<?php

namespace App\Livewire\Admin;

use App\Models\Datacenter;
use Livewire\Attributes\Layout;
use Livewire\Attributes\Validate;
use Livewire\Component;

#[Layout('layouts.admin')]
class Datacenters extends Component
{
    #[Validate('required|string|max:8|alpha_dash|unique:datacenters,code')]
    public string $code = '';

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

    // Country picked from config/countries.php (no manual code typos).
    #[Validate('nullable|string|max:2')]
    public string $location = '';

    public function save(): void
    {
        $this->authorize('datacenters.manage');
        // Normalize before validating so the unique check matches how the row is
        // stored — otherwise `FSN` passes the rule but the lowercased insert collides.
        $this->code = strtolower(trim($this->code));

        $data = $this->validate();

        Datacenter::create([
            'code' => $data['code'],
            'name' => $data['name'],
            'location' => $data['location'] ?: null,
            'active' => true,
        ]);

        $this->reset('code', 'name', 'location');
        $this->dispatch('notify', message: __('datacenters.created'));
    }

    public function toggle(string $uuid): void
    {
        $this->authorize('datacenters.manage');
        $datacenter = Datacenter::query()->where('uuid', $uuid)->first();
        $datacenter?->update(['active' => ! $datacenter->active]);
    }

    public function render()
    {
        return view('livewire.admin.datacenters', [
            'datacenters' => Datacenter::query()->withCount('hosts')->orderBy('name')->get(),
            'countries' => config('countries'),
        ]);
    }
}