public async Task <PagedResultDto <CommentListDto> > GetPaged(GetCommentsInput input)
{
var query = from entity in _commentRepository.GetAll()
.WhereIf(!input.FilterText.IsNullOrWhiteSpace(), a => a.Text.Contains(input.FilterText))
join post in _postRepository.GetAll() on entity.PostId equals post.Id into postJoind
from post in postJoind.DefaultIfEmpty()
join replied in _commentRepository.GetAll() on entity.RepliedCommentId equals replied.Id into repliedJoind
from replied in repliedJoind.DefaultIfEmpty()
select new CommentListDto()
{
Id = entity.Id,
PostId = entity.PostId,
RepliedCommentId = entity.RepliedCommentId,
Text = entity.Text,
Title = post.Title,
RepliedCommentTest = replied != null ? replied.Text : ""
};
var count = await query.CountAsync();
var commentList = await query
.PageBy(input)
.ToListAsync();
return(new PagedResultDto <CommentListDto>(count, commentList));
}
public async Task <List <CommentOutput> > GetComments(GetCommentsInput input)
{
var comments = await Repository
.Where(c => c.ObjectId == input.ObjectId && c.ObjectTypeEnum == input.ObjectTypeEnum)
.WhereIf(input.InteractionId != Guid.Empty, c => c.InteractionId == input.InteractionId)
.ToListAsync();
var parentComments = comments
.Where(c => c.ParentId == null)
.Select(c => Mapper.Map <CommentOutput>(c))
.ToList();
var output = new List <CommentOutput>();
foreach (var comment in parentComments)
{
// TODO: Bad Performance
comment.Children = await FindSubChildren(comment.Id);
output.Add(comment);
}
return(output);
}