public async Task <bool> AddAsync(TEntity entity)
{
if (entity == null)
{
throw new ArgumentNullException($"{nameof(AddAsync)} entity must not be null");
}
try
{
await _context.AddAsync(entity);
await _context.SaveChangesAsync();
return(true);
}
catch (Exception ex)
{
throw new Exception($"{nameof(entity)} could not be saved: {ex.Message}");
}
}
public async Task <int> CompleteAsync()
{
return(await _efDemoContext.SaveChangesAsync());
}
public Task <int> SaveAsync()
{
return(_context.SaveChangesAsync());
}