<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Http\Requests\Bo\Shops\StoreShopRequest;
use App\Http\Requests\Bo\Shops\UpdateShopRequest;
use App\Models\Shop;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;

class ShopController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        /** @var \Illuminate\Database\Eloquent\Builder $shops */
        $shops = Shop::query();

        if ($request->search) {
            $this->searchQuery(
                $shops,
                $request->search,
                null,
                'name',
                'address',
                'city',
                'postcode'
            );
        }

        $this->sortQuery($shops);
        $searchFields = trans('Nom');

        $shops = $shops->paginate(10);

        return view('bo.pages.shops.index', compact('shops', 'searchFields'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        return view('bo.pages.shops.create');
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \App\Http\Requests\Bo\Shops\StoreShopRequest $request
     * @return \Illuminate\Http\Response
     */
    public function store(StoreShopRequest $request)
    {
        return DB::transaction(function () use ($request) {
            $shop = new Shop();
            $shop->fill($request->validated());

            if ($shop->saveOrFail()) {
                return redirect()
                    ->route('bo.shops.edit', $shop)
                    ->with('success', trans(
                        ':model a été créé',
                        ['model' => Str::singular(trans('models.classes.shops'))]
                    ));
            }

            return redirect()
                ->back()
                ->with('error', trans(
                    ':model n\'a pas été créé',
                    ['model' => Str::singular(trans('models.classes.shops'))]
                ));
        });
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\Shop $shop
     * @return \Illuminate\Http\Response
     */
    public function edit(Shop $shop)
    {
        return view('bo.pages.shops.edit', [
            'shopModel' => $shop,
        ]);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \App\Http\Requests\Bo\Shops\UpdateShopRequest $request
     * @param  \App\Models\Shop                              $shop
     * @return \Illuminate\Http\Response
     */
    public function update(UpdateShopRequest $request, Shop $shop)
    {
        return DB::transaction(function () use ($request, $shop) {
            $shop->fill($request->validated());

            if ($shop->saveOrFail()) {
                return redirect()
                    ->route('bo.shops.edit', $shop)
                    ->with('success', trans(
                        ':model a été mis à jour',
                        ['model' => Str::singular(trans('models.classes.shops'))]
                    ));
            }
            return redirect()
                ->back()
                ->with('error', trans(
                    ':model n\'a pas été mis à jour',
                    ['model' => Str::singular(trans('models.classes.shops'))]
                ));
        });
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  \App\Models\Shop $shop
     * @return \Illuminate\Http\Response
     */
    public function destroy(Shop $shop)
    {
        if ($shop->deleteOrFail()) {
            return redirect()
                ->route('bo.shops.index')
                ->with('warning', trans(
                    ':model a bien été supprimé',
                    ['model' => Str::singular(trans('models.classes.shops'))]
                ));
        }

        return redirect()
            ->back()
            ->with('error', trans(
                ':model n\'a pas été supprimée',
                ['model' => Str::singular(trans('models.classes.shops'))]
            ));
    }

    // * FUNCTIONS FOR FRONT MARKET FINDER

    /**
     * Get all shops
     * @return json
     */
    public function getAll()
    {
        return response()
            ->json(Shop::all());
    }

    /**
     * Get the 5 nearest shops with the given coords in the request.
     * @param Request $request
     * @return json
     */
    public function getNearest(Request $request)
    {
        $latitude  = $request->input('latitude');
        $longitude = $request->input('longitude');
        $raw       = DB::raw(
            'ROUND ((6371*acos(cos(radians(' . $latitude . '))*cos(radians(latitude))*cos(radians(longitude) 
            - radians(' . $longitude . '))+sin(radians(' . $latitude . '))*sin(radians(latitude)))), 2) 
            AS distance'
        );
        $results   = DB::table("shops")->select('*')->addSelect($raw)->orderBy('distance', 'ASC')->limit(5)->get();
        return response()
            ->json($results);
    }
}