public PagedList <Post> GetPostsForAuthor
(Guid authorId, IPostResourceParameters parameters)
{
IQueryable <Post> query = context.Posts.Where(p => p.AuthorId == authorId);
return(DevelopPostsQuery(query, parameters));
}
private PagedList <Post> DevelopPostsQuery
(IQueryable <Post> query, IPostResourceParameters parameters)
{
query = query.AsNoTracking();
if (parameters.Tags != null)
{
query = ExcludePostWithoutTags(query, parameters.Tags);
}
if (!string.IsNullOrWhiteSpace(parameters.OrderBy))
{
query = SortPosts(query, parameters.OrderBy);
}
query = query.Include(post => post.Author);
return(PagedList <Post> .Create(query, parameters.PageNumber, parameters.PageSize));
}
public PagedList <Post> GetPosts(IPostResourceParameters parameters)
{
IQueryable <Post> query = context.Posts;
return(DevelopPostsQuery(query, parameters));
}
protected bool CantValidate(IPostResourceParameters parameters)
{
return(validator.OrderIsInvalid <Post, IPostOutputDto>(parameters.OrderBy) ||
validator.FieldsAreInvalid <IPostOutputDto>(parameters.Fields));
}
