// this method currently in testing
public async void CreateAccount(object sender, EventArgs e)
{
if (Name_Entry.Text == null || Name_Entry.Text == "")
{ //if entry box was not touched (null) or is touched but empty ("")
await DisplayAlert("Error: Name", "Please enter a name", "OK");
return;
}
if (Email_Entry.Text == null || Email_Entry.Text == "")
{ //if entry box was not touched (null) or is touched but empty ("")
await DisplayAlert("Error: Email", "Please enter an email", "OK");
return;
}
if (Password_Entry.Text == null || Password_Entry.Text == "" || Password_Entry.Text != ReEnterPassword_Entry.Text)
{ //if the entry box was not touched (null), is touched but empty (""), or both password entries do not match
await DisplayAlert("Error: Password", "Please make sure both password fields match and are not empty", "OK");
return;
}
//create item we want to send
var item = new AddUserItem();
item.Name = Name_Entry.Text;
item.Email = Email_Entry.Text;
item.Password = Password_Entry.Text;
sts.send(uri, item, async() =>
{
await DisplayAlert("Success", "Account successfully created", "OK");
await Navigation.PopAsync();
});
}
// this method currently in testing
public async void CreateAccount(object sender, EventArgs e)
{
if (Name_Entry.Text == null || Name_Entry.Text == "")
{ //if entry box was not touched (null) or is touched but empty ("")
await DisplayAlert("Error: Name", "Please enter a name", "OK");
return;
}
if (Email_Entry.Text == null || Email_Entry.Text == "")
{ //if entry box was not touched (null) or is touched but empty ("")
await DisplayAlert("Error: Email", "Please enter an email", "OK");
return;
}
if (Password_Entry.Text == null || Password_Entry.Text == "" || Password_Entry.Text != ReEnterPassword_Entry.Text)
{ //if the entry box was not touched (null), is touched but empty (""), or both password entries do not match
await DisplayAlert("Error: Password", "Please make sure both password fields match and are not empty", "OK");
return;
}
//create item we want to send
var item = new AddUserItem();
item.Name = Name_Entry.Text;
item.Email = Email_Entry.Text;
item.Password = Password_Entry.Text;
//set ip address to connect to
var uri = new Uri("http://54.193.30.236/index.py");
//serialize object and make it ready for sending over the internet
var json = JsonConvert.SerializeObject(item);
var content = new StringContent(json, Encoding.UTF8, "application/json"); //StringContent contains http headers
//wait for response, then handle it
var response = await App.client.PostAsync(uri, content); //post
if (response.IsSuccessStatusCode)
{ //success
//get our JSON response and convert it to a ResponseItem object
ResponseItem resItem = new ResponseItem();
try
{
resItem = JsonConvert.DeserializeObject <ResponseItem>(await response.Content.ReadAsStringAsync());
}
catch (Exception ex)
{
await DisplayAlert("Unexpected Error", ex.Message + "...\n..." + response.ToString(), "OK");
}
//if no errors, do something
if (resItem.Success)
{
testLabel.Text = resItem.Success.ToString();
//todo:if no errors, display confirmation
//remove this page and the login page from the navigation stack,
// the back button should not go back and there should be a
// dedicated log off button
//login the user as well
}
else //else, display error
{
await DisplayAlert("Error", resItem.Response, "OK");
}
}
else
{ //error
await DisplayAlert("Unexpected Error", response.ToString(), "OK");
return;
}
}