<?php

namespace App\Models;

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

/**
 * Wyposażenie z katalogów (legacy seg_equipments). Typ rozróżniany przez
 * EQU_TYPE_ID (sys_dictionaries): 13=kable (site206); 207/208 dołożą kolejne.
 * Database-first na bazie `softspm`.
 */
class Equipment extends Model
{
    protected $connection = 'softspm';
    protected $table = 'seg_equipments';
    protected $primaryKey = 'EQU_ID';
    public $timestamps = false;
    protected $guarded = [];

    public function manufacturer(): BelongsTo
    {
        return $this->belongsTo(Manufacturer::class, 'EQU_MCF_ID', 'MCF_ID');
    }

    public function files(): HasMany
    {
        return $this->hasMany(EquipmentFile::class, 'EQF_EQU_ID', 'EQU_ID');
    }

    /** Tylko widoczne (EQU_STATUS='1', nieusunięte logicznie). */
    public function scopeVisible(Builder $q): Builder
    {
        return $q->where('EQU_STATUS', '1');
    }

    /** Filtr po rodzaju wyposażenia (EQU_TYPE_ID). */
    public function scopeOfType(Builder $q, int $typeId): Builder
    {
        return $q->where('EQU_TYPE_ID', $typeId);
    }
}