Files
superset2/superset/utils/cache_manager.py
Michael S. Molina 2f2e8fe412 feat: Adds a key-value endpoint to store the state of dashboard filters (#17536)
* feat: Adds a key-value endpoint to store the state of dashboard filters

* Fixes pylint issues

* Adds openapi schemas

* Adds more tests, move logic to commands and use singular form for the endpoint name

* Fixes model description

* Removes database model

* Adds open api specs

* Simplifies the commands

* Adds more tests

* Validates the value content and submits the correct http status code

* Fixes import order

* Skips flakky test

* Fixes tests

* Updates UPDATING.md
2021-12-01 09:06:49 -03:00

75 lines
2.3 KiB
Python

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
from flask import Flask
from flask_caching import Cache
class CacheManager:
def __init__(self) -> None:
super().__init__()
self._cache = Cache()
self._data_cache = Cache()
self._thumbnail_cache = Cache()
self._filter_state_cache = Cache()
def init_app(self, app: Flask) -> None:
self._cache.init_app(
app,
{
"CACHE_DEFAULT_TIMEOUT": app.config["CACHE_DEFAULT_TIMEOUT"],
**app.config["CACHE_CONFIG"],
},
)
self._data_cache.init_app(
app,
{
"CACHE_DEFAULT_TIMEOUT": app.config["CACHE_DEFAULT_TIMEOUT"],
**app.config["DATA_CACHE_CONFIG"],
},
)
self._thumbnail_cache.init_app(
app,
{
"CACHE_DEFAULT_TIMEOUT": app.config["CACHE_DEFAULT_TIMEOUT"],
**app.config["THUMBNAIL_CACHE_CONFIG"],
},
)
self._filter_state_cache.init_app(
app,
{
"CACHE_DEFAULT_TIMEOUT": app.config["CACHE_DEFAULT_TIMEOUT"],
**app.config["FILTER_STATE_CACHE_CONFIG"],
},
)
@property
def data_cache(self) -> Cache:
return self._data_cache
@property
def cache(self) -> Cache:
return self._cache
@property
def thumbnail_cache(self) -> Cache:
return self._thumbnail_cache
@property
def filter_state_cache(self) -> Cache:
return self._filter_state_cache