# Environment
NODE_ENV=development
PORT=3000

# Database
DATABASE_URL="postgresql://postgres:postgres@localhost:5432/contentgen_db?schema=public"

# JWT
JWT_SECRET=your-super-secret-jwt-key-change-in-production
JWT_ACCESS_EXPIRATION=15m
JWT_REFRESH_EXPIRATION=7d

# Redis
REDIS_HOST=localhost
REDIS_PORT=6379
REDIS_PASSWORD=

# i18n
DEFAULT_LANGUAGE=tr
FALLBACK_LANGUAGE=en

# Frontend URL (CORS ve WebSocket için)
FRONTEND_URL=http://localhost:3001

# Optional Features (set to "true" to enable)
ENABLE_MAIL=false
ENABLE_S3=true
ENABLE_WEBSOCKET=true
ENABLE_MULTI_TENANCY=false
ENABLE_GEMINI=true

# Mail (Optional - only needed if ENABLE_MAIL=true)
MAIL_HOST=smtp.example.com
MAIL_PORT=587
MAIL_USER=
MAIL_PASSWORD=
MAIL_FROM=noreply@contentgen.ai

# Cloudflare R2 / S3 Storage (ENABLE_S3=true gerekir)
# Cloudflare R2: https://dash.cloudflare.com → R2 → API Tokens
S3_ENDPOINT=https://<account_id>.r2.cloudflarestorage.com
S3_ACCESS_KEY=your-r2-access-key
S3_SECRET_KEY=your-r2-secret-key
S3_BUCKET=contentgen-media
S3_REGION=auto
S3_PUBLIC_URL=https://pub-xxxx.r2.dev

# Throttle / Rate Limiting
THROTTLE_TTL=60000
THROTTLE_LIMIT=100

# ─── AI API Keys ────────────────────────────────────────────────────

# Google Gemini AI — Script üretimi (ZORUNLU)
# https://aistudio.google.com/apikey
GOOGLE_API_KEY=your-google-gemini-api-key
GEMINI_MODEL=gemini-2.5-flash

# HiggsField AI — Video clip üretimi (ZORUNLU)
# https://higgsfield.ai → Dashboard → API Keys
HIGGSFIELD_API_KEY=your-higgsfield-api-key
HIGGSFIELD_BASE_URL=https://api.higgsfield.ai/v1

# ElevenLabs — Text-to-Speech narrasyon (ZORUNLU)
# https://elevenlabs.io → Profile → API Key
ELEVENLABS_API_KEY=your-elevenlabs-api-key
ELEVENLABS_VOICE_ID=21m00Tcm4TlvDq8ikWAM
ELEVENLABS_MODEL_ID=eleven_multilingual_v2

# Suno AI — Müzik üretimi (ZORUNLU)
# https://suno.com → API erişimi için iletişime geçin
SUNO_API_KEY=your-suno-api-key
SUNO_BASE_URL=https://api.suno.ai/v1

# AudioCraft — HuggingFace (Ambient ses, opsiyonel)
# https://huggingface.co/settings/tokens
HUGGINGFACE_API_KEY=hf_your-huggingface-api-key
MUSICGEN_MODEL=facebook/musicgen-small
AUDIOGEN_MODEL=facebook/audiogen-medium

# X / Twitter API — Tweet → Video (ZORUNLU)
# https://developer.twitter.com → Project → Keys and Tokens
TWITTER_BEARER_TOKEN=your-twitter-bearer-token
TWITTER_API_KEY=your-twitter-api-key
TWITTER_API_SECRET=your-twitter-api-secret

# ─── C# Media Worker ────────────────────────────────────────────────

# Worker'ın render tamamlandığında çağırdığı callback URL
# Local: http://localhost:3000/api/render-callback
# Production: https://api.contentgen.ai/api/render-callback
WORKER_CALLBACK_URL=http://localhost:3000/api/render-callback

# Redis queue name (Worker ile aynı olmalı)
VIDEO_QUEUE_NAME=video-generation

# ─── Stripe (Şimdilik devre dışı) ───────────────────────────────────
# Stripe entegrasyonu ilerleyen aşamada eklenecek
# STRIPE_SECRET_KEY=sk_test_your-stripe-key
# STRIPE_WEBHOOK_SECRET=whsec_your-webhook-secret