/// <summary>
/// Apply filters in Certificates query
/// </summary>
/// <param name="query">Query to apply filters</param>
/// <param name="filters">List of filters to apply</param>
/// <returns>Filtered query</returns>
public static IQueryable<Certificate> FilterCertificate(this IQueryable<Certificate> query, CertificateFilterModel filters)
{
//take the user that is logged
VocUser user = HttpRuntime.Cache.Get("LoggedUser" + HttpContext.Current.User.Identity.Name) as VocUser;
IQueryable<Certificate> queryfiltered = query;
//Certificate status condition
if (user.IsInRole(UserRoleEnum.BorderAgent) || user.IsInRole(UserRoleEnum.LOAdmin))
queryfiltered = FilterCertificateStatusBoderAgent(filters, queryfiltered);
else
queryfiltered = FilterCertificateStatus(filters, queryfiltered);
//Worflow conditon
queryfiltered = FilterWorkflowStatus(filters, queryfiltered);
//publish and non publish condition
queryfiltered = FilterPublishNonPublish(filters, queryfiltered);
//filter by invoiced or non invoiced
queryfiltered = FilterInvoiced(filters, queryfiltered);
//filter by comdiv number
if (!string.IsNullOrEmpty(filters.ComdivNumber))
queryfiltered = queryfiltered.Where(c => c.ComdivNumber.Contains(filters.ComdivNumber));
//filter by certificate number
if (!string.IsNullOrEmpty(filters.CertificateNumber))
queryfiltered = queryfiltered.Where(c => c.Sequential.Contains(filters.CertificateNumber));
//filter by dates
if (filters.IssuanceDateFrom != null && filters.IssuanceDateTo != null)
{
DateTime finalDate =filters.IssuanceDateTo.GetValueOrDefault().AddDays(1).AddSeconds(-1);
queryfiltered = queryfiltered.Where(c => c.IssuanceDate >= filters.IssuanceDateFrom && c.IssuanceDate <= finalDate);
}
//filter by entry point
if (filters.SelectedEntryPointId > 0)
queryfiltered = queryfiltered.Where(c => c.EntryPointId == filters.SelectedEntryPointId);
//filter by office
queryfiltered = FilterByOffice(filters, user, queryfiltered);
//filter by creation by of approveded by
if (filters.MyDocuments)
queryfiltered = queryfiltered.Where(c => c.ApprovedBy == user.Name || c.CreationBy == user.Name);
return queryfiltered;
}
/// <summary>
/// Filter by office
/// </summary>
/// <param name="filters">Filter parameters</param>
/// <param name="user">Logged user</param>
/// <param name="queryfiltered">Query to filter</param>
/// <returns></returns>
private static IQueryable<Certificate> FilterByOffice(CertificateFilterModel filters, VocUser user, IQueryable<Certificate> queryfiltered)
{
//filter by office
if (filters.SelectedOffice > 0)
queryfiltered = queryfiltered.Where(c => c.OfficeId == filters.SelectedOffice);
else if (filters.SelectedOffice == 0 && user.IsRoUser && user.IsInRole(UserRoleEnum.Coordinator, UserRoleEnum.Issuer))
{
VocEntities context = new VocEntities();
var localOffices = context.Offices.Where(x => x.RegionalOfficeId == user.OfficeId).Select(x => x.OfficeId).ToList();
var roOffice = context.Offices.FirstOrDefault(x => x.OfficeId == user.OfficeId).OfficeId;
localOffices.Add(roOffice);
context.Dispose();
queryfiltered = queryfiltered.Where(c => localOffices.Contains(c.OfficeId.Value));
}
return queryfiltered;
}
/// <summary>
/// Filter by workflow status
/// </summary>
/// <param name="filters">Filters</param>
/// <param name="queryfiltered">Query to filter</param>
/// <returns>Query filtered</returns>
private static IQueryable<Certificate> FilterWorkflowStatus(CertificateFilterModel filters, IQueryable<Certificate> queryfiltered)
{
//workflow status condition
