fix: 3 critical bugs in Goals and Vitals

**Bug 1: Focus contributions not saved**
- GoalsPage: Added focus_contributions to data object (line 232)
- Was missing from API payload, causing loss of focus area assignments

**Bug 2: Filter focus areas in goal form**
- Only show focus areas user has weighted (weight > 0)
- Cleaner UX, avoids confusion with non-prioritized areas
- Filters focusAreasGrouped by userFocusWeights

**Bug 3: Vitals RHR entry - Internal Server Error**
- Fixed: Endpoint tried to INSERT into vitals_log (renamed in Migration 015)
- Now uses vitals_baseline table (correct post-migration table)
- Removed BP fields from baseline endpoint (use /blood-pressure instead)
- Backward compatible return format

All fixes tested and ready for production.

backend/routers/vitals.py

@@ -140,63 +140,66 @@ def create_vitals(
     x_profile_id: Optional[str] = Header(default=None),
     session: dict = Depends(require_auth)
 ):
-    """Create or update vitals entry (upsert)."""
+    """
+    Create or update vitals entry (upsert).
+
+    Post-Migration-015: Routes to vitals_baseline (for RHR, HRV, etc.)
+    Note: BP measurements should use /api/blood-pressure endpoint instead.
+    """
     pid = get_pid(x_profile_id, session)
 
-    # Validation: at least one vital must be provided
-    has_data = any([
-        entry.resting_hr, entry.hrv, entry.blood_pressure_systolic,
-        entry.blood_pressure_diastolic, entry.vo2_max, entry.spo2,
-        entry.respiratory_rate
+    # Validation: at least one baseline vital must be provided
+    has_baseline = any([
+        entry.resting_hr, entry.hrv, entry.vo2_max,
+        entry.spo2, entry.respiratory_rate
     ])
-    if not has_data:
-        raise HTTPException(400, "Mindestens ein Vitalwert muss angegeben werden")
+
+    if not has_baseline:
+        raise HTTPException(400, "Mindestens ein Vitalwert muss angegeben werden (RHR, HRV, VO2Max, SpO2, oder Atemfrequenz)")
 
     with get_db() as conn:
         cur = get_cursor(conn)
 
-        # Upsert: insert or update if date already exists
+        # Upsert into vitals_baseline (Migration 015)
         cur.execute(
             """
-            INSERT INTO vitals_log (
+            INSERT INTO vitals_baseline (
                 profile_id, date, resting_hr, hrv,
-                blood_pressure_systolic, blood_pressure_diastolic, pulse,
                 vo2_max, spo2, respiratory_rate,
-                irregular_heartbeat, possible_afib,
                 note, source
             )
-            VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, 'manual')
+            VALUES (%s, %s, %s, %s, %s, %s, %s, %s, 'manual')
             ON CONFLICT (profile_id, date)
             DO UPDATE SET
-                resting_hr = COALESCE(EXCLUDED.resting_hr, vitals_log.resting_hr),
-                hrv = COALESCE(EXCLUDED.hrv, vitals_log.hrv),
-                blood_pressure_systolic = COALESCE(EXCLUDED.blood_pressure_systolic, vitals_log.blood_pressure_systolic),
-                blood_pressure_diastolic = COALESCE(EXCLUDED.blood_pressure_diastolic, vitals_log.blood_pressure_diastolic),
-                pulse = COALESCE(EXCLUDED.pulse, vitals_log.pulse),
-                vo2_max = COALESCE(EXCLUDED.vo2_max, vitals_log.vo2_max),
-                spo2 = COALESCE(EXCLUDED.spo2, vitals_log.spo2),
-                respiratory_rate = COALESCE(EXCLUDED.respiratory_rate, vitals_log.respiratory_rate),
-                irregular_heartbeat = COALESCE(EXCLUDED.irregular_heartbeat, vitals_log.irregular_heartbeat),
-                possible_afib = COALESCE(EXCLUDED.possible_afib, vitals_log.possible_afib),
-                note = COALESCE(EXCLUDED.note, vitals_log.note),
+                resting_hr = COALESCE(EXCLUDED.resting_hr, vitals_baseline.resting_hr),
+                hrv = COALESCE(EXCLUDED.hrv, vitals_baseline.hrv),
+                vo2_max = COALESCE(EXCLUDED.vo2_max, vitals_baseline.vo2_max),
+                spo2 = COALESCE(EXCLUDED.spo2, vitals_baseline.spo2),
+                respiratory_rate = COALESCE(EXCLUDED.respiratory_rate, vitals_baseline.respiratory_rate),
+                note = COALESCE(EXCLUDED.note, vitals_baseline.note),
                 updated_at = CURRENT_TIMESTAMP
             RETURNING id, profile_id, date, resting_hr, hrv,
-                      blood_pressure_systolic, blood_pressure_diastolic, pulse,
                       vo2_max, spo2, respiratory_rate,
-                      irregular_heartbeat, possible_afib,
                       note, source, created_at, updated_at
             """,
             (pid, entry.date, entry.resting_hr, entry.hrv,
-             entry.blood_pressure_systolic, entry.blood_pressure_diastolic, entry.pulse,
              entry.vo2_max, entry.spo2, entry.respiratory_rate,
-             entry.irregular_heartbeat, entry.possible_afib,
              entry.note)
         )
         row = cur.fetchone()
         conn.commit()
 
-        logger.info(f"[VITALS] Upserted vitals for {pid} on {entry.date}")
-        return r2d(row)
+        logger.info(f"[VITALS] Upserted baseline vitals for {pid} on {entry.date}")
+
+        # Return in legacy format for backward compatibility
+        result = r2d(row)
+        result['blood_pressure_systolic'] = None
+        result['blood_pressure_diastolic'] = None
+        result['pulse'] = None
+        result['irregular_heartbeat'] = None
+        result['possible_afib'] = None
+
+        return result
 
 
 @router.put("/{vitals_id}")

frontend/src/pages/GoalsPage.jsx

@@ -228,7 +228,8 @@ export default function GoalsPage() {
         unit: formData.unit,
         target_date: formData.target_date || null,
         name: formData.name || null,
-        description: formData.description || null
+        description: formData.description || null,
+        focus_contributions: formData.focus_contributions || [] // v2.0: Focus area assignments
       }
 
       console.log('[DEBUG] Saving goal:', { editingGoal, data })
@@ -888,7 +889,15 @@ export default function GoalsPage() {
                 </div>
               ) : (
                 <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-                  {Object.entries(focusAreasGrouped).map(([category, areas]) => (
+                  {Object.entries(focusAreasGrouped).map(([category, areas]) => {
+                    // Filter to only show focus areas the user has weighted
+                    const userWeightedAreaIds = new Set(userFocusWeights.map(w => w.id))
+                    const filteredAreas = areas.filter(area => userWeightedAreaIds.has(area.id))
+
+                    // Skip category if no weighted areas
+                    if (filteredAreas.length === 0) return null
+
+                    return (
                     <div key={category}>
                       <div style={{
                         fontSize: 11,
@@ -905,7 +914,7 @@ export default function GoalsPage() {
                         flexWrap: 'wrap',
                         gap: 6
                       }}>
-                        {areas.map(area => {
+                        {filteredAreas.map(area => {
                           const isSelected = formData.focus_contributions?.some(
                             fc => fc.focus_area_id === area.id
                           )
@@ -960,7 +969,8 @@ export default function GoalsPage() {
                         })}
                       </div>
                     </div>
-                  ))}
+                    )
+                  })}
                 </div>
               )}