public FormManager()
{
InitializeComponent();
eph = new List<EmployeeProjectHour>();
objEPH = new EmployeeProjectHour();
listEmployee = new List<Employee>();
empl = new Employee();
listProject = new List<Project>();
prjt = new Project();
}
public IEnumerable <EmployeeProjectHour> SelEmployeeProjectHour(int EmployeeID = -1, int ProjectID = -1)
{
int intRC = 0;
objEmployeeProjectHours = new List <EmployeeProjectHour>();
IParameterFactory objParams = new EmployeeProjectHourParameterFactory(EmployeeID: EmployeeID, ProjectID: ProjectID);
System.Data.SqlClient.SqlCommand objCmd = new SqlCommand("pSelEmployeeProjectHours", new ADOConnectionFactory().Connection);
objCmd.CommandType = CommandType.StoredProcedure;
objCmd.Parameters.Add(objParams.Parmeters["RC"]);
objCmd.Parameters.Add(objParams.Parmeters["EmployeeID"]);
//objCmd.Parameters.Add(objParams.Parmeters["EmployeeName"]);
objCmd.Parameters.Add(objParams.Parmeters["ProjectID"]);
//objCmd.Parameters.Add(objParams.Parmeters["ProjectName"]);
try
{
objCmd.Connection.Open();
System.Data.SqlClient.SqlDataReader objDR = objCmd.ExecuteReader();
while (objDR.Read())
{
EmployeeProjectHour objEPH = new EmployeeProjectHour();
objEPH.intEmployeeID = (int)objDR["ProjectID"];
objEPH.strEmployeeName = (string)objDR["EmployeeName"];
objEPH.strProjectName = (string)objDR["ProjectName"];
objEPH.intProjectID = (int)objDR["ProjectID"];
objEPH.Date = (System.DateTime)objDR["Date"];
objEPH.Hours = (decimal)objDR["Hours"];
((List <EmployeeProjectHour>)objEmployeeProjectHours).Add(objEPH);
}
objDR.Close(); //You cannot get the return value if the reader is not closed!
intRC = (int)objParams.Parmeters["RC"].Value;
if (intRC < 0)
{
throw new Exception("Error reported in Stored Procedure: " + objParams.Parmeters["RC"].Value.ToString());
}
objCmd.Connection.Close();
}
catch (Exception) { throw; }
return(objEmployeeProjectHours);
}
public IEnumerable<EmployeeProjectHour> SelEmployeeProjectHours()
{
//Set up the variables
int intRC = 0;
SqlDataReader dr;
List<EmployeeProjectHour> retVal = new List<EmployeeProjectHour>();
//Set up the parameters using my custom parameter factory
IParameterFactory objParams = new EmployeeProjectHourParameterFactory(0, String.Empty, 0, String.Empty, DateTime.Now, 0);
try
{
using (SqlConnection sqlConnection = new ADOConnectionFactory().Connection)
{
sqlConnection.Open();
using (SqlCommand sqlCommand = new SqlCommand())
{
sqlCommand.Connection = sqlConnection;
sqlCommand.Parameters.Add((objParams.Parameters["RC"]));
//call stored procedure to insert record
sqlCommand.CommandType = CommandType.StoredProcedure;
sqlCommand.CommandText = "pSelEmployeeProjectHours";
dr = sqlCommand.ExecuteReader();
while (dr.Read())
{
EmployeeProjectHour eph = new EmployeeProjectHour();
eph.EmployeeID = (int)dr["EmployeeID"];
eph.EmployeeName = (string)dr["EmployeeName"];
eph.ProjectID = (int)dr["ProjectID"];
eph.ProjectName = (string)dr["ProjectName"];
eph.Date = (DateTime)dr["Date"];
eph.Hours = (decimal)dr["Hours"];
retVal.Add(eph);
}
dr.Close();
//check the return code for errors
intRC = (int)objParams.Parameters["RC"].Value;
if (intRC < 0)
{
throw new Exception("Error reported in Stored Procedure: " + objParams.Parameters["RC"].Value.ToString());
}
}
}
}
catch (Exception)
{
throw;
}
return retVal;
}
static void TestEmployeeProjectHour()
{
DataAccessLayer.EmployeeProjectHour objEph = new DataAccessLayer.EmployeeProjectHour();
int RC;
DateTime dt = DateTime.Now;
int newEmployeeID;
