---
id: T01
parent: S02
milestone: M017
provides: []
requires: []
affects: []
key_files: ["backend/schemas.py", "backend/routers/creators.py", "frontend/src/api/public-client.ts"]
key_decisions: ["Placed moment_count query using KeyMoment→SourceVideo join, same pattern as video_count"]
patterns_established: []
drill_down_paths: []
observability_surfaces: []
duration: ""
verification_result: "Ran `cd frontend && npx tsc --noEmit` — zero errors, clean exit."
completed_at: 2026-04-03T08:58:02.314Z
blocker_discovered: false
---

# T01: Added moment_count field to CreatorDetail schema, router query (KeyMoment→SourceVideo join), and frontend TypeScript type

> Added moment_count field to CreatorDetail schema, router query (KeyMoment→SourceVideo join), and frontend TypeScript type

## What Happened
---
id: T01
parent: S02
milestone: M017
key_files:
  - backend/schemas.py
  - backend/routers/creators.py
  - frontend/src/api/public-client.ts
key_decisions:
  - Placed moment_count query using KeyMoment→SourceVideo join, same pattern as video_count
duration: ""
verification_result: passed
completed_at: 2026-04-03T08:58:02.314Z
blocker_discovered: false
---

# T01: Added moment_count field to CreatorDetail schema, router query (KeyMoment→SourceVideo join), and frontend TypeScript type

**Added moment_count field to CreatorDetail schema, router query (KeyMoment→SourceVideo join), and frontend TypeScript type**

## What Happened

Added `moment_count: int = 0` to the CreatorDetail Pydantic schema. In the creators router, imported KeyMoment and added a count query joining KeyMoment→SourceVideo filtered by creator ID. Passed the count into the CreatorDetail constructor. Added `moment_count: number` to the frontend CreatorDetailResponse interface.

## Verification

Ran `cd frontend && npx tsc --noEmit` — zero errors, clean exit.

## Verification Evidence

| # | Command | Exit Code | Verdict | Duration |
|---|---------|-----------|---------|----------|
| 1 | `cd frontend && npx tsc --noEmit` | 0 | ✅ pass | 8000ms |


## Deviations

None.

## Known Issues

None.

## Files Created/Modified

- `backend/schemas.py`
- `backend/routers/creators.py`
- `frontend/src/api/public-client.ts`


## Deviations
None.

## Known Issues
None.
