//Update user data
private async void Update()
{
try
{
if (!string.IsNullOrEmpty(Password))
{
var isupdate = await FirebaseHelper.UpdateUser(user.Email, Password);
if (isupdate)
{
await App.Current.MainPage.DisplayAlert("Update Success", "", "Ok");
}
else
{
await App.Current.MainPage.DisplayAlert("Error", "Record not update", "Ok");
}
}
else
{
await App.Current.MainPage.DisplayAlert("Password Require", "Please Enter your password", "Ok");
}
}
catch (Exception e)
{
Debug.WriteLine($"Error:{e}");
}
}
private async void Search()
{
long n = await insta.GetHashtagNumber(hashtag);
Npost = "N° POST #" + hashtag + ": " + n.ToString();
entries = await CreateLikeEntries();
datiChart.Chart = new LineChart {
Entries = entries
};
datiChart.Chart.LabelTextSize = 25;
long like = await insta.GetTopHashtagAvgLike(hashtag);
AvgLike = "N° MEDIO LIKE #" + hashtag + ": " + like.ToString();
entriesComments = await CreateCommentsEntries();
datiChartComments.Chart = new LineChart {
Entries = entriesComments
};
datiChartComments.Chart.LabelTextSize = 25;
long comm = await insta.GetTopHashtagCommentAvg(hashtag);
AvgComm = "N° MEDIO COMMENTI #" + hashtag + ": " + comm.ToString();
long tempo = await insta.TempoMedio(hashtag);
Punteggio = (like / comm / tempo).ToString();
await FirebaseHelper.SaveInstaSearch(user.Email, hashtag, n, like);
}
private async void SignUp()
{
//null or empty field validation, check weather email and password is null or empty
if (string.IsNullOrEmpty(Email) || string.IsNullOrEmpty(Password))
{
await App.Current.MainPage.DisplayAlert("Empty Values", "Please enter Email and Password", "OK");
}
else
{
//call AddUser function which we define in Firebase helper class
var user = await FirebaseHelper.AddUser(Email, Password);
//AddUser return true if data insert successfuly
if (user)
{
await App.Current.MainPage.DisplayAlert("SignUp Success", "", "Ok");
//Navigate to Wellcom page after successfuly SignUp
//pass user email to welcom page
await App.Current.MainPage.Navigation.PushModalAsync(new View.XF_LoginPage());
//await App.Current.MainPage.Navigation.PushAsync(new WelcomPage());
}
else
{
await App.Current.MainPage.DisplayAlert("Error", "SignUp Fail", "OK");
}
}
}
//funzione per login insta
public async void LogInsta()
{
var insta = new InstaClass(username, password);
await insta.InstagramLogin();
if (await FirebaseHelper.SaveInstaData(username, password, user))
{
await App.Current.MainPage.DisplayAlert("Login Success", "", "Ok");
}
else
{
await App.Current.MainPage.DisplayAlert("Login Fail", "", "OK");
}
await App.Current.MainPage.Navigation.PushModalAsync(new PageMaster(insta, user));
//saveInstaData(username, password);
if (insta.IsLogged())
{
await App.Current.MainPage.Navigation.PushModalAsync(new PageMaster(insta, user));
}
else
{
await App.Current.MainPage.DisplayAlert("DATI INSTAGRAM ERRATI", "", "OK");
}
}
private async void Login()
{
//null or empty field validation, check weather email and password is null or empty
Active = true;
if (string.IsNullOrEmpty(Email) || string.IsNullOrEmpty(Password))
{
await App.Current.MainPage.DisplayAlert("Empty Values", "Please enter Email and Password", "OK");
}
else
{
//call GetUser function which we define in Firebase helper class
var user = await FirebaseHelper.GetUser(Email);
//firebase return null valuse if user data not found in database
if (user != null)
{
if (Email == user.Email && Password == user.Password)
{
//Navigate to Wellcom page after successfuly login
//pass user email to welcom page
var esisteInsta = await FirebaseHelper.ExistInstaAccount(Email); //non funziona
if (esisteInsta) //verifica l' esitenza di InstaUser
{
var ig = await FirebaseHelper.GetInstaUser(Email); //non so ancora se funziona
var insta = new InstaClass(ig.Username, ig.InstaPassword);
await insta.InstagramLogin();
Active = false;
await App.Current.MainPage.Navigation.PushModalAsync(new PageMaster(insta, user));
}
else
{
Active = false;
await App.Current.MainPage.DisplayAlert("Login Success", "", "Ok");
await App.Current.MainPage.Navigation.PushModalAsync(new PageMaster(user));
}
}
else
{
Active = false;
await App.Current.MainPage.DisplayAlert("Login Fail", "Please enter correct Email and Password", "OK");
}
}
else
{
Active = false;
await App.Current.MainPage.DisplayAlert("Login Fail", "User not found", "OK");
}
}
}
//Delete user data
private async void Delete()
{
try
{
var isdelete = await FirebaseHelper.DeleteUser(user.Email);
if (isdelete)
{
await App.Current.MainPage.Navigation.PopAsync();
}
else
{
await App.Current.MainPage.DisplayAlert("Error", "Record not delete", "Ok");
}
}
catch (Exception e)
{
Debug.WriteLine($"Error:{e}");
}
}
private async void Recenti()
{
List <InstaSearchData> lista = await FirebaseHelper.GetInstaSearchData(user.Email);
await Application.Current.MainPage.Navigation.PushModalAsync(new OldHashtag(user, insta, lista));
}