int newProjectID;
foreach (EmployeeProjectHour prjt in objEph.SelEmployeeProjectHours())
{
Console.WriteLine("Employee ID: {0}, Employee Name {1}, Project ID: {2}, Project Name: {3}, Date: {4}, Hours: {5}", prjt.EmployeeID, prjt.EmployeeName, prjt.ProjectID, prjt.ProjectName, prjt.Date, prjt.Hours);
}
//create an employee and a project to insert
Employee objEmpl = new Employee();
objEmpl.InsEmployee("bob dobalina",out newEmployeeID);
Project objProj = new Project();
objProj.InsProject("recording","", out newProjectID);
RC = objEph.InsEmployeeProjectHours(newEmployeeID, newProjectID, dt, 42);
Console.WriteLine();
Console.WriteLine("RC: {0}", RC);
foreach (EmployeeProjectHour prjt in objEph.SelEmployeeProjectHours())
{
Console.WriteLine("Employee ID: {0}, Employee Name {1}, Project ID: {2}, Project Name: {3}, Date: {4}, Hours: {5}", prjt.EmployeeID, prjt.EmployeeName, prjt.ProjectID, prjt.ProjectName, prjt.Date, prjt.Hours);
}
RC = objEph.UpdEmployeeProjectHours(newEmployeeID, newProjectID, dt, 104);
Console.WriteLine();
Console.WriteLine("RC: {0}", RC);
foreach (EmployeeProjectHour prjt in objEph.SelEmployeeProjectHours())
{
Console.WriteLine("Employee ID: {0}, Employee Name {1}, Project ID: {2}, Project Name: {3}, Date: {4}, Hours: {5}", prjt.EmployeeID, prjt.EmployeeName, prjt.ProjectID, prjt.ProjectName, prjt.Date, prjt.Hours);
}
RC = objEph.DelEmployeeProjectHours(newEmployeeID, newProjectID, dt);
Console.WriteLine();
Console.WriteLine("RC: {0}", RC);
foreach (EmployeeProjectHour prjt in objEph.SelEmployeeProjectHours())
{
Console.WriteLine("Employee ID: {0}, Employee Name {1}, Project ID: {2}, Project Name: {3}, Date: {4}, Hours: {5}", prjt.EmployeeID, prjt.EmployeeName, prjt.ProjectID, prjt.ProjectName, prjt.Date, prjt.Hours);
}
objEmpl.DelEmployee(newEmployeeID);
objProj.DelProject(newProjectID);
}
public IEnumerable<EmployeeProjectHour> SelEmployeeProjectHour(int EmployeeID = -1, int ProjectID = -1)
{
int intRC = 0;
objEmployeeProjectHours = new List<EmployeeProjectHour>();
IParameterFactory objParams = new EmployeeProjectHourParameterFactory(EmployeeID: EmployeeID, ProjectID: ProjectID);
System.Data.SqlClient.SqlCommand objCmd = new SqlCommand("pSelEmployeeProjectHours", new ADOConnectionFactory().Connection);
objCmd.CommandType = CommandType.StoredProcedure;
objCmd.Parameters.Add(objParams.Parmeters["RC"]);
objCmd.Parameters.Add(objParams.Parmeters["EmployeeID"]);
//objCmd.Parameters.Add(objParams.Parmeters["EmployeeName"]);
objCmd.Parameters.Add(objParams.Parmeters["ProjectID"]);
//objCmd.Parameters.Add(objParams.Parmeters["ProjectName"]);
try
{
objCmd.Connection.Open();
System.Data.SqlClient.SqlDataReader objDR = objCmd.ExecuteReader();
while (objDR.Read())
{
EmployeeProjectHour objEPH = new EmployeeProjectHour();
objEPH.intEmployeeID = (int)objDR["EmployeeID"];
objEPH.strEmployeeName = (string)objDR["EmployeeName"];
objEPH.strProjectName = (string)objDR["ProjectName"];
objEPH.intProjectID = (int)objDR["ProjectID"];
objEPH.Date = (System.DateTime)objDR["Date"];
objEPH.Hours = (decimal)objDR["Hours"];
((List<EmployeeProjectHour>)objEmployeeProjectHours).Add(objEPH);
}
objDR.Close(); //You cannot get the return value if the reader is not closed!
intRC = (int)objParams.Parmeters["RC"].Value;
if (intRC < 0)
{ throw new Exception("Error reported in Stored Procedure: " + objParams.Parmeters["RC"].Value.ToString()); }
objCmd.Connection.Close();
}
catch (Exception) { throw; }
return objEmployeeProjectHours;
}
