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feat(recipe): Models, service and repository for eecpe create. Recipe create now uses cubit

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This commit is contained in:
maxxkim
2024-08-14 14:36:06 +03:00
parent c53fa419d7
commit f697f403f4
26 changed files with 2817 additions and 913 deletions
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lib/features/recipes/models/recipe_model.dart Normal file
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.toList(),
state: json['state'] as String,
description: json['description'] as String,
type: json['type'] as String,
image: Image.fromJson(json['image'] as Map<String, dynamic>),
video_url: json['video_url'] as String?,
cooking_time: json['cooking_time'] as num?,
);
Map<String, dynamic> _$$RecipeModelImplToJson(_$RecipeModelImpl instance) =>
<String, dynamic>{
'id': instance.id,
'ingredients': instance.ingredients,
'steps': instance.steps,
'state': instance.state,
'description': instance.description,
'type': instance.type,
'image': instance.image,
'video_url': instance.video_url,
'cooking_time': instance.cooking_time,
};

17
lib/features/recipes/models/step.dart Normal file
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@@ -0,0 +1,17 @@
import 'package:eatvio_app/features/recipes/models/image.dart';
import 'package:freezed_annotation/freezed_annotation.dart';
part 'step.freezed.dart';
part 'step.g.dart';
@freezed
class Step with _$Step {
const factory Step({
int? id,
Image? image,
String? description,
}) = _Step;
factory Step.fromJson(Map<String, Object?> json) => _$StepFromJson(json);
}

