<?php

namespace App\Http\Controllers\Api\V1;

use App\Enums\CampaignTypes;
use App\Http\Controllers\Controller;
use App\Http\Requests\Api\V1\PrintRequest;
use App\Lib\Helpers\CouponHelper;
use App\Models\Basket;
use App\Models\Campaign;
use App\Models\CouponLog;
use App\Models\Customer;
use App\Models\PrintedWall;
use Illuminate\Support\Str;
use LDC\LDCCRM\CrmApiV2;
use Barryvdh\DomPDF\Facade\Pdf;
use Illuminate\Support\Facades\Storage;

class PrintController extends Controller
{
    /**
     * Print coupons whith hashcode and customer params
     *
     * @param \App\Http\Requests\Api\V1\PrintRequest $request
     * @return mixed
     * @throws \Illuminate\Contracts\Container\BindingResolutionException BindingResolutionException.
     * @throws \Psr\Container\NotFoundExceptionInterface NotFoundExceptionInterface.
     * @throws \Psr\Container\ContainerExceptionInterface ContainerExceptionInterface.
     * @throws \InvalidArgumentException InvalidArgumentException.
     * @throws \Illuminate\Database\Eloquent\InvalidCastException InvalidCastException.
     */
    public function print(PrintRequest $request)
    {
        $customer = Customer::where('hashcode', $request->customer_hashcode)->first();
        $campaign = Campaign::find($request->campaign_id);

        $couponsToPrint = [];
        $crmApi         = new CrmApiV2(
            config('services.crm.endpoint'),
            $campaign->brand->crm_token,
            $campaign->brand->crm_password
        );
        $crmCustomer    = $crmApi->getCustomer($customer->hashcode);

        if ($campaign->type === CampaignTypes::WALL) {
            $coupons = $request->coupons;

            $availableCoupons = $campaign->coupons
                ->where('status', 1)->where('can_be_used', 1)->whereIn('id', explode(",", $coupons));

            // FIXME : Mettre une condition et un retour erreur si availableCoupons est vide pour ne pas renvoyer un PDF vide.
            foreach ($availableCoupons as $coupon) {
                if (!CouponHelper::wallCouponIsUsed($coupon, $campaign, $customer)) {
                    $printUniqId      = CouponLog::create(
                        ['coupon_id' => $coupon->id, 'campaign_id' => $campaign->id, 'customer_id' => $customer->id]
                    )->id;
                    $cpH              = new CouponHelper($coupon, $campaign, $crmCustomer, $printUniqId);
                    $couponsToPrint[] = $cpH->generate();

                    // ----- Mémorise l'impression.
                    $wall              = new PrintedWall();
                    $wall->campaign_id = $campaign->id;
                    $wall->coupon_id   = $coupon->id;
                    $wall->customer_id = $customer->id;
                    $wall->save();
                    // FIXME : Ajout le save pour les stats, se servir de la table coupon_logs pour journaliser ?
                }
            }
        } //end if


        if ($campaign->type === CampaignTypes::BASKET) {
            $basket = Basket::firstOrCreate(
                [
                    'campaign_id' => $campaign->id,
                    'customer_id' => $customer->id
                ]
            );

            foreach ($basket->content as $content) {
                if ($content->coupon->status === 1 && $content->coupon->can_be_used) {
                    for ($i = 1; $i <= $content->qty; $i++) {
                        $printUniqId      = CouponLog::create(
                            [
                                'coupon_id' => $content->coupon->id,
                                'campaign_id' => $campaign->id,
                                'customer_id' => $customer->id
                            ]
                        )->id;
                        $cpH              = new CouponHelper($content->coupon, $campaign, $crmCustomer, $printUniqId);
                        $couponsToPrint[] = $cpH->generate();
                    }
                }
                $basket->content()->delete();
            }
        } //end if

        $pdfName = sprintf("Coupons_%s_%s_%s.pdf", $crmCustomer->firstname, $crmCustomer->lastname, Str::ulid());
        $pdfPath = sprintf("%s/%s", 'app/private/coupons_pdf', $pdfName);
        Pdf::loadView('api.pdf.coupons', ['coupons' => $couponsToPrint])->save(storage_path($pdfPath));
        // FIXME : Gérer l'échec

        /**
         * Methode Pixibox a fixer sur le print
         * return route('coupons.print', ['pdf' =>
         * Storage::disk('coupons_pdf')->temporaryUrl($pdfName, now()->addMinutes(config('coupons.fileValidity')))]);.
         */
        return Storage::disk('coupons_pdf')->temporaryUrl($pdfName, now()->addMinutes(config('coupons.fileValidity')));
    }
}