<?php

namespace App\Http\Controllers\Fo;

use App\Enums\Settings\SettingsType;
use App\Enums\StaticPageType;
use App\Http\Controllers\Controller;
use App\Http\Requests\Fo\SingleOptinRequest;
use App\Models\DemarcheSlide;
use App\Models\Discount;
use App\Models\MainSlide;
use App\Models\Product;
use App\Models\GeneralSetting;
use App\Models\News;
use App\Models\Range;
use App\Models\Recipe;
use App\Models\StaticPage;
use App\Models\Video;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\ValidationException as IlluminateValidationException;
use LDC\LDCCRM\Enums\ApiError;
use LDC\LDCCRM\Exceptions\ApiErrorException;
use LDC\LDCCRM\Exceptions\CrmException;
use LDC\LDCCRM\Exceptions\ValidationException;
use LDC\LDCCRM\Models\SingleOptin;
use LDC\LDCCRM\Models\Customer;

class HomeController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Contracts\View\View
     */
    public function index(): \Illuminate\Contracts\View\View
    {
        $staticPageModel     = StaticPage::getCachedStaticPage(StaticPageType::home);
        $mainSlideModels     = MainSlide::getPublishedOrderedWithApproaches();
        $demarcheSlideModels = DemarcheSlide::getPublishedOrdered();
        $rangeModels         = Range::getPublishedOrderedBySlug();
        $productViews        = Product::getProductsViewsByRange();
        $hotNewsSettings     = GeneralSetting::getCachedGeneralSetting(SettingsType::hotNews);
        $newsModels          = News::getPublishedWithNewsCategory();
        $recipeModels        = Recipe::get9PublishedWithProducts();
        $videoModels         = Video::get9PublishedHomeVideosOrderedWithProducts();
        $discountsTotal      = Discount::query()->get()->sum('value');
        return view('fo.pages.home', compact(
            'staticPageModel',
            'mainSlideModels',
            'rangeModels',
            'demarcheSlideModels',
            'productViews',
            'newsModels',
            'recipeModels',
            'hotNewsSettings',
            'videoModels',
            'discountsTotal',
        ));
    }

    /**
     * Call the CRM to add a single optin
     *
     * @param \App\Http\Requests\Fo\SingleOptinRequest $request
     * @return string|array|null|\Illuminate\Contracts\Translation\Translator
     * @throws \LDC\LDCCRM\Exceptions\ValidationException ValidationException.
     * @throws \Illuminate\Contracts\Container\BindingResolutionException BindingResolutionException.
     */
    public function addOptIn(SingleOptinRequest $request)
    {
        try {
            SingleOptin::setStatus($request->email, true);
            return \response(trans("Votre inscription à la newsletter a été prise en compte"), 200);
        } catch (ApiErrorException $e) {
            // Il y a deja un customerInfo avec optin a true pour ce customer.
            if ($e->getApiError()->equals(ApiError::singleOptinCustomerExists)) {
                return trans('Vous êtes déjà inscrit avec cette adresse email');
            }
            \report($e);
            return \response(trans('Une erreur est survenue, merci de réessayer ultérieurement'), 404);
        } catch (CrmException $e) {
            \report($e);
            return \response(trans('Une erreur est survenue, merci de réessayer ultérieurement'), 404);
        }
    }

    /**
     * Unsubscribe from newsletter
     *
     * @param App\Http\Requests\Fo\SingleOptinRequest $request
     * @return \Illuminate\Contracts\View\View|\Illuminate\Contracts\View\Factory
     */
    public function unscribeNewsletter(SingleOptinRequest $request)
    {
        // TODO: handle single optin avec hashcode.
        $message = null;

        try {
            // ? Is hashcode valid ?
            Validator::validate([
                'hashcode' => $request->hashcode
            ], [
                'hashcode' => 'required|uuid'
            ]);
            if ($customer = Customer::find($request->hashcode)) {
                $customer->opt_in = false;
                // ! Les données peuvent être parsés en retour de la crm et inconsitantes (Héritage vielle crm).
                try {
                    $customer->save();
                } catch (ValidationException $e) {
                    $message = null;
                }
                $message = trans('Votre désinscription à la newsletter a été prise en compte');
            }
        } catch (IlluminateValidationException $e) {
            // Les données peuvent être parsés en retour de la crm et sont inconsitantes.
            $message = null;
        } catch (ApiErrorException $e) {
            if (!$e->getApiError()->equals(ApiError::singleOptinCustomerExists)) {
                if (app()->bound('sentry')) {
                    app('sentry')->captureException($e);
                }
                if ($request->hashcode) {
                    SingleOptin::setStatus($request->email, true);
                    $message = trans('Votre désinscription à la newsletter a été prise en compte');
                } else {
                    $message = trans('Une erreur est survenue, merci de réessayer ultérieurement');
                }
            }
        } catch (CrmException $e) {
            if (app()->bound('sentry')) {
                app('sentry')->captureException($e);
            }
            $message = trans('Une erreur est survenue, merci de réessayer ultérieurement');
        }//end try

        if (!$message) {
            $message = trans('Le lien de désinscription est invalide');
        }

        return view('front.singleoptin-unsubscribe', compact('message'));
    }

    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\JsonResponse
     */
    public function updateHotNewsSatus(): \Illuminate\Http\JsonResponse
    {
        Cache::put('hotNewsIsDisplayed', true, now()->addHours(24));
        return response()->json();
    }
}