<?php

namespace App\Models;

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

class NetworkDeviceEvent extends Model
{
    protected $fillable = [
        'device_id', 'scan_id', 'event_type', 'old_value',
        'new_value', 'description', 'documented',
        'documented_by', 'documented_at',
    ];

    protected $casts = [
        'documented'    => 'boolean',
        'documented_at' => 'datetime',
    ];

    public function device(): BelongsTo
    {
        return $this->belongsTo(NetworkDevice::class, 'device_id');
    }

    public function documentedBy(): BelongsTo
    {
        return $this->belongsTo(User::class, 'documented_by');
    }

    public function getEventLabelAttribute(): string
    {
        return match($this->event_type) {
            'new_device'    => 'Neues Gerät',
            'ip_changed'    => 'IP-Adresse geändert',
            'came_online'   => 'Gerät online',
            'went_offline'  => 'Gerät offline',
            'manual_note'   => 'Manuelle Notiz',
            'label_changed' => 'Bezeichnung geändert',
            default         => $this->event_type,
        };
    }

    public function getEventColorAttribute(): string
    {
        return match($this->event_type) {
            'new_device'    => 'blue',
            'ip_changed'    => 'yellow',
            'came_online'   => 'green',
            'went_offline'  => 'red',
            'manual_note'   => 'purple',
            'label_changed' => 'gray',
            default         => 'gray',
        };
    }
}