public IActionResult Delete(int id)
{
IActionResult ret = null;
Product entity = null;
try
{
using (var db = new CFEDbContext())
{
entity = db.Products.Find(id);
if (entity != null)
{
db.Products.Remove(entity);
db.SaveChanges();
}
ret = StatusCode(StatusCodes.Status200OK, true);
}
}
catch (Exception ex)
{
ret = HandleException(ex, "Exception trying to delete product: " + id.ToString());
}
return(ret);
}
public IActionResult Post([FromBody] Product entity)
{
IActionResult ret = null;
try
{
using (var db = new CFEDbContext())
{
if (entity != null)
{
db.Products.Add(entity);
db.SaveChanges();
ret = StatusCode(StatusCodes.Status201Created,
entity);
}
else
{
ret = StatusCode(StatusCodes.Status400BadRequest, "Invalid object passed to POST method");
}
}
}
catch (Exception ex)
{
ret = HandleException(ex, "Exception trying to insert a new product");
}
return(ret);
}
public IActionResult Put([FromBody] Product entity)
{
IActionResult ret = null;
try
{
using (var db = new CFEDbContext())
{
if (entity != null)
{
db.Update(entity);
db.SaveChanges();
ret = StatusCode(StatusCodes.Status200OK, entity);
}
else
{
ret = StatusCode(StatusCodes.Status400BadRequest, "Invalid object passed to PUT method");
}
}
}
catch (Exception ex)
{
ret = HandleException(ex, "Exception trying to update product: " + entity.ProductId.ToString());
}
return(ret);
}