Add async conversions for all coroutines

This commit is contained in:
Scoder12
2020-08-05 14:12:49 -07:00
parent b60a027225
commit 75f09b90f5
+17 -42
View File
@@ -1,7 +1,6 @@
"""Interface with the Replit Database."""
import asyncio
import functools
import inspect
import json
import os
from sys import stderr
@@ -288,54 +287,25 @@ class AsyncReplitDb:
return f"<ReplitDb(db_url={self.db_url!r})>"
def _async2sync(src_cls: object, res_cls: object) -> None:
class ReprWrapped(object):
def __init__(self, func: Callable) -> None:
self.func = func
def _async2sync(coro: Callable) -> None:
@functools.wraps(coro)
def sync_func(self: object, *args: Any, **kwargs: Any) -> Any:
return asyncio.run(coro(self, *args, **kwargs))
def __call__(self, *args: Any, **kwargs: Any) -> Any:
return self.func(*args, **kwargs)
def __repr__(self) -> str:
return (
f"<function {res_cls.__name__}.{self.func.__name__}"
f" at {hex(id(self.func))}>"
)
for attr in dir(src_cls):
if attr in ["__class__", "__dict__"]:
continue
val = getattr(src_cls, attr)
if inspect.iscoroutinefunction(val):
# Convert the async function to sync with asyncio.run
@functools.wraps(val)
def sync_func(*args: Any, **kwargs: Any) -> Any:
print(f"Calling {attr}: {val}")
return asyncio.run(val(*args, **kwargs))
setattr(res_cls, attr, ReprWrapped(sync_func))
elif inspect.isfunction(val):
# Wrap the source function
@functools.wraps(val)
def new_func(*args: Any, **kwargs: Any) -> Any:
return val(*args, **kwargs)
setattr(res_cls, attr, ReprWrapped(new_func))
else:
setattr(res_cls, attr, val)
return sync_func
class JSONKey:
class JSONKey(AsyncJSONKey):
"""Represents an key in the async database that holds a JSON value.
db.jsonkey() will initialize an instance for you,
you don't have to do it manually.
"""
pass
_async2sync(AsyncJSONKey, JSONKey)
get = _async2sync(AsyncJSONKey.get)
set = _async2sync(AsyncJSONKey.set)
_error = _async2sync(AsyncJSONKey._error)
_should_discard_prompt = _async2sync(AsyncJSONKey._should_discard_prompt)
class ReplitDb:
@@ -401,8 +371,13 @@ class ReplitDb:
discard_bad_data=discard_bad_data,
)
_async2sync(AsyncReplitDb, ReplitDb)
get = _async2sync(AsyncReplitDb.get)
set = _async2sync(AsyncReplitDb.set)
delete = _async2sync(AsyncReplitDb.delete)
list = _async2sync(AsyncReplitDb.list)
keys = _async2sync(AsyncReplitDb.keys)
to_dict = _async2sync(AsyncReplitDb.to_dict)
values = _async2sync(AsyncReplitDb.values)
db_url = os.environ.get("REPLIT_DB_URL")