<?php

namespace App\Services\Holding;

use App\BusinessLocation;
use App\HoldingEntity;
use App\Utils\BusinessUtil;
use Spatie\Permission\Models\Permission;

class HoldingEntityLocationSyncService
{
    public function __construct(protected BusinessUtil $businessUtil)
    {
    }

    public function createEntityWithLocation(int $businessId, array $entityData): HoldingEntity
    {
        $entity = HoldingEntity::create($entityData);
        $this->syncLocationForEntity($entity);

        return $entity->fresh();
    }

    public function syncLocationForEntity(HoldingEntity $entity): ?BusinessLocation
    {
        $existingLocationId = data_get($entity->meta, 'business_location_id');
        if (! empty($existingLocationId)) {
            return BusinessLocation::find($existingLocationId);
        }

        $location = $this->businessUtil->addLocation(
            (int) $entity->business_id,
            $this->buildLocationDetails($entity)
        );

        $this->ensureLocationPermission($location->id);

        $meta = $entity->meta ?? [];
        $meta['business_location_id'] = $location->id;
        $entity->update(['meta' => $meta]);

        return $location;
    }

    public function syncLocationName(HoldingEntity $entity): void
    {
        $locationId = data_get($entity->meta, 'business_location_id');
        if (empty($locationId)) {
            return;
        }

        BusinessLocation::where('id', $locationId)
            ->where('business_id', $entity->business_id)
            ->update(['name' => $entity->name]);
    }

    protected function buildLocationDetails(HoldingEntity $entity): array
    {
        $template = BusinessLocation::where('business_id', $entity->business_id)->first();

        return [
            'name' => $entity->name,
            'landmark' => $template->landmark ?? '',
            'city' => $template->city ?? '-',
            'state' => $template->state ?? '-',
            'country' => $template->country ?? '-',
            'zip_code' => $template->zip_code ?? '00000',
            'mobile' => $template->mobile ?? '',
            'alternate_number' => $template->alternate_number ?? '',
            'website' => $template->website ?? '',
        ];
    }

    protected function ensureLocationPermission(int $locationId): void
    {
        $permissionName = 'location.'.$locationId;

        if (! Permission::where('name', $permissionName)->exists()) {
            Permission::create(['name' => $permissionName]);
        }
    }
}