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import json
from klein import Klein
from twisted.internet import defer
class Api:
app = Klein()
pizzaIngredients = {
'margherita': ['tomato', 'ham', 'cheese'],
'regina': ['tomato', 'ham', 'cheese', 'mushrooms'],
}
def __init__(self, ep):
self.ep = ep
@app.route("/getIngredients", methods=['GET'])
def getIngredients(self, request):
pizzaArgument = request.args.get('pizza')
if pizzaArgument is None:
return defer.succeed(json.dumps("invalid request"))
pizza = pizzaArgument[0].lower()
res = self.pizzaIngredients.get(
pizza, [f"only {self.pizzaIngredients.keys()} are supported for now"]
)
return defer.succeed(json.dumps(res))
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