from os.path import dirname, abspath, join
from functools import partial
import inspect
from memoize import memoize
from memoize.backends import json_backend
import github_api.voting
import github_api.repos
import settings
THIS_DIR = dirname(abspath(__file__))
api_backend = json_backend(join(THIS_DIR, settings.MEMOIZE_CACHE_DIRNAME))
# here we're creating a specialized memoize decorator that ignores the "api"
# argument in a function when constructing the memoize key. we do this because
# "api" is a resource that should not be considered as part of the memoize
# key
api_memoize = partial(memoize, blacklist={"api"}, backend=api_backend)
# a helper for monkey-patch-decorating functions in different modules
def decorate(fn, dec):
mod = inspect.getmodule(fn)
new_fn = dec(fn)
setattr(mod, fn.__name__, new_fn)
"""
Inject some memoize caching into our github api functions.
We're keeping the caching layer separate from the api layer by doing it this way.
"""
import inspect
import settings
from os.path import dirname, abspath, join
from functools import partial
from memoize import memoize
from memoize.backends import json_backend
import github_api.voting
import github_api.repos
def decorate(fn, dec):
"""helper for monkey-patch-decorating functions in different modules"""
mod = inspect.getmodule(fn)
new_fn = dec(fn)
setattr(mod, fn.__name__, new_fn)
cache_dir = join(dirname(abspath(__file__)), settings.MEMOIZE_CACHE_DIRNAME)
api_memoize = partial(memoize, blacklist={"api"}, backend=json_backend(cache_dir))
# now let's memoize some very frequent api calls that don't change often
decorate(github_api.voting.get_vote_weight, api_memoize("1d"))
decorate(github_api.repos.get_num_watchers, api_memoize("10m"))
decorate(github_api.prs.get_is_mergeable, api_memoize("2m"))
We're keeping the caching layer separate from the api layer by doing it this way.
"""
import inspect
import settings
from os.path import dirname, abspath, join
from functools import partial
from memoize import memoize
from memoize.backends import json_backend
import github_api.voting
import github_api.repos
import github_api.prs
def decorate(fn, dec):
"""helper for monkey-patch-decorating functions in different modules"""
mod = inspect.getmodule(fn)
new_fn = dec(fn)
setattr(mod, fn.__name__, new_fn)
cache_dir = join(dirname(abspath(__file__)), settings.MEMOIZE_CACHE_DIRNAME)
api_memoize = partial(memoize,
blacklist={"api"},
backend=json_backend(cache_dir))
# now let's memoize some very frequent api calls that don't change often
decorate(github_api.voting.get_vote_weight, api_memoize("1d"))
decorate(github_api.repos.get_num_watchers, api_memoize("10m"))
decorate(github_api.prs.get_is_mergeable, api_memoize("2m"))