---
phase: 01-foundation-auth
plan: 06
subsystem: ui
tags: [subscription, plans, server-actions, react]

# Dependency graph
requires:
  - phase: 01-05
    provides: Dashboard layout and protected routes
provides:
  - Subscription management page
  - Plan switching server action
  - Plan card reusable component
  - Plan types and utilities
affects: [payments, feature-limits, billing]

# Tech tracking
tech-stack:
  added: []
  patterns:
    - Server action for database updates with revalidation
    - Type-safe plan features with PlanFeatures interface

key-files:
  created:
    - src/app/(dashboard)/subscription/page.tsx
    - src/app/actions/subscription.ts
    - src/components/subscription/plan-card.tsx
    - src/lib/plans.ts
    - src/types/database.ts
  modified: []

key-decisions:
  - "Plan switching is immediate (no billing period scheduling yet)"
  - "Payment deferred with visible user notice"
  - "All plan text in Italian"

patterns-established:
  - "Server actions for data mutations with revalidatePath"
  - "Type definitions in src/types/ directory"
  - "Plan utilities centralized in src/lib/plans.ts"

# Metrics
duration: 3min
completed: 2026-01-31
---

# Phase 01 Plan 06: Subscription Management Summary

**Subscription page with plan display, feature comparison, and instant plan switching via server actions**

## Performance

- **Duration:** 3 min
- **Started:** 2026-01-31T12:41:11Z
- **Completed:** 2026-01-31T12:43:48Z
- **Tasks:** 3
- **Files created:** 5

## Accomplishments
- Complete subscription management page at /subscription
- Plan card component showing features with switch button
- Server action for instant plan switching with database update
- Feature comparison table with all plan limits
- FAQ section for common subscription questions
- Payment deferral notice for transparency

## Task Commits

Each task was committed atomically:

1. **Task 1: Create plan utilities and types** - `7bdc6d3` (feat)
2. **Task 2: Create plan card component and switch action** - `8789f26` (feat)
3. **Task 3: Create subscription page** - `e4e04fa` (feat)

## Files Created

- `src/types/database.ts` - Plan, PlanFeatures, Profile type definitions
- `src/lib/plans.ts` - Plan utilities (formatPrice, formatFeatureValue, getPlanBadgeColor)
- `src/app/actions/subscription.ts` - switchPlan server action and getCurrentPlan utility
- `src/components/subscription/plan-card.tsx` - Reusable PlanCard component
- `src/app/(dashboard)/subscription/page.tsx` - Subscription management page

## Decisions Made
- Plan switching is immediate without billing period delay (payment not implemented yet)
- Visible notice that payment system is coming in future versions
- All UI text in Italian per project requirements
- Feature comparison uses unicode checkmarks for cross-platform compatibility

## Deviations from Plan

None - plan executed exactly as written.

## Issues Encountered

None - build passes, all TypeScript types correct.

## User Setup Required

None - no external service configuration required.

## Next Phase Readiness

- Phase 1 (Foundation & Auth) is now COMPLETE
- All 6 plans executed successfully
- Ready for Phase 2: Social Connections
- Subscription management ready for payment integration in later phase

---
*Phase: 01-foundation-auth*
*Completed: 2026-01-31*