felicity-lims/felicity/apps/job/sched.py
2023-05-17 10:54:05 +02:00

115 lines
3.5 KiB
Python

import datetime
import logging
from apps.analysis.tasks import submit_results, verify_results
from apps.analytics.tasks import generate_report
from apps.impress.tasks import impress_results, prepare_for_impress
from apps.job import conf as job_conf
from apps.job import models as job_models
from apps.worksheet.tasks import (
populate_worksheet_plate,
populate_worksheet_plate_manually,
)
from apps.shipment.tasks import (
populate_shipment_manually,
dispatch_shipment
)
from apscheduler.events import EVENT_JOB_ERROR, EVENT_JOB_EXECUTED
from apscheduler.schedulers.asyncio import AsyncIOScheduler
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)
scheduler = AsyncIOScheduler()
def felicity_halt_workforce():
scheduler.shutdown()
logging.info(f"Felicity workforce has been shutdown")
def felicity_pause_workforce():
scheduler.pause()
logging.info(f"Felicity workforce has been paused.")
def felicity_resume_workforce():
scheduler.resume()
logging.info(f"Felicity workforce has been resumed.")
def run_job_now(job_id, arg_dict):
job = scheduler.get_job(job_id)
if job:
job.modify(next_run_time=datetime.datetime.now())
else:
scheduler.add_job(next_run_time=datetime.datetime.now(), **arg_dict)
def jobs_execution_listener(event):
try:
job_id = event.job_id
if event.exception:
logging.error(f"job_id {job_id} error!")
else:
logging.info(f"job_id {job_id} success")
run_job_now(job_id, {})
except AttributeError:
pass
async def run_jobs_if_exists():
async def unknown_action(action):
logging.warning(f"Unknown job action: {action}")
jobs: list[job_models.Job] = await job_models.Job.fetch_sorted()
logging.info(f"There are {len(jobs)} Jobs pending running.")
if len(jobs) == 0:
felicity_pause_workforce()
else:
job_dispatch_table = {
job_conf.categories.WORKSHEET: {
job_conf.actions.WS_ASSIGN: populate_worksheet_plate,
job_conf.actions.WS_MANUAL_ASSIGN: populate_worksheet_plate_manually,
},
job_conf.categories.REPORT: {
None: generate_report,
},
job_conf.categories.IMPRESS: {
None: impress_results,
},
job_conf.categories.RESULT: {
job_conf.actions.RESULT_SUBMIT: submit_results,
job_conf.actions.RESULT_VERIFY: verify_results,
},
job_conf.categories.SHIPMENT: {
job_conf.actions.SH_MANUAL_ASSIGN: populate_shipment_manually,
job_conf.actions.SH_DISPATCH: dispatch_shipment,
},
}
for job in jobs:
action_function = job_dispatch_table.get(job.category, {}).get(
job.action, unknown_action
)
logging.warning(f"Running Task: {job.action}")
await action_function(job.uid)
def felicity_workforce_init():
logging.info(f"Initialising felicity workforce ...")
scheduler.add_job(
func=run_jobs_if_exists, trigger="interval", seconds=5, id="felicity_wf"
)
scheduler.add_job(
func=prepare_for_impress,
trigger="interval",
seconds=60 * 60,
id="felicity_impress",
)
scheduler.add_listener(
jobs_execution_listener, EVENT_JOB_EXECUTED | EVENT_JOB_ERROR
)
scheduler.start()