Created
January 1, 2016 23:26
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# | |
# A proof of concept for an alternative to Flask-restful that supports GET (for an id) and GET (for a list of objects) on the same | |
# object -- not to mention POST (don't-know-the-id-yet) and PUT (sure I do). | |
# | |
# Usage in the file that defines the Blueprint looks like: | |
# api_v1_root = '/api/v1' | |
# v1_api = Blueprint('api/v1', __name__, url_prefix=api_v1_root) | |
# poc = ProofOfConcept("/poc") | |
# poc.register_routes(v1_api) | |
class ProofOfConcept(object): | |
def __init__(self, root): | |
if not root.startswith("/"): | |
self.root = "/" + root | |
else: | |
self.root = root | |
def one_item_router(self, id): | |
method = request.method | |
if (method == 'GET'): | |
return self.get_one(id) | |
elif(method == 'PUT'): | |
return self.put(id) | |
else: | |
return self.delete(id) | |
def many_item_router(self): | |
method = request.method | |
if (method == 'GET'): | |
return self.get_many() | |
elif(method == 'POST'): | |
return self.post() | |
def get_one(self, id): | |
message = {"status": "Proof of concept - get one, open for business, id = " + id} | |
return jsonify(message) | |
def get_many(self): | |
message = {"status": "Proof of concept - get many, open for business"} | |
return jsonify(message) | |
def post(self): | |
return jsonify({"status": "Proof of concept POST"}) | |
def put(self, id): | |
return jsonify({"status": "Proof of concept PUT, id = " + id }) | |
def delete(self, id): | |
return jsonify({"status": "Proof of concept DELETE, id = " + id }) | |
def register_routes(self, blueprint): | |
many_item_route = self.root | |
one_item_route = self.root + "/<string:id>" | |
routes = [ | |
dict(rule=one_item_route, endpoint= one_item_route, view_func=self.one_item_router, methods=["PUT", "GET", "DELETE"]), | |
dict(rule=many_item_route, endpoint= many_item_route, view_func=self.many_item_router, methods=["GET", "POST"]), | |
] | |
for r in routes: | |
blueprint.add_url_rule(r["rule"], endpoint=r["endpoint"], view_func=r["view_func"], methods=r["methods"]) | |
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