private void add_btn_Click(object sender, EventArgs e)
{
if (username.Text.Trim() == "")
{
MessageBox.Show("USERNAME IS REQUIRED !!", "ERROR");
username.Focus();
return;
}
if (password.Text.Trim() == "")
{
MessageBox.Show("PASSWORD IS REQUIRED !!", "ERROR");
password.Focus();
return;
}
if (password2.Text.Trim() == "")
{
MessageBox.Show("PASSWORD VERIFICATION IS REQUIRED !!", "ERROR");
password.Focus();
return;
}
if (password.Text.Trim() != password2.Text.Trim())
{
MessageBox.Show("PASSWORD AND PASSWORD VERIFICATION ARE MISMATCHED !!", "ERROR");
password.Focus();
return;
}
if (emp_id.Text == "")
{
MessageBox.Show("YOU DID NOT CHOOSE EMPLOYEE !!", "ERROR");
emp_id.Focus();
return;
}
String QueryString = "SELECT * FROM USERS WHERE USERNAME = '******'";
Dictionary <string, string> Params = new Dictionary <string, string>();
//Params.Add("@username", username.Text);
using (DataTable DT = DB.getS(QueryString, Params, "CHECK IF USERNAME EXISTED", false))
{
if (DT.Rows.Count > 0)
{
MessageBox.Show("THIS USERNAME IS ALREADY EXISTED IN DATABASE !!", "ERROR");
return;
}
}
DataTable myDT;
String unique_key = "";
do
{
unique_key = new Random().Next(1000000).ToString();
QueryString = "SELECT COUNT(*) ROW_COUNT FROM USERS WHERE UNIQUE_KEY = '" + unique_key + "'";
myDT = DB.getS(QueryString, null, "CHECK IF THE UNIQUE KEY IS USED.", false);
} while (Convert.ToInt32(myDT.Rows[0]["ROW_COUNT"].ToString()) > 0);
myDT.Dispose();
QueryString = @"
INSERT INTO USERS ( username, password, emp_id, created_date, created_by, unique_key)
VALUES (
'" + username.Text.Trim().Replace("'", "''") + @"',
'" + GF.SHA256_encode(password.Text.Trim()) + @"', ";
if (emp_id.currentID == -1)
{
QueryString += "NULL";
}
else
{
QueryString += emp_id.currentID.ToString();
}
QueryString += @", CONVERT(DATETIME, '" + GF.NOW() + "', 103), ";
QueryString += GF.user_id.ToString() + ", '" + unique_key + "')";
GF.showLoading(this);
DB.beginTrans();
if (DB.set(QueryString, "CREATE NEW USER"))
{
DB.close();
GF.closeLoading();
((btn_dgv)this.Owner.Controls["btn_dgv"]).refresh_btn.PerformClick();
this.Close();
}
else
{
MessageBox.Show("ERROR INSERT INTO DATABASE !!", "ERROR");
GF.closeLoading();
return;
}
}
private void manage_btn_Click(object sender, EventArgs e)
{
GF.showLoading(this);
if (currentItemID == -1)
{
MessageBox.Show("PLEASE ENTER ITEM CODE !!", "ERROR");
item_code.Focus();
GF.closeLoading();
return;
}
if (price.Text.Trim() == "")
{
MessageBox.Show("PLEASE ENTER THE PRICE !!", "ERROR");
price.Focus();
GF.closeLoading();
return;
}
int tmp;
if (!Int32.TryParse(price.Text.Trim(), out tmp))
{
MessageBox.Show("PRICE MUST BE IN DIGIT !!", "ERROR");
price.Select();
GF.closeLoading();
return;
}
string queryString = "SELECT * FROM SPA_ITEM WHERE ITEM_ID = " + currentItemID.ToString();
if (manage_btn.Text == "UPDATE")
{
queryString += " AND SPA_ITEM_ID != " + GF.selected_id.ToString();
}
using (DataTable myDT = DB.getS(queryString, null, "CHECK IF SPA_ITEM EXIST", false))
{
if (myDT.Rows.Count > 0)
{
MessageBox.Show("THIS SPA_ITEM IS ALREADY EXISTED !!", "ERROR");
GF.closeLoading();
DB.rollbackTrans();
item_code.Select();
return;
}
}
DB.beginTrans();
if (manage_btn.Text == "ADD")
{
queryString = "INSERT INTO SPA_ITEM (ITEM_ID, PRICE, LAST_CHANGE) VALUES (";
queryString += currentItemID.ToString() + ", ";
queryString += price.Text.Trim() + ", ";
queryString += GF.modDate(GF.NOW()) + ")";
if (!DB.set(queryString, "INSERT SPA_ITEM[" + currentItemID.ToString() + "]"))
{
MessageBox.Show("ERROR INSERT INTO SPA_ITEM[" + currentItemID.ToString() + "] !!", "ERROR");
GF.closeLoading();
DB.rollbackTrans();
return;
}
else
{
