public Upload_Novel(Hybrid_Controls Parent1, Author_Controls Parent2, Reader_Controls Parent3)
{
parent1 = Parent1;
parent2 = Parent2;
parent3 = Parent3;
InitializeComponent();
}
// this query will only select novels which the reader or reader&author has yet to purchase. the reader&author members can buy their own work which will cost them money.
// It is assumed that they will not buy work that they should have already on their own computer.
public Download_Novel(Hybrid_Controls Parent1, Author_Controls Parent2, Reader_Controls Parent3)
{
parent1 = Parent1;
parent2 = Parent2;
parent3 = Parent3;
InitializeComponent();
}
public Change_Member_Category(Hybrid_Controls Parent1, Author_Controls Parent2, Reader_Controls Parent3)
{
parent1 = Parent1;
parent2 = Parent2;
parent3 = Parent3;
InitializeComponent();
}
public Change_Member_Details(Hybrid_Controls Parent1, Author_Controls Parent2, Reader_Controls Parent3)
{
parent1 = Parent1;
parent2 = Parent2;
parent3 = Parent3;
InitializeComponent();
}
public Change_Novel_Price(Hybrid_Controls Parent1, Author_Controls Parent2, Reader_Controls Parent3)
{
parent1 = Parent1;
parent2 = Parent2;
parent3 = Parent3;
InitializeComponent();
}
public List_Members(Hybrid_Controls Parent1, Author_Controls Parent2, Reader_Controls Parent3)
{
parent1 = Parent1;
parent2 = Parent2;
parent3 = Parent3;
InitializeComponent();
}
public List_Members(Hybrid_Controls Parent1, Author_Controls Parent2, Reader_Controls Parent3)
{
parent1 = Parent1;
parent2 = Parent2;
parent3 = Parent3;
InitializeComponent();
}
public Change_Novel_Price(Hybrid_Controls Parent1, Author_Controls Parent2, Reader_Controls Parent3)
{
parent1 = Parent1;
parent2 = Parent2;
parent3 = Parent3;
InitializeComponent();
}
public Top_Up_Credit(Hybrid_Controls Parent1, Author_Controls Parent2, Reader_Controls Parent3)
{
parent1 = Parent1;
parent2 = Parent2;
parent3 = Parent3;
newCreditAmountForDatabase = "";
InitializeComponent();
}
public Top_Up_Credit(Hybrid_Controls Parent1, Author_Controls Parent2, Reader_Controls Parent3)
{
parent1 = Parent1;
parent2 = Parent2;
parent3 = Parent3;
newCreditAmountForDatabase = "";
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
string username = txtBxUserName.Text.Trim();
string userpass = txtBxUserPass.Text.Trim();
string query1 = "SELECT * " +
"FROM Members, Categories " +
"WHERE Members.Uname = '" + username + "' " +
"AND Members.password = '******' " +
"AND Members.MemID = Categories.MemID ";
DataSet da1 = null;
int numOfMembersCategories = 0;
try
{
da1 = Utilities.QueryDatabase(query1);
currentUser.SetMemId(Convert.ToInt32(da1.Tables[0].Rows[0][0].ToString()));
currentUser.SetUName(da1.Tables[0].Rows[0][1].ToString().Trim());
currentUser.SetFName(da1.Tables[0].Rows[0][2].ToString().Trim());
currentUser.SetLName(da1.Tables[0].Rows[0][3].ToString().Trim());
currentUser.SetEmail(da1.Tables[0].Rows[0][4].ToString().Trim());
currentUser.SetCredit(float.Parse(da1.Tables[0].Rows[0][5].ToString().Trim()));
currentUser.SetPassword(da1.Tables[0].Rows[0][7].ToString().Trim());
currentUser.SetCategoryCode(Convert.ToChar(da1.Tables[0].Rows[0][9].ToString())); // I could use the constructor like I did in the CATCH but
// this make it easier to read since I'm converting types.
