65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
import json
|
|
import os
|
|
import requests
|
|
import time
|
|
|
|
|
|
stage = os.getenv("STAGE", 'local')
|
|
if stage == 'development':
|
|
QUEUES_URL = 'https://queues.develop.sprinthub.ru'
|
|
elif stage == 'production':
|
|
QUEUES_URL = 'https://queues.sprinthub.ru'
|
|
else:
|
|
QUEUES_URL = None
|
|
|
|
token = os.getenv('QUEUES_TOKEN')
|
|
|
|
|
|
class QueuesException(Exception):
|
|
...
|
|
|
|
|
|
class TasksHandlerMixin:
|
|
def poll(self):
|
|
while True:
|
|
if QUEUES_URL is None:
|
|
data = {'payload': json.loads(input('Input message: '))}
|
|
else:
|
|
response = requests.get(f'{QUEUES_URL}/api/v1/take', headers={'queue': self.queue_name, 'X-Queues-Token': token})
|
|
if response.status_code == 404:
|
|
time.sleep(0.2)
|
|
continue
|
|
if response.status_code == 403:
|
|
raise NotImplemented('QUEUE_TOKEN is incorrect')
|
|
data = response.json()
|
|
try:
|
|
self.process(data['payload'])
|
|
except Exception as exc:
|
|
print(f'Error processing message id={data["id"]}, payload={data["payload"]}, exc={exc}')
|
|
continue
|
|
if QUEUES_URL is None:
|
|
continue
|
|
try:
|
|
resp = requests.post(f'{QUEUES_URL}/api/v1/finish', json={'id': data['id']}, headers={'X-Queues-Token': token})
|
|
if resp.status_code != 202:
|
|
raise QueuesException
|
|
except:
|
|
print(f'Failed to finish task id={data["id"]}')
|
|
|
|
@property
|
|
def queue_name(self):
|
|
raise NotImplemented
|
|
|
|
def process(self, payload):
|
|
raise NotImplemented
|
|
|
|
|
|
def set_task(queue_name: str, payload: dict, seconds_to_execute: int, delay: int|None = None):
|
|
resp = requests.post(f'{QUEUES_URL}/api/v1/put', headers={'queue': queue_name, 'X-Queues-Token': token}, json={
|
|
'payload': payload,
|
|
'seconds_to_execute': seconds_to_execute,
|
|
'delay': delay,
|
|
})
|
|
if resp.status_code != 202:
|
|
raise QueuesException
|