<?php

use App\Module\Blueprints\Service\AutoCostCalculator;
use App\Config\ConfigLoader;
use PHPUnit\Framework\TestCase;

final class AutoCostCalculatorTest extends TestCase
{
    public function testCalculateWithEffects(): void
    {
        $config = [
            'auto_cost_weights' => [
                'produce' => 2,
                'consume' => 1,
                'capacity_add' => 3,
            ],
        ];
        $configLoader = new ConfigLoader($config);
        $calculator = new AutoCostCalculator($configLoader);

        $blueprint = [
            'effects' => [
                ['type' => 'produce', 'value' => 10],
                ['type' => 'consume', 'value' => 5],
                ['type' => 'capacity_add', 'value' => 3],
            ],
            'auto_cost' => true,
        ];
        $planetBuildings = [];
        $raceKey = 'human';

        $result = $calculator->calculate($blueprint, $planetBuildings, $raceKey);

        $this->assertEquals(10 * 2, $result['score']); // produce * weight
        $this->assertEquals(5 * 1, $result['cost']); // consume * weight
        $this->assertEquals(3 * 3, $result['build_time']); // capacity_add * weight
    }

    public function testFallbackToFixedCosts(): void
    {
        $configLoader = $this->createMock(ConfigLoader::class);
        $calculator = new AutoCostCalculator($configLoader);

        $blueprint = [
            'effects' => [],
            'cost' => 100,
            'build_time' => 60,
        ];
        $planetBuildings = [];
        $raceKey = 'human';

        $result = $calculator->calculate($blueprint, $planetBuildings, $raceKey);

        $this->assertEquals(100, $result['cost']);
        $this->assertEquals(60, $result['build_time']);
    }
}