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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
/* $Rev$ $Date$ */
#ifndef tuscany_catalog_hpp
#define tuscany_catalog_hpp
#include <string>
#include "service.hpp"
#include "currency.hpp"
#include "item.hpp"
namespace store
{
std::string catalog_currencyCode = "USD";
double catalog_convert(const service& currencyConverter, const double price) {
return currencyConverter(tuscany::makeList<tuscany::value>("convert", "USD", catalog_currencyCode, price));
}
const tuscany::list<ItemType> catalog_get(const service& currencyConverter) {
const std::string currencySymbol = currencyConverter_service(tuscany::makeList<tuscany::value>("getSymbol", catalog_currencyCode));
return tuscany::makeList(
makeItem("Apple", catalog_currencyCode, currencySymbol, catalog_convert(currencyConverter, 2.99)),
makeItem("Orange", catalog_currencyCode, currencySymbol, catalog_convert(currencyConverter, 3.55)),
makeItem("Pear", catalog_currencyCode, currencySymbol, catalog_convert(currencyConverter, 1.55)));
}
const tuscany::value catalog_service(const service& currencyConverter, const tuscany::list<tuscany::value>& args) {
if (car(args) == "get")
return catalog_get(currencyConverter);
return tuscany::value();
}
}
#endif /* tuscany_catalog_hpp */
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