<?php

declare(strict_types=1);

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Str;

class RadioApiKey extends Model
{
    protected $fillable = [
        'name',
        'key',
        'allowed_ips',
        'permissions',
        'rate_limit',
        'expires_at',
        'is_active',
    ];

    protected function casts(): array
    {
        return [
            'permissions' => 'array',
            'is_active' => 'boolean',
            'last_used_at' => 'datetime',
            'expires_at' => 'datetime',
        ];
    }

    public static function generate(string $name, array $options = []): self
    {
        return static::create([
            'name' => $name,
            'key' => 'rad_' . Str::random(48),
            'allowed_ips' => $options['allowed_ips'] ?? null,
            'permissions' => $options['permissions'] ?? ['*'],
            'rate_limit' => $options['rate_limit'] ?? 300,
            'expires_at' => $options['expires_at'] ?? null,
            'is_active' => true,
        ]);
    }

    public function scopeActive($query)
    {
        return $query->where('is_active', true)
            ->where(function ($q) {
                $q->whereNull('expires_at')
                  ->orWhere('expires_at', '>', now());
            });
    }

    public function hasPermission(string $permission): bool
    {
        $permissions = $this->permissions ?? ['*'];

        return in_array('*', $permissions, true) || in_array($permission, $permissions, true);
    }

    public function isAllowedIp(?string $ip): bool
    {
        if (empty($this->allowed_ips)) {
            return true;
        }

        $allowed = array_map('trim', explode(',', $this->allowed_ips));

        return in_array($ip, $allowed, true);
    }

    public function touchLastUsed(): void
    {
        $this->update(['last_used_at' => now()]);
    }
}