<?php

namespace App\Repositories;

use App\Enumerations\UserRole;
use App\Models\CostUnit;
use App\Models\Event;
use App\Resources\CostUnitResource;
use Illuminate\Database\Eloquent\Collection;
use Psy\Readline\Hoa\EventBucket;

class EventRepository {
    public function listAll() : array {
        return $this->getEventsByCriteria([
            'archived' => false
        ]);

    }

    public function getAvailable(bool $accessCheck = true) : array {
        return $this->getEventsByCriteria([
            'archived' => false,
            'registration_allowed' => true
        ],$accessCheck);
    }

    public function getForRegistration(int $id) : ?Event {
        $events = self::getEventsByCriteria(['id' => $id, 'registration_allowed' => true]);
    }

    public function getById(int $id, bool $accessCheck = true) : ?Event {
        $events = self::getEventsByCriteria(['id' => $id], $accessCheck);
        return $events[0] ?? null;
    }

    public function getByIdentifier(string $identifier, bool $accessCheck = true) : ?Event {
        $events = self::getEventsByCriteria(['identifier' => $identifier], $accessCheck);
        return $events[0] ?? null;
    }

    public function getEventsByCriteria(array $criteria, $accessCheck = true) : array {
        $tenant = app('tenant');

        $canSeeAll = false;
        $user = Auth()->user();

        if (!$accessCheck) {
            $canSeeAll = true;
        } else {
            if ($tenant->slug !== 'lv') {
                if (
                    $user->user_role_main === UserRole::USER_ROLE_ADMIN ||
                    in_array($user->user_role_local_group, [UserRole::USER_ROLE_GROUP_LEADER, UserRole::USER_ROLE_ADMIN])
                ) {
                    $canSeeAll = true;
                }
            } else {
                if (
                    in_array($user->user_role_main, [UserRole::USER_ROLE_GROUP_LEADER, UserRole::USER_ROLE_ADMIN])
                ) {
                    $canSeeAll = true;
                }
            }
        }

        $visibleEvents = [];
        /** @var Event $event */
        foreach (Event::where($criteria)->get() as $event) {

            if ($canSeeAll || !$accessCheck || $event->eventManagers()->where('user_id', $user->id)->exists()) {
                $visibleEvents[] = $event;
            }
        }

        return $visibleEvents;
    }
}