firebase-extensions.yaml

# Firebase Extensions Configuration for TourTrip.app
# This file defines the Firebase Extensions to be installed and configured

extensions:
  # Stripe Payments Extension
  - name: firestore-stripe-payments
    ref: firestore-stripe-payments@0.3.7
    config:
      PRODUCTS_COLLECTION: products
      CUSTOMERS_COLLECTION: customers
      CHECKOUT_SESSION_COLLECTION: checkout_sessions
      PRICE_COLLECTION: prices
      SYNC_USERS_ON_CREATE: true
      DELETE_STRIPE_CUSTOMERS: false
      STRIPE_WEBHOOK_SECRET: ${param:STRIPE_WEBHOOK_SECRET}
    params:
      STRIPE_API_KEY: ${param:STRIPE_API_KEY}
      STRIPE_WEBHOOK_SECRET: ${param:STRIPE_WEBHOOK_SECRET}
    description: "Stripe payments integration for tour bookings and subscriptions"

  # SendGrid Email Extension
  - name: firestore-send-email
    ref: firestore-send-email@0.1.33
    config:
      MAIL_COLLECTION: mail
      SENDGRID_API_KEY: ${param:SENDGRID_API_KEY}
      DEFAULT_FROM: noreply@tourtrip.app
      DEFAULT_REPLY_TO: support@tourtrip.app
      USERS_COLLECTION: users
      TEMPLATES_COLLECTION: emailTemplates
    params:
      SENDGRID_API_KEY: ${param:SENDGRID_API_KEY}
    description: "SendGrid email service for transactional and marketing emails"

  # Image Resizing Extension
  - name: storage-resize-images
    ref: storage-resize-images@0.1.37
    config:
      IMG_BUCKET: ${param:FIREBASE_STORAGE_BUCKET}
      IMG_SIZES: "200x200,400x400,800x800,1200x1200"
      RESIZED_IMAGES_PATH: resized
      DELETE_ORIGINAL_FILE: false
      CACHE_CONTROL_HEADER: max-age=31536000
      IMG_TYPES: "jpeg,jpg,png,webp"
      CONVERT_TO: webp
    params:
      FIREBASE_STORAGE_BUCKET: ${param:FIREBASE_STORAGE_BUCKET}
    description: "Automatic image resizing and WebP conversion for tour photos"

  # Search with Algolia Extension
  - name: firestore-algolia-search
    ref: firestore-algolia-search@0.5.14
    config:
      ALGOLIA_APP_ID: ${param:ALGOLIA_APP_ID}
      ALGOLIA_API_KEY: ${param:ALGOLIA_API_KEY}
      COLLECTION_PATH: tours
      FIELDS: title,description,location,tags,category,price
      INDEX_NAME: tours_index
      TRANSFORM_FUNCTION: algoliaTransform
    params:
      ALGOLIA_APP_ID: ${param:ALGOLIA_APP_ID}
      ALGOLIA_API_KEY: ${param:ALGOLIA_API_KEY}
    description: "Algolia search integration for tour discovery"

  # Trigger Email Extension
  - name: firestore-email-users
    ref: firestore-email-users@0.1.4
    config:
      USERS_COLLECTION: users
      EMAIL_COLLECTION: emails
      SENDGRID_API_KEY: ${param:SENDGRID_API_KEY}
      EMAIL_SUBJECT: Welcome to TourTrip.app
      EMAIL_BODY: Thank you for joining TourTrip.app!
      SUCCESS_COLLECTION: emailSuccess
      ERROR_COLLECTION: emailErrors
    params:
      SENDGRID_API_KEY: ${param:SENDGRID_API_KEY}
    description: "Automated user email triggers for onboarding and notifications"

  # Translate Text Extension
  - name: firestore-translate-text
    ref: firestore-translate-text@0.1.20
    config:
      COLLECTION_PATH: tours
      INPUT_FIELD_NAME: description
      OUTPUT_FIELD_NAME: descriptions
      LANGUAGES: en,tr,de,fr,es,it
      GOOGLE_CLOUD_PROJECT_ID: ${param:GOOGLE_CLOUD_PROJECT_ID}
    params:
      GOOGLE_CLOUD_PROJECT_ID: ${param:GOOGLE_CLOUD_PROJECT_ID}
    description: "Automatic translation of tour descriptions for international users"

