{ "rules_adjust_stock_on_order_product_add" : {
    "LABEL" : "Adjust stock on order product add",
    "PLUGIN" : "reaction rule",
    "TAGS" : [ "Stock" ],
    "REQUIRES" : [ "uc_stock", "php", "uc_order" ],
    "ON" : [ "uc_order_product_add" ],
    "DO" : [
      { "uc_stock_action_adjust" : {
          "model" : [ "product:model" ],
          "operator" : "+",
          "qty" : [ "product:qty" ]
        }
      },
      { "uc_order_action_add_comment" : {
          "order" : [ "order" ],
          "comment" : "The stock level for \u003C?php print($product-\u003Emodel); ?\u003E has been decreased to \u003C?php print(uc_stock_level($product-\u003Emodel)); ?\u003E.",
          "comment_type" : "admin"
        }
      }
    ]
  }
}

{ "rules_adjust_stock_on_order_product_edit" : {
    "LABEL" : "Adjust stock on order product edit",
    "PLUGIN" : "reaction rule",
    "TAGS" : [ "Stock" ],
    "REQUIRES" : [ "rules", "uc_stock", "php", "uc_order" ],
    "ON" : [ "uc_order_product_update" ],
    "DO" : [
      { "data_calc" : {
          "USING" : {
            "input_1" : [ "product:qty" ],
            "op" : "-",
            "input_2" : [ "updated-product:qty" ]
          },
          "PROVIDE" : { "result" : { "qty" : "Quatity" } }
        }
      },
      { "uc_stock_action_adjust" : { "model" : [ "product:model" ], "operator" : "+", "qty" : [ "qty" ] } },
      { "uc_order_action_add_comment" : {
          "order" : [ "order" ],
          "comment" : "\u003C?php\r\n$action = $qty \u003E 0 ? t(\u0027increased\u0027) : t(\u0027decreased\u0027);\r\n?\u003E\r\nThe stock level for \u003C?php print($product-\u003Emodel); ?\u003E has been \u003C?php print($action); ?\u003E to \u003C?php print(uc_stock_level($product-\u003Emodel)); ?\u003E.",
          "comment_type" : "admin"
        }
      }
    ]
  }
}

{ "rules_adjust_stock_on_order_product_delete" : {
    "LABEL" : "Adjust stock on order product delete",
    "PLUGIN" : "reaction rule",
    "TAGS" : [ "Stock" ],
    "REQUIRES" : [ "uc_stock", "php", "uc_order" ],
    "ON" : [ "uc_order_product_del" ],
    "DO" : [
      { "uc_stock_action_adjust" : {
          "model" : [ "product:model" ],
          "operator" : "-",
          "qty" : [ "product:qty" ]
        }
      },
      { "uc_order_action_add_comment" : {
          "order" : [ "order" ],
          "comment" : "The stock level for \u003C?php print($product-\u003Emodel); ?\u003E has been increased to \u003C?php print(uc_stock_level($product-\u003Emodel)); ?\u003E.",
          "comment_type" : "admin"
        }
      }
    ]
  }
}