<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class FloorHeightIndex extends Model
{
    protected $fillable = [
        'floor_number',
        'ip_ketinggian',
        'description'
    ];

    protected $casts = [
        'floor_number' => 'integer',
        'ip_ketinggian' => 'decimal:6'
    ];

    /**
     * Get IP ketinggian by floor number
     */
    public static function getIpKetinggianByFloor(int $floorNumber): float
    {
        $index = self::where('floor_number', $floorNumber)->first();
        return $index ? (float) $index->ip_ketinggian : 1.0;
    }

    /**
     * Get all IP ketinggian mapping as array
     */
    public static function getAllMapping(): array
    {
        return self::orderBy('floor_number')
            ->pluck('ip_ketinggian', 'floor_number')
            ->toArray();
    }

    /**
     * Get available floor numbers
     */
    public static function getAvailableFloors(): array
    {
        return self::orderBy('floor_number')
            ->pluck('floor_number')
            ->toArray();
    }

    /**
     * Scope: By floor number
     */
    public function scopeByFloor($query, int $floorNumber)
    {
        return $query->where('floor_number', $floorNumber);
    }
}