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1
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import abc |
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2
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from typing import Callable |
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3
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4
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import werkzeug.exceptions |
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5
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from werkzeug.routing import Map, Rule |
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6
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7
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from mountapi.core import exceptions |
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8
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9
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10
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class Route(Rule): |
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11
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def __init__(self, path, endpoint) -> None: |
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12
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super().__init__(path, endpoint=endpoint) |
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13
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14
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15
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class AbstractRouter(metaclass=abc.ABCMeta): |
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16
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@abc.abstractmethod |
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17
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def dispatch(self, path: str, method: str) -> Callable: |
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18
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raise NotImplementedError('dispatch method has to be implemented.') |
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19
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20
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21
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class Router(AbstractRouter): |
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22
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def __init__(self, routes: list) -> None: |
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23
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self._adapter = Map(routes).bind('') |
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24
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25
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def dispatch(self, path: str, method: str) -> Callable: |
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26
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endpoint_cls = self._get_endpoint_cls(path, method) |
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27
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return getattr(endpoint_cls, method.lower()) |
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28
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29
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def _get_endpoint_cls(self, path: str, method: str) -> object: |
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30
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try: |
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31
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endpoint_cls, kwargs = self._adapter.match(path, method) |
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32
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except werkzeug.exceptions.NotFound: |
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33
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raise exceptions.NotFound |
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34
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35
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if method in endpoint_cls.accepted_methods: |
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36
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return endpoint_cls |
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37
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else: |
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38
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raise exceptions.MethodNotAllowed |
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39
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pyQuest /
mount-api
