<?php                                                                                                                                                                                                                
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Helpers\CryptoHelper;

use Illuminate\Support\Facades\DB;
use App\Http\Controllers\Controller;

class PageFeedController extends Controller {
    /**
     * Shows the index page.
     *
     * @return Response
     */
    public function showPage(Request $request) {
  

	    $views = array("whisky", "wodka", "gin", "rum", "misc", "all");
	    $query = "";

	    foreach($views as $view) {
		if ($query != "") {
			$query .= " UNION ";
		} 
		$query .= "(SELECT name, image_url, spirit_type, spirit_type AS url, spirit_type AS feedname, '' AS linktext, created_at FROM ". $view ."_view WHERE original_price > 19.98 ORDER BY created_at DESC LIMIT 1)";
	    }
	    	# todo: schlägt manchmal fehl
		$query .= " UNION (SELECT name, image_url, spirit_type, spirit_type AS url, spirit_type AS feedname, '' AS linktext, created_at FROM ". $view ."_view WHERE original_price > 19.98 AND (procent < (SELECT MAX(procent) FROM all_view)) ORDER BY procent LIMIT 1)";

	    $data = DB::select($query);

        return view('feeds', ['data' => $data, 'views' => $views]);
    }
}