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Ther Ali #22

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6849c2c
task3-flutter
ther-ali Sep 1, 2022
951223e
fix a bug
ther-ali Sep 1, 2022
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103 changes: 103 additions & 0 deletions lib/add_book_screen.dart
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import 'package:book_store_app/book.dart';
import 'package:book_store_app/input_field.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

class AddBookScreen extends StatefulWidget {
const AddBookScreen({Key? key}) : super(key: key);

@override
State<AddBookScreen> createState() => _AddBookScreenState();
}

class _AddBookScreenState extends State<AddBookScreen> {
TextEditingController bookNameCon = TextEditingController();

TextEditingController authorNameCon = TextEditingController();

TextEditingController priceCon = TextEditingController();

TextEditingController imageLinkCon = TextEditingController();

TextEditingController descriptionCon = TextEditingController();

@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: const Color(0xfffdfdfd),
appBar: AppBar(
leading: IconButton(
icon: const Icon(Icons.arrow_back_ios_new),
onPressed: () => Navigator.of(context).pop(),
),
iconTheme: const IconThemeData(
),
actions: const [
Padding(
padding: EdgeInsets.only(right: 20),
child: Icon(Icons.more_vert,size: 30,))
],
toolbarHeight: 110,
systemOverlayStyle: const SystemUiOverlayStyle(
statusBarColor: Colors.transparent,
statusBarIconBrightness: Brightness.dark
),
backgroundColor: const Color(0xfffdfdfd),
elevation: 0,
),
body: Padding(
padding: const EdgeInsets.symmetric(horizontal: 20),
child: ListView(
children: [
const Padding(
padding: EdgeInsets.only(bottom: 40),
child: Text( "Add Book",
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold
),
),
),
InputField(hint: "Book Name",numberOfLines: 1,controller: bookNameCon,),
InputField(hint: "Author Name",numberOfLines: 1,controller: authorNameCon,),
InputField(hint: "Price",numberOfLines: 1,controller: priceCon,),
InputField(hint: "Image Link",numberOfLines: 1,controller: imageLinkCon,),
InputField(hint: "Description",numberOfLines: 4,controller: descriptionCon,),

TextButton(onPressed: () {
Book.add(
bookName: bookNameCon.text,
authorName: authorNameCon.text,
price: priceCon.text,
bookImage: imageLinkCon.text,
description: descriptionCon.text,
);

Navigator.pop(context);
},
child: Container(
alignment: Alignment.center,
width: 300,
height: 70,
decoration: BoxDecoration(
color: Colors.black,
borderRadius: BorderRadius.circular(20)
),
child: Text("Add",
style: TextStyle(
color: Colors.white,
fontSize: 18
),
),
)

)
],
),
)
);
}
}


56 changes: 56 additions & 0 deletions lib/book.dart
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import 'dart:ffi';
import 'dart:math';

import 'package:flutter/material.dart';
import 'package:get/get.dart';

class Book{
final String bookName ;
final String authorName;
final String price;
final ImageProvider bookImage;
final String description;
bool isBought = false;
int rate = random.nextInt(2) + 3;



Book({required this.bookName, required this.authorName, required this.price,required this.bookImage, required this.description});



static Random random = Random();
static RxList<Book> library = <Book>[].obs;
static RxString search = "".obs;


static add({required bookName, required authorName, required price,required bookImage, required description}){
bookImage = NetworkImage(bookImage);
library.add(Book(bookName: bookName, authorName: authorName, price: price, bookImage: bookImage, description: description));
}


static List<Book> returnLibrary (bool allBooks){
if(allBooks == false){
return library.where((p) => p.isBought == true).toList();
}
else{
return library.where((e) => e.bookName.contains(Book.search)).toList();
}

