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# using flask_restful
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from flask import Flask, jsonify, request, render_template, make_response, Response
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from flask_restful import Resource, Api
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# creating the flask app
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app = Flask(__name__)
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# creating an API object
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api = Api(app)
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movies = [
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    {
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        "name": "The Shawshank Redemption",
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        "casts": ["Tim Robbins", "Morgan Freeman", "Bob Gunton", "William Sadler"],
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        "genres": ["Drama"]
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    },
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    {
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       "name": "The Godfather ",
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       "casts": ["Marlon Brando", "Al Pacino", "James Caan", "Diane Keaton"],
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       "genres": ["Crime", "Drama"]
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    }
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]
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class Obrada(Resource):
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    # corresponds to the GET request.
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    # this function is called whenever there
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    # is a GET request for this resource
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    def get(self):
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        return jsonify(movies)
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    # Corresponds to POST request
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    def post(self):
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        movie = request.get_json()
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        movies.append(movie)
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        return {'id': len(movies)}, 200
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class ObradaJedan(Resource):
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    def get(self, num):
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        return jsonify(movies[num])
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api.add_resource(Obrada, '/')
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api.add_resource(ObradaJedan, '/vrati/<int:num>')
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# driver function
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if __name__ == '__main__':
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    app.run(debug=True)