akaunting/database/factories/Transaction.php

<?php

namespace Database\Factories;

use App\Abstracts\Factory;
use App\Models\Banking\Transaction as Model;
use App\Traits\Transactions;

class Transaction extends Factory
{
	use Transactions;

    /**
     * The name of the factory's corresponding model.
     *
     * @var string
     */
    protected $model = Model::class;

    /**
     * Define the model's default state.
     *
     * @return array
     */
    public function definition()
    {
        $types = array_merge($this->getIncomeTypes(), $this->getExpenseTypes());
		$type = $this->faker->randomElement($types);

		return [
			'company_id' => $this->company->id,
			'type' => $type,
			'account_id' => setting('default.account'),
			'paid_at' => $this->faker->dateTimeBetween(now()->startOfYear(), now()->endOfYear())->format('Y-m-d H:i:s'),
			'amount' => $this->faker->randomFloat(2, 1, 1000),
			'currency_code' => setting('default.currency'),
			'currency_rate' => '1.0',
			'description' => $this->faker->text(5),
			'category_id' => $this->company->categories()->type($type)->get()->random(1)->pluck('id')->first(),
			'reference' => $this->faker->text(5),
			'payment_method' => setting('default.payment_method'),
		];
    }

    /**
     * Indicate that the model type is income.
     *
     * @return \Illuminate\Database\Eloquent\Factories\Factory
     */
    public function income()
    {
        return $this->state(function (array $attributes) {
            return [
                'type' => 'income',
				'category_id' => $this->company->categories()->income()->get()->random(1)->pluck('id')->first(),
            ];
        });
    }

    /**
     * Indicate that the model type is expense.
     *
     * @return \Illuminate\Database\Eloquent\Factories\Factory
     */
    public function expense()
    {
        return $this->state(function (array $attributes) {
            return [
				'type' => 'expense',
				'category_id' => $this->company->categories()->expense()->get()->random(1)->pluck('id')->first(),
            ];
        });
    }
}