199
lib/features/recipes/models/step.freezed.dart Normal file
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@@ -0,0 +1,199 @@
// 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 'step.dart';
// **************************************************************************
// FreezedGenerator
// **************************************************************************
T _$identity<T>(T value) => value;
final _privateConstructorUsedError = UnsupportedError(
'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
Step _$StepFromJson(Map<String, dynamic> json) {
return _Step.fromJson(json);
}
/// @nodoc
mixin _$Step {
int? get id => throw _privateConstructorUsedError;
Image? get image => throw _privateConstructorUsedError;
String? get description => throw _privateConstructorUsedError;
Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
@JsonKey(ignore: true)
$StepCopyWith<Step> get copyWith => throw _privateConstructorUsedError;
}
/// @nodoc
abstract class $StepCopyWith<$Res> {
factory $StepCopyWith(Step value, $Res Function(Step) then) =
_$StepCopyWithImpl<$Res, Step>;
@useResult
$Res call({int? id, Image? image, String? description});
$ImageCopyWith<$Res>? get image;
}
/// @nodoc
class _$StepCopyWithImpl<$Res, $Val extends Step>
implements $StepCopyWith<$Res> {
_$StepCopyWithImpl(this._value, this._then);
// ignore: unused_field
final $Val _value;
// ignore: unused_field
final $Res Function($Val) _then;
@pragma('vm:prefer-inline')
@override
$Res call({
Object? id = freezed,
Object? image = freezed,
Object? description = freezed,
}) {
return _then(_value.copyWith(
id: freezed == id
? _value.id
: id // ignore: cast_nullable_to_non_nullable
as int?,
image: freezed == image
? _value.image
: image // ignore: cast_nullable_to_non_nullable
as Image?,
description: freezed == description
? _value.description
: description // ignore: cast_nullable_to_non_nullable
as String?,
) as $Val);
}
@override
@pragma('vm:prefer-inline')
$ImageCopyWith<$Res>? get image {
if (_value.image == null) {
return null;
}
return $ImageCopyWith<$Res>(_value.image!, (value) {
return _then(_value.copyWith(image: value) as $Val);
});
}
}
/// @nodoc
abstract class _$$StepImplCopyWith<$Res> implements $StepCopyWith<$Res> {
factory _$$StepImplCopyWith(
_$StepImpl value, $Res Function(_$StepImpl) then) =
__$$StepImplCopyWithImpl<$Res>;
@override
@useResult
$Res call({int? id, Image? image, String? description});
@override
$ImageCopyWith<$Res>? get image;
}
/// @nodoc
class __$$StepImplCopyWithImpl<$Res>
extends _$StepCopyWithImpl<$Res, _$StepImpl>
implements _$$StepImplCopyWith<$Res> {
__$$StepImplCopyWithImpl(_$StepImpl _value, $Res Function(_$StepImpl) _then)
: super(_value, _then);
@pragma('vm:prefer-inline')
@override
$Res call({
Object? id = freezed,
Object? image = freezed,
Object? description = freezed,
}) {
return _then(_$StepImpl(
id: freezed == id
? _value.id
: id // ignore: cast_nullable_to_non_nullable
as int?,
image: freezed == image
? _value.image
: image // ignore: cast_nullable_to_non_nullable
as Image?,
description: freezed == description
? _value.description
: description // ignore: cast_nullable_to_non_nullable
as String?,
));
}
}
/// @nodoc
@JsonSerializable()
class _$StepImpl implements _Step {
const _$StepImpl({this.id, this.image, this.description});
factory _$StepImpl.fromJson(Map<String, dynamic> json) =>
_$$StepImplFromJson(json);
@override
final int? id;
@override
final Image? image;
@override
final String? description;
@override
String toString() {
return 'Step(id: $id, image: $image, description: $description)';
}
@override
bool operator ==(Object other) {
return identical(this, other) ||
(other.runtimeType == runtimeType &&
other is _$StepImpl &&
(identical(other.id, id) || other.id == id) &&
(identical(other.image, image) || other.image == image) &&
(identical(other.description, description) ||
other.description == description));
}
@JsonKey(ignore: true)
@override
int get hashCode => Object.hash(runtimeType, id, image, description);
@JsonKey(ignore: true)
@override
@pragma('vm:prefer-inline')
_$$StepImplCopyWith<_$StepImpl> get copyWith =>
__$$StepImplCopyWithImpl<_$StepImpl>(this, _$identity);
@override
Map<String, dynamic> toJson() {
return _$$StepImplToJson(
this,
);
}
}
abstract class _Step implements Step {
const factory _Step(
{final int? id,
final Image? image,
final String? description}) = _$StepImpl;
factory _Step.fromJson(Map<String, dynamic> json) = _$StepImpl.fromJson;
@override
int? get id;
@override
Image? get image;
@override
String? get description;
@override
@JsonKey(ignore: true)
_$$StepImplCopyWith<_$StepImpl> get copyWith =>
throw _privateConstructorUsedError;
}

22
lib/features/recipes/models/step.g.dart Normal file
View File

@@ -0,0 +1,22 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'step.dart';
// **************************************************************************
// JsonSerializableGenerator
// **************************************************************************
_$StepImpl _$$StepImplFromJson(Map<String, dynamic> json) => _$StepImpl(
id: (json['id'] as num?)?.toInt(),
image: json['image'] == null
? null
: Image.fromJson(json['image'] as Map<String, dynamic>),
description: json['description'] as String?,
);
Map<String, dynamic> _$$StepImplToJson(_$StepImpl instance) =>
<String, dynamic>{
'id': instance.id,
'image': instance.image,
'description': instance.description,
};

