private async void RegionEntered(object sender, MonitoredRegionEventArgs e)
{
using (HttpClient client = new HttpClient())
{
client.BaseAddress = new Uri(url);
HttpResponseMessage response = await client.GetAsync($"{client.BaseAddress}Home/GetEvents/");
string result = await response.Content.ReadAsStringAsync();
string subString = "<!--";
int indexOfSubstring = result.IndexOf(subString);
string[] words = result.Split(new char[] { '<', '!', '-' });
string events = "";
foreach (string existEvent in words)
{
events += existEvent;
}
if (events != String.Empty)
{
var eventsFromJson = JsonConvert.DeserializeObject <List <MyEvent> >(events);
foreach (MyEvent existEvent in eventsFromJson)
{
if (eventsFromJson.Any(x => x.Beacon.UUID.Replace("-", "") == e.Region.UUID.Replace("-", "")) && existEvent.Beacon.UUID.Replace("-", "") == e.Region.UUID.Replace("-", ""))
{
currentUser.Event = existEvent;
Device.BeginInvokeOnMainThread(() => eventInfo.Text = "Event name:\n\t" + currentUser.Event.Name + "\nDescription:\n\t" + currentUser.Event.Description);
eventInfo.Text = "Event name:\n\t" + currentUser.Event.Name + "\nDescription:\n\t" + currentUser.Event.Description;
string jsonStr = JsonConvert.SerializeObject(currentUser);
Dictionary <string, string> dict = new Dictionary <string, string>()
{
{ "str", jsonStr }
};
FormUrlEncodedContent form = new FormUrlEncodedContent(dict);
response = await client.PostAsync($"{client.BaseAddress}Home/AddToEvent/", form);
}
}
}
}
}
private async void RegionLeft(object sender, MonitoredRegionEventArgs e)
{
using (HttpClient client = new HttpClient())
{
Device.BeginInvokeOnMainThread(() => eventInfo.Text = "");
client.BaseAddress = new Uri(url);
//var response = client.GetAsync(client.BaseAddress);
string jsonString = JsonConvert.SerializeObject(currentUser);
Dictionary <string, string> data = new Dictionary <string, string>
{
{ "str", jsonString }
};
FormUrlEncodedContent content = new FormUrlEncodedContent(data);
HttpResponseMessage response = await client.PostAsync($"{client.BaseAddress}Home/RemoveFromEvent/", content);
}
}