string query2 = "SELECT COUNT(*) " +
"FROM Categories " +
"WHERE MemID = '" + currentUser.GetMemId() + "' ";
//Thread.Sleep(2000);
numOfMembersCategories = Convert.ToInt32(Utilities.QueryDatabase(query2).Tables[0].Rows[0][0].ToString());
// return; to jump to end of method
//int RowCount = da1.Rows.Count;
}
catch (Exception ex)
{
//MessageBox.Show(ex.ToString());
MessageBox.Show("Invalid username password combination.\n");
new currentUser(-1, null, null, null, null, 0, null, '\0');
da1 = null;
numOfMembersCategories = 0;
}
if (numOfMembersCategories != 0 || da1 != null)
{
int MemId = currentUser.GetMemId();
if (numOfMembersCategories == 2)
{
currentUser.SetCategoryCode('H');
//MessageBox.Show("hello author and reader");
MessageBox.Show("Welcome " + currentUser.GetFName() + " " + currentUser.GetLName());
Hybrid_Controls ns = new Hybrid_Controls(this);
ns.Show();
this.Hide();
}
else
{
if (currentUser.GetCategoryCode() == 'R')
{
//MessageBox.Show("hello world");
MessageBox.Show("Welcome " + currentUser.GetFName() + " " + currentUser.GetLName());
Reader_Controls ns = new Reader_Controls(this);
ns.Show();
this.Hide();
}
else if (currentUser.GetCategoryCode() == 'A')
{
MessageBox.Show("Welcome " + currentUser.GetFName() + " " + currentUser.GetLName());
Author_Controls ns = new Author_Controls(this);
ns.Show();
this.Hide();
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
string username = txtBxUserName.Text.Trim();
string userpass = txtBxUserPass.Text.Trim();
string query1 = "SELECT * " +
"FROM Members, Categories " +
"WHERE Members.Uname = '"+ username +"' " +
"AND Members.password = '******' " +
"AND Members.MemID = Categories.MemID ";
DataSet da1 = null;
int numOfMembersCategories = 0;
try
{
da1 = Utilities.QueryDatabase(query1);
currentUser.SetMemId( Convert.ToInt32( da1.Tables[0].Rows[0][0].ToString()) );
currentUser.SetUName( da1.Tables[0].Rows[0][1].ToString().Trim() );
currentUser.SetFName( da1.Tables[0].Rows[0][2].ToString().Trim() );
currentUser.SetLName( da1.Tables[0].Rows[0][3].ToString().Trim() );
currentUser.SetEmail( da1.Tables[0].Rows[0][4].ToString().Trim() );
currentUser.SetCredit( float.Parse( da1.Tables[0].Rows[0][5].ToString().Trim()) );
currentUser.SetPassword( da1.Tables[0].Rows[0][7].ToString().Trim() );
currentUser.SetCategoryCode( Convert.ToChar( da1.Tables[0].Rows[0][9].ToString()) ); // I could use the constructor like I did in the CATCH but
// this make it easier to read since I'm converting types.
string query2 = "SELECT COUNT(*) " +
"FROM Categories " +
"WHERE MemID = '" + currentUser.GetMemId() + "' ";
//Thread.Sleep(2000);
numOfMembersCategories = Convert.ToInt32(Utilities.QueryDatabase(query2).Tables[0].Rows[0][0].ToString());
// return; to jump to end of method
//int RowCount = da1.Rows.Count;
}
catch (Exception ex)
{
//MessageBox.Show(ex.ToString());
MessageBox.Show("Invalid username password combination.\n");
new currentUser(-1, null, null, null, null, 0 ,null, '\0');
da1 = null;
numOfMembersCategories = 0;
}
if (numOfMembersCategories != 0 || da1 != null)
{
int MemId = currentUser.GetMemId();
if (numOfMembersCategories == 2)
{
currentUser.SetCategoryCode('H');
//MessageBox.Show("hello author and reader");
MessageBox.Show("Welcome " + currentUser.GetFName() + " " + currentUser.GetLName());
Hybrid_Controls ns = new Hybrid_Controls(this);
ns.Show();
this.Hide();
}
else
{
if (currentUser.GetCategoryCode() == 'R')
{
//MessageBox.Show("hello world");
MessageBox.Show("Welcome " + currentUser.GetFName() + " " + currentUser.GetLName());
Reader_Controls ns = new Reader_Controls(this);
ns.Show();
this.Hide();
}
else if (currentUser.GetCategoryCode() == 'A')
{
MessageBox.Show("Welcome " + currentUser.GetFName() + " " + currentUser.GetLName());
Author_Controls ns = new Author_Controls(this);
ns.Show();
this.Hide();
}
}
}
}
