public Boolean AdminUsers_Insert(List <object> bookstore, SqlConnection conn)
{
DBGetID gID = new DBGetID();
int id = gID.GetID("AdminUsers", conn);
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = "INSERT INTO AdminUsers VALUES "
+ "(@UserID, @AdminLevel)";
cmd.Parameters.AddWithValue("@UserID", id);
cmd.Parameters.AddWithValue("@AdminLevel", bookstore[0]);
conn.Open();
int result = cmd.ExecuteNonQuery();
return(!(result < 0));
}
public Boolean Supplier_Insert(List <object> bookstore, SqlConnection conn)
{
DBGetID gID = new DBGetID();
int id = gID.GetID("Supplier", conn);
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = "INSERT INTO Supplier VALUES "
+ "(@SupplierId, @Name)";
cmd.Parameters.AddWithValue("@SupplierId", id);
cmd.Parameters.AddWithValue("@Name", bookstore[0]);
conn.Open();
int result = cmd.ExecuteNonQuery();
return(!(result < 0));
}
public Boolean Category_Insert(List <object> bookstore, SqlConnection conn)
{
DBGetID gID = new DBGetID();
int id = gID.GetID("Category", conn);
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = "INSERT INTO Category VALUES "
+ "(@CategoryID, @Name, @Description)";
cmd.Parameters.AddWithValue("@CategoryID", id);
cmd.Parameters.AddWithValue("@Name", bookstore[0]);
cmd.Parameters.AddWithValue("@Description", bookstore[1]);
conn.Open();
int result = cmd.ExecuteNonQuery();
return(!(result < 0));
}
public int PlaceOrderFinal(int userID)
{
DBQueries dbQ = new DBQueries();
bool res = false;
var conn = new SqlConnection(Properties.Settings.Default.dbConnectionString);
int orderId = 0;
try
{
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = "INSERT INTO Orders (UserID, Status) VALUES "
+ " (@UserID, @Status)";
cmd.Parameters.AddWithValue("@UserID", userID);
cmd.Parameters.AddWithValue("@Status", "P");
conn.Open();
cmd.ExecuteScalar();
}
catch (Exception ex)
{
Debug.WriteLine(ex.ToString());
}
finally
{
if (conn.State == ConnectionState.Open)
{
conn.Close();
}
}
DBGetID dbG = new DBGetID();
orderId = (dbG.GetID("Orders", conn)) - 1;
foreach (var item in orderItemList)
{
List <object> bookstore1 = new List <object>(
new object[] { orderId, item.BookID, item.Quantity }
);
dbQ.INSERT_INTO_TABLE("OrderItem", bookstore1);
}
return(orderId);
}
public Boolean UserData_Insert(List <object> bookstore, SqlConnection conn)
{
DBGetID gID = new DBGetID();
int id = gID.GetID("UserData", conn);
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = "INSERT INTO UserData VALUES "
+ "(@UserID, @Username, @Password, @Type, @Manager, @FullName)";
cmd.Parameters.AddWithValue("@UserID", id);
cmd.Parameters.AddWithValue("@Username", bookstore[0]);
cmd.Parameters.AddWithValue("@Password", bookstore[1]);
cmd.Parameters.AddWithValue("@Type", bookstore[2]);
cmd.Parameters.AddWithValue("@Manager", bookstore[3]);
cmd.Parameters.AddWithValue("@FullName", bookstore[4]);
conn.Open();
int result = cmd.ExecuteNonQuery();
return(!(result < 0));
}
