public override void Delete([FromODataUri] int key)
{
DbType entity = new RetrieveById <DbType>(UnitOfWork).Execute(key);
if (entity == null)
{
var resp = new HttpResponseMessage(HttpStatusCode.NotFound)
{
Content = new StringContent(string.Format("Entity with ID = {0} not found", key))
};
throw new HttpResponseException(resp);
}
try
{
new Delete <DbType>(UnitOfWork).Execute(entity);
UnitOfWork.Commit();
}
catch (DbUpdateConcurrencyException ex)
{
var message = "Database concurrency error detected. Entities may have been modified or deleted since entities were loaded. Please reload the entity to obtain the new values.";
var resp = new HttpResponseMessage(HttpStatusCode.Conflict)
{
Content = new StringContent(message),
ReasonPhrase = ex.Message,
};
throw new HttpResponseException(resp);
}
}
protected override T GetEntityByKey([FromODataUri] int key)
{
T entity = new RetrieveById <T>(UnitOfWork).Execute(key);
if (entity == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
return(entity);
}
protected override ApiType GetEntityByKey([FromODataUri] int key)
{
DbType entity = new RetrieveById <DbType>(UnitOfWork).Execute(key);
if (entity == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
return(ConvertToApiType(entity));
}
