ver. 0.306: hide transport methods with no available payment methods

When all payment methods for a transport are filtered out by
min_order_amount/max_order_amount limits, the transport is now hidden
from the basket. Prevents showing delivery options with empty payment
method lists (e.g. "Kurier - płatność przy odbiorze" when COD exceeds
max amount).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.updateignore

@@ -31,6 +31,13 @@ config.php
 admin/.htaccess
 libraries/version.ini
 
+# Lokalne style
+layout/style-css/style.css
+layout/style-css/style.css.map
+layout/style-scss/style.scss
+layout/style-scss/_mixins.scss
+layout/style-scss/_mixins.css
+
 # Temp / cache / backups
 temp/
 backups/

CLAUDE.md

@@ -36,7 +36,7 @@ composer test
 
 PHPUnit 9.6 via `phpunit.phar`. Bootstrap: `tests/bootstrap.php`. Config: `phpunit.xml`.
 
-Current suite: **734 tests, 2080 assertions**.
+Current suite: **739 tests, 2089 assertions**.
 
 ### Creating Updates
 See `docs/UPDATE_INSTRUCTIONS.md` for the full procedure. Updates are ZIP packages in `updates/0.XX/`. Never include `*.md` files, `updates/changelog.php`, or root `.htaccess` in update ZIPs.

admin/layout/style-scss/style.scss

@@ -1351,39 +1351,6 @@ li.sort-collapsed.sort-hover div {
   }
 }
 
-input[type="checkbox"] {
-  position: relative;
-  width: 40px;
-  height: 20px;
-  -webkit-appearance: none;
-  background: $cGrayLight;
-  outline: none;
-  border-radius: 10px;
-  box-shadow: inset 0 0 5px rgba(0, 0, 0, .2);
-}
-
-input:checked[type="checkbox"] {
-  background: $cMenuText;
-}
-
-input[type="checkbox"]:before {
-  content: '';
-  position: absolute;
-  width: 20px;
-  height: 20px;
-  border-radius: 10px;
-  top: 0;
-  left: 0;
-  background: #fff;
-  transform: scale(1.1);
-  box-shadow: 0 2px 5px rgba(0, 0, 0, .2);
-  transition: .5s;
-}
-
-input:checked[type="checkbox"]:before {
-  left: 20px;
-}
-
 #images-uploader,
 #files-uploader {
   clear: both;

admin/templates/shop-product/product-combination.php

@@ -81,9 +81,6 @@
     </div>
   </div>
 </div>
-<link rel="stylesheet" type="text/css" href="/libraries/grid/plugins/icheck/skins/minimal/minimal.css">
-<link rel="stylesheet" type="text/css" href="/libraries/grid/plugins/icheck/skins/minimal/blue.css">
-<script type="text/javascript" src="/libraries/grid/plugins/icheck/icheck.min.js"></script>
 <script type="text/javascript">
   $( function()
   {

admin/templates/site/main-layout.php

@@ -18,7 +18,8 @@
     <link rel="stylesheet" type="text/css" href="/libraries/easy-tabs/css/easy-responsive-tabs.css">
     <link rel="stylesheet" type="text/css" href="/libraries/bootstrap-4.5.2-dist/css/bootstrap.css">
     <link rel="stylesheet" type="text/css" href="/libraries/font-awesome-4.7.0/css/font-awesome.css">
-    <link rel="stylesheet" type="text/css" href="/libraries/grid/plugins/icheck/skins/square/blue.css">
+    <link rel="stylesheet" type="text/css" href="/libraries/grid/plugins/icheck/skins/minimal/minimal.css">
+    <link rel="stylesheet" type="text/css" href="/libraries/grid/plugins/icheck/skins/minimal/blue.css">
     <script type="text/javascript" src="/libraries/framework/vendor/jquery/jquery-1.11.1.min.js"></script>
     <script type="text/javascript" src="/libraries/framework/vendor/jquery/jquery_ui/jquery-ui.min.js"></script>
     <script type="text/javascript" src="/libraries/framework/js/utility/utility.js"></script>

autoload/Domain/Basket/BasketCalculator.php

@@ -94,8 +94,13 @@ class BasketCalculator
             if ( isset( $val['parent_id'] ) and (int)$val['parent_id'] and isset( $val['product-id'] ) )
                 $permutation = $productRepo->getProductPermutationHash( (int)$val['product-id'] );
 
