Utopia-Attendance-Software/AttendanceMachineDAO.cs

115 lines
4.6 KiB
C#

using MySql.Data.MySqlClient;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FaceTransfer
{
class AttendanceMachineDAO
{
public void update(AttendanceMachine attendanceMachine, MySqlConnection connection)
{
string query = "UPDATE `hrms`.`attendance_machine` SET `machine_ip` = @machine_ip, `port_number` = @port_number, `machine_name` = @machine_name, `site_id` = @site_id, `status` = @status, `last_sync_date` = @last_sync_date WHERE `machine_id` = @machine_id";
MySqlCommand cmd = new MySqlCommand(query, connection);
cmd.Parameters.AddWithValue("@machine_ip", attendanceMachine.MachineIp);
cmd.Parameters.AddWithValue("@port_number", attendanceMachine.PortNumber);
cmd.Parameters.AddWithValue("@machine_name", attendanceMachine.MachineName);
cmd.Parameters.AddWithValue("@site_id", attendanceMachine.SiteId);
cmd.Parameters.AddWithValue("@status", attendanceMachine.Status);
cmd.Parameters.AddWithValue("@last_sync_date", attendanceMachine.LastSyncDate);
cmd.Parameters.AddWithValue("@machine_id", attendanceMachine.MachineId);
cmd.ExecuteNonQuery();
}
public List<AttendanceMachine> getAttendanceMachineDetails(MySqlConnection connection, string siteId , string machineIP)
{
string query;
if (!siteId.Equals("0"))
{
query = "select * from hrms.attendance_machine where site_id = @siteId and machine_ip= @machineip";
}
else
{
query = "select * from hrms.attendance_machine where machine_ip = @machineip";
}
List<AttendanceMachine> attendanceMachines = null;
MySqlCommand cmd = new MySqlCommand(query, connection);
cmd.Parameters.AddWithValue("@siteId", siteId);
cmd.Parameters.AddWithValue("@machineip", machineIP);
MySqlDataReader reader = cmd.ExecuteReader();
if (reader != null)
{
attendanceMachines = getAttendanceMachineList(reader);
reader.Close();
}
return attendanceMachines;
}
public (List<Attendance> employees, int totalCount) GetEmployees(MySqlConnection connection, string machineid)
{
string query = "SELECT serial_number FROM hrms.attendance_machine_user WHERE machine_id = @machine_id AND is_deleted = 0 ORDER BY CAST(serial_number AS UNSIGNED);";
MySqlCommand cmd = new MySqlCommand(query, connection);
cmd.Parameters.AddWithValue("@machine_id", machineid);
List<Attendance> emp = new List<Attendance>();
int totalCount = 0;
using (var reader = cmd.ExecuteReader())
{
while (reader.Read())
{
string serialNumber = reader["serial_number"].ToString();
// Create a new Attendance object and set its SerialNo property
Attendance attendance = new Attendance();
attendance.AcNo = serialNumber;
// Add the Attendance object to the emp list
emp.Add(attendance);
// Increment the total count
totalCount++;
}
}
// Return the list of employees and the total count as a tuple
return (emp, totalCount);
}
private List<AttendanceMachine> getAttendanceMachineList(MySqlDataReader reader)
{
List<AttendanceMachine> attendanceMachines = new List<AttendanceMachine>();
while (reader.Read())
{
attendanceMachines.Add(toAttendanceMachine(reader));
}
return attendanceMachines;
}
private AttendanceMachine toAttendanceMachine(MySqlDataReader reader)
{
return new AttendanceMachine(
reader.IsDBNull(0) ? "" : reader.GetString("machine_id"),
reader.IsDBNull(1) ? "" : reader.GetString("machine_ip"),
reader.IsDBNull(2) ? default(int) : reader.GetInt16("port_number"),
reader.IsDBNull(3) ? "" : reader.GetString("machine_name"),
reader.IsDBNull(4) ? default(int) : reader.GetInt16("site_id"),
reader.IsDBNull(5) ? "" : reader.GetString("status"),
reader.IsDBNull(6) ? default(DateTime) : reader.GetDateTime("last_sync_date")
);
}
}
}