dograh/api/services/campaign/readme.md

campaign_orchestrator.py (CampaignOrchestrator)

• Listens to retry events, batch completed event, sync completed events from redis pubsub, and schedules batches
• Monitors stale campaigns and schedules batches if one is not already scheduled
• Marks campaign as completed if no more tasks pending

runner.py (CampaignRunnerService)

• Service layer to handle router requests, like run campaign, pause campaign, resume campaign, get campaign status etc.

call_dispatcher.py (CampaignCallDispatcher)

• Ensures rate limit and concurrency limits and dispatches call using telephony provider

campaign_tasks.py

• sync campaign from source
• process campaign batch