-            if ( !$permutation and isset( $val['attributes'] ) and is_array( $val['attributes'] ) and count( $val['attributes'] ) )
-                $permutation = implode( '|', $val['attributes'] );
+            if ( !$permutation and isset( $val['attributes'] ) and is_array( $val['attributes'] ) and count( $val['attributes'] ) ) {
+                $attrs = $val['attributes'];
+                usort( $attrs, function ( $a, $b ) {
+                    return (int) explode( '-', $a )[0] - (int) explode( '-', $b )[0];
+                } );
+                $permutation = implode( '|', $attrs );
+            }
 
             $quantity_options = $productRepo->getProductPermutationQuantityOptions(
                 $val['parent_id'] ? $val['parent_id'] : $val['product-id'],

autoload/Domain/Transport/TransportRepository.php

@@ -323,7 +323,9 @@ class TransportRepository
                 $transports[] = $tr;
         }
 
-        if ( \Shared\Helpers\Helpers::normalize_decimal( \Domain\Basket\BasketCalculator::summaryPrice( $basket, $coupon ) ) >= \Shared\Helpers\Helpers::normalize_decimal( $settings['free_delivery'] ) )
+        $products_summary = (float)\Domain\Basket\BasketCalculator::summaryPrice( $basket, $coupon );
+
+        if ( \Shared\Helpers\Helpers::normalize_decimal( $products_summary ) >= \Shared\Helpers\Helpers::normalize_decimal( $settings['free_delivery'] ) )
         {
             for ( $i = 0; $i < count( $transports ); $i++ ) {
                 if ( $transports[$i]['delivery_free'] == 1 ) {
@@ -332,7 +334,39 @@ class TransportRepository
             }
         }
 
-        return $transports;
+        // Ukryj transporty, dla których nie ma żadnej dostępnej formy płatności
+        $paymentMethodRepo = new \Domain\PaymentMethod\PaymentMethodRepository( $this->db );
+        $filtered = [];
+
+        foreach ( $transports as $tr )
+        {
+            $paymentMethods = $paymentMethodRepo->paymentMethodsByTransport( $tr['id'] );
+            $order_total = $products_summary + (float)$tr['cost'];
+            $has_available_pm = false;
+
+            foreach ( $paymentMethods as $pm )
+            {
+                $min = isset( $pm['min_order_amount'] ) ? (float)$pm['min_order_amount'] : null;
+                $max = isset( $pm['max_order_amount'] ) ? (float)$pm['max_order_amount'] : null;
+                $available = true;
+
+                if ( $min !== null && $min > 0 && $order_total < $min ) $available = false;
+                if ( $max !== null && $max > 0 && $order_total > $max ) $available = false;
+
+                if ( $available )
+                {
+                    $has_available_pm = true;
+                    break;
+                }
+            }
+
+            if ( $has_available_pm )
+            {
+                $filtered[] = $tr;
+            }
+        }
+
+        return $filtered;
     }
 
     /**

autoload/Domain/Update/UpdateRepository.php

@@ -416,7 +416,12 @@ class UpdateRepository
             return $log;
         }
 
-        $queries = explode( PHP_EOL, $response );
+        // Usunięcie UTF-8 BOM i normalizacja końców linii
+        $response = ltrim( $response, "\xEF\xBB\xBF" );
+        $response = str_replace( "\r\n", "\n", $response );
+        $response = str_replace( "\r", "\n", $response );
+
+        $queries = explode( "\n", $response );
         $log[] = '[OK] Pobrano ' . count( $queries ) . ' zapytań SQL';
         $success = 0;
         $errors = 0;

autoload/Shared/Tpl/Tpl.php

@@ -60,4 +60,9 @@ class Tpl
   {
     return $this->vars[$name];
   }
+
+  public function __isset($name)
+  {
+    return isset($this->vars[$name]);
+  }
 }

autoload/front/Controllers/ShopBasketController.php

@@ -132,6 +132,11 @@ class ShopBasketController
         $attributes[] = $val;
     }
 
