protected static FR_Base Execute(DbConnection Connection, DbTransaction Transaction, P_L3_AUTT_0950 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
{
//Leave UserCode region to enable user code saving
#region UserCode
var returnValue = new FR_Base();
if (Parameter == null)
{
returnValue.Status = FR_Status.Error_Internal;
returnValue.ErrorMessage = "Assign_Units_To_Tenant method returned error message: Parameter is null.";
return(returnValue);
}
ORM_CMN_Unit[] units = null;
#region Retrieve all units fro tenant
units = ORM_CMN_Unit.Query.Search(Connection, Transaction, new ORM_CMN_Unit.Query()
{
Tenant_RefID = securityTicket.TenantID
}).ToArray();
#endregion
#region Assign/deassign units
foreach (var unitToAssign in Parameter.AssignedUnits)
{
var unit = units.FirstOrDefault(u => u.ISOCode == unitToAssign.UnitIsoCode);
if (unit == null)
{
unit = new ORM_CMN_Unit();
unit.CMN_UnitID = Guid.NewGuid();
unit.Creation_Timestamp = DateTime.Now;
unit.IsDeleted = false;
unit.ISOCode = unitToAssign.UnitIsoCode;
unit.Label = unitToAssign.UnitLabel;
unit.Tenant_RefID = securityTicket.TenantID;
unit.Abbreviation = unitToAssign.UnitAbbrevation;
unit.Save(Connection, Transaction);
}
if (unit.IsDeleted == true)
{
unit.IsDeleted = false;
unit.Save(Connection, Transaction);
}
}
foreach (var unit in units.Where(u => u.IsDeleted == false))
{
var unitToAssign = Parameter.AssignedUnits.FirstOrDefault(uta => uta.UnitIsoCode == unit.ISOCode);
if (unitToAssign == null)
{
unit.IsDeleted = true;
unit.Save(Connection, Transaction);
}
}
#endregion
#region Set default unit for tenant
// TODO: When Stefan Martinov changes database then it will be possible to make this change
#endregion
returnValue.Status = FR_Status.Success;
return(returnValue);
#endregion UserCode
}
///<summary>
/// Invokes the method for the given Connection, and Transaction, leaving them open/not commited if no exceptions occured
///<summary>
public static FR_Base Invoke(DbConnection Connection, DbTransaction Transaction, P_L3_AUTT_0950 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
{
return(Invoke(Connection, Transaction, null, Parameter, securityTicket));
}
///<summary>
/// Method Invocation of wrapper classes
///<summary>
protected static FR_Base Invoke(DbConnection Connection, DbTransaction Transaction, string ConnectionString, P_L3_AUTT_0950 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
{
bool cleanupConnection = Connection == null;
bool cleanupTransaction = Transaction == null;
FR_Base functionReturn = new FR_Base();
try
{
if (cleanupConnection == true)
{
Connection = CSV2Core_MySQL.Support.DBSQLSupport.CreateConnection(ConnectionString);
Connection.Open();
}
if (cleanupTransaction == true)
{
Transaction = Connection.BeginTransaction();
}
functionReturn = Execute(Connection, Transaction, Parameter, securityTicket);
#region Cleanup Connection/Transaction
//Commit the transaction
if (cleanupTransaction == true)
{
Transaction.Commit();
}
//Close the connection
if (cleanupConnection == true)
{
Connection.Close();
}
#endregion
}
catch (Exception ex)
{
try
{
if (cleanupTransaction == true && Transaction != null)
{
Transaction.Rollback();
}
}
catch { }
try
{
if (cleanupConnection == true && Connection != null)
{
Connection.Close();
}
}
catch { }
throw new Exception("Exception occured in method cls_Assign_Units_To_Tenant", ex);
}
return(functionReturn);
}
///<summary>
/// Opens the connection/transaction for the given connectionString, and closes them when complete
///<summary>
public static FR_Base Invoke(string ConnectionString, P_L3_AUTT_0950 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
{
return(Invoke(null, null, ConnectionString, Parameter, securityTicket));
}