if (filters.Created || filters.Requested || filters.Approved || filters.Rejected || filters.Ongoing || filters.Closed)
{
var predicateWorkflowStatus = PredicateBuilder.False<Certificate>();
if (filters.Created)
predicateWorkflowStatus = predicateWorkflowStatus.Or(c => c.WorkflowStatusId == WorkflowStatusEnum.Created);
if (filters.Requested)
predicateWorkflowStatus = predicateWorkflowStatus.Or(c => c.WorkflowStatusId == WorkflowStatusEnum.Requested);
if (filters.Approved)
predicateWorkflowStatus = predicateWorkflowStatus.Or(c => c.WorkflowStatusId == WorkflowStatusEnum.Approved);
if (filters.Rejected)
predicateWorkflowStatus = predicateWorkflowStatus.Or(c => c.WorkflowStatusId == WorkflowStatusEnum.Rejected);
if (filters.Ongoing)
predicateWorkflowStatus = predicateWorkflowStatus.Or(c => c.WorkflowStatusId == WorkflowStatusEnum.Ongoing);
if (filters.Closed)
predicateWorkflowStatus = predicateWorkflowStatus.Or(c => c.WorkflowStatusId == WorkflowStatusEnum.Closed);
queryfiltered = queryfiltered.AsExpandable().Where(predicateWorkflowStatus);
}
return queryfiltered;
}
/// <summary>
/// Filter by publish or non publish
/// </summary>
/// <param name="filters">Filters</param>
/// <param name="queryfiltered">Query to filter</param>
/// <returns>Query filtered</returns>
private static IQueryable<Certificate> FilterPublishNonPublish(CertificateFilterModel filters, IQueryable<Certificate> queryfiltered)
{
//publish non-publish condition
if (filters.Published || filters.Unpublished)
{
var predicatePublisUnpublish = PredicateBuilder.False<Certificate>();
if (filters.Published)
predicatePublisUnpublish = predicatePublisUnpublish.Or(c => c.IsPublished == true);
if (filters.Unpublished)
predicatePublisUnpublish = predicatePublisUnpublish.Or(c => c.IsPublished == false);
queryfiltered = queryfiltered.AsExpandable().Where(predicatePublisUnpublish);
}
return queryfiltered;
}
/// <summary>
/// Filter by invoiced or non invoiced
/// </summary>
/// <param name="filters">Filters</param>
/// <param name="queryfiltered">Query to filter</param>
/// <returns>Query filtered</returns>
private static IQueryable<Certificate> FilterInvoiced(CertificateFilterModel filters, IQueryable<Certificate> queryfiltered)
{
//filter by invoice
if (filters.Invoiced || filters.NonInvoiced)
{
var predicateInvoiced = PredicateBuilder.False<Certificate>();
if (filters.Invoiced)
predicateInvoiced = predicateInvoiced.Or(c => c.IsInvoiced == true);
if (filters.NonInvoiced)
predicateInvoiced = predicateInvoiced.Or(c => c.IsInvoiced == false);
queryfiltered = queryfiltered.AsExpandable().Where(predicateInvoiced);
}
return queryfiltered;
}
/// <summary>
/// Filter by certificate status for a border agent
/// </summary>
/// <param name="filters">Filters</param>
/// <param name="queryfiltered">Query to filter</param>
/// <returns>Query filtered</returns>
private static IQueryable<Certificate> FilterCertificateStatusBoderAgent(CertificateFilterModel filters, IQueryable<Certificate> queryfiltered)
{
var predicateCertificateStatus = PredicateBuilder.False<Certificate>();
if (filters.Conform || filters.NonConform)
{
if (filters.Conform)
predicateCertificateStatus = predicateCertificateStatus.Or(c => c.CertificateStatusId == CertificateStatusEnum.Conform);
if (filters.NonConform)
predicateCertificateStatus = predicateCertificateStatus.Or(c => c.CertificateStatusId == CertificateStatusEnum.NonConform);
queryfiltered = queryfiltered.AsExpandable().Where(predicateCertificateStatus);
}
queryfiltered = queryfiltered.Where(c => c.CertificateStatusId != CertificateStatusEnum.Cancelled);
return queryfiltered;
}