+    // Sort by attribute ID to match permutation_hash order (generated with ksort)
+    usort( $attributes, function ( $a, $b ) {
+      return (int) explode( '-', $a )[0] - (int) explode( '-', $b )[0];
+    } );
+
     foreach( $values as $key => $val )
     {
       if ( strpos( $key, 'custom_field' ) !== false )
@@ -372,7 +377,9 @@ class ShopBasketController
           'transport_id'      => \Shared\Helpers\Helpers::get_session( 'basket-transport-method-id' ),
           'transport_methods' => \Shared\Tpl\Tpl::view( 'shop-basket/basket-transport-methods', [
               'transports_methods' => ( new \Domain\Transport\TransportRepository( $GLOBALS['mdb'] ) )->transportMethodsFront( $basket, $coupon ),
-              'transport_id'       => $basket_transport_method_id
+              'transport_id'       => $basket_transport_method_id,
+              'free_delivery'      => (float)($settings['free_delivery'] ?? 0),
+              'basket_summary'     => (float)\Domain\Basket\BasketCalculator::summaryPrice( $basket, $coupon )
           ] ),
           'payment_method_id' => $payment_method_id,
           'basket_details'    => \Shared\Tpl\Tpl::view( 'shop-basket/basket-details', [
@@ -387,6 +394,8 @@ class ShopBasketController
 
   private function jsonBasketResponse( $basket, $coupon, $lang_id, $basket_transport_method_id )
   {
+    global $settings;
+
     echo json_encode( [
         'basket'            => \Shared\Tpl\Tpl::view( 'shop-basket/basket-details', [
             'basket'  => $basket,
@@ -398,7 +407,9 @@ class ShopBasketController
         'products_count'    => count( $basket ),
         'transport_methods' => \Shared\Tpl\Tpl::view( 'shop-basket/basket-transport-methods', [
             'transports_methods' => ( new \Domain\Transport\TransportRepository( $GLOBALS['mdb'] ) )->transportMethodsFront( $basket, $coupon ),
-            'transport_id'       => $basket_transport_method_id
+            'transport_id'       => $basket_transport_method_id,
+            'free_delivery'      => (float)($settings['free_delivery'] ?? 0),
+            'basket_summary'     => (float)\Domain\Basket\BasketCalculator::summaryPrice( $basket, $coupon )
         ] )
     ] );
     exit;

autoload/front/Controllers/ShopProductController.php

@@ -80,16 +80,17 @@ class ShopProductController
   {
     global $lang_id;
 
-    $combination = '';
     $selected_values = \Shared\Helpers\Helpers::get( 'selected_values' );
 
-    foreach ( $selected_values as $value )
-    {
-      $combination .= $value;
-      if ( $value != end( $selected_values ) )
-        $combination .= '|';
+    // Sort by attribute ID to match permutation_hash order (generated with ksort)
+    if ( is_array( $selected_values ) ) {
+      usort( $selected_values, function ( $a, $b ) {
+        return (int) explode( '-', $a )[0] - (int) explode( '-', $b )[0];
+      } );
     }
 
+    $combination = is_array( $selected_values ) ? implode( '|', $selected_values ) : '';
+
     $product_id = \Shared\Helpers\Helpers::get( 'product_id' );
     $productRepo = new \Domain\Product\ProductRepository( $GLOBALS['mdb'] );
     $product = $productRepo->findCached( $product_id, $lang_id );
@@ -102,6 +103,10 @@ class ShopProductController
   private static function getPermutation( $attributes )
   {
     if ( !is_array( $attributes ) || !count( $attributes ) ) return null;
+    // Sort by attribute ID to match permutation_hash order (generated with ksort)
+    usort( $attributes, function ( $a, $b ) {
+      return (int) explode( '-', $a )[0] - (int) explode( '-', $b )[0];
+    } );
     return implode( '|', $attributes );
   }
 

build-update.ps1

@@ -32,6 +32,7 @@ param(
 )
 
 $ErrorActionPreference = "Stop"
+$Utf8NoBom = New-Object System.Text.UTF8Encoding $false
 
