<?php

namespace KupShop\AdminBundle\Tests;

use KupShop\AdminBundle\Util\SplitVariationsToProductUtil;
use KupShop\StoresBundle\Utils\MainStoreMigrationUtil;
use KupShop\StoresBundle\Utils\StoresInStore;
use Query\Operator;

class SplitProductVariationsActionTest extends \DatabaseTestCase
{
    /**
     * @var SplitVariationsToProductUtil
     */
    protected $splitUtil;
    /**
     * @var StoresInStore
     */
    protected $storesInStore;

    protected function setUp(): void
    {
        parent::setUp();
        $this->splitUtil = $this->get(SplitVariationsToProductUtil::class);
        $this->storesInStore = $this->get(StoresInStore::class);
        /** @var MainStoreMigrationUtil $migrate */
        $migrate = $this->get(MainStoreMigrationUtil::class);
        $migrate->migrate();
    }

    public function testSplitVariationsWithOneLabel()
    {
        $countProductsBefore = $this->countTable('products');
        $newProducts = $this->splitUtil->splitByLabel(2, 11, true);

        $this->assertEquals($countProductsBefore + 3, $this->countTable('products'));

        $this->assertFalse(
            sqlQueryBuilder()->select('id')
                ->from('products_variations')
                ->where(Operator::inIntArray([9, 10, 11, 12], 'id'))
                ->execute()->fetch()
        );

        $newProducts[] = 2;
        $warehouseSum = 0;
        $totalInStoreSum = 0;
        $store2InStoreSum = 0;
        $store1InStoreSum = 0;
        $store2MinInStoreSum = 0;
        foreach ($newProducts as $product) {
            $store = $this->storesInStore->getProductInStoreAmounts($product, null);
            $totalInStoreSum += $store['total_in_store'];
            $store2InStoreSum += $store['store2_in_store'];
            $store1InStoreSum += $store['store1_in_store'];
            $store2MinInStoreSum += $store['store2_min_in_store'];

            $warehouseSum += sqlQueryBuilder()->select('pieces')
                ->from('warehouse_products', 'wp')
                ->where(Operator::equals(['id_product' => $product]))
                ->andWhere(Operator::equalsNullable(['id_variation' => null]))
                ->execute()->fetchColumn();
        }

        // check if stores have same summed up capacity as before they were splitted
        $this->assertEquals(9, $totalInStoreSum);
        $this->assertEquals(4, $store2InStoreSum);
        $this->assertEquals(5, $store1InStoreSum);
        $this->assertEquals(2, $store2MinInStoreSum);

        $this->assertEquals(4, $warehouseSum);

        // check if order_items id_variation fields were set to null
        $orderItem50 = $this->getOrderItem(50);
        $orderItem51 = $this->getOrderItem(51);
        $this->assertNull($orderItem50['id_variation']);
        $this->assertNull($orderItem51['id_variation']);
        $this->assertTrue($orderItem50['id_product'] != $orderItem51['id_product']);
        $this->assertTrue(in_array($orderItem50['id_product'], $newProducts));
        $this->assertTrue(in_array($orderItem51['id_product'], $newProducts));

        // check if variation data moved to product correctly
        $this->assertNotEmpty(
            sqlQueryBuilder()->select('*')
                ->from('products')
                ->where(
                    Operator::equals(
                        [
                            'code' => 'CODE1',
                            'ean' => '111',
                            'in_store' => '2',
                            'price_buy' => '100',
                            'price' => 1337,
                            'delivery_time' => -1,
                            'width' => 1,
                            'height' => 2,
                            'depth' => 3,
                            'weight' => 20,
                            'bonus_points' => 1,
                            'note' => 'note1',
                        ]
                    )
                )
                ->execute()
                ->fetch()
        );
    }

    public function testSplitVariationsWithTwoLabels()
    {
        $countProductsBefore = $this->countTable('products');
        $newProducts = $this->splitUtil->splitByLabel(6, 12, false);
        $newProducts[] = 6;
        $this->assertEquals($countProductsBefore + 1, $this->countTable('products'));

        $findCategorizationsWithLabel = function ($labelId) use ($newProducts) {
            return sqlQueryBuilder()->select('*')
                ->from('products_variations_choices_categorization')
                ->where(Operator::inIntArray($newProducts, 'id_product'))
                ->andWhere(Operator::equals(['id_label' => $labelId]))->execute()->fetch();
        };

        // check if correct "products_variations_choices_categorizations" were deleted
        $this->assertFalse($findCategorizationsWithLabel(12));
        $this->assertNotFalse($findCategorizationsWithLabel(11));

        $findCombinationWithLabel = function ($labelId) {
            return sqlQueryBuilder()->select('*')
                ->from('products_variations_combination')
                ->where(Operator::inIntArray([17, 18, 19], 'id_variation'))
                ->andWhere(Operator::equals(['id_label' => $labelId]))->execute()->fetch();
        };

        // check if correct "products_variations_combinations" were deleted
        $this->assertFalse($findCombinationWithLabel(12));
        $this->assertNotFalse($findCombinationWithLabel(11));

        $variations = sqlFetchAll(
            sqlQueryBuilder()->select('*')->from('products_variations')
                ->where(Operator::inIntArray([17, 18, 19], 'id'))
                ->execute(),
            'id'
        );

        // check if newly splitted variations have different id_product
        $this->assertTrue(in_array($variations[17]['id_product'], $newProducts));
        $this->assertTrue(in_array($variations[19]['id_product'], $newProducts));
        $this->assertTrue($variations[17]['id_product'] == $variations[18]['id_product']);
        $this->assertTrue($variations[18]['id_product'] != $variations[19]['id_product']);

        // check if new prices are correct
        $this->assertNull($variations[19]['price']);
        $this->assertNull($variations[18]['price']);
        $this->assertEquals(2000, $variations[17]['price']);

        $warehouse = sqlFetchAll(
            sqlQueryBuilder()->select('id_variation, id_product, SUM(pieces) pieces')->from('warehouse_products')
                ->where(Operator::inIntArray([17, 18, 19], 'id_variation'))
                ->groupBy('id_product, id_variation')
                ->execute(),
            'id_variation'
        );

        // check if warehouse was correctly splitted for two new products
        $this->assertEquals(2, $warehouse[17]['pieces']);
        $this->assertEquals(2, $warehouse[19]['pieces']);
        $this->assertFalse($warehouse[18] ?? false);
        $this->assertTrue(in_array($warehouse[17]['id_product'], $newProducts));
        $this->assertTrue(in_array($warehouse[19]['id_product'], $newProducts));
        $this->assertTrue($warehouse[19]['id_product'] != $warehouse[17]['id_product']);
    }

    public function testProductPriceFixUtil()
    {
        sqlQueryBuilder()->delete('products_variations')->where('id = 19')->execute();
        $this->splitUtil->fixProductPrice(6);

        $this->assertNotFalse(
            sqlQueryBuilder()->select('*')
                ->from('products')
                ->where('id = 6')
                ->andWhere('price = 1000')
                ->execute()->fetch()
        );
    }

    private function countTable($table)
    {
        return sqlQueryBuilder()->select('COUNT(*)')
            ->from($table)
            ->execute()->fetchColumn();
    }

    protected function getOrderItem($idOrderItem)
    {
        return sqlQueryBuilder()->select('*')
            ->from('order_items')
            ->where(Operator::equals(['id' => $idOrderItem]))
            ->execute()->fetch();
    }

    protected function getDataSet()
    {
        return $this->getJsonDataSetFromFile();
    }
}