/// <summary>
/// Provides a list of Contract Distributor as a result of filtering the DB on specific filters
/// </summary>
/// <returns></returns>
public List <ContractDistributor> FilteredItems()
{
ResultManager.IsCorrect = false;
List <ContractDistributor> items = new List <ContractDistributor>();
try
{
// implementing filtering pipeline
var contractDistributorList = RetrieveAllToFilter();
ContractDistributorFilteringPipeline pipeline = new ContractDistributorFilteringPipeline();
if (Identity.CurrentUser.IsInRole(UserRole.EmployeeManagerOperation + "," + UserRole.EmployeeManagerView + "," + UserRole.EmployeeRTVOperation + "," + UserRole.EmployeeRTVView))
{
EmployeeController employee = new EmployeeController(Configurations);
List <string> zones = employee.GetBayerEmployeeZones(CurrentUser.Id);
pipeline.Register(new RegisteredZoneNameListFilter(zones));
//pipeline.Register(new AssignedGRVFilter(CurrentUser.Id));
}
items = pipeline.Process(contractDistributorList).ToList();
ResultManager.IsCorrect = true;
}
catch (Exception ex)
{
ResultManager.Add(ErrorDefault, Trace + "Index.311: Error while retrieving ContractDistributor list from DB: " + ex.Message);
}
return(items);
}
public ActionResult FilterByDistributorId()
{
// get the ContractDistributor list
var contractDistributorList = controller.RetrieveAllToFilter();
// Construct the pipeline
ContractDistributorFilteringPipeline contractDistributorPipelline = new ContractDistributorFilteringPipeline();
// Register the filters to be executed
contractDistributorPipelline.Register(new DistributorIdFilter(1));
// Start pipeline processing
var filteredcontractDistributors = contractDistributorPipelline.Process(contractDistributorList);
// At this point fetch data from DB
var listedContractDistributors = filteredcontractDistributors.ToList();
// just sending the result for testing purposes, cannot serialize the entire object because of the circular references present from EF.
// (this is the same behavior with previous approach)
var result = listedContractDistributors.Select(x => new ContractDistributor
{
Id = x.Id,
IdB = x.IdB,
ContractDistributorStatusId = x.ContractDistributorStatusId,
RegisteredZoneName = x.RegisteredZoneName,
RegisteredRegionName = x.RegisteredRegionName
});
string JsonResult = JsonConvert.SerializeObject(result, Formatting.Indented, new JsonSerializerSettings {
PreserveReferencesHandling = PreserveReferencesHandling.Objects
});
return(Content(JsonResult));
}
/// <summary>
/// Provides a list of Contract Distributor as a result of filtering the DB on specific filters
/// </summary>
/// <returns></returns>
public List <ContractDistributor> FilteredItems()
{
ResultManager.IsCorrect = false;
List <ContractDistributor> items = new List <ContractDistributor>();
try
{
// implementing filtering pipeline
var contractDistributorList = RetrieveAllToFilter();
ContractDistributorFilteringPipeline pipeline = new ContractDistributorFilteringPipeline();
EmployeeController employee = new EmployeeController(Configurations);
int distributorId = employee.GetDistributorId(CurrentUser.Id);
pipeline.Register(new DistributorIdFilter(distributorId));
items = pipeline.Process(contractDistributorList).ToList();
ResultManager.IsCorrect = true;
}
catch (Exception ex)
{
ResultManager.Add(ErrorDefault, Trace + "Index.311: Error while retrieving ContractDistributor list from DB: " + ex.Message);
}
return(items);
}
