public async void PerformNotifications(object autoEvent)
{
await semaphoreSlim.WaitAsync(); // working as a lock (){}
try
{
var userNotifications = await listener.GetNotificationsAsync(NotificationKinds.Toast);
foreach (UserNotification userNotification in userNotifications)
{
var waNotification = new WaNotification(userNotification);
if (Helpers.IsValid(waNotification))
{
var passed = await ProcessNotification(waNotification);
if (passed)
{
listener.RemoveNotification(userNotification.Id);
}
}
}
}
catch (Exception e)
{
ConsoleProxy.WriteLine(null, ConsoleColor.DarkRed, e.Message);
}
finally
{
semaphoreSlim.Release();
}
}
public static bool IsValid(WaNotification waNotification)
{
// whether the app is Chrome only! "Microsoft Edge" creates notifications with other DateTime format
if (waNotification.DisplayName != "Google Chrome")
{
ConsoleProxy.WriteLine(null, ConsoleColor.DarkGray,
$"{waNotification.Id} Wrong application name ({waNotification.DisplayName})");
return(false);
}
// where the group is parking group
var config = new Config.AppConfig();
if (!config.Whatsapp.Groups.Exists(group => waNotification.TitleText.Contains(group, StringComparison.OrdinalIgnoreCase)))
{
ConsoleProxy.WriteLine(null, ConsoleColor.DarkGray,
$"{waNotification.Id} Wrong groupName ({waNotification.TitleText})");
return(false);
}
// where the body text is enouth length - street name, space and house number ~ 4
// and where the body contains address
var cellPhoneLength = waNotification.BodyText.Split(':')[0].Length;
var bodyText = waNotification.BodyText.Substring(cellPhoneLength + 1).Trim();
if ((bodyText.Length < 4) || !bodyText.Any(char.IsDigit))
{
ConsoleProxy.WriteLine(null, ConsoleColor.DarkGray,
$"{waNotification.Id} Wrong address ({bodyText})");
return(false);
}
return(true);
}
private async Task <bool> ProcessNotification(WaNotification waNotification)
{
var request = Helpers.GetRequest(waNotification);
var client = new HttpClient {
BaseAddress = new Uri(config.Server.Url)
};
var content = new StringContent(JsonConvert.SerializeObject(request), Encoding.UTF8, "application/json");
if (!config.App.DryRun)
{
var result = await client.PostAsync("chance", content);
var resultJsonString = await result.Content.ReadAsStringAsync();
var resultBody = JsonConvert.DeserializeObject <ChanceRes>(resultJsonString);
if (result.StatusCode != System.Net.HttpStatusCode.OK)
{
ConsoleProxy.WriteLine(null, ConsoleColor.DarkRed,
$"Error has ocurred while sending WA notification: {waNotification.Id.ToString()}, HttpStatus is: {result.StatusCode}");
return(false);
}
if (resultBody.StatusCode != 200)
{
ConsoleProxy.WriteLine(null, ConsoleColor.Red,
$"Error has ocurred while processing WA notification: {waNotification.Id.ToString()}, " +
$"StatusCode: '{resultBody.StatusCode}', StatusText: '{resultBody.StatusText}'");
return(false);
}
}
return(true);
}
private async void Listener_NotificationChanged(UserNotificationListener sender, UserNotificationChangedEventArgs args)
{
var userNotifications = await listener.GetNotificationsAsync(NotificationKinds.Toast);
foreach (UserNotification userNotification in userNotifications)
{
if (userNotification.Id == args.UserNotificationId)
{
var waNotification = new WaNotification(userNotification);
ConsoleProxy.WriteLine(null, ConsoleColor.Yellow, $"Notification arrived " +
$"at: {DateTime.Now.ToLocalTime().ToShortTimeString()}, id: {args.UserNotificationId}");
if (Helpers.IsValid(waNotification))
{
var passed = await ProcessNotification(waNotification);
if (passed)
{
listener.RemoveNotification(userNotification.Id);
}
}
}
}
}
public static Models.ChanceReq GetRequest(WaNotification waNotification)
{
Console.WriteLine();
ConsoleProxy.WriteLine(null, ConsoleColor.DarkGray, $"userNotification.Id: ", $"{waNotification.Id}");
ConsoleProxy.WriteLine(null, ConsoleColor.DarkGray, $"CreationTime: ", $"{waNotification.CreationTime}");
ConsoleProxy.WriteLine(null, ConsoleColor.DarkGray, $"Description: ", $"{waNotification.Description}");
ConsoleProxy.WriteLine(null, ConsoleColor.DarkGray, $"DisplayName: ", $"{waNotification.DisplayName}");
ConsoleProxy.WriteLine(null, ConsoleColor.DarkGray, $"TitleText: ", $"{waNotification.TitleText}");
ConsoleProxy.WriteLine(null, ConsoleColor.DarkGray, $"BodyText: ", $"{waNotification.BodyText}");
Console.WriteLine();
var cellPhone = waNotification.BodyText.Split(':')[0].Trim();
var bodyText = waNotification.BodyText.Substring(cellPhone.Length + 1).Trim();
return(new Models.ChanceReq
{
Address = new Models.Address
{
Text = CleanString(bodyText),
CityId = 1,
CountryId = 367
},
Driver = new Models.Driver
{
MobileNum = CleanString(cellPhone)
},
WhatsApp = new WhatsApp
{
GroupName = CleanString(waNotification.TitleText)
},
Chance = new Models.Chance
{
DateStart = waNotification.CreationTime.ToString()
}
});
}
