first commit

autoload/shop/class.Promotion.php

@@ -0,0 +1,87 @@
+<?php
+namespace shop;
+
+use DbModel;
+
+class Promotion extends DbModel
+{
+  public $table = 'pp_shop_promotion';
+
+  public static $condition_type = [
+    1 => 'Rabat procentowy na produkty z kategorii 1 jeżeli w koszyku jest produkt z kategorii 2',
+    2 => 'Rabat procentowy na produkty z kategorii 1 i 2',
+    3 => 'Najtańszy produkt w koszyku (z wybranych kategorii) za X zł',
+    4 => 'Rabat procentowy na cały koszyk',
+    5 => 'Rabat procentowy na produkty z kategorii 1 lub 2',
+  ];
+
+  public static $discount_type = [ 1 => 'Rabat procentowy' ];
+
+  public static function get_active_promotions()
+  {
+    global $mdb;
+
+    $cacheHandler = new \CacheHandler();
+    $cacheKey = "\shop\Promotion::get_active_promotions";
+
+    $objectData = $cacheHandler -> get( $cacheKey );
+
+    if ( !$objectData )
+    {
+      $results = $mdb -> select( 'pp_shop_promotion', 'id', [ 'AND' => [ 'status' => 1, 'OR' => [ 'date_to' => null, 'date_to[>=]' => date( 'Y-m-d' ) ] ], 'ORDER' => [ 'id' => 'DESC' ] ] );
+
+      $cacheHandler -> set( $cacheKey, $results );
+    }
+    else
+    {
+      return unserialize( $objectData );
+    }
+
+    return $results;
+  }
+
+  public static function find_promotion( $basket )
+  {
+    global $mdb;
+
+    foreach ( $basket as $key => $val )
+    {
+      unset( $basket[$key]['discount_type'] );
+      unset( $basket[$key]['discount_amount'] );
+      unset( $basket[$key]['discount_include_coupon'] );
+      unset( $basket[$key]['include_product_promo'] );
+    }
+
+    $basket_tmp = $basket;
+
+    $results = self::get_active_promotions();
+    if ( is_array( $results ) and count( $results ) )
+    {
+      foreach ( $results as $row )
+      {
+        $promotion = new \shop\Promotion( $row );
+
+        // Promocja na cały koszyk
+        if ( $promotion -> condition_type == 4 )
+          return \front\factory\ShopPromotion::promotion_type_05( $basket_tmp, $promotion );
+
+        // Najtańszy produkt w koszyku (z wybranych kategorii) za X zł
+        if ( $promotion -> condition_type == 3 )
+          return \front\factory\ShopPromotion::promotion_type_04( $basket_tmp, $promotion );
+
+        //  Rabat procentowy na produkty z kategorii 1 lub kategorii 2
+        if ( $promotion -> condition_type == 5 )
+          return \front\factory\ShopPromotion::promotion_type_03( $basket_tmp, $promotion );
+
+        //  Rabat procentowy na produkty z kategorii I i kategorii II
+        if ( $promotion -> condition_type == 2 )
+          return \front\factory\ShopPromotion::promotion_type_02( $basket_tmp, $promotion );
+
+        // Rabat procentowy na produkty z kategorii I jeżeli w koszyku jest produkt z kategorii II
+        if ( $promotion -> condition_type == 1 )
+          return \front\factory\ShopPromotion::promotion_type_01( $basket_tmp, $promotion );
+      }
+    }
+    return $basket;
+  }
+}