# TIER-003: Seat Sync Fix - Price Tier ID

**Date:** 2025-11-06
**Status:** ✅ FIXED
**File:** `app/Model/VenueTemplate.php`

---

## Problem

When venue templates were published, seats synced with `price` but **not `price_tier_id`**.

**Result:**
- Customer booking view showed prices ✅
- But tier colors were missing ❌

---

## Fix Applied

Added `price_tier_id` to seat sync in `syncSeatsFromTemplate()` method:

**Line 431** (Individual seats):
```php
'price_tier_id' => $node['price_tier_id'] ?? null, // TIER-003: Sync tier ID
```

**Line 518** (Table child seats):
```php
'price_tier_id' => $childSeat['price_tier_id'] ?? null, // TIER-003: Sync tier ID
```

---

## Impact

- ✅ Seat availability API now includes `tier_color` field
- ✅ Event tiers API returns tier list with seat counts
- ✅ Customer booking view displays tier colors on seats
- ✅ Price legend shows tier breakdown

---

## Related

- **Frontend Status:** `/Users/charlie/code/showprima-frontend/TIER-003-CUSTOMER-VIEW-STATUS.md`
- **TIER-002 Docs:** `TIER-002-IMPLEMENTATION-COMPLETE.md`