<?php

declare(strict_types=1);

usesApiSuite();

function create_order_item_rule_fixture(array $customerAttributes = []): array
{
    $customer = api_fixtures()->createUser(['display_name' => 'Order Item Rule Customer']);
    foreach ($customerAttributes as $attribute) {
        api_fixtures()->addCustomerAttribute((int)$customer['id'], (string)$attribute);
    }

    $department = api_fixtures()->createDepartment();
    $order = api_fixtures()->createOrder([
        'customer_id' => $customer['customer_number'],
        'department_id' => $department['id'],
        'reference' => 'RULE-CHECK',
    ]);
    $session = api_fixtures()->createUserSession([], ['group_id' => 1]);

    return [
        'customer' => $customer,
        'department' => $department,
        'order' => $order,
        'session' => $session,
    ];
}

function post_order_item(array $order, array $product, array $headers, array $overrides = []): \Tests\Support\Api\ApiResponse
{
    return api_client()->post('/order/items', array_merge([
        'order_id' => $order['id'],
        'product_id' => $product['id'],
        'quantity' => 1,
    ], $overrides), $headers);
}

function custom_pricing_only_price_override(int $userId, int $productId, int $percentage): void
{
    $statement = api_test_runtime()->db()->prepare(
        'INSERT INTO `price_overrides` (`user_id`, `is_category`, `product_or_category_id`, `percentage`)
         VALUES (?, 0, ?, ?)'
    );
    $productIdText = (string)$productId;
    $statement->bind_param('isi', $userId, $productIdText, $percentage);
    $statement->execute();
    $statement->close();

    api_fixtures()->cleanupDeleteWhere('price_overrides', [
        'user_id' => $userId,
        'is_category' => 0,
        'product_or_category_id' => $productIdText,
    ]);
}

function custom_pricing_only_department_price(int $departmentId, int $productId, int $price): void
{
    $statement = api_test_runtime()->db()->prepare(
        'INSERT INTO `product_department_prices` (`department_id`, `product_id`, `price`)
         VALUES (?, ?, ?)
         ON DUPLICATE KEY UPDATE `price` = VALUES(`price`)'
    );
    $statement->bind_param('iii', $departmentId, $productId, $price);
    $statement->execute();
    $statement->close();

    api_fixtures()->cleanupDeleteWhere('product_department_prices', [
        'department_id' => $departmentId,
        'product_id' => $productId,
    ]);
}

it('requires notes when adding the extraordinary chemistry product to an order', function (): void {
    api_test_covers('POST /order/items', 'validation');

    $customer = api_fixtures()->createUser(['display_name' => 'Order Item Customer']);
    $department = api_fixtures()->createDepartment();
    $order = api_fixtures()->createOrder([
        'customer_id' => $customer['customer_number'],
        'department_id' => $department['id'],
        'reference' => 'NOTE-REQUIRED',
    ]);
    $product = api_fixtures()->createProduct([
        'name' => \objects\products_o::EXTRAORDINARY_CHEMISTRY_PRODUCT_NAME,
        'price' => 299,
        'requires_note' => 0,
    ]);
    $session = api_fixtures()->createUserSession([], ['group_id' => 1]);

    api_client()
        ->post('/order/items', [
            'order_id' => $order['id'],
            'product_id' => $product['id'],
            'quantity' => 1,
            'notes' => '  ',
        ], $session['headers'])
        ->assertStatus(400)
        ->assertEnvelope()
        ->assertSuccess(false)
        ->assertMessage('Notes is required for this product');

    $response = api_client()->post('/order/items', [
        'order_id' => $order['id'],
        'product_id' => $product['id'],
        'quantity' => 1,
        'notes' => 'Graffiti removal on left side',
    ], $session['headers']);

    $response
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();

    expect($response->data()['notes'] ?? null)->toBe('Graffiti removal on left side');
});

it('uses a product fixed price instead of the best discount when adding an order item', function (): void {
    api_test_covers('POST /order/items', 'pricing');
    api_test_covers('GET /products', 'pricing');

    $customer = api_fixtures()->createUser(['display_name' => 'Fixed Price Customer']);
    $department = api_fixtures()->createDepartment();
    $cashier = api_fixtures()->createUser(['display_name' => 'Fixed Price Cashier']);
    $category = api_fixtures()->createCategory(['name' => 'Fixed Price Category']);
    $product = api_fixtures()->createProduct([
        'name' => 'Fixed Price Product',
        'price' => 1000,
        'category' => $category['id'],
        'apply_category_discount' => 1,
    ]);

    api_fixtures()->createPriceOverride([
        'user_id' => $customer['id'],
        'is_category' => 1,
        'product_or_category_id' => (string)$category['id'],
        'percentage' => 80,
    ]);
    api_fixtures()->createPriceOverride([
        'user_id' => $customer['id'],
        'is_category' => 0,
        'product_or_category_id' => (string)$product['id'],
        'percentage' => 10,
        'fixed_price' => 350,
    ]);

