public int InsertNotification(Notification notification)
{
try
{
con.Open();
string query = "INSERT INTO Notifications " +
"(UserID " +
",Content) " +
"VALUES " +
"(@UserID " +
",@Content)";
SqlCommand cmd = new SqlCommand(query, con);
cmd.Parameters.AddWithValue("@UserID", notification.UserID);
cmd.Parameters.AddWithValue("@Content", notification.Content);
return cmd.ExecuteNonQuery();
}
catch (SqlException i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return 0;
}
catch (Exception i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return 0;
}
finally
{
con.Close();
}
}
public int DeleteNotification(Notification notification)
{
try
{
con.Open();
string query = "DELETE FROM Notifications " +
"WHERE NotificationID = @NotificationID OR UserID = @UserID ";
SqlCommand cmd = new SqlCommand(query, con);
cmd.Parameters.AddWithValue("@NotificationID", notification.NotificationID);
cmd.Parameters.AddWithValue("@UserID", notification.UserID);
return cmd.ExecuteNonQuery();
}
catch (SqlException i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return 0;
}
catch (Exception i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return 0;
}
finally
{
con.Close();
}
}
public DataTable SelectNotifiction(Notification notification)
{
try
{
con = new SqlConnection(connectionString);
con.Open();
string query = "SELECT * " +
"FROM Notifications " +
"WHERE NotificationID = @NotificationID OR UserID = @UserID";
cmd = new SqlCommand(query, con);
cmd.Parameters.AddWithValue("@NotificationID", notification.NotificationID);
cmd.Parameters.AddWithValue("@UserID", notification.UserID);
da = new SqlDataAdapter(cmd);
ds = new DataSet();
da.Fill(ds, "Notifications");
DataTable dt = ds.Tables["Notifications"];
return dt;
}
catch (SqlException i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return null;
}
catch (Exception i)
{
Logs logging = new Logs();
logging.InsertLog(new Log());
return null;
}
finally
{
con.Close();
}
}
public int SendNotification(Notification notification)
{
throw new NotImplementedException();
}
public int AddNewNotification(Notification Notification)
{
throw new NotImplementedException();
}
