/*
* helper method step 1
*/
private List <Disbursement> GenerateDisbursementsWithApprovedRequisitions(
List <Disbursement> targetDisbursementsList, DateTime collectionDate)
{
List <List <Requisition> > reqGroupByDept = _disbursementRepo.GetApprovedRequisitions()
.GroupBy(r => r.RequisitionEmployee.DeptCode)
.Select(grp => grp.ToList()).ToList();
// and create disbursement list based on it
foreach (var requisitionsForOneDept in reqGroupByDept)
{
//Get all approved requisition details in one department
var deptCode = requisitionsForOneDept.First().DeptCode;
var requisitionDetailsForOneDept = _disbursementRepo.GetApprovedRequisitionDetailsByDeptCode(deptCode);
//construct disbursment based on the requisition list
var disbursement = new Disbursement(requisitionDetailsForOneDept, collectionDate);
targetDisbursementsList.Add(disbursement);
//as respective disbursement is created, update the requisition status
foreach (var requisition in requisitionsForOneDept)
{
requisition.Status = Processed;
_disbursementRepo.UpdateRequisition(requisition);
}
}
return(targetDisbursementsList);
}