<?php

namespace Tests\Unit\Models;

use App\Models\File;
use App\Models\MafOrder;
use App\Models\Order;
use App\Models\Product;
use App\Models\ProductSKU;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class ProductSKUTest extends TestCase
{
    use RefreshDatabase;

    protected $seed = true;

    public function test_belongs_to_product(): void
    {
        $sku = ProductSKU::factory()->create();

        $this->assertInstanceOf(Product::class, $sku->product);
    }

    public function test_belongs_to_order(): void
    {
        $order = Order::factory()->create();
        $sku = ProductSKU::factory()->forOrder($order)->create();

        $this->assertNotNull($sku->order_id);
        $this->assertInstanceOf(Order::class, $sku->order);
    }

    public function test_belongs_to_maf_order(): void
    {
        $mafOrder = MafOrder::factory()->create();
        $sku = ProductSKU::factory()->withMafOrder($mafOrder)->create();

        $this->assertNotNull($sku->maf_order_id);
        $this->assertInstanceOf(MafOrder::class, $sku->maf_order);
    }

    public function test_soft_deletes(): void
    {
        $sku = ProductSKU::factory()->create();

        $sku->delete();

        $this->assertTrue($sku->trashed());
    }

    public function test_year_set_on_create(): void
    {
        $sku = ProductSKU::factory()->create();

        $this->assertEquals((int) date('Y'), $sku->year);
    }

    public function test_relations_exist(): void
    {
        $sku = ProductSKU::factory()->create();

        $this->assertInstanceOf(BelongsTo::class, $sku->product());
        $this->assertInstanceOf(BelongsTo::class, $sku->order());
        $this->assertInstanceOf(BelongsTo::class, $sku->passport());
        $this->assertInstanceOf(BelongsTo::class, $sku->maf_order());
    }
}