chahinebrini b40b8465b9 feat(lyra,voice): founder-story + voice-tier-mapping + quota system
Two features in one push (both backend, deploy together):

LYRA FOUNDER-STORY (per strategist Option C — mixed/medium-detail):
- COACH_CASUAL_SYSTEM_PROMPT: GRÜNDER-STORY sub-block
  - Sharing-rules: ALWAYS on direct ask, RARELY proactive (only on
    explicit isolation expressions "niemand versteht das"), NEVER in
    SOS-mode, NEVER first-3-msgs, NEVER if user appears minor
  - Detail-level: "aus persönlicher Erfahrung mit Spielsucht in seiner
    Familie" — KEINE Namen, Verwandtschaftsgrade, Verlust-Details
  - Post-share-pivot: "...aber jetzt zu dir: was ist gerade los?"
- COACH_SYSTEM_PROMPT (SOS): SOS-MODE LOCK — hard-Verbot Gründer-Story
  zu erwähnen, auch bei direct-ask. Re-trigger-Risk zu hoch.
- DSGVO: brother bleibt komplett anonymisiert. Hans-Müller-DSB-review für
  verbal-consent-doc empfohlen.

VOICE TIER-MAPPING (per user-decision: voice für ALLE tiers):
- New plan-features.voice config: provider + model + voiceId + dailyQuotaSeconds
- Tier-mapping:
  - Free  → Google TTS Neural2-F (de-DE), 60s/day,  ~$4/1M chars
  - Pro   → Cartesia Sonic-2,            300s/day,  ~$4/1M chars + ~75ms TTFT
  - Legend → ElevenLabs Turbo v2.5,      unlimited, ~$30/1M chars
- New backend/server/db/voiceQuota.ts:
  - getRemainingVoiceQuota(userId, plan)
  - consumeVoiceQuota(userId, seconds)
  - estimateAudioSeconds(text)
- speak.post.ts komplett umgeschrieben als plan-aware dispatcher
- 14 tests passing (partial-consume, exhausted, day-rollover, edge-cases)
- Schema-migration 20260509_voice_quota:
  ADD voice_seconds_used_today, voice_quota_reset_at to profiles
  (auto-deploy via pipeline)

Pending Frontend (separate task):
- Voice-quota-UI in Settings/Profile (remaining seconds + upgrade-prompt
  bei 429 quota_exceeded)

⚠️ Schema-migration auto-deploy via b38bf17 detection.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 16:28:36 +02:00

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SQL

-- Voice Quota — additive migration (idempotent via IF NOT EXISTS)
--
-- Adds two columns to profiles for tracking daily TTS usage per user.
-- Plan limits (from plan-features.ts): Free=60s/day, Pro=300s/day, Legend=0 (unlimited).
--
-- Cost baseline (2026-05):
-- Free → Google TTS Neural2 ~$4/1M chars
-- Pro → Cartesia Sonic-2 ~$4/1M chars, ~75ms first-byte
-- Legend → ElevenLabs Turbo v2.5 ~$30/1M chars (unlimited — no quota tracking)
--
-- Deploy: pnpm prisma migrate deploy (auto via GH-Actions pipeline on push to main)
ALTER TABLE "rebreak"."profiles"
ADD COLUMN IF NOT EXISTS "voice_seconds_used_today" INTEGER NOT NULL DEFAULT 0,
ADD COLUMN IF NOT EXISTS "voice_quota_reset_at" TIMESTAMP(3);