    $order = api_fixtures()->createOrder([
        'customer_id' => $customer['customer_number'],
        'department_id' => $department['id'],
        'cashier_id' => $cashier['id'],
        'reference' => 'FIXED-PRICE',
    ]);
    $session = api_fixtures()->createUserSession(['add_order_items', 'list_products']);

    $productResponse = api_client()->get(
        '/products?final_price=true&id=' . $product['id'] . '&customer_id=' . $customer['customer_number'],
        $session['headers']
    );
    $productResponse
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();
    expect($productResponse->data()['price'] ?? null)->toBe(350);

    $response = api_client()->post('/order/items', [
        'order_id' => $order['id'],
        'product_id' => $product['id'],
        'quantity' => 1,
    ], $session['headers']);

    $response
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();

    expect($response->data()['price'] ?? null)->toBe(350);
});

it('only allows tankcleaning products for only tankcleaning customers', function (): void {
    api_test_covers('POST /order/items', 'customer_rules');

    $customer = api_fixtures()->createUser(['display_name' => 'Only Tankcleaning Customer']);
    api_fixtures()->addCustomerAttribute((int)$customer['id'], 'onlyTankCleaning');
    $department = api_fixtures()->createDepartment();
    $order = api_fixtures()->createOrder([
        'customer_id' => $customer['customer_number'],
        'department_id' => $department['id'],
        'reference' => 'ONLY-TANK',
    ]);
    $washProduct = api_fixtures()->createProduct([
        'name' => 'Forvogn',
        'price' => 649,
        'category' => 4,
    ]);
    $tankCleaningProduct = api_fixtures()->createProduct([
        'name' => 'Saebe/kemi, 1-4 spulehoveder',
        'price' => 299,
        'category' => 5,
    ]);
    $session = api_fixtures()->createUserSession([], ['group_id' => 1]);

    api_client()
        ->post('/order/items', [
            'order_id' => $order['id'],
            'product_id' => $washProduct['id'],
            'quantity' => 1,
        ], $session['headers'])
        ->assertStatus(400)
        ->assertEnvelope()
        ->assertSuccess(false)
        ->assertMessage(\classes\customer_product_rule_service::BLOCK_MESSAGE);

    $response = api_client()->post('/order/items', [
        'order_id' => $order['id'],
        'product_id' => $tankCleaningProduct['id'],
        'quantity' => 1,
    ], $session['headers']);

    $response
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();

    expect((int)($response->data()['product_id'] ?? 0))->toBe((int)$tankCleaningProduct['id']);
});

it('allows non-tankcleaning products for customers without the only tankcleaning attribute', function (): void {
    api_test_covers('POST /order/items', 'customer_rules');

    $customer = api_fixtures()->createUser(['display_name' => 'Regular Order Item Customer']);
    $department = api_fixtures()->createDepartment();
    $order = api_fixtures()->createOrder([
        'customer_id' => $customer['customer_number'],
        'department_id' => $department['id'],
        'reference' => 'REGULAR-WASH',
    ]);
    $washProduct = api_fixtures()->createProduct([
        'name' => 'Forvogn',
        'price' => 649,
        'category' => 4,
    ]);
    $session = api_fixtures()->createUserSession([], ['group_id' => 1]);

    $response = api_client()->post('/order/items', [
        'order_id' => $order['id'],
        'product_id' => $washProduct['id'],
        'quantity' => 1,
    ], $session['headers']);

    $response
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();

    expect((int)($response->data()['product_id'] ?? 0))->toBe((int)$washProduct['id']);
});

it('does not allow clearing notes for order items whose product requires notes', function (): void {
    api_test_covers('PUT /order/items', 'validation');

