cachetoolz 0.0.1

This library provides a decorator for caching functions

Cache Toolz

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Usage

from cachetoolz import cache


# Add cache so you don't always have to access the database, for example
@cache(namespace='todo')
async def get_todos(title=None, status=None):
    """Get all todos filtering by title or status."""


# Clear all caches in all namespaces so that no function has the result lagged to the database for example
@cache.clear(namespaces=['todo'])
async def add_todo(title, status=False):
    """Add todo."""

Remote backends

Redis

from cachetoolz import AsyncRedisBackend, Cache

cache = Cache(AsyncRedisBackend('redis://localhost:6379/0'))


@cache(namespace='todo')
async def get_todos(title=None, status=None):
    """Get all todos filtering by title or status."""


@cache.clear(namespaces=['todo'])
async def add_todo(title, status=False):
    """Add todo."""

Mongo

from cachetoolz import AsyncMongoBackend, Cache

cache = Cache(AsyncMongoBackend('mongodb://username:password@localhost:27017'))


@cache(namespace='todo')
async def get_todos(title=None, status=None):
    """Get all todos filtering by title or status."""


@cache.clear(namespaces=['todo'])
async def add_todo(title, status=False):
    """Add todo."""