<?php

namespace App\Http\Controllers;

use App\Models\Customers;
use App\Models\Forum;
use App\Models\ForumAnswers;
use App\Models\ForumThemes;
use App\Models\ShareAddress;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class ForumController extends Controller
{
    public function index() {
        Forum::orderBy('created_at', 'DESC')->limit(10)->get();
        // TODO : Return la view
    }

    public function show($id) {
        $forum = Forum::find($id);
        // TODO : Return la view
    }

    public function create(Request $request) {
        $request->validate([
            'title' => 'required|string|max:255',
            'content' => 'required'
        ]);

        $customerId = Auth::guard('customer')->user()->id;
        $themeId = filter_var($request->theme_id, FILTER_SANITIZE_NUMBER_INT);
        if (!ForumThemes::find($themeId))
            return back()->withErrors("Les données envoyées sont incorrects, merci de réessayer.");
        $title = filter_var($request->title, FILTER_SANITIZE_STRING);
        $content = filter_var($request->content, FILTER_SANITIZE_STRING);

        $forum = new Forum();
        $forum->customer_id = $customerId;
        $forum->theme_id = $themeId;
        $forum->title = $title;
        $forum->content = $content;
        $forum->save();

        return back()->with('success', 'Votre post a bien été créer, il est désormais visible.');
    }

    public function answer(Request $request) {
        $request->validate([
            'content' => 'required',
        ]);

        $customerId = Auth::guard('customer')->user()->id;
        $forumId = filter_var($request->forum_id, FILTER_SANITIZE_NUMBER_INT);
        if (!Forum::find($forumId))
            return back()->withErrors("Les données envoyées sont incorrects, merci de réessayer.");
        $content = filter_var($request->content, FILTER_SANITIZE_STRING);

        $answer = new ForumAnswers();
        $answer->customer_id = $customerId;
        $answer->forum_id = $forumId;
        $answer->content = $content;
        $answer->save();

        return back()->with('success', 'Votre réponse a bien été envoyée, elle est désormais visible.');
    }

    // Supprimer un forum et toutes ses réponses
    public function delete($forumId) {
        // Sécurité admin
        if (!Auth::check())
            return back();

        $forum = Forum::findOrFail($forumId);
        $forum->answers()->delete();
        $forum->delete();

        return back()->with('success', 'Le forum a bien été supprimer');
    }

    public function shareAddress($customerId) {
        $sender = Customers::findOrFail(Auth::guard('customer')->user()->id);
        $receiver = Customers::findOrFail($customerId);

        /** @var \App\Lib\LDCCRM\ApiV1 */
        $crm = app('crmApi');
        $crmCustomer = $crm->getCustomer($sender->crm_id);
        if ($crmCustomer->status === "OK") {
            if ($crmCustomer->address === null || $crmCustomer->postcode === null || $crmCustomer->city === null) {
                // TODO : Renvoyer vers le profil pour compléter les infos manquantes avec un message (complété vos infos)
            }
        } else {
            switch ($crmCustomer->code) {
                case 101:
                    return back()->withErrors("Une erreur est survenue, veuillez réessayer.");
                default:
                    return back()->withErrors("Une erreur est survenue, veuillez réessayer.");
            }
        }

        $shareAddress = new ShareAddress();
        $shareAddress->sender_id = $sender->id;
        $shareAddress->receiver_id = $receiver->id;
        $shareAddress->save();

        return back()->with('success', "Votre adresse a bien été partagé.");
    }
}