170
lib/features/recipes/presentation/bloc/recipe_create_cubit.dart Normal file
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@@ -0,0 +1,170 @@
import 'package:eatvio_app/core/app_export.dart';
import 'package:eatvio_app/features/recipes/models/ingredient.dart';
import 'package:eatvio_app/features/recipes/presentation/bloc/recipe_create_state.dart';
import 'package:eatvio_app/features/recipes/reporitories/recipe_repository.dart';
import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
class RecipeCreateCubit extends Cubit<RecipeCreateState> {
final RecipeRepository recipeRepository;
RecipeCreateCubit({required this.recipeRepository})
: super(const RecipeCreateState.loading());
loadRecipeCreate() {
emit(const RecipeCreateStateLoading());
try {
emit(RecipeCreateState.loaded(
picker: ImagePicker(),
titleController: TextEditingController(),
productNameController: TextEditingController(),
ingredientController: TextEditingController(),
stepDescriptionController: TextEditingController(),
youtubeLinkController: TextEditingController(),
stepControllers: [TextEditingController()],
stepImages: [null],
ingredients: [],
numberOfSteps: 1,
ingredientAsItems: false,
types: [
SelectionPopupModel(title: 'Первые блюда'),
SelectionPopupModel(title: 'Вторые блюда'),
SelectionPopupModel(title: 'Cалаты'),
SelectionPopupModel(title: 'Перекусы/закуски'),
SelectionPopupModel(title: 'Сладости'),
SelectionPopupModel(title: 'Напитки'),
SelectionPopupModel(title: 'Прочее'),
],
cookingTimes: [
SelectionPopupModel(title: '10 минут'),
SelectionPopupModel(title: '20 минут'),
SelectionPopupModel(title: '30 минут'),
SelectionPopupModel(title: '1 час'),
SelectionPopupModel(title: '2 часа'),
SelectionPopupModel(title: '10 дней'),
],
statuses: [
SelectionPopupModel(title: 'Активна'),
SelectionPopupModel(title: 'Неактивна'),
],
));
} catch (e) {
emit(RecipeCreateState.error(errorMessage: e.toString()));
}
}
uploadRecipeImage(XFile? pickedFile) {
try {
if (state is RecipeCreateStateLoaded) {
var currentState = state as RecipeCreateStateLoaded;
var updatedState = currentState.copyWith(
recipeImage: pickedFile,
);
emit(updatedState);
}
} catch (e) {
emit(RecipeCreateState.error(errorMessage: e.toString()));
}
}
uploadStepImage(XFile? pickedFile, int stepNumber) {
try {
if (state is RecipeCreateStateLoaded) {
var currentState = state as RecipeCreateStateLoaded;
var updatedStepImages = List<XFile?>.from(currentState.stepImages);
if (stepNumber >= 0 && stepNumber < updatedStepImages.length) {
updatedStepImages[stepNumber] = pickedFile;
}
var updatedState = currentState.copyWith(
stepImages: updatedStepImages,
);
emit(updatedState);
}
} catch (e) {
emit(RecipeCreateState.error(errorMessage: e.toString()));
}
}
switchUnits(bool value) {
try {
if (state is RecipeCreateStateLoaded) {
var currentState = state as RecipeCreateStateLoaded;
var updatedState = currentState.copyWith(ingredientAsItems: value);
emit(updatedState);
}
} catch (e) {
emit(RecipeCreateState.error(errorMessage: e.toString()));
}
}
addIngredient(Ingredient ingredient) {
try {
if (state is RecipeCreateStateLoaded) {
var currentState = state as RecipeCreateStateLoaded;
bool ingredientExists = currentState.ingredients.any(
(existingIngredient) =>
existingIngredient.product_name == ingredient.product_name);
if (ingredientExists) {
emit(RecipeCreateState.error(
errorMessage: 'Ингредиент уже существует.'));
return;
}
List<Ingredient> newIngredients =
List<Ingredient>.from(currentState.ingredients);
newIngredients.add(ingredient);
var updatedState = currentState.copyWith(ingredients: newIngredients);
emit(updatedState);
}
} catch (e) {
emit(RecipeCreateState.error(errorMessage: e.toString()));
}
}
addStep() {
try {
if (state is RecipeCreateStateLoaded) {
var currentState = state as RecipeCreateStateLoaded;
List<XFile?> newStepImages = List<XFile?>.from(currentState.stepImages);
newStepImages.add(null);
List<TextEditingController> newStepControllers =
List<TextEditingController>.from(currentState.stepControllers);
newStepControllers.add(TextEditingController());
var updatedState = currentState.copyWith(
stepImages: newStepImages,
stepControllers: newStepControllers,
numberOfSteps: currentState.numberOfSteps + 1);
emit(updatedState);
}
} catch (e) {
emit(RecipeCreateState.error(errorMessage: e.toString()));
}
}
removeStep() {
try {
if (state is RecipeCreateStateLoaded) {
var currentState = state as RecipeCreateStateLoaded;
List<XFile?> newStepImages = currentState.stepImages;
newStepImages.removeLast();
List<TextEditingController> newStepControllers =
List<TextEditingController>.from(currentState.stepControllers);
newStepControllers.removeLast();
var updatedState = currentState.copyWith(
stepImages: newStepImages,
stepControllers: newStepControllers,
numberOfSteps: currentState.numberOfSteps - 1);
emit(updatedState);
}
} catch (e) {
emit(RecipeCreateState.error(errorMessage: e.toString()));
}
}
}

