Helldragon67
73373e0fc3
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76 lines
2.3 KiB
Python
76 lines
2.3 KiB
Python
"""Module used for handling cache"""
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from pymemcache import serde
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from pymemcache.client.base import Client
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from .constants import MEMCACHED_HOST_PATH
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class DummyClient:
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"""
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A dummy in-memory client that mimics the behavior of a memcached client.
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This class is designed to simulate the behavior of the `pymemcache.Client`
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for testing or development purposes. It stores data in a Python dictionary
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and provides methods to set, get, and update key-value pairs.
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Attributes:
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_data (dict): A dictionary that holds the key-value pairs.
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Methods:
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set(key, value, **kwargs):
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Stores the given key-value pair in the internal dictionary.
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set_many(data, **kwargs):
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Updates the internal dictionary with multiple key-value pairs.
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get(key, **kwargs):
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Retrieves the value associated with the given key from the internal
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dictionary.
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"""
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_data = {}
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def set(self, key, value, **kwargs): # pylint: disable=unused-argument
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"""
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Store a key-value pair in the internal dictionary.
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Args:
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key: The key for the item to be stored.
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value: The value to be stored under the given key.
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**kwargs: Additional keyword arguments (unused).
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"""
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self._data[key] = value
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def set_many(self, data, **kwargs): # pylint: disable=unused-argument
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"""
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Update the internal dictionary with multiple key-value pairs.
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Args:
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data: A dictionary containing key-value pairs to be added.
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**kwargs: Additional keyword arguments (unused).
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"""
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self._data.update(data)
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def get(self, key, **kwargs): # pylint: disable=unused-argument
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"""
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Retrieve the value associated with the given key.
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Args:
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key: The key for the item to be retrieved.
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**kwargs: Additional keyword arguments (unused).
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Returns:
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The value associated with the given key if it exists.
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"""
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return self._data[key]
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if MEMCACHED_HOST_PATH is None:
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client = DummyClient()
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else:
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client = Client(
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MEMCACHED_HOST_PATH,
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timeout=1,
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allow_unicode_keys=True,
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encoding='utf-8',
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serde=serde.pickle_serde
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)
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