fix: Creators endpoint returns paginated response, review queue limit raised to 1000, added GET /review/moments/{id} endpoint

- Creators: response_model changed from list to {items, total, offset, limit} matching frontend CreatorBrowseResponse
- Review queue: limit raised from 100 to 1000
- New GET /review/moments/{moment_id} endpoint for direct moment fetch
- MomentDetail uses fetchMoment instead of fetching full queue
- Merge candidates fetch uses limit=100

backend/routers/creators.py

@@ -20,14 +20,14 @@ logger = logging.getLogger("chrysopedia.creators")
 router = APIRouter(prefix="/creators", tags=["creators"])
 
 
-@router.get("", response_model=list[CreatorBrowseItem])
+@router.get("")
 async def list_creators(
     sort: Annotated[str, Query()] = "random",
     genre: Annotated[str | None, Query()] = None,
     offset: Annotated[int, Query(ge=0)] = 0,
     limit: Annotated[int, Query(ge=1, le=100)] = 50,
     db: AsyncSession = Depends(get_session),
-) -> list[CreatorBrowseItem]:
+):
     """List creators with sort, genre filter, and technique/video counts.
 
     - **sort**: ``random`` (default, R014 creator equity), ``alpha``, ``views``
@@ -80,11 +80,17 @@ async def list_creators(
             CreatorBrowseItem(**base.model_dump(), technique_count=tc, video_count=vc)
         )
 
+    # Get total count (without offset/limit)
+    count_stmt = select(func.count()).select_from(Creator)
+    if genre:
+        count_stmt = count_stmt.where(Creator.genres.any(genre))
+    total = (await db.execute(count_stmt)).scalar() or 0
+
     logger.debug(
         "Listed %d creators (sort=%s, genre=%s, offset=%d, limit=%d)",
         len(items), sort, genre, offset, limit,
     )
-    return items
+    return {"items": items, "total": total, "offset": offset, "limit": limit}
 
 
 @router.get("/{slug}", response_model=CreatorDetail)

backend/routers/review.py

@@ -57,7 +57,7 @@ def _moment_to_queue_item(
 async def list_queue(
     status: Annotated[str, Query()] = "pending",
     offset: Annotated[int, Query(ge=0)] = 0,
-    limit: Annotated[int, Query(ge=1, le=100)] = 50,
+    limit: Annotated[int, Query(ge=1, le=1000)] = 50,
     db: AsyncSession = Depends(get_session),
 ) -> ReviewQueueResponse:
     """List key moments in the review queue, filtered by status."""
@@ -313,6 +313,27 @@ async def merge_moments(
     return KeyMomentRead.model_validate(source)
 
 
+
+
+@router.get("/moments/{moment_id}", response_model=ReviewQueueItem)
+async def get_moment(
+    moment_id: uuid.UUID,
+    db: AsyncSession = Depends(get_session),
+) -> ReviewQueueItem:
+    """Get a single key moment by ID with video and creator info."""
+    stmt = (
+        select(KeyMoment, SourceVideo.file_path, Creator.name)
+        .join(SourceVideo, KeyMoment.source_video_id == SourceVideo.id)
+        .join(Creator, SourceVideo.creator_id == Creator.id)
+        .where(KeyMoment.id == moment_id)
+    )
+    result = await db.execute(stmt)
+    row = result.one_or_none()
+    if row is None:
+        raise HTTPException(status_code=404, detail=f"Moment {moment_id} not found")
+    moment, file_path, creator_name = row
+    return _moment_to_queue_item(moment, file_path or "", creator_name)
+
 @router.get("/mode", response_model=ReviewModeResponse)
 async def get_mode() -> ReviewModeResponse:
     """Get the current review mode (review vs auto)."""

frontend/src/api/client.ts

@@ -121,6 +121,12 @@ export async function fetchQueue(
   );
 }
 
+export async function fetchMoment(
+  momentId: string,
+): Promise<ReviewQueueItem> {
+  return request<ReviewQueueItem>(`${BASE}/moments/${momentId}`);
+}
+
 export async function fetchStats(): Promise<ReviewStatsResponse> {
   return request<ReviewStatsResponse>(`${BASE}/stats`);
 }

frontend/src/pages/MomentDetail.tsx

@@ -11,6 +11,7 @@
 import { useCallback, useEffect, useState } from "react";
 import { useParams, useNavigate, Link } from "react-router-dom";
 import {
+  fetchMoment,
   fetchQueue,
   approveMoment,
   rejectMoment,
@@ -59,16 +60,11 @@ export default function MomentDetail() {
     setError(null);
     try {
       // Fetch all moments and find the one matching our ID
-      const res = await fetchQueue({ limit: 500 });
-      const found = res.items.find((m) => m.id === momentId);
-      if (!found) {
-        setError("Moment not found");
-      } else {
+      const found = await fetchMoment(momentId);
       setMoment(found);
       setEditTitle(found.title);
       setEditSummary(found.summary);
       setEditContentType(found.content_type);
-      }
     } catch (err) {
       setError(err instanceof Error ? err.message : "Failed to load moment");
     } finally {
@@ -174,7 +170,7 @@ export default function MomentDetail() {
     setActionError(null);
     try {
       // Load moments from the same video for merge candidates
-      const res = await fetchQueue({ limit: 500 });
+      const res = await fetchQueue({ limit: 100 });
       const candidates = res.items.filter(
         (m) => m.source_video_id === moment.source_video_id && m.id !== moment.id
       );