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ifarm
Commit b6fffd4e authored by Yasasdissanayake's avatar Yasasdissanayake
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update

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lib/Screens/AB/water.dart deleted 100644 → 0
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import 'dart:ffi';
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:firebase_auth/firebase_auth.dart';
import 'package:firebase_database/firebase_database.dart';
//import 'package:firebase_database/ui/firebase_animated_list.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_barcode_scanner/flutter_barcode_scanner.dart';
//import 'package:ifarm/Screens/AB/bucket.dart';
import 'package:ifarm/Screens/AB/data.dart';
import 'package:ifarm/functions/firebaseFunctions.dart';
class waterbuckets extends StatefulWidget {
waterbuckets({Key? key}) : super(key: key);
@override
State<waterbuckets> createState() => _foodbucketsState();
}
String name = "";
final firebasedatalist = FirebaseDatabase.instance;
var getResult = 'QR Code Result';
List buckets = [];
class _foodbucketsState extends State<waterbuckets> {
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
final Stream<QuerySnapshot> bucketref =
FirebaseFirestore.instance.collection('buckets').snapshots();
return Scaffold(
backgroundColor: const Color(0xff024F8E),
appBar: AppBar(
backgroundColor: const Color(0xff024F8E),
elevation: 0,
),
body: Container(
padding: const EdgeInsets.symmetric(horizontal: 15),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'Water',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: 40),
),
const SizedBox(
height: 20,
),
Expanded(
child: StreamBuilder<QuerySnapshot>(
stream: bucketref,
builder: (BuildContext context,
AsyncSnapshot<QuerySnapshot> snapshot) {
if (snapshot.hasError) {
return const Text('Something went wrong');
}
if (snapshot.connectionState == ConnectionState.waiting) {
return const Center(child: CircularProgressIndicator());
}
final storedata = [];
snapshot.data!.docs.map((DocumentSnapshot document) {
Map a = document.data() as Map<String, dynamic>;
storedata.add(a);
}).toList();
return storedata[0]['Buckets'].isEmpty
? const Center(
child: Text(
'Add bucket',
style: TextStyle(
color: Colors.white,
fontSize: 20,
fontWeight: FontWeight.bold),
))
: ListView.builder(
itemCount: storedata[0]['Buckets'].length,
itemBuilder: (context, index) {
return GestureDetector(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => datafromfirebase(
bucketId: storedata[0]['Buckets']
[index],
)));
},
child: Container(
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(15)),
margin: const EdgeInsets.symmetric(vertical: 5),
padding: const EdgeInsets.symmetric(
vertical: 20, horizontal: 25),
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceBetween,
children: [
Column(
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
const Text(
'Bucket :',
style: TextStyle(
color: Colors.black,
fontSize: 20,
fontWeight: FontWeight.bold),
),
Text(storedata[0]['Buckets'][index],
style: const TextStyle(
color: Colors.black,
fontSize: 15))
]),
const Icon(
Icons.arrow_right,
color: Colors.black,
)
],
),
),
);
});
},
))
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: () {
scanQRCode();
},
backgroundColor: Colors.white,
child: const Icon(
Icons.add,
color: Color(0xff024F8E),
),
),
);
}
void scanQRCode() async {
try {
final qrCode = await FlutterBarcodeScanner.scanBarcode(
'#ff6666', 'Cancel', true, ScanMode.QR);
if (!mounted) return;
setState(() {
getResult = qrCode;
if (buckets.contains(qrCode) || qrCode == '-1') {
} else {
buckets.add(qrCode);
saveQRCodes();
}
});
print("QRCode_Result:-");
print(qrCode);
} on PlatformException {
getResult = 'Failed to scan QR Code.';
}
}
saveQRCodes() {
final user = FirebaseAuth.instance.currentUser;
if (user != null) {
setState(() {
name = user.displayName.toString();
});
}
FirestoreServices.savefoodbuckets(buckets, name);
}
}
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