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cloudsolutions-atoms/lib/service_request_latest/utilities/service_request_utils.dart

129 lines
5.1 KiB
Dart

import 'dart:convert';
import 'package:device_calendar/device_calendar.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_timezone/flutter_timezone.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:provider/provider.dart';
import 'package:test_sa/controllers/notification/notification_manger.dart';
import 'package:test_sa/extensions/context_extension.dart';
import 'package:test_sa/extensions/text_extensions.dart';
import 'package:test_sa/extensions/widget_extensions.dart';
import 'package:test_sa/new_views/common_widgets/app_lazy_loading.dart';
import 'package:test_sa/service_request_latest/service_request_detail_provider.dart';
class ServiceRequestUtils {
static double calculateAndAssignWorkingHours({
required DateTime? startTime,
required DateTime? endTime,
required TextEditingController workingHoursController,
required Function(double) updateModel, // A callback to update the model
}) {
if (startTime != null && endTime != null) {
Duration difference = endTime.difference(startTime);
double hours = difference.inMinutes / 60.0; // Calculate hours as a decimal
workingHoursController.text = hours.toStringAsFixed(1); // Format to 1 decimal places
updateModel(hours); // Call the function to update the model
return hours;
} else {
return -1; // Indicating invalid input
}
}
static String calculateTimeDifference(DateTime startDate, DateTime endDate) {
try {
Duration diff = startDate.difference(endDate);
int days = diff.inDays;
int hours = diff.inHours.remainder(24);
int minutes = diff.inMinutes.remainder(60);
int seconds = diff.inSeconds.remainder(60);
List<String> parts = [];
if (days > 0) parts.add('$days ${days == 1 ? 'day' : 'days'}');
if (hours > 0) parts.add('$hours ${hours == 1 ? 'hour' : 'hours'}');
if (minutes > 0) parts.add('$minutes ${minutes == 1 ? 'minute' : 'minutes'}');
if (seconds > 0) parts.add('$seconds ${seconds == 1 ? 'second' : 'seconds'}');
String timeDifference = parts.isEmpty ? '' : parts.join(', ');
return 'Action duration: $timeDifference';
} catch (e) {
return '';
}
}
static void getQrCode({required BuildContext context }) async{
showDialog(context: context, barrierDismissible: false, builder: (context) => const AppLazyLoading());
ServiceRequestDetailProvider requestDetailProvider = Provider.of<ServiceRequestDetailProvider>(context,listen:false);
String? base64String = await requestDetailProvider.getQrCode(workOrderId: requestDetailProvider.currentWorkOrder!.data!.requestId ?? 0);
Navigator.pop(context);
if (base64String != null) {
// You have the base64 string, now you can display it
Uint8List bytes = base64Decode(base64String);
showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
backgroundColor: Colors.white,
title:context.translation.scanQr.heading6(context).center,
content: Image.memory(
bytes, // Displaying the QR code from base64
fit: BoxFit.contain, // Ensure the image fits well in the dialog
errorBuilder: (context, error, stackTrace) {
return const Icon(Icons.error, color: Colors.red);
},
),
);
},
);
} else {
print('Failed to get the QR code');
}
}
static Widget testScheduleNotificationButton({required BuildContext context}){
return ElevatedButton(
child: const Text('Schedule notifications'),
onPressed: () {
// debugPrint('Notification Scheduled for $D');
// NotificationManger.showNotification(context: context, title: 'test notification', subtext: 'test notification', hashcode: 1);
DateTime scheduleTime= DateTime.now().add(const Duration(seconds: 10));
NotificationManger.scheduleNotification(
title: 'Scheduled Notification',
body: '$scheduleTime',
scheduledNotificationDateTime: scheduleTime);();
},
);
}
//steps:
//add permission for andriod..
//add string in info.plist for ios...
//create event..
static Widget testAddEventToCalendarButton({required BuildContext context}){
return ElevatedButton(
child: const Text('Add Event to Calendar'),
onPressed: () async {
var currentLocation = getLocation( await FlutterTimezone.getLocalTimezone());
setLocalLocation(currentLocation);
await Future.delayed(const Duration(seconds: 2));
var eventToCreate = Event(
"1",
title: "test123",
description: "test",
start: TZDateTime.now(currentLocation),
end: TZDateTime.now(currentLocation).add(const Duration(seconds: 10)),
);
final createEventResult =
await DeviceCalendarPlugin().createOrUpdateEvent(eventToCreate);
if (createEventResult!.isSuccess) {
Fluttertoast.showToast(msg: 'added successfully');
}
},
);
}
}