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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,4 @@ | ||
| { | ||
| "dart.flutterSdkPath": "C:\\Users\\\\dev\\flutter", | ||
| "dart.flutterSdkPath": "C:\\Users\\Purohitz\\dev\\flutter", | ||
| "java.configuration.updateBuildConfiguration": "automatic" | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,154 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:barcode_scan2/barcode_scan2.dart'; | ||
| import 'package:http/http.dart' as http; | ||
| import 'dart:convert'; | ||
|
|
||
| class BarcodeScannerPage extends StatefulWidget { | ||
| @override | ||
| _BarcodeScannerPageState createState() => _BarcodeScannerPageState(); | ||
| } | ||
|
|
||
| class _BarcodeScannerPageState extends State<BarcodeScannerPage> { | ||
| String barcode = ''; | ||
| Map<String, dynamic> inventoryEntry = {}; | ||
| List<dynamic> tools = []; | ||
| String userID = "yourUserID"; // Replace with actual user ID | ||
|
|
||
| @override | ||
| void initState() { | ||
| super.initState(); | ||
| _fetchTools(); | ||
| } | ||
|
|
||
| // Step 3: Function to scan the barcode | ||
| Future<void> _scanBarcode() async { | ||
| try { | ||
| var scanResult = await BarcodeScanner.scan(); | ||
| setState(() { | ||
| barcode = scanResult.rawContent; | ||
| }); | ||
|
|
||
| if (barcode.isNotEmpty) { | ||
| await _postInventoryCheck(); | ||
| } | ||
| } catch (e) { | ||
| print(e); | ||
| } | ||
| } | ||
|
|
||
| // Step 4: POST inventory check | ||
| Future<void> _postInventoryCheck() async { | ||
| var url = Uri.parse('https://toolkit.team3749.com/'); | ||
| var response = await http.post(url, | ||
| body: jsonEncode({ | ||
| "endpoint": "post-inventory-check-tool", | ||
| "barcodeId": barcode | ||
| }), | ||
| headers: {"Content-Type": "application/json"}); | ||
|
|
||
| if (response.statusCode == 200) { | ||
| setState(() { | ||
| inventoryEntry = jsonDecode(response.body); | ||
| }); | ||
|
|
||
| await _postInventoryDecreaseCount(); | ||
| await _postToolReservation(); | ||
| } else { | ||
| print('Failed to check inventory'); | ||
| } | ||
| } | ||
|
|
||
| // Step 5: POST inventory decrease count | ||
| Future<void> _postInventoryDecreaseCount() async { | ||
| var url = Uri.parse('https://toolkit.team3749.com/'); | ||
| await http.post(url, | ||
| body: jsonEncode({ | ||
| "endpoint": "post-inventory-decrease-count-by-name", | ||
| "name": inventoryEntry['name'] | ||
| }), | ||
| headers: {"Content-Type": "application/json"}); | ||
| } | ||
|
|
||
| // Step 6: POST tool reservation | ||
| Future<void> _postToolReservation() async { | ||
| var url = Uri.parse('https://toolkit.team3749.com/'); | ||
| await http.post(url, | ||
| body: jsonEncode({ | ||
| "endpoint": "post-tool", | ||
| "name": inventoryEntry['name'], | ||
| "category": inventoryEntry['category'], | ||
| "reserverID": userID | ||
| }), | ||
| headers: {"Content-Type": "application/json"}); | ||
| } | ||
|
|
||
| // Step 7: Fetch tools | ||
| Future<void> _fetchTools() async { | ||
| var url = Uri.parse('https://toolkit.team3749.com/tools'); | ||
| var response = await http.get(url); | ||
|
|
||
| if (response.statusCode == 200) { | ||
| setState(() { | ||
| tools = jsonDecode(response.body); | ||
| }); | ||
| } else { | ||
| print('Failed to fetch tools'); | ||
| } | ||
| } | ||
|
|
||
| // Step 8: Check In function | ||
| Future<void> _checkInTool(String toolName) async { | ||
| var deleteUrl = | ||
| Uri.parse('https://toolkit.team3749.com/tools/$userID/$toolName'); | ||
|
|
||
| var deleteResponse = await http.delete(deleteUrl); | ||
|
|
||
| if (deleteResponse.statusCode == 200) { | ||
| var postUrl = Uri.parse('https://toolkit.team3749.com/'); | ||
| await http.post(postUrl, | ||
| body: jsonEncode({ | ||
| "endpoint": "post-inventory-increase-count-by-name", | ||
| "name": toolName | ||
| }), | ||
| headers: {"Content-Type": "application/json"}); | ||
|
|
||
| // Refresh tool list | ||
| _fetchTools(); | ||
| } else { | ||
| print('Failed to check in tool'); | ||
| } | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return Scaffold( | ||
| appBar: AppBar( | ||
| title: Text('Barcode Scanner'), | ||
| ), | ||
| body: Column( | ||
| children: <Widget>[ | ||
| ElevatedButton( | ||
| onPressed: _scanBarcode, | ||
| child: Text('Scan Barcode'), | ||
| ), | ||
| SizedBox(height: 20), | ||
| Expanded( | ||
| child: ListView.builder( | ||
| itemCount: tools.length, | ||
| itemBuilder: (context, index) { | ||
| var tool = tools[index]; | ||
| return ListTile( | ||
| title: Text(tool['name']), | ||
| trailing: ElevatedButton( | ||
| onPressed: () => _checkInTool(tool['name']), | ||
| child: Text('Check In'), | ||
| ), | ||
| ); | ||
| }, | ||
| ), | ||
| ), | ||
| ], | ||
| ), | ||
| ); | ||
| } | ||
| } |
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