<?php

namespace App\Http\Controllers\Bo;

use App\Enums\NotificationType;
use App\Events\NewNotification;
use App\Http\Controllers\Controller;
use App\Http\Requests\UpdateReductionRequest;
use App\Models\Range;
use App\Models\Reduction;
use App\Traits\UpdateModelStatus;

class ReductionsController extends Controller
{
    use UpdateModelStatus;

    public function index()
    {
        $r      = Reduction::paginate();
        $ranges = Range::with('products')->get();
        return view('bo.reductions.index', compact('r', 'ranges'));
    }

    public function saveDatas(UpdateReductionRequest $request)
    {
        $reductionId  = $request->reductionId;
        $products     = $request->products;
        $ranges       = $request->ranges;
        $notification = $request->notification === null ? 0 : 1;

        $reduction = Reduction::find($reductionId);
        $reduction->ranges()->sync($ranges);
        foreach ($ranges as $rangeId) {
            $range = $reduction->ranges()->where('range_id', $rangeId)->first();
            foreach ($products as $product) {
                if (in_array($product, $range->products()->pluck('id')->toArray())) {
                    array_splice($products, array_search($product, $products), 1);
                }
            }
        }
        $reduction->products()->sync($products);
        $reduction->notification = $notification;
        $reduction->save();
        if ($notification === 1) {
            event(new NewNotification(NotificationType::reduction(), route('club.reductions'), $reduction));
        }

        return "Traitement terminé";
    }

    /**
     * Permet la mise à jour des bons de réductions depuis MesBR manuellement dans le BO
     */
    public function updateBr()
    {
        Reduction::updateBr();
        return redirect()->route('bo.reductions.index');
    }
}