<?php

namespace Modules\FluxoCaixaPro\Models;

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

/**
 * Class Transaction
 *
 * Represents a financial transaction in the Fluxo de Caixa Pró module.
 *
 * @package Modules\FluxoCaixaPro\Models
 */
class Transaction extends Model
{
    /**
     * The table associated with the model.
     *
     * @var string
     */
    protected $table = 'cash_flow_transactions';

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'idbus',
        'iduser',
        'category_id',
        'description',
        'amount',
        'transaction_date',
        'due_date',
        'payment_date',
        'type',
        'status',
        'is_personal',
        'notes',
        'metadata'
    ];

    /**
     * The attributes that should be cast to native types.
     *
     * @var array
     */
    protected $casts = [
        'idbus' => 'integer',
        'iduser' => 'integer',
        'amount' => 'decimal:2',
        'transaction_date' => 'date',
        'due_date' => 'date',
        'payment_date' => 'date',
        'is_personal' => 'boolean',
        'metadata' => 'array',
        'created_at' => 'datetime',
        'updated_at' => 'datetime'
    ];

    /**
     * The "booted" method of the model.
     *
     * @return void
     */
    protected static function booted()
    {
        static::addGlobalScope('company', function ($query) {
            if (isset($_SESSION['user_idbus']) && $_SESSION['user_idbus'] !== null && (!isset($_SESSION['user_role']) || $_SESSION['user_role'] !== 'super_admin')) {
                $query->where('idbus', $_SESSION['user_idbus']);
            }
        });

        static::creating(function ($model) {
            if (isset($_SESSION['user_idbus'])) {
                $model->idbus = $_SESSION['user_idbus'];
            }
            if (isset($_SESSION['user_id'])) {
                $model->iduser = $_SESSION['user_id'];
            }
        });
    }

    /**
     * Get the category that owns the transaction.
     *
     * @return BelongsTo
     */
    public function category(): BelongsTo
    {
        return $this->belongsTo(Category::class, 'category_id');
    }
}