+  return 'PaginationModel<$T>(count: $count, next: $next, previous: $previous, results: $results)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class _$PaginationModelCopyWith<T,$Res> implements $PaginationModelCopyWith<T, $Res> {
+  factory _$PaginationModelCopyWith(_PaginationModel<T> value, $Res Function(_PaginationModel<T>) _then) = __$PaginationModelCopyWithImpl;
+@override @useResult
+$Res call({
+ int? count, String? next, String? previous, List<T>? results
+});
+
+
+
+
+}
+/// @nodoc
+class __$PaginationModelCopyWithImpl<T,$Res>
+    implements _$PaginationModelCopyWith<T, $Res> {
+  __$PaginationModelCopyWithImpl(this._self, this._then);
+
+  final _PaginationModel<T> _self;
+  final $Res Function(_PaginationModel<T>) _then;
+
+/// Create a copy of PaginationModel
+/// with the given fields replaced by the non-null parameter values.
+@override @pragma('vm:prefer-inline') $Res call({Object? count = freezed,Object? next = freezed,Object? previous = freezed,Object? results = freezed,}) {
+  return _then(_PaginationModel<T>(
+count: freezed == count ? _self.count : count // ignore: cast_nullable_to_non_nullable
+as int?,next: freezed == next ? _self.next : next // ignore: cast_nullable_to_non_nullable
+as String?,previous: freezed == previous ? _self.previous : previous // ignore: cast_nullable_to_non_nullable
+as String?,results: freezed == results ? _self._results : results // ignore: cast_nullable_to_non_nullable
+as List<T>?,
+  ));
+}
+
+
+}
+
+// dart format on

packages/core/lib/data/model/pagination_model/pagination_model.g.dart

@@ -0,0 +1,27 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'pagination_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_PaginationModel<T> _$PaginationModelFromJson<T>(
+  Map<String, dynamic> json,
+  T Function(Object? json) fromJsonT,
+) => _PaginationModel<T>(
+  count: (json['count'] as num?)?.toInt(),
+  next: json['next'] as String?,
+  previous: json['previous'] as String?,
+  results: (json['results'] as List<dynamic>?)?.map(fromJsonT).toList(),
+);
+
+Map<String, dynamic> _$PaginationModelToJson<T>(
+  _PaginationModel<T> instance,
+  Object? Function(T value) toJsonT,
+) => <String, dynamic>{
+  'count': instance.count,
+  'next': instance.next,
+  'previous': instance.previous,
+  'results': instance.results?.map(toJsonT).toList(),
+};

packages/core/lib/presentation/widget/list_view/r_paginated_list_view.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:rasadyar_core/core.dart';
+import 'package:rasadyar_core/data/model/pagination_model/pagination_model.dart';
 
 enum ListType { builder, separated }
 
@@ -24,7 +25,7 @@ class RPaginatedListView<T> extends StatelessWidget {
     this.physics = const BouncingScrollPhysics(),
   });
 
-  final Resource<List<T>> resource;
+  final Resource<PaginationModel<T>> resource;
   final NullableIndexedWidgetBuilder itemBuilder;
   final IndexedWidgetBuilder? separatorBuilder;
   final Future<void> Function()? onRefresh;
@@ -54,7 +55,7 @@ class RPaginatedListView<T> extends StatelessWidget {
       return errorWidget ?? Center(child: Text(resource.message ?? 'خطا'));
     }
 
-    if (resource.isEmpty || resource.data?.isEmpty == true) {
+    if (resource.isEmpty || resource.data?.results?.isEmpty == true) {
       return emptyWidget ?? const EmptyWidget();
     }
 
@@ -80,9 +81,12 @@ class RPaginatedListView<T> extends StatelessWidget {
                 itemCount: itemCount + (isPaginating ? 1 : 0),
                 itemBuilder: (context, index) {
                   if (isPaginating && index == itemCount) {
-                    return const Padding(
-                      padding: EdgeInsets.all(16),
-                      child: Center(child: CupertinoActivityIndicator()),
+                    return SizedBox(
+                      height: 50,
+                      child: const Padding(
+                        padding: EdgeInsets.all(16),
+                        child: Center(child: CupertinoActivityIndicator()),
+                      ),
                     );
                   }
                   return itemBuilder(context, index);
@@ -96,9 +100,12 @@ class RPaginatedListView<T> extends StatelessWidget {
                 itemCount: itemCount + (isPaginating ? 1 : 0),
                 itemBuilder: (context, index) {
                   if (isPaginating && index == itemCount) {
-                    return const Padding(
-                      padding: EdgeInsets.all(16),
-                      child: Center(child: CupertinoActivityIndicator()),
+                    return SizedBox(
+                      height: 50,
+                      child: const Padding(
+                        padding: EdgeInsets.all(16),
+                        child: Center(child: CupertinoActivityIndicator()),
+                      ),
                     );
                   }
                   return itemBuilder(context, index);

packages/core/lib/utils/network/resource.dart

@@ -1,22 +1,11 @@
-enum Status {
-  initial,
-  loading,
-  success,
-  error,
-  empty,
-}
-
+enum Status { initial, loading, success, error, empty }
 
 class Resource<T> {
   final Status status;
   final T? data;
   final String? message;
 
-  const Resource._({
-    required this.status,
-    this.data,
-    this.message,
-  });
+  const Resource._({required this.status, this.data, this.message});
 
   const Resource.initial() : this._(status: Status.initial);
 
@@ -28,7 +17,6 @@ class Resource<T> {
 
   const Resource.empty() : this._(status: Status.empty);
 
-
   bool get isInitial => status == Status.initial;
 
   bool get isLoading => status == Status.loading;
@@ -43,4 +31,4 @@ class Resource<T> {
   String toString() {
     return 'Resource{status: $status, data: $data, message: $message}';
   }
-}
+}