97 lines
3.5 KiB
Dart
97 lines
3.5 KiB
Dart
import 'package:cached_network_image/cached_network_image.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:medcify/constants.dart';
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import 'package:medcify/pages/main/qrcode/qr_code_bloc.dart';
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import 'package:url_launcher/url_launcher.dart';
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import '../../../components/loader.dart';
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import '../../../navigation/navigation.dart';
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class QrCodePage extends StatelessWidget {
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const QrCodePage({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Colors.white,
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appBar: AppBar(
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backgroundColor: Colors.white,
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elevation: 0.25,
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automaticallyImplyLeading: false,
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leading: IconButton(
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onPressed: (){
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Navigation.instance.goBack();
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},
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icon: const Icon(Icons.keyboard_backspace_rounded,color: Colors.black,),
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),
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title: const Text("Qr Code",style: TextStyle(color: Colors.black,fontSize: 17),),
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),
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body: BlocProvider<QrCodeCubit>(
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create: (context) => QrCodeCubit(),
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child: QrWidget(),
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),
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);
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}
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}
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class QrWidget extends StatelessWidget {
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late QrCodeCubit qrCodeCubit;
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@override
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Widget build(BuildContext context) {
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qrCodeCubit = BlocProvider.of<QrCodeCubit>(context);
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qrCodeCubit.fetchQrCode();
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return BlocBuilder<QrCodeCubit, QrCodeState>(
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builder: (context, state) {
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if(state is QrCodeLoading){
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return const Loader();
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}else if(state is QrCodeFailure){
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return Container(
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alignment: Alignment.center,
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margin: const EdgeInsets.symmetric(horizontal: 24),
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child: Text(state.error,style: TextStyle(color: Colors.grey.shade800, fontSize: 13, height: 1.6),),
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);
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}else{
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return (qrCodeCubit.image != null) ? Container(
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alignment: Alignment.center,
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padding: const EdgeInsets.all(24),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Expanded(
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child: Center(
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child: Image.memory(qrCodeCubit.image!,)
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)
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),
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const SizedBox(height: 24,),
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MaterialButton(
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onPressed: () async{
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String text = "Hello, ${qrCodeCubit.name} has launched its online pharmacy which lets you order medicines online and get doorstep delivery or self pickup option. To order medicines online , go to ";
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await launch("https://wa.me/?text=$text${qrCodeCubit.url}");
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},
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elevation: 0,
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height: 50,
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minWidth: double.infinity,
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color: Constants.primaryColor,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(30)
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: const [
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ImageIcon(AssetImage("assets/images/whatsapp.png"),color: Colors.white,),
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SizedBox(width: 8,),
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Text("Share On Whatsapp",style: TextStyle(color: Colors.white,fontWeight: FontWeight.w600, fontSize: 15),)
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],
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),
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),
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],
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),
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) : const SizedBox();
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}
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}
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);
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}
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}
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