public void Update(T item)
{
using (OMDBEntities context = new OMDBEntities())
{
context.Set <T>().AddOrUpdate(item);
context.SaveChanges();
}
}
public void RemoveRange(Expression <Func <T, bool> > predicate)
{
using (OMDBEntities context = new OMDBEntities())
{
context.Set <T>().RemoveRange(context.Set <T>().Where(predicate));
context.SaveChanges();
}
}
public void Add(List <T> items)
{
using (OMDBEntities context = new OMDBEntities())
{
context.Set <T>().AddRange(items);
context.SaveChanges();
}
}
public void Remove(int id)
{
using (OMDBEntities context = new OMDBEntities())
{
T item = context.Set <T>().Find(id);
if (item != null)
{
context.Set <T>().Remove(item);
context.SaveChanges();
}
}
}
public void Add(T item)
{
using (OMDBEntities context = new OMDBEntities())
{
try
{
context.Set <T>().Add(item);
context.SaveChanges();
}
catch (Exception e)
{
throw e;
}
}
}
// POST: api/Product
public HttpResponseMessage Post([FromBody] Product value)
{
try
{
if (ModelState.IsValid)
{
using (OMDBEntities Productdetails = new OMDBEntities())
{
Productdetails.Products.Add(value);
Productdetails.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK));
}
}
else
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, "Invalid Model"));
}
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message));
}
}