sfp_api_laravel_ginastica_cerebro/app/Models/FranchiseeContractTaxHistory.php

<?php

namespace App\Models;

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

class FranchiseeContractTaxHistory extends Model
{
    protected $table = 'franchisee_contract_tax_histories';

    protected $guarded = ['id'];

    protected $casts = [
        'tbr_fixed_value'           => 'decimal:2',
        'marketing_fund_percentage' => 'decimal:4',
        'maintance_tax_percentage'  => 'decimal:4',
    ];

    public function contract(): BelongsTo
    {
        return $this->belongsTo(FranchiseeContract::class, 'franchisee_contract_id');
    }

    public function inhabitantClassification(): BelongsTo
    {
        return $this->belongsTo(InhabitantClassification::class, 'inhabitant_classification_id');
    }
}