public static ReturnObject GetDepartmentData(int page_number, bool is_filter, string filters)
{
masters_department page_object = new masters_department();
DBConnection db_connection = new DBConnection();
DataTable department_data_table = new DataTable();
ReturnObject return_object = new ReturnObject();
string query = string.Empty;
int start_row = (page_number - 1) * 30;
int number_of_record = page_number * 30 + 1;
try
{
query = page_object.GetBaseQuery();
if (is_filter)
{
query = page_object.GetFilterQuery(filters, query);
}
query += " ) a where row > " + start_row + " and row < " + number_of_record;
department_data_table = db_connection.ReturnDataTable(query);
return_object.status = "success";
return_object.return_data = JsonConvert.SerializeObject(department_data_table, Formatting.Indented);
}
catch (Exception ex)
{
Logger.LogException(ex, page, "GET_DEPARTMENT_DATA");
return_object.status = "error";
return_object.return_data = "An error occurred while loading Department data. Please try again. If the error persists, please contact Support.";
throw;
}
return(return_object);
}
public static ReturnObject DoExport(string filters, bool is_filter)
{
masters_department page_object = new masters_department();
ReturnObject return_object = new ReturnObject();
DBConnection db_connection = new DBConnection();
DataTable branch_data = new DataTable();
DateTime now = DateTime.Now;
int export_limit = Convert.ToInt32(ConfigurationManager.AppSettings["EXPORT_LIMIT"]);
string[] column_names = new string[] { };
string
query = string.Empty, file_name = string.Empty;
if (HttpContext.Current.Session["username"] == null) // checking session expired or not
{
return_object = page_object.DoLogout();
}
else
{
try
{
query = page_object.GetBaseQuery();
if (is_filter)
{
query += page_object.GetFilterQuery(filters, query);
}
query += " ) a where row > 0 and row < " + export_limit;
branch_data = db_connection.ReturnDataTable(query);
if (branch_data.Rows.Count > 0)
{
file_name = page_object.CreateExport(branch_data);
return_object.status = "success";
return_object.return_data = file_name;
}
else
{
return_object.status = "info";
return_object.return_data = "No data found with the selected filters. Please try again with different filters.";
}
}
catch (Exception ex)
{
Logger.LogException(ex, page, "GET_DATA_FOR_EXPORT");
return_object.status = "error";
return_object.return_data = "An error occurred while generating your report. Please try again. If the error persists, please contact Support.";
throw;
}
finally
{
page_object.Dispose();
}
}
return(return_object);
}