<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;

class NetworkDevice extends Model
{
    protected $fillable = [
        'mac_address', 'current_ip', 'hostname', 'mac_vendor',
        'status', 'netbios_name', 'ttl', 'ports', 'notes',
        'label', 'first_seen_at', 'last_seen_at',
    ];

    protected $casts = [
        'first_seen_at' => 'datetime',
        'last_seen_at'  => 'datetime',
    ];

    public function hosts(): HasMany
    {
        return $this->hasMany(NetworkHost::class, 'device_id');
    }

    public function events(): HasMany
    {
        return $this->hasMany(NetworkDeviceEvent::class, 'device_id')->latest();
    }

    public function getDisplayNameAttribute(): string
    {
        return $this->label
            ?? $this->hostname
            ?? $this->current_ip
            ?? $this->mac_address;
    }

    public function getStatusColorAttribute(): string
    {
        return match($this->status) {
            'online'  => 'green',
            'offline' => 'red',
            default   => 'gray',
        };
    }
}