1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
import asyncio
from typing import Any, Coroutine, Generic, Optional, TypedDict, TypeVar
from hatchet_sdk.clients.run_event_listener import (
RunEventListener,
RunEventListenerClient,
)
from hatchet_sdk.clients.workflow_listener import PooledWorkflowRunListener
from hatchet_sdk.utils.aio_utils import EventLoopThread, get_active_event_loop
class WorkflowRunRef:
workflow_run_id: str
def __init__(
self,
workflow_run_id: str,
workflow_listener: PooledWorkflowRunListener,
workflow_run_event_listener: RunEventListenerClient,
):
self.workflow_run_id = workflow_run_id
self.workflow_listener = workflow_listener
self.workflow_run_event_listener = workflow_run_event_listener
def __str__(self):
return self.workflow_run_id
def stream(self) -> RunEventListener:
return self.workflow_run_event_listener.stream(self.workflow_run_id)
def result(self) -> Coroutine:
return self.workflow_listener.result(self.workflow_run_id)
def sync_result(self) -> dict:
coro = self.workflow_listener.result(self.workflow_run_id)
loop = get_active_event_loop()
if loop is None:
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
try:
return loop.run_until_complete(coro)
finally:
asyncio.set_event_loop(None)
else:
return loop.run_until_complete(coro)
T = TypeVar("T")
class RunRef(WorkflowRunRef, Generic[T]):
async def result(self) -> T:
res = await self.workflow_listener.result(self.workflow_run_id)
if len(res) == 1:
return list(res.values())[0]
return res
|
