public ResponseBase PatronIntroducerSet(PatronRequest request)
{
try
{
NullSafeCheck(request, "PatronRequest");
NullSafeCheck(request.DTO, "DTO");
if (request.DTO.ID <= 0)
{
throw new CustomException(BAD_REQ_USER_MESSAGE, $"Patron ID {request.DTO.ID} is not valid");
}
if ((request.DTO.IntroducerID ?? 0) <= 0)
{
throw new CustomException(BAD_REQ_USER_MESSAGE, $"IntroducerID {request.DTO.IntroducerID} is not valid");
}
using (var context = new CharityEntities())
{
var patron = context.Patrons.FirstOrDefault(p => p.ID == request.DTO.ID);
patron.IntroducerID = request.DTO.IntroducerID;
context.SaveChanges();
}
return(new ResponseBase(true, 1));
}
catch (Exception ex)
{
LogHelper.Log(ex);
return(ExceptionToBaseResponse(ex));
}
}
private int EntitySet <T, E>(T dto) where T : DTO.DTOBase
{
using (var context = new CharityEntities())
{
if (dto.ID == 0)
{
dto.CreateDate = DateTime.Now;
dto.Active = true;
}
else
{
dto.ModifyDate = DateTime.Now;
}
E entity = Map <T, E>(dto);
var entry = context.Entry(entity);
entry.State = dto.ID == 0 ? System.Data.Entity.EntityState.Added : System.Data.Entity.EntityState.Modified;
if (dto.ID > 0)
{
entry.Property("CreateDate").IsModified = false;
entry.Property("CreateUser").IsModified = false;
}
context.SaveChanges();
return((int)entry.Property("ID").OriginalValue);
}
}
private bool EntityDelete <T, E>(int id) where T : DTOBase
{
using (var context = new CharityEntities())
{
T dto = Activator.CreateInstance <T>();
dto.ID = id;
dto.Active = false;
dto.ModifyDate = DateTime.Now;
E entity = Map <T, E>(dto);
var entry = context.Entry(entity);
var activeProp = entry.Property("Active");
if (activeProp != null)
{
entry.State = System.Data.Entity.EntityState.Modified;
foreach (var item in entity.GetType().GetProperties())
{
if (item.GetGetMethod().IsVirtual)
{
continue;
}
if (item.Name == "Active" || item.Name == "ModifyDate" || item.Name == "State" || item.Name == "ID")
{
continue;
}
var prop = entry.Property(item.Name);
if (prop != null)
{
prop.IsModified = false;
}
}
}
else
{
entry.State = System.Data.Entity.EntityState.Deleted;
}
context.SaveChanges();
return(true);
}
}
public ResponseBase RequestResearch(RequestRequest request)
{
try
{
NullSafeCheck(request, "RequestRequest");
NullSafeCheck(request.DTO, "RequestDTO");
UserCheck(request, request.DTO);
using (var context = new CharityEntities())
{
var entity = context.Requests.FirstOrDefault(r => r.ID == request.DTO.ID);
entity.ResearchDate = DateTime.Now;
context.SaveChanges();
}
return(new ResponseBase(true, 1));
}
catch (Exception ex)
{
return(ExceptionToBaseResponse(ex));
}
}