 # --- Helpers ---
 
@@ -214,7 +215,7 @@ $sqlQueries = @()
 $migrationFile = "migrations/$versionNumber.sql"
 
 if (Test-Path $migrationFile) {
-    $sqlQueries = Get-Content $migrationFile | Where-Object { $_.Trim() -ne '' }
+    $sqlQueries = @(Get-Content $migrationFile | Where-Object { $_.Trim() -ne '' } | ForEach-Object { $_.ToString() })
     Write-Step "Znaleziono migracje SQL: $migrationFile ($($sqlQueries.Count) zapytan)"
 } else {
     Write-Step "Brak migracji SQL ($migrationFile nie istnieje)"
@@ -322,7 +323,7 @@ $manifest = @{
 
 $manifestJson = $manifest | ConvertTo-Json -Depth 4
 $manifestPath = "$updatesDir/ver_${versionNumber}_manifest.json"
-$manifestJson | Out-File $manifestPath -Encoding UTF8
+[System.IO.File]::WriteAllText($manifestPath, $manifestJson, $Utf8NoBom)
 
 Write-Ok "Utworzono manifest: $manifestPath"
 
@@ -330,7 +331,7 @@ Write-Ok "Utworzono manifest: $manifestPath"
 
 if ($sqlQueries.Count -gt 0) {
     $sqlPath = "$updatesDir/ver_${versionNumber}_sql.txt"
-    ($sqlQueries -join "`n") | Out-File $sqlPath -Encoding UTF8 -NoNewline
+    [System.IO.File]::WriteAllText($sqlPath, ($sqlQueries -join "`n"), $Utf8NoBom)
     Write-Ok "Utworzono legacy SQL: $sqlPath"
 }
 
@@ -340,7 +341,7 @@ if ($deletedFilesOnly.Count -gt 0 -or $deletedDirs.Count -gt 0) {
     foreach ($d in $deletedDirs) { $filesContent += "D: ../$d" }
 
     $filesPath = "$updatesDir/ver_${versionNumber}_files.txt"
-    ($filesContent -join "`n") | Out-File $filesPath -Encoding UTF8 -NoNewline
+    [System.IO.File]::WriteAllText($filesPath, ($filesContent -join "`n"), $Utf8NoBom)
     Write-Ok "Utworzono legacy files: $filesPath"
 }
 
@@ -350,7 +351,7 @@ $versionsFile = "updates/versions.php"
 if (Test-Path $versionsFile) {
     $content = Get-Content $versionsFile -Raw
     $content = $content -replace '\$current_ver\s*=\s*\d+;', "`$current_ver = $versionInt;"
-    $content | Out-File $versionsFile -Encoding UTF8 -NoNewline
+    [System.IO.File]::WriteAllText($versionsFile, $content, $Utf8NoBom)
     Write-Ok "Zaktualizowano versions.php: `$current_ver = $versionInt"
 }
 
@@ -363,7 +364,7 @@ if (Test-Path $changelogFile) {
 
     $changelogContent = Get-Content $changelogFile -Raw
     $changelogContent = $newEntry + $changelogContent
-    $changelogContent | Out-File $changelogFile -Encoding UTF8 -NoNewline
+    [System.IO.File]::WriteAllText($changelogFile, $changelogContent, $Utf8NoBom)
     Write-Ok "Zaktualizowano changelog.php"
 }
 

docs/CHANGELOG.md

@@ -4,6 +4,24 @@ Logi zmian z migracji na Domain-Driven Architecture. Najnowsze na gorze.
 
