private void button3Save_Click(object sender, EventArgs e)
{
// save or update user
dataLayer.User user;
// new user
if (listBox3Users.SelectedIndex == 0)
{
user = new dataLayer.User();
}
// old user
else
{
user = (dataLayer.User)listBox3Users.SelectedItem;
}
if (textBox3UserName.Text != "" &&
textBox3Email.Text != "" &&
textBox3PhoneNum.Text != "")
{
user.UserName = textBox3UserName.Text;
user.UserEmail = textBox3Email.Text;
user.UserTel = textBox3PhoneNum.Text;
user.Save();
PopulateUserPage();
MessageBox.Show(this, "User saved.", "Success");
}
else
{
MessageBox.Show(this, "No field Can be left blank.", "Form Error");
}
}
/// <summary>
/// Fills the user page/tab with data
/// </summary>
private void PopulateUserPage()
{
// clear
labelVal3UserId.Text = "";
textBox3UserName.Text = "";
textBox3Email.Text = "";
textBox3PhoneNum.Text = "";
// put users in box
List <dataLayer.User> users = dataLayer.Users.GetAllUsers();
dataLayer.User newUser = new dataLayer.User();
newUser.UserName = "******";
users.Insert(0, newUser);
listBox3Users.DataSource = users;
listBox3Users.DisplayMember = "UserName";
}
private void listBox3Users_SelectedIndexChanged(object sender, EventArgs e)
{
// show user info
if (listBox3Users.SelectedIndex != 0)
{
dataLayer.User user = ((dataLayer.User)listBox3Users.SelectedItem);
labelVal3UserId.Text = user.UserId.ToString();
textBox3UserName.Text = user.UserName;
textBox3Email.Text = user.UserEmail;
textBox3PhoneNum.Text = user.UserTel;
}
//blank
else
{
labelVal3UserId.Text = "";
textBox3UserName.Text = "";
textBox3Email.Text = "";
textBox3PhoneNum.Text = "";
}
}
private void button3Delete_Click(object sender, EventArgs e)
{
if (listBox3Users.SelectedIndex > 0)
{
dataLayer.User user = (dataLayer.User)listBox3Users.SelectedItem;
// no delete admin
if (user.UserId == 1)
{
MessageBox.Show(this, "Cannot delete admin.", "Error");
}
else
{
if (user.Delete())
{
MessageBox.Show(this, "User Deleted.", "Success");
PopulateUserPage();
}
else
{
MessageBox.Show(this, "Cannot delete user.", "Error");
}
}
}
}
/// <summary>
/// Click this button to sign the user in.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button0Go_Click(object sender, EventArgs e)
{
// make sure all tabs are removed
if (tabsBugTracker.TabPages.Contains(tabPageApplications))
{
tabsBugTracker.TabPages.Remove(tabPageApplications);
}
if (tabsBugTracker.TabPages.Contains(tabPageBugs))
{
tabsBugTracker.TabPages.Remove(tabPageBugs);
}
if (tabsBugTracker.TabPages.Contains(tabPageUsers))
{
tabsBugTracker.TabPages.Remove(tabPageUsers);
}
string inputName = textBox0UserName.Text;
bool isAdmin = (inputName.Equals("admin")); // flag for admin
// look for user in database
dataLayer.User user = dataLayer.Users.GetUserByUserName(inputName);
// if user is in database, sign in
if (user != null)
{
this.Text = FORM_TITLE + " - " + inputName;
UserSignOn(isAdmin); // sign on user
tabsBugTracker.SelectTab(1); // move focus to next tab
loggedInUser = user.UserId;
}
// else show pop up
else
{
MessageBox.Show(this, "The user '" + inputName + "' was not found in the system.", "User Not Found");
}
}