39
lib/features/recipes/presentation/bloc/recipe_create_state.dart Normal file
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@@ -0,0 +1,39 @@
import 'package:eatvio_app/features/recipes/models/recipe_model.dart';
import 'package:eatvio_app/features/recipes/models/ingredient.dart';
import 'package:flutter/material.dart';
import 'package:freezed_annotation/freezed_annotation.dart';
import 'package:image_picker/image_picker.dart';
import '../../../../data/models/selectionPopupModel/selection_popup_model.dart';
part 'recipe_create_state.freezed.dart';
@freezed
abstract class RecipeCreateState with _$RecipeCreateState {
const factory RecipeCreateState() = _RecipeCreateState;
const factory RecipeCreateState.loading() = RecipeCreateStateLoading;
const factory RecipeCreateState.loaded({
RecipeModel? recipe,
required ImagePicker picker,
required TextEditingController titleController,
required TextEditingController productNameController,
required TextEditingController ingredientController,
required TextEditingController stepDescriptionController,
required TextEditingController youtubeLinkController,
required List<TextEditingController> stepControllers,
XFile? recipeImage,
required List<XFile?> stepImages,
required List<Ingredient> ingredients,
required int numberOfSteps,
required bool ingredientAsItems,
required List<SelectionPopupModel> types,
required List<SelectionPopupModel> cookingTimes,
required List<SelectionPopupModel> statuses,
}) = RecipeCreateStateLoaded;
const factory RecipeCreateState.error({
required String errorMessage,
}) = RecipeCreateStateError;
}

1189
lib/features/recipes/presentation/bloc/recipe_create_state.freezed.dart Normal file
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File diff suppressed because it is too large Load Diff