GF.closeLoading();
DB.close();
((btn_dgv)this.Owner.Controls["btn_dgv"]).refresh_btn.PerformClick();
this.Close();
}
}
if (manage_btn.Text == "UPDATE")
{
queryString = "UPDATE SPA_ITEM SET ";
queryString += "PRICE = " + price.Text.Trim() + ", ";
queryString += "LAST_CHANGE = " + GF.modDate(GF.NOW()) + " ";
queryString += "WHERE ITEM_ID = " + currentItemID.ToString();
if (!DB.set(queryString, "UPDATE SPA_ITEM[" + currentItemID.ToString() + "]"))
{
MessageBox.Show("ERROR UPDATE SPA_ITEM[" + currentItemID.ToString() + "] !!", "ERROR");
GF.closeLoading();
DB.rollbackTrans();
return;
}
else
{
GF.closeLoading();
DB.close();
((btn_dgv)this.Owner.Controls["btn_dgv"]).refresh_btn.PerformClick();
this.Close();
}
}
}
private void manage_btn_Click(object sender, EventArgs e)
{
GF.showLoading(this);
if (currentItemID == -1)
{
MessageBox.Show("PLEASE ENTER ITEM CODE !!", "ERROR");
item_code.Focus();
GF.closeLoading();
return;
}
if (price.Text.Trim() == "")
{
MessageBox.Show("PLEASE ENTER THE PRICE !!", "ERROR");
price.Focus();
GF.closeLoading();
return;
}
int tmp;
if (!Int32.TryParse(price.Text.Trim(), out tmp))
{
MessageBox.Show("PRICE MUST BE IN DIGIT !!", "ERROR");
price.Select();
GF.closeLoading();
return;
}
DB.beginTrans();
string queryString = "SELECT * FROM ITEM_PRICE WHERE ITEM_ID = " + currentItemID.ToString();
if (manage_btn.Text == "UPDATE")
{
queryString += " AND ITEM_PRICE_ID != " + GF.selected_id.ToString();
}
using (DataTable myDT = DB.getS(queryString, null, "CHECK IF ITEM PRICE EXIST", false))
{
if (myDT.Rows.Count > 0)
{
if (myDT.Rows[0]["IS_USE"].ToString() == "0")
{
queryString = "UPDATE ITEM_PRICE SET IS_USE = 1, PRICE=" + price.Text.Trim() + ", APPLY_DISCOUNT=" + (apply_discount.Checked ? "1" : "0") + " WHERE ITEM_ID = " + currentItemID.ToString();
if (!DB.set(queryString, "RE-ENABLE ITEM_ID[" + currentItemID.ToString() + "]"))
{
MessageBox.Show("ERROR RE-ENABLE ITEM_PRICE[" + currentItemID.ToString() + "] !!", "ERROR");
GF.closeLoading();
DB.rollbackTrans();
return;
}
else
{
GF.closeLoading();
DB.close();
((btn_dgv)this.Owner.Controls["btn_dgv"]).refresh_btn.PerformClick();
this.Close();
}
}
else
{
MessageBox.Show("THIS ITEM IS ALREADY EXISTED !!", "ERROR");
GF.closeLoading();
DB.rollbackTrans();
item_code.Select();
return;
}
}
}
if (manage_btn.Text == "ADD")
{
queryString = "INSERT INTO ITEM_PRICE (ITEM_ID, PRICE, LAST_CHANGE, APPLY_DISCOUNT) VALUES (";
queryString += currentItemID.ToString() + ", ";
queryString += price.Text.Trim() + ", ";
queryString += GF.modDate(GF.NOW()) + ", ";
queryString += (apply_discount.Checked ? "1" : "0") + ")";
if (!DB.set(queryString, "INSERT ITEM_PRICE[" + currentItemID.ToString() + "]"))
{
MessageBox.Show("ERROR INSERT INTO ITEM_PRICE[" + currentItemID.ToString() + "] !!", "ERROR");
GF.closeLoading();
DB.rollbackTrans();
return;
}
else
{
GF.closeLoading();
DB.close();
((btn_dgv)this.Owner.Controls["btn_dgv"]).refresh_btn.PerformClick();
this.Close();
}
}
if (manage_btn.Text == "UPDATE")
{
queryString = "UPDATE ITEM_PRICE SET ";
queryString += "PRICE = " + price.Text.Trim() + ", ";
queryString += "LAST_CHANGE = " + GF.modDate(GF.NOW()) + ", ";
queryString += "APPLY_DISCOUNT = " + (apply_discount.Checked ? "1" : "0") + " ";
queryString += "WHERE ITEM_ID = " + currentItemID.ToString();
if (!DB.set(queryString, "UPDATE ITEM_PRICE[" + currentItemID.ToString() + "]"))
{
MessageBox.Show("ERROR UPDATE ITEM_PRICE[" + currentItemID.ToString() + "] !!", "ERROR");
GF.closeLoading();
DB.rollbackTrans();
return;
}
else
{
GF.closeLoading();
DB.close();
((btn_dgv)this.Owner.Controls["btn_dgv"]).refresh_btn.PerformClick();
this.Close();
}
}
}