}

}


/*
* Book(
bookName: "bookName",
authorName: "authorName",
price: "99.99",
bookImage: NetworkImage("https://d1csarkz8obe9u.cloudfront.net/posterpreviews/yellow-business-leadership-book-cover-design-template-dce2f5568638ad4643ccb9e725e5d6ff.jpg?ts=1637017516"),
description: "fffffffffffffffff"
)
* */
192 changes: 192 additions & 0 deletions lib/book_details_screen.dart
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import 'package:book_store_app/main.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

import 'book.dart';

class BookDetailsScreen extends StatelessWidget {
const BookDetailsScreen({Key? key, required this.book}) : super(key: key);

final Book book;

@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: const Color(0xfffdfdfd),
appBar: AppBar(
leading: IconButton(
icon: const Icon(Icons.arrow_back_ios_new),
onPressed: () => Navigator.of(context).pop(),
),
iconTheme: const IconThemeData(
),
actions: const [
Padding(
padding: EdgeInsets.only(right: 20),
child: Icon(Icons.more_vert,size: 30,))
],
toolbarHeight: 100,
systemOverlayStyle: const SystemUiOverlayStyle(
statusBarColor: Colors.transparent,
statusBarIconBrightness: Brightness.dark
),
backgroundColor: const Color(0xfffdfdfd),
elevation: 0,
),
body: Padding(
padding: const EdgeInsets.symmetric(horizontal: 20),
child: Column(

children: [
Center(
child: Container(
margin: EdgeInsets.only(bottom: 10),
width: 200,
height: 250,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
image: DecorationImage(image: book.bookImage,fit: BoxFit.fill)
),
),
),
Padding(
padding: const EdgeInsets.only(top: 10,bottom: 10),
child: Text("${book.bookName}",
style: TextStyle(
color: Color(0xff535458),
fontWeight: FontWeight.bold,
fontSize: 24
),
),
),
Padding(
padding: const EdgeInsets.only(bottom: 5),
child: Text("${book.authorName}",
style: TextStyle(
color: Color(0xffc8c8c9)
),
),
),
Container(
margin: EdgeInsets.only(bottom: 10),
width: 160,
child: Row(
children: [
Stars(value: book.rate,),
SizedBox(width: 10,),
Text("${book.rate}",style: TextStyle(fontWeight: FontWeight.bold),),
Text("/5",style: TextStyle(color: Colors.grey),)
],
)
),
Container(
width: double.maxFinite,
height: 100,
child: Text("${book.description}",
style: TextStyle(
color: Color(0xff9e9ea0)
),
),
),
Container(
height: 150,
child: Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Container(
width: 150,
height: 50,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(20),
color: Color(0xfff9f9f9),
boxShadow: [
BoxShadow(
color: Colors.black38.withOpacity(0.2),
blurRadius: 20,
offset: const Offset(0, 5),
),
],
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Icon(Icons.view_list,size: 30,),
Text("Preview",style: TextStyle(fontWeight: FontWeight.bold),)

],
),
),
Container(
width: 150,
height: 50,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(20),
color: Color(0xfff9f9f9),
boxShadow: [
BoxShadow(
color: Colors.black38.withOpacity(0.2),
blurRadius: 20,
offset: const Offset(0, 5),
),
],
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Icon(Icons.reviews_rounded,size: 30,),
Text("Review",style: TextStyle(fontWeight: FontWeight.bold),)

],
),
),

],
),
GestureDetector(
onTap: (){
book.isBought = true;
Navigator.pop(context);

},
child: Container(
margin: EdgeInsets.only(top: 30),
alignment: Alignment.center,
width: 320,
height: 70,
decoration: BoxDecoration(
color: Colors.black,
borderRadius: BorderRadius.circular(20)
),
child: Text(r"Buy Now for $""${book.price}",
style: TextStyle(
color: Colors.white,
fontSize: 18
),
),
),
)
],

),
)
],
),
),
);
}
}


/*
*
margin: EdgeInsets.only(right: 20),
width: 300,
height: 350,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
image: DecorationImage(image: book.bookImage,fit: BoxFit.fill)
),

* */
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