    $customer = api_fixtures()->createUser(['display_name' => 'Order Item Edit Customer']);
    $department = api_fixtures()->createDepartment();
    $cashier = api_fixtures()->createUser(['display_name' => 'Order Item Cashier']);
    $order = api_fixtures()->createOrder([
        'customer_id' => $customer['customer_number'],
        'department_id' => $department['id'],
        'cashier_id' => $cashier['id'],
        'reference' => 'NOTE-EDIT',
    ]);
    $product = api_fixtures()->createProduct([
        'id' => 902702,
        'name' => \objects\products_o::EXTRAORDINARY_CHEMISTRY_PRODUCT_NAME,
        'price' => 199,
        'requires_note' => 1,
    ]);
    $orderItem = api_fixtures()->createOrderItem([
        'order_id' => $order['id'],
        'product_id' => $product['id'],
        'cashier_id' => $cashier['id'],
        'price' => 199,
        'quantity' => 1,
        'notes' => 'Initial note',
    ]);
    $session = api_fixtures()->createUserSession(['edit_order_items', 'list_order_items']);

    api_client()
        ->put('/order/items', [
            'id' => $orderItem['id'],
            'price' => 199,
            'quantity' => 1,
            'reference' => '',
            'notes' => '',
        ], $session['headers'])
        ->assertStatus(400)
        ->assertEnvelope()
        ->assertSuccess(false)
        ->assertMessage('Notes is required for this product');
});

it('returns the extraordinary chemistry product with requires_note enabled', function (): void {
    api_test_covers('GET /products', 'happy');

    $product = api_fixtures()->createProduct([
        'name' => \objects\products_o::EXTRAORDINARY_CHEMISTRY_PRODUCT_NAME,
        'price' => 299,
        'requires_note' => 0,
    ]);
    $session = api_fixtures()->createUserSession([], ['group_id' => 1]);

    $response = api_client()->get('/products?id=' . $product['id'], $session['headers']);

    $response
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();

    expect($response->data()['requires_note'] ?? null)->toBeTrue();
});

it('blocks addon products added as standalone additional order items for customers restricted from additional services', function (): void {
    api_test_covers('POST /order/items', 'customer-rule-validation');

    $fixture = create_order_item_rule_fixture(['restrictAdditionalServices']);
    $primaryProduct = api_fixtures()->createProduct([
        'name' => 'Primary truck wash',
        'price' => 200,
    ]);
    $addonProduct = api_fixtures()->createProduct([
        'name' => 'Drying add-on',
        'category' => 4,
        'price' => 50,
    ]);

    post_order_item($fixture['order'], $primaryProduct, $fixture['session']['headers'])
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();

    post_order_item($fixture['order'], $addonProduct, $fixture['session']['headers'], [
        'notes' => 'Addon customer rule check',
    ])
        ->assertStatus(400)
        ->assertEnvelope()
        ->assertSuccess(false)
        ->assertMessage(\classes\customer_product_rule_service::BLOCK_MESSAGE);
});

it('allows standalone additional order items when the customer is not restricted from additional services', function (): void {
    api_test_covers('POST /order/items', 'customer-rule-validation');

    $fixture = create_order_item_rule_fixture();
    $primaryProduct = api_fixtures()->createProduct([
        'name' => 'Primary unrestricted truck wash',
        'price' => 200,
    ]);
    $addonProduct = api_fixtures()->createProduct([
        'name' => 'Unrestricted add-on',
        'category' => 4,
        'price' => 50,
    ]);

    post_order_item($fixture['order'], $primaryProduct, $fixture['session']['headers'])
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();

    post_order_item($fixture['order'], $addonProduct, $fixture['session']['headers'])
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();
});

it('blocks related addon order items for customers restricted from additional services', function (): void {
    api_test_covers('POST /order/items', 'customer-rule-validation');

    $fixture = create_order_item_rule_fixture(['restrictAdditionalServices']);
    $cashier = api_fixtures()->createUser(['display_name' => 'Order Item Rule Cashier']);
    $primaryProduct = api_fixtures()->createProduct([
        'name' => 'Primary related truck wash',
        'price' => 200,
    ]);
    $addonProduct = api_fixtures()->createProduct([
        'name' => 'Related extra brush',
        'price' => 35,
    ]);
    $primaryItem = api_fixtures()->createOrderItem([
        'order_id' => $fixture['order']['id'],
        'product_id' => $primaryProduct['id'],
        'cashier_id' => $cashier['id'],
        'price' => 200,
    ]);

    post_order_item($fixture['order'], $addonProduct, $fixture['session']['headers'], [
        'related_item_id' => $primaryItem['id'],
    ])
        ->assertStatus(400)
        ->assertEnvelope()
        ->assertSuccess(false)
        ->assertMessage(\classes\customer_product_rule_service::BLOCK_MESSAGE);
});

it('blocks named restricted service products for the selected customer', function (string $attribute, array $productAttributes): void {
    api_test_covers('POST /order/items', 'customer-rule-validation');

