> ## Documentation Index
> Fetch the complete documentation index at: https://committ.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# February 23rd, 2026

> Verification Engine, Global Live State, and Modular UI Refinements

# February 23rd, 2026

**The Verification Pipeline & Global State Architecture**

Today, we built out the verification engine and refined our global state architecture to create a seamless, reactive user experience. We also modularized our React components to improve performance and code maintainability.

### The Verification Engine

* **Initial Endpoint:** Created a basic `verify.ts` Convex mutation acting as the entry point for the verification pipeline. It currently handles payload testing for authentication and basic routing.
* **Frontend Wiring:** Wired up the **Verify** button inside `EventDetailModal` to explicitly call the new Convex mutation, passing the active instance ID and alerting on successful round-trip responses.
* **Evidence Gathering:** Developed the `useVerificationEngine` hook to manage evidence gathering logic (location, photo, etc.) seamlessly, and integrated it directly into `EventDetailModal` to handle dynamic button states and payload generation.
* **Live Pipeline & Auth Guards:** Created a dedicated Zustand store to manage global "Upcoming" verification states robustness and auth guards securely.

### Global Live State for Calendar

* **Headless Synchronizers:** Implemented headless synchronizers (`useCalendarEvents`, `useUpcomingVerification`) in the root layout to maintain persistent Convex subscriptions globally.
* **Single Source of Truth:** Established a single source of truth for all calendar instances via Zustand, drastically reducing redundant database fetches.
* **ID-Based Selection:** Refactored our application state to use strict ID-based selection and handle global range states more efficiently.
* **Component Updates:** Updated `VerificationCard` to consume the new specialized global state.

### UI Modularization & Refinement

* **Modal Stability:** Fixed a ghost UI sliding issue by caching event data in local state within `EventDetailModal`. When it closes, the React component finishes its slide-down animation gracefully without abruptly unmounting.
* **Component Extraction:** Cleaned up `EventDetailModal.tsx` by removing over 200 lines of mixed logic. We extracted Penalty and Waiver sections into a dedicated `EventDetailConditions.tsx` component.
* **Location UI:** Extracted complex Google Maps logic, permission checks, and geofence math functions into `EventDetailLocation.tsx`. Refined the location UI to match a Google Calendar-style layout, rendering a beautiful full-width map below the address details.

These updates solidify `EventDetailModal` as a clean, Global Singleton Coordinator for event layouts and supercharge our verification workflow.