public async Task <HttpResponseMessage> DeleteProduct(int id)
{
try
{
using (var product = new ProductsEntities())
{
var entity = await product.Products.FindAsync(id);
if (entity == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, $"Product with {id} is not found on the database."));
}
else
{
product.Products.Remove(entity);
await product.SaveChangesAsync();
return(Request.CreateResponse(HttpStatusCode.OK));
}
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
public async Task <HttpResponseMessage> AddProduct([FromBody] Product product)
{
try
{
using (var products = new ProductsEntities())
{
products.Products.Add(product);
await products.SaveChangesAsync();
var message = Request.CreateResponse(HttpStatusCode.Created, product);
message.Headers.Location = new Uri(Request.RequestUri + product.Id.ToString());
return(message);
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
public async Task AddAsync(TEntity obj)
{
table.Add(obj);
await db.SaveChangesAsync();
}
