diff options
Diffstat (limited to 'sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe')
5 files changed, 239 insertions, 0 deletions
diff --git a/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/currency-converter.py b/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/currency-converter.py new file mode 100644 index 0000000000..2fded8f616 --- /dev/null +++ b/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/currency-converter.py @@ -0,0 +1,29 @@ +# 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. + +# Currency converter implementation + +def convert(fr, to, amount): + if to == "EUR": + return amount * 0.70 + return amount + +def symbol(currency): + if currency == "EUR": + return "E" + return "$" + diff --git a/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/fruits-catalog.py b/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/fruits-catalog.py new file mode 100644 index 0000000000..6644421683 --- /dev/null +++ b/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/fruits-catalog.py @@ -0,0 +1,30 @@ +# 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. + +# Catalog implementation + +def items(converter, currencyCode): + code = currencyCode.eval() + def convert(price): + return converter.convert("USD", code, price) + symbol = converter.symbol(code) + return ( + (("'name", "Apple"), ("'currencyCode", code), ("'currencySymbol", symbol), ("'price", convert(2.99))), + (("'name", "Orange"), ("'currencyCode", code), ("'currencySymbol", symbol), ("'price", convert(3.55))), + (("'name", "Pear"), ("'currencyCode", code), ("'currencySymbol", symbol), ("'price", convert(1.55))) + ) + diff --git a/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/shopping-cart.py b/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/shopping-cart.py new file mode 100644 index 0000000000..44484ea5d2 --- /dev/null +++ b/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/shopping-cart.py @@ -0,0 +1,76 @@ +# 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. + +# Shopping cart implementation +import uuid +import sys + +# Convert a particular host and user email to a cart id +def cartid(host, email): + return ("cart", host.eval(), email.eval()) + +# Get the shopping cart from the cache +# Return an empty cart if not found +def getcart(id, cache): + cart = cache.get(id) + if cart is None: + return () + return cart + +# Post a new item to the cart, create a new cart if necessary +def post(collection, item, cache, host, email): + id = str(uuid.uuid1()) + cart = ((item[0], id, item[2]),) + getcart(cartid(host, email), cache) + cache.put(cartid(host, email), cart) + return (id,) + + +# Find an item in the cart +def find(id, cart): + if cart == (): + return ("Item", "0", ()) + elif id == cart[0][1]: + return cart[0] + else: + return find(id, cart[1:]) + +# Get items from the cart +def get(id, cache, host, email): + if id == (): + return ("Your Cart", email.eval()) + getcart(cartid(host, email), cache) + return find(id[0], getcart(cartid(host, email), cache)) + +# Delete items from the cart +def delete(id, cache, host, email): + if id == (): + return cache.delete(cartid(host, email)) + return True + +# Return the price of an item +def price(item): + return float(filter(lambda x: x[0] == "'price", item[2])[0][1]) + +# Sum the prices of a list of items +def sum(items): + if items == (): + return 0 + return price(items[0]) + sum(items[1:]) + +# Return the total price of the items in the cart +def total(cache, host, email): + return sum(getcart(cartid(host, email), cache)) + diff --git a/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/store.composite b/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/store.composite new file mode 100644 index 0000000000..137027a50c --- /dev/null +++ b/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/store.composite @@ -0,0 +1,64 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * 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. +--> +<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" + xmlns:t="http://tuscany.apache.org/xmlns/sca/1.1" + targetNamespace="http://store" + name="store"> + + <component name="Store"> + <t:implementation.python script="store.py"/> + <service name="Widget"> + <t:binding.http uri="store"/> + </service> + <reference name="catalog" target="Catalog"/> + <reference name="shoppingCart" target="ShoppingCart/Cart"/> + <reference name="shoppingTotal" target="ShoppingCart/Total"/> + </component> + + <component name="Catalog"> + <t:implementation.python script="fruits-catalog.py"/> + <property name="currencyCode">USD</property> + <service name="Catalog"> + <t:binding.jsonrpc uri="catalog"/> + </service> + <reference name="currencyConverter" target="CurrencyConverter"/> + </component> + + <component name="ShoppingCart"> + <t:implementation.python script="shopping-cart.py"/> + <property name="host">localhost</property> + <property name="email">anonymous@localhost</property> + <service name="ShoppingCart"> + <t:binding.atom uri="shoppingCart"/> + </service> + <service name="Total"> + <t:binding.jsonrpc uri="total"/> + </service> + <reference name="cache" target="Cache"/> + </component> + + <component name="CurrencyConverter"> + <t:implementation.python script="currency-converter.py"/> + <service name="CurrencyConverter"> + <t:binding.jsonrpc uri="currencyConverter"/> + </service> + </component> + +</composite> diff --git a/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/store.py b/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/store.py new file mode 100644 index 0000000000..811b05c580 --- /dev/null +++ b/sandbox/sebastien/cpp/apr-2/samples/store-cluster/domains/joe/store.py @@ -0,0 +1,40 @@ +# 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. + +# Store implementation + +def post(item, catalog, shoppingCart, shoppingTotal): + return shoppingCart.post(item) + +def getall(catalog, shoppingCart, shoppingTotal): + return shoppingCart.getall() + +def get(id, catalog, shoppingCart, shoppingTotal): + return shoppingCart.get(id) + +def items(catalog, shoppingCart, shoppingTotal): + return catalog.items() + +def total(catalog, shoppingCart, shoppingTotal): + return shoppingCart.total() + +def deleteall(catalog, shoppingCart, shoppingTotal): + return shoppingCart.deletall() + +def delete(id, catalog, shoppingCart, shoppingTotal): + return shoppingCart.delete(id) + |