Add event sourcing with Verbs for audit trail and replay capability #316
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This implements a hybrid event sourcing architecture using Verbs by Thunk. Eloquent remains the source of truth for reads (Filament, API, status page), while Verbs captures all state changes for audit trails and replay capability. ## New Files ### State Classes (4) - `src/Verbs/States/ComponentState.php` - `src/Verbs/States/ComponentGroupState.php` - `src/Verbs/States/IncidentState.php` - `src/Verbs/States/ScheduleState.php` ### Event Classes (20) - Components: Created, Updated, Deleted, StatusChanged - ComponentGroups: Created, Updated, Deleted - Incidents: Created, Updated, Deleted, UpdateRecorded, ComponentAttached/Detached - Schedules: Created, Updated, Deleted, Completed, UpdateRecorded, ComponentAttached/Detached ### Migration - `database/migrations/2026_01_12_000000_initialize_verbs_events.php` Creates initial Verbs events for existing data ## Modified Files ### Action Classes All create/update/delete actions now fire Verbs events instead of direct Eloquent operations. The events handle persistence and dispatch existing webhook events via `Verbs::unlessReplaying()`. ### Filament Pages All Filament create/edit pages now use action classes to ensure state changes are captured by Verbs. The Components widget status toggle also fires ComponentStatusChanged events. ### Models Removed `$dispatchesEvents` from Component and Incident models since webhook events are now dispatched from Verbs event handlers. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
Changes
New Dependencies
hirethunk/verbs- Event sourcing packageNew State Classes (4)
Track current state of each resource:
ComponentState- status history, incident/schedule associationsComponentGroupState- component membershipsIncidentState- status history, affected components, updatesScheduleState- affected components, updatesNew Event Classes (20)
Capture all state changes:
Modified Action Classes
All create/update/delete actions now fire Verbs events. Events handle:
apply()handle()Verbs::unlessReplaying()Modified Filament Pages
All create/edit pages route through action classes to ensure Verbs captures changes:
Migration
2026_01_12_000000_initialize_verbs_events.phpcreates initial events for existing data:php artisan migratedown()methodTest plan
🤖 Generated with Claude Code