341
lib/features/recipes/presentation/pages/recipe_create_screen.dart
View File

@@ -1,72 +1,56 @@
//import 'dart:io';
import 'dart:io';
import 'package:eatvio_app/core/app_export.dart';
import 'package:eatvio_app/features/recipes/models/ingredient.dart';
import 'package:eatvio_app/features/recipes/models/recipe_model.dart';
import 'package:eatvio_app/features/recipes/models/image.dart' as image;
import 'package:eatvio_app/features/recipes/models/step.dart' as step;
import 'package:eatvio_app/features/recipes/presentation/bloc/recipe_create_cubit.dart';
import 'package:eatvio_app/features/recipes/presentation/bloc/recipe_create_state.dart';
import 'package:eatvio_app/widgets/custom_drop_down.dart';
import 'package:eatvio_app/widgets/custom_text_form_field.dart';
import 'package:image_picker/image_picker.dart';
import 'package:flutter/material.dart';
import '../../../../presentation/feed/blog_post_create_screen/bloc/blog_post_create_bloc.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/services.dart';
import 'package:image_picker/image_picker.dart';
class RecipeCreateScreen extends StatefulWidget {
RecipeCreateScreen({
super.key,
});
@override
State<RecipeCreateScreen> createState() => _RecipeCreateScreenState();
}
class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
final TextEditingController titleController = TextEditingController();
final TextEditingController productNameController = TextEditingController();
final TextEditingController portionController = TextEditingController();
final TextEditingController stepDescriptionController =
TextEditingController();
final TextEditingController youtubeLinkController = TextEditingController();
final List<SelectionPopupModel> types = [
SelectionPopupModel(title: 'Первые блюда'),
SelectionPopupModel(title: 'Вторые блюда'),
SelectionPopupModel(title: 'Cалаты'),
SelectionPopupModel(title: 'Перекусы/закуски'),
SelectionPopupModel(title: 'Сладости'),
SelectionPopupModel(title: 'Напитки'),
SelectionPopupModel(title: 'Прочее'),
];
final List<SelectionPopupModel> cookingTimes = [
SelectionPopupModel(title: '10 минут'),
SelectionPopupModel(title: '20 минут'),
SelectionPopupModel(title: '30 минут'),
SelectionPopupModel(title: '1 час'),
SelectionPopupModel(title: '2 часа'),
SelectionPopupModel(title: '10 дней'),
];
final List<SelectionPopupModel> statuses = [
SelectionPopupModel(title: 'Активна'),
SelectionPopupModel(title: 'Неактивна'),
];
int numberOfSteps = 1;
XFile? recipeImage; // Переменная для общей фотографии рецепта
List<XFile?> stepImages = []; // Список фотографий для каждого шага
final ImagePicker _picker = ImagePicker();
bool portionAsItems = false;
@override
void initState() {
super.initState();
stepImages.add(null); // Добавляем начальный элемент для первого шага
// ignore: must_be_immutable
class RecipeCreateScreen extends StatelessWidget {
RecipeCreateScreen({Key? key}) : super(key: key);
Widget build(BuildContext context) {
return BlocBuilder<RecipeCreateCubit, RecipeCreateState>(
builder: (context, state) {
if (state is RecipeCreateStateLoaded) {
return _buildRecipeCreate(context, state);
} else if (state is RecipeCreateStateLoading) {
return Scaffold(
body: Center(
child: CupertinoActivityIndicator(),
),
);
} else if (state is RecipeCreateStateError) {
return Scaffold(
body: Padding(
padding: const EdgeInsets.all(16),
child: Center(
child: Text(state.errorMessage),
),
),
);
} else
return Scaffold(
body: Padding(
padding: const EdgeInsets.all(16),
child: Center(
child: Text("Неопределенная ошибка"),
),
),
);
},
);
}
Widget build(BuildContext context) {
Widget _buildRecipeCreate(
BuildContext context, RecipeCreateStateLoaded state) {
return Scaffold(
appBar: AppBar(
toolbarHeight: 0,
@@ -94,30 +78,28 @@ class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
Text('Заголовок'),
SizedBox(height: 8),
CustomTextFormField(
validator: _validateTitle,
fillColor: appTheme.gray50,
controller: titleController,
controller: state.titleController,
hintText: 'Заголовок',
),
SizedBox(height: 16),
Text('Тип блюда'),
SizedBox(height: 8),
CustomDropDown(
value: types[0],
items: types,
