bsiggel/motia
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Implement atomic locking in API and cron steps for per-employee parallel sync

Browse Source
This commit is contained in:
root
2025-10-24 00:48:25 +00:00
parent 9a1eb5bf0b
commit 2eb8330b1d
3 changed files with 18 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
bitbylaw/steps/advoware_cal_sync/calendar_sync_api_step.py
View File

@@ -12,8 +12,7 @@ config = {
'flows': ['advoware']
}
async def handler(req):
context = req.context
async def handler(req, context):
try:
# Konfiguration aus Request-Body
body = req.get('body', {})
@@ -37,7 +36,7 @@ async def handler(req):
socket_timeout=Config.REDIS_TIMEOUT_SECONDS
)
if redis_client.get(employee_lock_key):
if redis_client.set(employee_lock_key, 'api', ex=1800, nx=True) is None:
context.logger.info(f"Calendar Sync API: Sync bereits aktiv für {kuerzel}, überspringe")
return {
'status': 409,
@@ -51,9 +50,7 @@ async def handler(req):
context.logger.info(f"Calendar Sync API aufgerufen für {kuerzel}")
# Setze Lock für 30 Minuten
redis_client.set(employee_lock_key, 'api', ex=1800)
context.logger.info(f"Calendar Sync API: Lock gesetzt für {kuerzel}")
# Lock erfolgreich gesetzt, jetzt emittieren
# Emit Event für den Sync
await context.emit({

13
bitbylaw/steps/advoware_cal_sync/calendar_sync_cron_step.py
View File

@@ -50,6 +50,19 @@ async def handler(context):
context.logger.info(f"DEBUG: Überspringe {kuerzel}, nur SB wird gesynct")
continue
employee_lock_key = f'calendar_sync_lock_{kuerzel}'
redis_client = redis.Redis(
host=Config.REDIS_HOST,
port=int(Config.REDIS_PORT),
db=int(Config.REDIS_DB_CALENDAR_SYNC),
socket_timeout=Config.REDIS_TIMEOUT_SECONDS
)
if redis_client.set(employee_lock_key, 'cron', ex=1800, nx=True) is None:
context.logger.info(f"Calendar Sync Cron: Sync bereits aktiv für {kuerzel}, überspringe")
continue
# Emit event for this employee
await context.emit({
"topic": "calendar_sync_employee",

4
bitbylaw/types.d.ts vendored
View File

@@ -25,7 +25,7 @@ declare module 'motia' {
'Advoware Proxy GET': ApiRouteHandler<Record<string, unknown>, unknown, never>
'Advoware Proxy DELETE': ApiRouteHandler<Record<string, unknown>, unknown, never>
'Calendar Sync Event Step': EventHandler<never, never>
'Calendar Sync Cron Job': CronHandler<{ topic: 'calendar.sync.triggered'; data: never }>
'Calendar Sync API Trigger': ApiRouteHandler<Record<string, unknown>, unknown, { topic: 'calendar.sync.triggered'; data: never }>
'Calendar Sync Cron Job': CronHandler<{ topic: 'calendar_sync_employee'; data: never }>
'Calendar Sync API Trigger': ApiRouteHandler<Record<string, unknown>, unknown, { topic: 'calendar_sync_employee'; data: never }>
}
}