 ---
 
+## ver. 0.306 (2026-02-22) - Ukrywanie form dostawy bez dostepnych platnosci
+
+- **FIX**: Formy dostawy, dla ktorych nie ma zadnej dostepnej formy platnosci (np. wszystkie odfiltrowane przez `min_order_amount`/`max_order_amount`), sa teraz ukrywane z listy w koszyku
+- **ZMIANA**: `TransportRepository::transportMethodsFront()` — po filtrze wagowym i korekcie darmowej dostawy, dodano filtr sprawdzajacy dostepnosc form platnosci per transport (z wykorzystaniem `PaymentMethodRepository::paymentMethodsByTransport()` z cache Redis)
+- **NEW**: 5 nowych testow jednostkowych (739 total, 2089 assertions)
+
+---
+
+## ver. 0.305 (2026-02-22) - Sortowanie permutacji + pasek darmowej dostawy
+
+- **FIX**: Naprawa kolejnosci atrybutow permutacji — sortowanie po ID atrybutu (`usort` wg pierwszego segmentu przed `-`) we wszystkich miejscach: koszyk, kombinacje AJAX, `getPermutation()`, `BasketCalculator`. Zapewnia zgodnosc z `permutation_hash` generowanym przez `ksort`.
+- **NEW**: Pasek postepu darmowej dostawy w koszyku — progress bar z ikona, tekstem i animacja. Pokazuje ile brakuje do progu `free_delivery` z ustawien sklepu.
+- **FIX**: icheck CSS/JS przeniesione z szablonu `product-combination` do globalnego layoutu admina (`main-layout.php`)
+- **FIX**: `Tpl::__isset()` — obsluga `isset()` na zmiennych szablonu
+- **.updateignore** — lokalne style frontendowe dodane do listy ignorowania
+
+---
+
 ## ver. 0.304 (2026-02-22) - Konfigurowalne limity kwotowe metod platnosci
 
 - **NEW**: Kolumny `min_order_amount` i `max_order_amount` w `pp_shop_payment_methods` — konfigurowalne limity kwotowe per metoda platnosci

docs/TESTING.md

@@ -23,7 +23,7 @@ composer test              # standard
 ## Aktualny stan
 
 ```text
-OK (734 tests, 2080 assertions)
+OK (739 tests, 2089 assertions)
 ```
 
 Zweryfikowano: 2026-02-22 (ver. 0.304)

layout/style-scss/style.scss

@@ -2349,6 +2349,60 @@ ul.pager {
             white-space: nowrap;
           }
         }
+
+        .free-delivery-bar {
+          background: #3a3a3a;
+          border-radius: 8px;
+          padding: 15px 20px;
+          margin-top: 15px;
+          display: flex;
+          align-items: center;
+          gap: 15px;
+          color: #fff;
+
+          &.success {
+            background: #28a745;
+          }
+
+          &__icon {
+            font-size: 28px;
+            flex-shrink: 0;
+          }
+
+          &__content {
+            flex: 1;
+          }
+
+          &__text {
+            font-size: 14px;
+            font-weight: 600;
+            margin-bottom: 8px;
+          }
+
+          &__progress {
+            height: 8px;
+            background: #555;
+            border-radius: 4px;
+            overflow: hidden;
+          }
+
+          &__progress-fill {
+            height: 100%;
+            background: linear-gradient(90deg, #28a745, #5cb85c);
+            border-radius: 4px;
+            transition: width 0.3s ease;
+          }
+
+          &__remaining {
+            font-size: 12px;
+            margin-top: 5px;
+            color: #ccc;
+
+            strong {
+              color: #ff9800;
+            }
+          }
+        }
       }
     }
   }

templates/shop-basket/basket-transport-methods.php

@@ -52,6 +52,32 @@ if ( is_array( $this -> transports_methods ) )
     </div>
   <? endif;?>
 <? endforeach; endif;?>
+<?php if ( $this->free_delivery > 0 ): ?>
+  <?php
+    $percentage = min(100, ($this->basket_summary / $this->free_delivery) * 100);
+    $remaining = $this->free_delivery - $this->basket_summary;
+  ?>
+  <div class="free-delivery-bar <?= $percentage >= 100 ? 'success' : '' ?>">
+    <div class="free-delivery-bar__icon">&#x1F69A;</div>
+    <div class="free-delivery-bar__content">
+      <?php if ($percentage >= 100): ?>
+        <div class="free-delivery-bar__text">Gratulacje! Masz darmow&#261; dostaw&#281;!</div>
+      <?php else: ?>
+        <div class="free-delivery-bar__text">
+          Zr&#243;b zakupy za <?= \Shared\Helpers\Helpers::decimal( $this->free_delivery, 2 );?> z&#322; i otrzymaj darmow&#261; dostaw&#281;
+        </div>
+      <?php endif; ?>
+      <div class="free-delivery-bar__progress">
+        <div class="free-delivery-bar__progress-fill" style="width: <?= $percentage ?>%"></div>
+      </div>
+      <?php if ($percentage < 100): ?>
+        <div class="free-delivery-bar__remaining">
+          Brakuje <strong><?= \Shared\Helpers\Helpers::decimal( $remaining, 2 );?> z&#322;</strong> do darmowej dostawy.
+        </div>
+      <?php endif; ?>
+    </div>
+  </div>
+<?php endif; ?>
 <script class="footer" type="text/javascript">
   $( function() {
 