    $fixture = create_order_item_rule_fixture([$attribute]);
    $product = api_fixtures()->createProduct($productAttributes);

    post_order_item($fixture['order'], $product, $fixture['session']['headers'])
        ->assertStatus(400)
        ->assertEnvelope()
        ->assertSuccess(false)
        ->assertMessage(\classes\customer_product_rule_service::BLOCK_MESSAGE);
})->with([
    'spot free' => ['restrictSpotFree', ['name' => 'Spot Free rinse', 'price' => 80]],
    'interior cleaning' => ['restrictInteriorCleaning', ['name' => 'Indvendig vask', 'price' => 125]],
    'tank cleaning' => ['restrictTankCleaning', ['name' => 'Tankrens', 'category' => 5, 'price' => 300]],
]);

it('only allows tank cleaning products when the customer has the only tank cleaning rule', function (): void {
    api_test_covers('POST /order/items', 'customer-rule-validation');

    $fixture = create_order_item_rule_fixture(['onlyTankCleaning']);
    $nonTankProduct = api_fixtures()->createProduct([
        'name' => 'Exterior truck wash',
        'price' => 180,
    ]);
    $tankProduct = api_fixtures()->createProduct([
        'name' => 'Tank cleaning',
        'category' => 5,
        'price' => 300,
    ]);

    post_order_item($fixture['order'], $nonTankProduct, $fixture['session']['headers'])
        ->assertStatus(400)
        ->assertEnvelope()
        ->assertSuccess(false)
        ->assertMessage(\classes\customer_product_rule_service::BLOCK_MESSAGE);

    post_order_item($fixture['order'], $tankProduct, $fixture['session']['headers'])
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();
});

it('uses the sentinel for missing custom-only department prices without discounts or cross-department prices', function (): void {
    api_test_covers('GET /products', 'happy');
    api_test_covers('POST /order/items', 'happy');

    $department = api_fixtures()->createDepartment([
        'name' => 'Custom Pricing Products',
        'custom_pricing_only' => 1,
    ]);
    $otherDepartment = api_fixtures()->createDepartment(['name' => 'Custom Pricing Other']);
    $category = api_fixtures()->createCategory(['name' => 'Custom Pricing Products Category']);
    $product = api_fixtures()->createProduct([
        'name' => 'Custom Pricing Missing Product',
        'category' => $category['id'],
        'price' => 12345,
    ]);
    api_fixtures()->linkDepartmentCategory((int)$department['id'], (int)$category['id']);
    api_fixtures()->linkDepartmentCategory((int)$otherDepartment['id'], (int)$category['id']);
    custom_pricing_only_department_price((int)$otherDepartment['id'], (int)$product['id'], 3333);

    $customer = api_fixtures()->createUser(['display_name' => 'Custom Pricing Customer']);
    api_fixtures()->cacheEconomicCustomerDiscountPercentage((int)$customer['id'], 0);
    custom_pricing_only_price_override((int)$customer['id'], (int)$product['id'], 50);

    $session = api_fixtures()->createUserSession([
        'list_products',
        'add_order_items',
        'department_access_' . (int)$department['id'],
    ]);

    $productResponse = api_client()->get(
        '/products?final_price=true&id=' . (int)$product['id']
        . '&department_id=' . (int)$department['id']
        . '&customer_id=' . (int)$customer['customer_number'],
        $session['headers']
    );
    $productResponse
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();

    expect($productResponse->body)->not->toContain('12345');
    expect($productResponse->body)->not->toContain('3333');
    expect($productResponse->data()['price'] ?? null)->toBe(\objects\products_o::CUSTOM_PRICING_MISSING_PRICE);

    api_client()->get(
        '/products?final_price=true&id=' . (int)$product['id']
        . '&department_id=' . (int)$otherDepartment['id'],
        $session['headers']
    )
        ->assertStatus(403)
        ->assertEnvelope()
        ->assertSuccess(false)
        ->assertMissingPermissions(['department_access_' . (int)$otherDepartment['id']]);

    $order = api_fixtures()->createOrder([
        'customer_id' => $customer['customer_number'],
        'department_id' => $department['id'],
        'reference' => 'CUSTOM-ONLY-ORDER',
    ]);

    $orderItem = api_client()->post('/order/items', [
        'order_id' => $order['id'],
        'product_id' => $product['id'],
        'quantity' => 1,
    ], $session['headers']);

    $orderItem
        ->assertStatus(200)
        ->assertEnvelope()
        ->assertSuccess();

    expect((int)($orderItem->data()['price'] ?? 0))->toBe(\objects\products_o::CUSTOM_PRICING_MISSING_PRICE);
});