public bool DeleteFacilityAttachment(InvFacilityAttachment facilityAttachment)
{
var success = true;
try
{
using (var dbContext = new InventoryEntities())
{
var existing = dbContext.InvFacilityAttachments
.Where(x => x.ID == facilityAttachment.ID)
.FirstOrDefault();
if (existing == null)
{
return(false);
}
dbContext.InvFacilityAttachments.Remove(existing);
dbContext.SaveChanges();
}
}
catch (Exception e)
{
success = false;
}
return(success);
}
private AttachmentDetailViewModel InternalAddFacilityAttachment(InvFacility facility)
{
var attahcment = new InvFacilityAttachment()
{
ID = Guid.NewGuid(),
IsActive = true,
Title = "Attachment-00",
InvFacilityID = Model.SYNC_ID,
CreatedBy = _applicationContext.ActiveUser,
CreatedOn = DateTime.Now,
}
;
var eventAggreggor = IoC.Get <IEventAggregator>();
var windowManager = IoC.Get <IInvWindowManager>();
var facilityService = IoC.Get <IFacilitiesService>();
var applicationContext = IoC.Get <IApplicationContext>();
var attachmentVm = new AttachmentDetailViewModel(attahcment, applicationContext, eventAggreggor, _windowManager, _facilitiesService);
var vm = new AttachmentCreateViewModel(attachmentVm, eventAggreggor, windowManager);
var settings = new Dictionary <string, object>
{
{ "ResizeMode", ResizeMode.NoResize },
{ "WindowStartupLocation", WindowStartupLocation.CenterScreen }
};
if (windowManager.ShowDialog(vm, null, settings) ?? false)
{
return(attachmentVm);
}
else
{
return(null);
}
}
public InvFacilityAttachment AddOrUpdateInvFacilityAttachment(InvFacilityAttachment facilityAttachment,
bool addOrUpdate)
{
var success = true;
InvFacilityAttachment saved = null;
try
{
using (var dbContext = new InventoryEntities())
{
if (addOrUpdate) // add
{
dbContext.InvFacilityAttachments.Add(facilityAttachment);
}
else // update
{
// shouldn't be here
}
dbContext.SaveChanges();
saved = dbContext.InvFacilityAttachments
.Where(x => x.ID == facilityAttachment.ID)
.FirstOrDefault();
}
}
catch (Exception e)
{
saved = null;
}
return(saved);
}