/// <summary>
/// Update comment
/// </summary>
/// <param name="e">Updated comment entity</param>
/// <exception cref="ArgumentNullException"></exception>
public async Task Update(BllComment e)
{
if (e == null)
{
throw new ArgumentNullException(nameof(e));
}
await context.CommentsRepository.Update(e.ToDalCommentary());
}
/// <summary>
/// Add comment
/// </summary>
/// <param name="text">Comment text</param>
/// <param name="userName">User login</param>
/// <param name="lotId">Id of the lot</param>
/// <returns>Id of added comment</returns>
public async Task <int> PostComment(string text, string userName, int lotId)
{
if (string.IsNullOrEmpty(text))
{
throw new ArgumentNullException(nameof(text));
}
if (string.IsNullOrEmpty(userName))
{
throw new ArgumentNullException(nameof(userName));
}
var user = (await context.UserStore.FindByNameAsync(userName)).ToBllUser();
var comment = new BllComment()
{
Date = DateTime.Now,
Lot = lotId,
Text = text,
User = user.Id
};
return(await context.CommentsRepository.Create(comment.ToDalCommentary()));
}