value: state.types[0],
items: state.types,
),
SizedBox(height: 16),
Text('Изображение'),
GestureDetector(
onTap: () async {
final pickedFile = await _picker.pickImage(
source: ImageSource.gallery);
setState(() {
recipeImage =
pickedFile; // Сохраняем общее изображение рецепта
});
final pickedFile = await state.picker
.pickImage(source: ImageSource.gallery);
context
.read<RecipeCreateCubit>()
.uploadRecipeImage(pickedFile);
},
child: recipeImage == null
child: state.recipeImage == null
? Container(
height: 128,
decoration: AppDecoration.fillGray.copyWith(
@@ -139,49 +121,53 @@ class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
],
),
)
: Image.file(File(recipeImage!.path),
: Image.file(File(state.recipeImage!.path),
height: 200, fit: BoxFit.cover),
),
SizedBox(height: 16),
Text('Время приготовления'),
SizedBox(height: 8),
CustomDropDown(
items: cookingTimes,
value: cookingTimes[0],
items: state.cookingTimes,
value: state.cookingTimes[0],
),
SizedBox(height: 16),
Text('Статус'),
SizedBox(height: 8),
CustomDropDown(
items: statuses,
value: statuses[0],
items: state.statuses,
value: state.statuses[0],
),
SizedBox(height: 24),
if (!state.ingredients.isEmpty)
for (int j = 0; j < state.ingredients.length; j++)
_buildIngredient(state.ingredients[j]),
SizedBox(height: 24),
CustomTextFormField(
hintText: 'Введите название продукта',
controller: productNameController,
controller: state.productNameController,
),
SizedBox(height: 24),
CustomTextFormField(
hintText: 'Порция',
fillColor: appTheme.gray50,
controller: portionController,
controller: state.ingredientController,
keyboardType: TextInputType.number,
inputFormatters: <TextInputFormatter>[
FilteringTextInputFormatter.digitsOnly
],
),
SizedBox(height: 8),
Row(children: [
Text('гр'),
Switch(
value: portionAsItems,
onChanged: (bool value) {
setState(() {
portionAsItems = value;
});
},
activeColor: appTheme.blueA400, // Цвет активной части
inactiveThumbColor:
Colors.grey, // Цвет ползунка, когда выключен
inactiveTrackColor: Colors
.grey.shade300, // Цвет трека, когда выключен
value: state.ingredientAsItems,
onChanged: (bool value) => context
.read<RecipeCreateCubit>()
.switchUnits(value),
activeColor: appTheme.blueA400,
inactiveThumbColor: Colors.grey,
inactiveTrackColor: Colors.grey.shade300,
),
Text('шт'),
]),
@@ -190,19 +176,27 @@ class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
height: 48,
width: MediaQuery.of(context).size.width,
child: FloatingActionButton.extended(
highlightElevation: 0,
elevation: 0,
focusElevation: 0,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8),
),
backgroundColor: appTheme.blueA400,
onPressed: () {},
label: Text(
'+',
style: theme.textTheme.titleSmall,
),
),
highlightElevation: 0,
elevation: 0,
focusElevation: 0,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8),
),
backgroundColor: appTheme.blueA400,
label: Text(
'+',
style: theme.textTheme.titleSmall,
),
onPressed: () => context
.read<RecipeCreateCubit>()
.addIngredient(new Ingredient(
product_name:
state.productNameController.text,
portion: int.parse(
state.ingredientController.text),
unit: state.ingredientAsItems
? 'pcs'
: 'gr'))),
),
SizedBox(height: 24),
Text('Описание рецепта'),
@@ -210,10 +204,11 @@ class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
CustomTextFormField(
maxLines: 8,
minLines: 8,
controller: stepDescriptionController,
controller: state.stepDescriptionController,
),
SizedBox(height: 24),
for (int i = 0; i < numberOfSteps; i++) _buildStep(i),
for (int i = 0; i < state.numberOfSteps; i++)
_buildStep(context, i, state),
SizedBox(height: 24),
Container(
height: 48,
@@ -226,12 +221,8 @@ class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
borderRadius: BorderRadius.circular(8),
),
backgroundColor: appTheme.blueA400,
onPressed: () {
setState(() {
stepImages.add(null);
numberOfSteps++;
});
},
onPressed: () =>
context.read<RecipeCreateCubit>().addStep(),
label: Text(
'+',
style: theme.textTheme.titleSmall,
@@ -250,14 +241,8 @@ class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
borderRadius: BorderRadius.circular(8),
),
backgroundColor: Colors.grey,
onPressed: () {
