fix: identity names now show in all trace tooltips (online + offline)

- Online: remove IDENTITY filter gating on identity_note — always show
- Offline: fix id_names scope bug — was overwritten by top10-only dict
- Both reports now show 'identity: PERSON_xxx' for all 2000 timeline traces
- All 5483 traces have identity mapping (verified in SQLite)

scripts/render_face_heatmap.py

@@ -84,15 +84,15 @@ if IDENTITY is None:
         GROUP BY fd.identity_id, i.name ORDER BY faces DESC LIMIT 10
     """, (UUID,))
     top_identities = cur.fetchall()
-else:
-    # Get trace→identity mapping for tooltip enrichment
-    cur.execute("""
-        SELECT DISTINCT fd.trace_id, i.name
-        FROM dev.face_detections fd
-        LEFT JOIN dev.identities i ON i.id = fd.identity_id
-        WHERE fd.file_uuid=%s AND fd.identity_id IS NOT NULL
-    """, (UUID,))
-    trace_to_identity = {r[0]: r[1] for r in cur.fetchall()}
+
+# Always get trace→identity mapping for tooltip enrichment
+cur.execute("""
+    SELECT DISTINCT fd.trace_id, i.name
+    FROM dev.face_detections fd
+    LEFT JOIN dev.identities i ON i.id = fd.identity_id
+    WHERE fd.file_uuid=%s AND fd.identity_id IS NOT NULL
+""", (UUID,))
+trace_to_identity = {r[0]: r[1] for r in cur.fetchall()}
 
 cur.close(); conn.close()
 
@@ -185,7 +185,7 @@ def build_html():
         top = i * (bar_h + 1) + 5
         opacity = 1.0 if cnt > 5 else 0.3
         identity_note = ""
-        if IDENTITY is not None and tid in trace_to_identity:
+        if tid in trace_to_identity:
             identity_note = f", identity: {trace_to_identity[tid]}"
         title = f"T{tid}: {t0:.0f}s–{t1:.0f}s, {cnt} faces, f{fn0}–f{fn1}{identity_note}"
         h.append(f'<span class="bar" style="left:{left}px;top:{top}px;width:{width}px;height:{bar_h}px;opacity:{opacity}" title="{title}"></span>')

scripts/render_offline_report.py

@@ -98,13 +98,6 @@ if IDENTITY is not None:
 else:
     c.execute("SELECT identity_id, COUNT(*) as fc, COUNT(DISTINCT trace_id) as tc FROM face_detections WHERE identity_id IS NOT NULL GROUP BY identity_id ORDER BY fc DESC LIMIT 10")
     top_identities = c.fetchall()
-    # Get identity names
-    id_names = {}
-    if top_identities:
-        ids = [r[0] for r in top_identities]
-        placeholders = ",".join(["?" for _ in ids])
-        c.execute(f"SELECT id, name FROM identities WHERE id IN ({placeholders})", ids)
-        id_names = {r[0]: r[1] for r in c.fetchall()}
 
 # TKG stats
 c.execute("SELECT COUNT(*) FROM tkg_nodes")