public async Task <bool> UpdateAsync(Comment comment)
{
try {
comment.NullCheck(nameof(comment));
var target = await _context.CommentEntities.FindAsync(comment.Id);
if (target is null)
{
return(false);
}
var entity = DbEntityConverter.ToCommentEntity(comment);
target.Content = entity.Content;
target.CreatedAt = entity.CreatedAt;
target.PostId = entity.PostId;
target.UserId = entity.UserId;
target.ParentId = entity.ParentId;
await _context.SaveChangesAsync();
} catch {
return(false);
}
return(true);
}
public async Task <int> CreateAsync(Comment comment)
{
try {
comment.NullCheck(nameof(comment));
var entity = DbEntityConverter.ToCommentEntity(comment);
await _context.CommentEntities.AddAsync(entity);
await _context.SaveChangesAsync();
return(entity.Id);
} catch {
return(-1);
}
}