<?php

namespace Modules\MasterData\Models;

use App\Traits\HasPublicIdentifier;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Modules\ProjectManagement\Models\Project;

class MaterialGroup extends Model
{
    use HasPublicIdentifier;

    protected $fillable = ['name', 'description', 'status'];

    public function materials(): BelongsToMany
    {
        return $this->belongsToMany(Material::class, 'material_group_items')
            ->withTimestamps();
    }

    public function projects(): BelongsToMany
    {
        return $this->belongsToMany(Project::class, 'project_material_groups')
            ->withTimestamps();
    }

    public function scopeActive($query)
    {
        return $query->where('status', 'active');
    }
}