public async Task <bool> AddAsync(T entity)
{
if (entity == null)
{
throw new ArgumentNullException("entity");
}
await entities.AddAsync(entity);
bool succeeded = await context.SaveChangesAsync() > 0;
if (!succeeded)
{
throw new RestException(HttpStatusCode.BadRequest, new { Save = $"Problem adding {nameof(T)}." });
}
return(succeeded);
}
public async Task <bool> SaveAsync(Trail trail)
{
context.Trails.Add(trail);
return(await context.SaveChangesAsync() > 0);
}