private static PublicationComment ToDomain(Comment entity)
{
return(new PublicationComment(
entity.Id,
entity.Content,
KeysBuilder.PublicationCommentKey(entity.Key),
ToUser(entity.Author),
entity.CreatedOn));
}
public async Task <(IEnumerable <PublicationComment>, long)> GetAsync(string publicationId, int skip, int take)
{
var response = await commentsApi
.SearchByKeyWithHttpInfoAsync(KeysBuilder.PublicationCommentKey(publicationId), skip, take);
var comments = response.Data.Select(c => ToDomain(c, publicationId)).ToList();
var totalCount = GetTotalCountHeader(response);
return(comments, totalCount);
}
private async Task <Dictionary <string, CommentsShort> > LoadCommentsAsync(IEnumerable <string> publicationIds)
{
var keys = publicationIds.Select(KeysBuilder.PublicationCommentKey).ToList();
var query = new FeaturedQuery(keys);
var featuredComments = await commentsApi.SearchFeaturedAsync(query);
return(publicationIds
.ToDictionary(publicationId => publicationId, publicationId =>
{
var comment = featuredComments.GetValueOrDefault(KeysBuilder.PublicationCommentKey(publicationId));
return new CommentsShort(
comment?.Comments.Select(c => ToDomain(c)) ?? Enumerable.Empty <PublicationComment>(),
comment?.TotalCount ?? 0);
}));
}
public async Task DeleteManyAsync(string publicationId)
{
await commentsApi.DeleteByKeyAsync(KeysBuilder.PublicationCommentKey(publicationId));
}
public async Task <PublicationComment> PublishAsync(string content, string publicationId, string userId)
{
var comment = await commentsApi.CreateAsync(new CreateCommentModel(KeysBuilder.PublicationCommentKey(publicationId), content, authorId : userId));
return(ToDomain(comment, publicationId));
}