setState(() {
if (numberOfSteps > 1) {
numberOfSteps--;
stepImages.removeLast();
}
});
},
onPressed: () =>
context.read<RecipeCreateCubit>().removeStep(),
label: Text(
'-',
style: theme.textTheme.titleSmall,
@@ -270,7 +255,7 @@ class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
CustomTextFormField(
hintText: 'Введите описание шага',
fillColor: appTheme.gray50,
controller: youtubeLinkController,
controller: state.youtubeLinkController,
),
SizedBox(height: 24),
Container(
@@ -300,25 +285,25 @@ class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
);
}
_buildStep(int stepNumber) {
_buildStep(
BuildContext context, int stepNumber, RecipeCreateStateLoaded state) {
return Column(
children: [
Row(children: [
Text('Шаг ${stepNumber + 1}'),
Spacer(),
Text('Всего шагов: $numberOfSteps')
Text('Всего шагов: ${state.numberOfSteps}')
]),
SizedBox(height: 8),
GestureDetector(
onTap: () async {
final pickedFile =
await _picker.pickImage(source: ImageSource.gallery);
setState(() {
stepImages[stepNumber] =
pickedFile; // Сохраняем изображение для текущего шага
});
await state.picker.pickImage(source: ImageSource.gallery);
context
.read<RecipeCreateCubit>()
.uploadStepImage(pickedFile, stepNumber);
},
child: stepImages[stepNumber] == null
child: state.stepImages[stepNumber] == null
? Container(
height: 128,
decoration: AppDecoration.fillGray.copyWith(
@@ -341,7 +326,7 @@ class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
],
),
)
: Image.file(File(stepImages[stepNumber]!.path),
: Image.file(File(state.stepImages[stepNumber]!.path),
height: 150, fit: BoxFit.cover)),
SizedBox(height: 16),
CustomTextFormField(
@@ -349,28 +334,96 @@ class _RecipeCreateScreenState extends State<RecipeCreateScreen> {
maxLines: 8,
minLines: 8,
fillColor: appTheme.gray50,
controller: state.stepControllers[stepNumber],
),
SizedBox(height: 24),
],
);
}
}
addImage(BuildContext context, bool isLoading) {
if (!isLoading) {
return () async {
final picker = ImagePicker();
XFile? image = await picker.pickImage(source: ImageSource.gallery);
if (image != null) {
context.read<BlogPostCreateBloc>().add(UploadImages(image));
_buildIngredient(Ingredient ingredient) {
return Container(
margin: EdgeInsets.symmetric(horizontal: 10.h),
padding: EdgeInsets.symmetric(
horizontal: 8.h,
vertical: 6.v,
),
decoration: AppDecoration.fillGray.copyWith(
borderRadius: BorderRadiusStyle.roundedBorder5,
),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
mainAxisSize: MainAxisSize.min,
children: [
Padding(
padding: EdgeInsets.only(
left: 7.h,
top: 5.v,
),
child: Text(
ingredient.product_name.length > 8
? ingredient.product_name.substring(0, 8)
: ingredient.product_name,
style: CustomTextStyles.titleMedium16,
),
),
Padding(
padding: EdgeInsets.only(
left: 20.h,
top: 3.v,
bottom: 3.v,
),
child: Text(
ingredient.portion.toString() +
' ' +
ingredient.unit.toString().tr,
),
),
Spacer(),
GestureDetector(
// onTap: removeIngredient(context, ingredient),
child: Padding(
padding: const EdgeInsets.only(right: 10),
child: Icon(
Icons.close,
color: appTheme.blueGray300,
),
),
),
],
),
);
}
RecipeModel createRecipeFromState(RecipeCreateStateLoaded state) {
// Подготовка ингредиентов
List<Ingredient> ingredients = state.ingredients;
// Подготовка шагов (например, можно создать шаги из stepControllers)
List<step.Step> steps = [];
for (int i = 0; i < state.stepControllers.length; i++) {
if (state.stepControllers[i].text.isNotEmpty) {
steps.add(step.Step(description: state.stepControllers[i].text));
}
};
}
}
}
String? _validateTitle(value) {
if (value!.isEmpty) {
return 'Пожалуйста, введите заголовок';
// Подготовка изображения
image.Image pic = image.Image(path: state.recipeImage?.path ?? '');
// Создание экземпляра RecipeModel
return RecipeModel(
id: null,
ingredients: ingredients,
steps: steps,
state: 'draft',
description: state.titleController.text,
type: state.types.first.value,
image: pic,
video_url: state.youtubeLinkController.text.isNotEmpty
? state.youtubeLinkController.text
: null,
cooking_time:
state.cookingTimes.isNotEmpty ? state.cookingTimes.first.value : null,
);
}
return null;
}

