Search for text and sort by most hits.

    public async Task<List<Article>> ByTextAsync(List<string> search, Func<IQueryable<Models.Article>, IQueryable<Models.Article>>? parameter = null)
    {
        var query = _context.Article
            .Include(x => x.Details)
            .AsNoTracking();

        if (parameter is not null)
            query = parameter(query);

        var articles = await query
            .AsAsyncEnumerable()
            .Where(x =>
                search.Any(term =>
                    x.Details.Content.ToLower().Contains(term.ToLower()) ||
                    x.Details.Title.ToLower().Contains(term.ToLower())
                )
            )
            .Select(async x => new
            {
                Article = await _article.GetAsync(x.Id),
            })
            .Select(x => x.Result.Article)
            .ToListAsync();

        return articles;
    }