Beispiel #1
0
        public SignupPage()
        {
            InitializeComponent();

            UernameTextSignup.ReturnCommand   = new Command(() => EmailTextSignup.Focus());
            EmailTextSignup.ReturnCommand     = new Command(() => PasswordText1Signup.Focus());
            PasswordText1Signup.ReturnCommand = new Command(() => PasswordText2Signup.Focus());
        }
Beispiel #2
0
        public SignupPage(User existing)
        {
            InitializeComponent();

            UernameTextSignup.ReturnCommand   = new Command(() => EmailTextSignup.Focus());
            EmailTextSignup.ReturnCommand     = new Command(() => PasswordText1Signup.Focus());
            PasswordText1Signup.ReturnCommand = new Command(() => PasswordText2Signup.Focus());
            Title = "Update profile data";

            UernameTextSignup.Text = existing.Username;
            EmailTextSignup.Text   = existing.Email;
            SignupBtn.Text         = "Update data";

            SignupBtn.Clicked -= Signup_Btn_Clicked;
            SignupBtn.Clicked += async(s, e) =>
            {
                switch (EntryTests())
                {
                case 1:
                    await DisplayAlert("Empty data", "Please fill all fields.", "OK");

                    return;

                case 2:
                    await DisplayAlert("Incorrect password", "Passwords do not match. Please try again.", "OK");

                    return;

                case 3:
                    await DisplayAlert("Incorrect username", "Username too short or contains special characters. Please try again.", "OK");

                    return;

                case 4:
                    await DisplayAlert("Incorrect password", "Password must be at least 6 characters long. Please try again.", "OK");

                    return;

                case 5:
                    await DisplayAlert("Incorrect email", "Email address invalid. Please try again.", "OK");

                    return;

                case 0: break;

                default:
                    await DisplayAlert("Something went wrong", "An unknown error occured.", "OK");

                    return;
                }

                if (EntityLoader.LookForExistingUser(EmailTextSignup.Text, UernameTextSignup.Text))
                {
                    await DisplayAlert("Error", "A user with this email or username already exists.", "OK");

                    return;
                }
                else
                {
                    Encryption enc      = new Encryption();
                    string     prevRole = ConstVars.currentUser.Role;
                    int        prevId   = ConstVars.currentUser.Id;

                    ConstVars.currentUser = new User
                    {
                        Id       = prevId,
                        Username = UernameTextSignup.Text,
                        Password = enc.Encrypt(PasswordText1Signup.Text),
                        Email    = EmailTextSignup.Text,
                        Role     = prevRole
                    };
                    EntityLoader.UpdateUserData();

                    await DisplayAlert("Success", "Data change sucessful.", "Great!");

                    updated?.Invoke();
                    await Navigation.PopAsync();
                }
            };
        }