tests/Unit/Domain/Transport/TransportRepositoryTest.php

@@ -420,4 +420,197 @@ class TransportRepositoryTest extends TestCase
 
         $this->assertEquals([], $repository->forPaymentMethod(0));
     }
+
+    // =========================================================================
+    // transportMethodsFront — filtrowanie po dostępności form płatności
+    // =========================================================================
+
+    private function createMockDbForTransportMethodsFront(array $transports, array $paymentMethodsByTransportId): \medoo
+    {
+        $mockDb = $this->createMock(\medoo::class);
+
+        $mockDb->method('select')
+            ->willReturn($transports);
+
+        $mockDb->method('query')
+            ->willReturnCallback(function ($sql, $params) use ($paymentMethodsByTransportId) {
+                $transportId = $params[':transport_id'] ?? 0;
+                $rows = $paymentMethodsByTransportId[$transportId] ?? [];
+
+                return new class($rows) {
+                    private $rows;
+                    public function __construct($rows) { $this->rows = $rows; }
+                    public function fetchAll() { return $this->rows; }
+                };
+            });
+
+        return $mockDb;
+    }
+
+    private function makeTransport(int $id, float $cost, int $deliveryFree = 0, $maxWp = null, int $default = 0): array
+    {
+        return [
+            'id' => (string)$id, 'name' => 'Transport ' . $id, 'name_visible' => '',
+            'description' => '', 'status' => '1', 'cost' => (string)$cost,
+            'max_wp' => $maxWp !== null ? (string)$maxWp : null,
+            'default' => (string)$default, 'delivery_free' => (string)$deliveryFree,
+            'apilo_carrier_account_id' => null, 'o' => (string)$id,
+        ];
+    }
+
+    private function makePaymentMethod(int $id, $minAmount = null, $maxAmount = null): array
+    {
+        return [
+            'id' => $id, 'name' => 'Payment ' . $id, 'description' => '',
+            'status' => 1, 'apilo_payment_type_id' => null,
+            'min_order_amount' => $minAmount !== null ? (string)$minAmount : null,
+            'max_order_amount' => $maxAmount !== null ? (string)$maxAmount : null,
+        ];
+    }
+
+    /**
+     * Transport z formą płatności przekraczającą max_order_amount powinien być ukryty
+     */
+    public function testTransportMethodsFrontHidesTransportWhenAllPaymentsExceedMaxAmount(): void
+    {
+        global $settings;
+        $settings = ['free_delivery' => 9999];
+        $GLOBALS['mdb'] = $this->createMock(\medoo::class);
+
+        $transports = [
+            $this->makeTransport(1, 15.00, 0, null, 1),
+            $this->makeTransport(2, 20.00),
+        ];
+
+        $paymentMethods = [
+            1 => [$this->makePaymentMethod(1)],
+            2 => [$this->makePaymentMethod(3, null, 10.00)],
+        ];
+
+        $mockDb = $this->createMockDbForTransportMethodsFront($transports, $paymentMethods);
+        $repository = new TransportRepository($mockDb);
+
+        // Pusty koszyk: summaryPrice=0, transport 2 cost=20, order_total=20, max=10 → ukryty
+        $result = $repository->transportMethodsFront([], null);
+
+        $this->assertCount(1, $result);
+        $this->assertSame(1, $result[0]['id']);
+    }
+
+    /**
+     * Transport z formą płatności poniżej min_order_amount powinien być ukryty
+     */
+    public function testTransportMethodsFrontHidesTransportWhenAllPaymentsBelowMinAmount(): void
+    {
+        global $settings;
+        $settings = ['free_delivery' => 9999];
+        $GLOBALS['mdb'] = $this->createMock(\medoo::class);
+
+        $transports = [
