<?php

namespace App\Livewire\Admin;

use App\Models\Datacenter;
use Livewire\Attributes\Validate;
use LivewireUI\Modal\ModalComponent;

/**
 * Edit a datacenter's name and location in a modal (avoids the row-height jump
 * of inline editing). The code is immutable — it is referenced by hosts. Country
 * is picked from a list so it can't be mistyped.
 */
class EditDatacenter extends ModalComponent
{
    public string $uuid = '';

    public string $code = '';

    #[Validate('required|string|max:255')]
    public string $name = '';

    #[Validate('nullable|string|max:2|in:'.self::COUNTRY_KEYS)]
    public string $location = '';

    private const COUNTRY_KEYS = 'DE,AT,CH,FI,SE,NO,DK,NL,BE,LU,FR,GB,IE,ES,PT,IT,PL,CZ,SK,HU,SI,HR,RO,BG,GR,EE,LV,LT,US,CA';

    public function mount(string $uuid): void
    {
        $dc = Datacenter::query()->where('uuid', $uuid)->firstOrFail();
        $this->uuid = $uuid;
        $this->code = $dc->code;
        $this->name = $dc->name;
        $this->location = (string) $dc->location;
    }

    public function save()
    {
        $this->authorize('datacenters.manage');
        $data = $this->validate();

        Datacenter::query()->where('uuid', $this->uuid)->update([
            'name' => $data['name'],
            'location' => $data['location'] ?: null,
        ]);

        $this->dispatch('notify', message: __('datacenters.updated'));

        return $this->redirectRoute('admin.datacenters', navigate: true);
    }

    public function render()
    {
        return view('livewire.admin.edit-datacenter', [
            'countries' => config('countries'),
        ]);
    }
}