Obsidian_vault/30 - Projects/Tia/Quota Feature.md

type	parent	status	branch	tags
project-doc	Tia	verified	feature/quota-and-member-limits	tia feature billing

📦 Tia — Storage Quota & Member Limits

Free-tier guardrails before beta. Branch feature/quota-and-member-limits (NOT merged to main as of 2026-05-27).

Limits

• 1 GiB storage / family · 2 members / family (free tier)

Key files

• src/lib/quota.ts — enforcement (pure fns + queries)
• api/upload, api/memories/[id]/confirm, api/invites, api/storage-usage
• components/StorageMeter.tsx · __tests__/quota.test.ts (44 tests pass)
• drizzle/0007_subscription_status.sql

Design calls

• Usage derived (SUM), never accumulated (Decision Log#TD-001)
• tier is the plan indicator; isPaidFamily(tier) abstraction (Decision Log#TD-002)
• Downgrade = freeze (keep members, block new invites)

Status

• Apply migration 0007 on staging before merge. Do not push to main yet.

Related

Tia · Tia - Decisions · Tia - Roadmap