private void btnCreateUser_Click(object sender, EventArgs e)
{
using (var db = new Office_ChatEntities())
{
string strTargetUser = txtUserName.Text;
strTargetUser = strTargetUser.Replace(" ", String.Empty);
var user = new user {
userName = strTargetUser, userPassword = txtPassword.Text
};
db.users.Add(user);
db.SaveChanges();
}
MessageBox.Show("User Created Sucessfully!");
Close();
}
private void button2_Click(object sender, EventArgs e)
{
lstUserSelection.Items.Clear();
lblCurrentUser.Text = "";
Form2 form2 = new Form2();
while (!LoginHelper.IsLoggedIn)
{
form2.ShowDialog();
}
lblCurrentUser.Text = LoginHelper.User;
// cleans the user field of spaces and then checks to see if the admin has logged in to provide the admin panel.
string strCheckAdmin = LoginHelper.User;
strCheckAdmin = strCheckAdmin.Replace(" ", String.Empty);
bool isAdmin = String.Equals(strCheckAdmin, "admin", StringComparison.Ordinal);
if (isAdmin)
{
cmbAdminPanel.Visible = true;
LoginHelper.IsAdmin = true;
}
//populate the "friends" section
lstUserSelection.Items.Clear();
using (var db = new Office_ChatEntities())
{
var query = from b in db.users
orderby b.userName
select b;
foreach (var item in query)
{
//MessageBox.Show(strinput);
//MessageBox.Show(strCheck);
//MessageBox.Show(result.ToString());
lstUserSelection.Items.Add(item.userName);
}
}
}
private void button1_Click(object sender, EventArgs e)
{
if (LoginHelper.IsLoggedIn)
{
using (var db = new Office_ChatEntities())
{
var query = from b in db.message3
orderby b.postID
select b;
long lngPostID = 0;
foreach (var item in query)
{
lngPostID = item.postID;
}
lngPostID++;
string msg = txtUsrInput.Text;
string strUserSelected = "" + lstUserSelection.SelectedItem;
//todo Check to validate a user has been selected
//todo after adding the login pannel we need to change the username from static to var
var message = new message3 {
userName = lblCurrentUser.Text, message = msg, date = System.DateTime.Now, postID = lngPostID, send_recieved = true, targetUser = strUserSelected
};
db.message3.Add(message);
db.SaveChanges();
}
UpdateMessages();
txtUsrInput.Text = "";
}
else
{
MessageBox.Show("Please Login");
}
}
public void UpdateMessages()
{
txtMessageDialoge.Clear();
txtMessageDialoge.Text = " your conversation with " + lstUserSelection.SelectedItem;
using (var db = new Office_ChatEntities())
{
var query = from b in db.message3
orderby b.date
select b;
foreach (var item in query)
{
//adds other users messages to you
bool result;
bool isRelevant;
//compares the target user of the message in context to the loged in user
string strTargetUser = item.targetUser;
strTargetUser = strTargetUser.Replace(" ", String.Empty);
string strUserSelection = lblCurrentUser.Text;
strUserSelection = strUserSelection.Replace(" ", String.Empty);
result = String.Equals(strTargetUser, strUserSelection, StringComparison.Ordinal);
// compares the orgin of the message in context to the selected "Friend"
string usrCheck = item.userName;
usrCheck = usrCheck.Replace(" ", String.Empty);
string strCurrentUser = LoginHelper.SelectedUser;
strCurrentUser = strCurrentUser.Replace(" ", String.Empty);
isRelevant = String.Equals(usrCheck, strCurrentUser, StringComparison.Ordinal);
if (result && isRelevant)
{
txtMessageDialoge.Text += " \n" + item.date + " " + item.userName + " : " + item.message;
//MessageBox.Show(item.message);
}
//adds your messages into the list
// compares the target user of the message to the item selected in the lst box
strTargetUser = item.targetUser;
strTargetUser = strTargetUser.Replace(" ", String.Empty);
strUserSelection = LoginHelper.SelectedUser;
strUserSelection = strUserSelection.Replace(" ", String.Empty);
result = String.Equals(strTargetUser, strUserSelection, StringComparison.Ordinal);
// comapres username of message to the current user loged in
usrCheck = item.userName;
usrCheck = usrCheck.Replace(" ", String.Empty);
strCurrentUser = lblCurrentUser.Text;
strCurrentUser = strCurrentUser.Replace(" ", String.Empty);
isRelevant = String.Equals(usrCheck, strCurrentUser, StringComparison.Ordinal);
if (result && isRelevant)
{
txtMessageDialoge.Text += "\n" + item.date + " " + item.userName + " : " + item.message;
//MessageBox.Show(item.message);
}
}
}
}