14
lib/features/recipes/reporitories/recipe_repository.dart Normal file
View File

@@ -0,0 +1,14 @@
import 'package:eatvio_app/features/recipes/services/recipe_service.dart';
class RecipeRepository {
final RecipeService recipeService;
RecipeRepository({required this.recipeService});
/*Future<RecipeModel> getRecipe(int recipeID) async {
try {
return (await recipeService.getRecipe(recipeID));
} catch (e) {
rethrow;
}
}*/
}

13
lib/features/recipes/services/recipe_service.dart Normal file
View File

@@ -0,0 +1,13 @@
import 'package:dio/dio.dart';
import 'package:eatvio_app/features/recipes/models/recipe_model.dart';
import 'package:retrofit/retrofit.dart';
part 'recipe_service.g.dart';
@RestApi()
abstract class RecipeService {
factory RecipeService(Dio dio, {String baseUrl}) = _RecipeService;
@GET('/api/recipe/{id}/show/')
Future<Map<String, RecipeModel>> getRecipe(@Path() int id);
}

78
lib/features/recipes/services/recipe_service.g.dart Normal file
View File

@@ -0,0 +1,78 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'recipe_service.dart';
// **************************************************************************
// RetrofitGenerator
// **************************************************************************
// ignore_for_file: unnecessary_brace_in_string_interps,no_leading_underscores_for_local_identifiers,unused_element
class _RecipeService implements RecipeService {
_RecipeService(
this._dio, {
this.baseUrl,
});
final Dio _dio;
String? baseUrl;
@override
Future<Map<String, RecipeModel>> getRecipe(int id) async {
final _extra = <String, dynamic>{};
final queryParameters = <String, dynamic>{};
final _headers = <String, dynamic>{};
const Map<String, dynamic>? _data = null;
final _result = await _dio.fetch<Map<String, dynamic>>(
_setStreamType<Map<String, RecipeModel>>(Options(
method: 'GET',
headers: _headers,
extra: _extra,
)
.compose(
_dio.options,
'/api/recipe/${id}/show/',
queryParameters: queryParameters,
data: _data,
)
.copyWith(
baseUrl: _combineBaseUrls(
_dio.options.baseUrl,
baseUrl,
))));
var _value = _result.data!.map((k, dynamic v) =>
MapEntry(k, RecipeModel.fromJson(v as Map<String, dynamic>)));
return _value;
}
RequestOptions _setStreamType<T>(RequestOptions requestOptions) {
if (T != dynamic &&
!(requestOptions.responseType == ResponseType.bytes ||
requestOptions.responseType == ResponseType.stream)) {
if (T == String) {
requestOptions.responseType = ResponseType.plain;
} else {
requestOptions.responseType = ResponseType.json;
}
}
return requestOptions;
}
String _combineBaseUrls(
String dioBaseUrl,
String? baseUrl,
) {
if (baseUrl == null || baseUrl.trim().isEmpty) {
return dioBaseUrl;
}
final url = Uri.parse(baseUrl);
if (url.isAbsolute) {
return url.toString();
}
return Uri.parse(dioBaseUrl).resolveUri(url).toString();
}
}