<?php



namespace App\Http\Controllers\Api\V2;





use App\Models\Search;

use App\Models\Product;

use App\Models\Brand;

use App\Models\Shop;

use Illuminate\Http\Request;



class SearchSuggestionController extends Controller

{

    public function getList(Request $request)

    {

        $query_key = $request->query_key;

        $type = $request->type;



        $search_query  = Search::select('id', 'query', 'count');

        if ($query_key != "") {

            $search_query->where('query', 'like', "%{$query_key}%");

        }

        $searches = $search_query->orderBy('count', 'desc')->limit(10)->get();



        if ($type == "product") {

            $product_query = Product::query();

            if ($query_key != "") {

                $product_query->where(function ($query) use ($query_key) {

                    foreach (explode(' ', trim($query_key)) as $word) {

                        $query->where('name', 'like', '%'.$word.'%')->orWhere('tags', 'like', '%'.$word.'%')->orWhereHas('product_translations', function($query) use ($word){

                            $query->where('name', 'like', '%'.$word.'%');

                        });

                    }

                });

            }



            $products = filter_products($product_query)->limit(3)->get();

        }



        if ($type == "brands") {

            $brand_query = Brand::query();

            if ($query_key != "") {

                $brand_query->where('name', 'like', "%$query_key%");

            }



            $brands = $brand_query->limit(3)->get();

        }



        if ($type == "sellers") {

            $shop_query = Shop::query();

            if ($query_key != "") {

                $shop_query->where('name', 'like', "%$query_key%");

            }



            $shops = $shop_query->limit(3)->get();

        }







        $items = [];



        //shop push

        if ($type == "sellers" &&  !empty($shops)) {

            foreach ($shops as  $shop) {

                $item = [];

                $item['id'] = $shop->id;

                $item['query'] = $shop->name;

                $item['count'] = 0;

                $item['type'] = "shop";

                $item['type_string'] = "Shop";



                $items[] = $item;

            }

        }



        //brand push

        if ($type == "brands" && !empty($brands)) {

            foreach ($brands as  $brand) {

                $item = [];

                $item['id'] = $brand->id;

                $item['query'] = $brand->name;

                $item['count'] = 0;

                $item['type'] = "brand";

                $item['type_string'] = "Brand";



                $items[] = $item;

            }

        }

    

        //product push

        if ($type == "product" &&  !empty($products)) {

            foreach ($products as  $product) {

                $item = [];

                $item['id'] = $product->id;

                $item['query'] = $product->name;

                $item['count'] = 0;

                $item['type'] = "product";

                $item['type_string'] = "Product";



                $items[] = $item;

            }

        }



        //search push

        if (!empty($searches)) {

            foreach ($searches as  $search) {

                $item = [];

                $item['id'] = $search->id;

                $item['query'] = $search->query;

                $item['count'] = intval($search->count);

                $item['type'] = "search";

                $item['type_string'] = "Search";



                $items[] = $item;

            }

        }



        return $items; // should return a valid json of search list;

    }

}