+            $this->makeTransport(1, 10.00, 0, null, 1),
+            $this->makeTransport(2, 10.00),
+        ];
+
+        $paymentMethods = [
+            1 => [$this->makePaymentMethod(1)],
+            2 => [$this->makePaymentMethod(3, 100.00, null)],
+        ];
+
+        $mockDb = $this->createMockDbForTransportMethodsFront($transports, $paymentMethods);
+        $repository = new TransportRepository($mockDb);
+
+        // Pusty koszyk: summaryPrice=0, transport 2 cost=10, order_total=10, min=100 → ukryty
+        $result = $repository->transportMethodsFront([], null);
+
+        $this->assertCount(1, $result);
+        $this->assertSame(1, $result[0]['id']);
+    }
+
+    /**
+     * Transport bez żadnych form płatności powinien być ukryty
+     */
+    public function testTransportMethodsFrontHidesTransportWithNoPaymentMethods(): void
+    {
+        global $settings;
+        $settings = ['free_delivery' => 9999];
+        $GLOBALS['mdb'] = $this->createMock(\medoo::class);
+
+        $transports = [
+            $this->makeTransport(1, 10.00, 0, null, 1),
+            $this->makeTransport(2, 10.00),
+        ];
+
+        $paymentMethods = [
+            1 => [$this->makePaymentMethod(1)],
+            2 => [],
+        ];
+
+        $mockDb = $this->createMockDbForTransportMethodsFront($transports, $paymentMethods);
+        $repository = new TransportRepository($mockDb);
+
+        $result = $repository->transportMethodsFront([], null);
+
+        $this->assertCount(1, $result);
+        $this->assertSame(1, $result[0]['id']);
+    }
+
+    /**
+     * Oba transporty z dostępnymi płatnościami — oba widoczne
+     */
+    public function testTransportMethodsFrontKeepsBothTransportsWhenPaymentsAvailable(): void
+    {
+        global $settings;
+        $settings = ['free_delivery' => 9999];
+        $GLOBALS['mdb'] = $this->createMock(\medoo::class);
+
+        $transports = [
+            $this->makeTransport(1, 10.00, 0, null, 1),
+            $this->makeTransport(2, 15.00),
+        ];
+
+        $paymentMethods = [
+            1 => [$this->makePaymentMethod(1)],
+            2 => [$this->makePaymentMethod(2), $this->makePaymentMethod(3, 50.00, null)],
+        ];
+
+        $mockDb = $this->createMockDbForTransportMethodsFront($transports, $paymentMethods);
+        $repository = new TransportRepository($mockDb);
+
+        // Transport 2 ma 2 płatności: jedna bez limitów (dostępna), druga z min=50 (niedostępna)
+        // Wystarczy 1 dostępna → transport widoczny
+        $result = $repository->transportMethodsFront([], null);
+
+        $this->assertCount(2, $result);
+    }
+
+    /**
+     * Transport z wieloma płatnościami — przynajmniej jedna dostępna = transport widoczny
+     */
+    public function testTransportMethodsFrontKeepsTransportIfAtLeastOnePaymentAvailable(): void
+    {
+        global $settings;
+        $settings = ['free_delivery' => 9999];
+        $GLOBALS['mdb'] = $this->createMock(\medoo::class);
+
+        $transports = [
+            $this->makeTransport(1, 5.00, 0, null, 1),
+        ];
+
+        // 3 płatności: 2 niedostępne (min za wysoki, max za niski), 1 dostępna (brak limitów)
+        $paymentMethods = [
+            1 => [
+                $this->makePaymentMethod(1, 100.00, null),
+                $this->makePaymentMethod(2, null, 1.00),
+                $this->makePaymentMethod(3),
+            ],
+        ];
+
+        $mockDb = $this->createMockDbForTransportMethodsFront($transports, $paymentMethods);
+        $repository = new TransportRepository($mockDb);
+
+        $result = $repository->transportMethodsFront([], null);
+
+        $this->assertCount(1, $result);
+        $this->assertSame(1, $result[0]['id']);
+    }
 }

