first commit

autoload/shop/class.Coupon.php

@@ -0,0 +1,77 @@
+<?
+namespace shop;
+class Coupon implements \ArrayAccess
+{
+  public function __construct( int $element_id )
+  {
+    global $mdb;
+    if ( $element_id )
+    {
+      $result = $mdb -> get( 'pp_shop_coupon', '*', [ 'id' => $element_id ] );
+      if ( \S::is_array_fix( $result ) ) foreach ( $result as $key => $val )
+        $this -> $key = $val;
+    }
+ }
+
+  public function load_from_db_by_name( string $name )
+  {
+    global $mdb;
+
+    $result = $mdb -> get( 'pp_shop_coupon', '*', [ 'name' => $name ] );
+    if ( is_array( $result ) ) foreach ( $result as $key => $val )
+      $this -> $key = $val;
+  }
+
+  public function is_one_time() {
+//    return $this -> bean -> one_time;
+  }
+
+  public function is_available()
+  {
+    if ( !$this -> id )
+      return false;
+
+    if ( !$this -> status )
+      return false;
+
+    return !$this -> used;
+  }
+
+  public function set_as_used()
+  {
+//    $this -> bean -> used = 1;
+//    $this -> bean -> date_used = date( 'Y-m-d H:i:s' );
+//    \R::store( $this -> bean );
+  }
+
+  public function __get( $variable )
+  {
+    if ( array_key_exists( $variable, $this -> data ) )
+      return $this -> $variable;
+  }
+
+  public function __set( $variable, $value )
+  {
+    $this -> $variable = $value;
+  }
+
+  public function offsetExists( $offset )
+  {
+    return isset( $this -> $offset );
+  }
+
+  public function offsetGet( $offset )
+  {
+    return $this -> $offset;
+  }
+
+  public function offsetSet( $offset, $value )
+  {
+    $this -> $offset = $value;
+  }
+
+  public function offsetUnset( $offset )
+  {
+    unset( $this -> $offset );
+  }
+}