- MC registrations: notification toggles (confirm/remind) with urgency
- Group bookings: save to DB from BookingModal, admin CRUD at /admin/bookings
- Open Day: full event system with schedule grid (halls × time), per-class
booking, discount pricing (30 BYN / 20 BYN from 3+), auto-cancel threshold
- Unified SignupModal replaces 3 separate forms — consistent fields
(name, phone, instagram, telegram), Instagram DM fallback on network error
- Centralized /admin/bookings page with 3 tabs (classes, MC, Open Day),
collapsible sections, notification toggles, filter chips
- Unread booking badge on sidebar + dashboard widget with per-type breakdown
- Pricing: contact hint (Instagram/Telegram/phone) on price & rental tabs,
admin toggle to show/hide
- DB migrations 5-7: group_bookings table, open_day tables, unified fields
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Double-submit cookie pattern: login sets bh-csrf-token cookie,
proxy.ts validates X-CSRF-Token header on POST/PUT/DELETE to /api/admin/*.
New adminFetch() helper in src/lib/csrf.ts auto-includes the header.
All admin pages migrated from fetch() to adminFetch().
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add groupId field to ScheduleClass for admin-defined group identity
- Add versioned DB migration system (replaces initTables) to prevent data loss
- Redesign GroupView: Trainer → Class Type → Group → Datetimes hierarchy
- Group datetimes by day, merge days with identical time sets
- Auto-assign groupIds to legacy schedule entries in admin
- Add mc_registrations CRUD to db.ts
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