updates/0.30/ver_0.304_manifest.json

@@ -0,0 +1,23 @@
+{
+    "version": "0.304",
+    "date": "2026-02-22",
+    "checksum_zip": "sha256:98199d033813aadab54cbd6cb495218df5df8f7bc5467ddfb132e7e139aff893",
+    "files": {
+        "added": [
+            "updates/0.30/ver_0.303.zip",
+            "updates/0.30/ver_0.303_manifest.json"
+        ],
+        "modified": [
+            "autoload/Domain/PaymentMethod/PaymentMethodRepository.php",
+            "autoload/admin/Controllers/ShopPaymentMethodController.php",
+            "templates/shop-basket/basket-payments-methods.php"
+        ],
+        "deleted": []
+    },
+    "directories_deleted": [],
+    "sql": [
+        "ALTER TABLE pp_shop_payment_methods ADD COLUMN min_order_amount DECIMAL(10,2) DEFAULT NULL;",
+        "ALTER TABLE pp_shop_payment_methods ADD COLUMN max_order_amount DECIMAL(10,2) DEFAULT NULL;"
+    ],
+    "changelog": "NEW - konfigurowalne limity kwotowe metod platnosci (min/max kwota zamowienia)"
+}

updates/0.30/ver_0.305_manifest.json

@@ -0,0 +1,32 @@
+{
+    "changelog":  "FIX - naprawa kolejnosci atrybutow permutacji, NEW - pasek postepu darmowej dostawy w koszyku",
+    "version":  "0.305",
+    "files":  {
+                  "added":  [
+
+                            ],
+                  "deleted":  [
+
+                              ],
+                  "modified":  [
+                                   "admin/layout/style-css/style.css",
+                                   "admin/layout/style-css/style.css.map",
+                                   "admin/layout/style-scss/style.scss",
+                                   "admin/templates/shop-product/product-combination.php",
+                                   "admin/templates/site/main-layout.php",
+                                   "autoload/Domain/Basket/BasketCalculator.php",
+                                   "autoload/Shared/Tpl/Tpl.php",
+                                   "autoload/front/Controllers/ShopBasketController.php",
+                                   "autoload/front/Controllers/ShopProductController.php",
+                                   "templates/shop-basket/basket-transport-methods.php"
+                               ]
+              },
+    "checksum_zip":  "sha256:533907ff12252be3bf32f264f61bfa0baa7aefde38514a9f791166cc776171c9",
+    "sql":  [
+
+            ],
+    "date":  "2026-02-22",
+    "directories_deleted":  [
+
+                            ]
+}

updates/changelog.php

@@ -1,4 +1,16 @@
-<b>ver. 0.304 - 22.02.2026</b><br />
+<b>ver. 0.306 - 22.02.2026</b><br />
+FIX - ukrywanie form dostawy gdy nie ma dostepnych form platnosci (filtrowanie po min/max kwoty zamowienia)
+<hr>
+<b>ver. 0.305 - 22.02.2026</b><br />
+FIX - naprawa kolejnosci atrybutow permutacji, NEW - pasek postepu darmowej dostawy w koszyku
+<hr>
+<b>ver. 0.304 - 22.02.2026</b><br />
+NEW - konfigurowalne limity kwotowe metod platnosci (min/max kwota zamowienia)
+<hr>
+<b>ver. 0.305 - 22.02.2026</b><br />
+FIX - naprawa kolejnosci atrybutow permutacji (sortowanie po ID atrybutu), NEW - pasek postepu darmowej dostawy w koszyku, FIX - icheck CSS przeniesiony do globalnego layoutu admina
+<hr>
+<b>ver. 0.304 - 22.02.2026</b><br />
 NEW - konfigurowalne limity kwotowe metod platnosci (min/max kwota zamowienia), zastapienie hardcoded warunku PayPo
 <hr>
 <b>ver. 0.303 - 22.02.2026</b><br />

updates/versions.php

@@ -1,5 +1,5 @@
 <?
-$current_ver = 304;
+$current_ver = 306;
 
 for ($i = 1; $i <= $current_ver; $i++)
 {