public pgEditDirections()
{
InitializeComponent();
btnBack = (Button)myStackLayout.Children[2];
pckDirections.Items.Clear();
foreach (string name in InfoStore.getDirectionNames())
{
pckDirections.Items.Add(name);
}
pckDirections.Items.Add("Add new directions");
if (Device.RuntimePlatform == Device.Android)
{
backButton.IsVisible = false;
}
}
private void btnDelete_Pressed(object sender, EventArgs e)
{
InfoStore.getDatabase();
if (Database.Airshows[InfoStore.getAirshowIndex(InfoStore.Selected + 1)].Directions.Count > 1)
{
performDelete();
}
else if (!InfoStore.getDirectionNames().Contains(txtName.Text.Trim()))
{
LoadPage(new pgEditDirections());
App.Current.MainPage.DisplayAlert("Delete Directions Error", "Error deleting direction set. Please make sure the \"Name\" entry has not been changed", "OK");
}
else
{
LoadPage(new pgEditDirections());
App.Current.MainPage.DisplayAlert("Delete Directions Error", "There must be at least one direction set. Please add another before attempting to delete one", "OK");
}
}
private void performSave()
{
string JSONToPatch = "";
JSONToPatch += "\"" + txtName.AutomationId + "\":\"" + txtName.Text.Trim() + "\",";
JSONToPatch += "\"" + pckFull.AutomationId + "\":" + pckFull.SelectedItem.ToString().ToLower() + ",";
JSONToPatch += "\"" + txtXCoord.AutomationId + "\":" + Convert.ToDouble(txtXCoord.Text.Trim()) + ",";
JSONToPatch += "\"" + txtYCoord.AutomationId + "\":" + Convert.ToDouble(txtYCoord.Text.Trim()) + ",";
JSONToPatch += "\"" + pckType.AutomationId + "\":\"" + pckType.SelectedItem.ToString() + "\",";
JSONToPatch += "\" Last Updated By \":\"" + current.localId + "\",";
JSONToPatch = "{" + JSONToPatch.Substring(0, JSONToPatch.LastIndexOf(',')) + "}";
if (index > InfoStore.getDirectionNames().Count)
{
try
{
User currentUser = InfoStore.CurrentUser;
string target = "https://airshowapp-d193b.firebaseio.com/Airshows/" + InfoStore.getAirshowIndex(InfoStore.Selected) + "/Directions/" + index.ToString() + ".json?auth=" + currentUser.token;
ServicePointManager.ServerCertificateValidationCallback += (send, certificate, chain, sslPolicyErrors) => { return(true); };
Console.WriteLine("Patch note: " + JSONToPatch);
WebClient client = new WebClient();
client.Headers[HttpRequestHeader.ContentType] = "application/json";
string rawResponse = client.UploadString(new Uri(target), "PUT", JSONToPatch);
InfoStore.getDatabase();
LoadPage(new pgEditDirections());
}
catch (Exception E)
{
Console.WriteLine(E.ToString());
App.Current.MainPage.DisplayAlert("Save Error", "There was an error saving this entry. Please try again", "OK");
LoadPage(new pgEditDirections());
}
}
else
{
try
{
// JSONToPatch = String.Concat(" ", JSONToPatch);
User currentUser = InfoStore.CurrentUser;
string target = "https://airshowapp-d193b.firebaseio.com/Airshows/" + InfoStore.getAirshowIndex(InfoStore.Selected) + "/Directions/" + index.ToString() + ".json?auth=" + currentUser.token;
ServicePointManager.ServerCertificateValidationCallback += (send, certificate, chain, sslPolicyErrors) => { return(true); };
WebClient client = new WebClient();
client.Headers[HttpRequestHeader.ContentType] = "application/json";
Console.WriteLine("Patched: " + JSONToPatch);
string rawResponse = client.UploadString(new Uri(target), "PATCH", JSONToPatch);
Console.Write("Response is: " + rawResponse);
InfoStore.getDatabase();
LoadPage(new pgEditDirections());
}
catch (Exception E)
{
Console.WriteLine(E.ToString());
LoadPage(new pgEditDirections());
}
}
}