  # Backup Firestore Extension
  - name: firestore-bigquery-export
    ref: firestore-bigquery-export@0.1.53
    config:
      COLLECTION_PATH: "{default}"
      DATASET_ID: firestore_export
      TABLE_ID: {collectionId}_raw_changelog
      DATASET_LOCATION: EU
      BACKUP_COLLECTION: backups
      TRANSFORM_FUNCTION: bigqueryTransform
    params:
      GOOGLE_CLOUD_PROJECT_ID: ${param:GOOGLE_CLOUD_PROJECT_ID}
    description: "Export Firestore data to BigQuery for analytics and backup"

  # Short Links Extension
  - name: firestore-shorten-urls-bitly
    ref: firestore-shorten-urls-bitly@0.1.15
    config:
      COLLECTION_PATH: shortenedUrls
      URL_FIELD_NAME: url
      SHORT_URL_FIELD_NAME: shortUrl
      BITLY_ACCESS_TOKEN: ${param:BITLY_ACCESS_TOKEN}
    params:
      BITLY_ACCESS_TOKEN: ${param:BITLY_ACCESS_TOKEN}
    description: "Generate short URLs for tour sharing and marketing campaigns"

  # Twilio SMS Extension
  - name: firestore-send-sms
    ref: firestore-send-sms@0.1.4
    config:
      COLLECTION_PATH: sms
      TWILIO_ACCOUNT_SID: ${param:TWILIO_ACCOUNT_SID}
      TWILIO_AUTH_TOKEN: ${param:TWILIO_AUTH_TOKEN}
      TWILIO_PHONE_NUMBER: ${param:TWILIO_PHONE_NUMBER}
      DELIVERY_RECEIPT_COLLECTION: smsDelivery
    params:
      TWILIO_ACCOUNT_SID: ${param:TWILIO_ACCOUNT_SID}
      TWILIO_AUTH_TOKEN: ${param:TWILIO_AUTH_TOKEN}
      TWILIO_PHONE_NUMBER: ${param:TWILIO_PHONE_NUMBER}
    description: "SMS notifications for booking confirmations and reminders"

  # Audit Logs Extension
  - name: firestore-firestore-audit
    ref: firestore-firestore-audit@0.1.2
    config:
      AUDIT_COLLECTION: auditLogs
      WATCHED_COLLECTIONS: users,bookings,payments,tours
      INCLUDE_METADATA: true
      CAPTURE_READ_OPERATIONS: false
      CAPTURE_WRITE_OPERATIONS: true
    description: "Comprehensive audit logging for compliance and security"

# Environment-specific parameter mappings
environments:
  development:
    params:
      STRIPE_API_KEY: sk_test_...
      STRIPE_WEBHOOK_SECRET: whsec_test_...
      SENDGRID_API_KEY: SG.test...
      ALGOLIA_APP_ID: test_app_id
      ALGOLIA_API_KEY: test_api_key
      GOOGLE_CLOUD_PROJECT_ID: tourtrip-dev
      FIREBASE_STORAGE_BUCKET: tourtrip-dev.appspot.com
      BITLY_ACCESS_TOKEN: test_token
      TWILIO_ACCOUNT_SID: test_sid
      TWILIO_AUTH_TOKEN: test_token
      TWILIO_PHONE_NUMBER: "+1234567890"

  staging:
    params:
      STRIPE_API_KEY: sk_test_...
      STRIPE_WEBHOOK_SECRET: whsec_test_...
      SENDGRID_API_KEY: SG.staging...
      ALGOLIA_APP_ID: staging_app_id
      ALGOLIA_API_KEY: staging_api_key
      GOOGLE_CLOUD_PROJECT_ID: tourtrip-staging
      FIREBASE_STORAGE_BUCKET: tourtrip-staging.appspot.com
      BITLY_ACCESS_TOKEN: staging_token
      TWILIO_ACCOUNT_SID: staging_sid
      TWILIO_AUTH_TOKEN: staging_token
      TWILIO_PHONE_NUMBER: "+1234567891"

  production:
    params:
      STRIPE_API_KEY: ${secret:STRIPE_API_KEY_PROD}
      STRIPE_WEBHOOK_SECRET: ${secret:STRIPE_WEBHOOK_SECRET_PROD}
      SENDGRID_API_KEY: ${secret:SENDGRID_API_KEY_PROD}
      ALGOLIA_APP_ID: ${secret:ALGOLIA_APP_ID_PROD}
      ALGOLIA_API_KEY: ${secret:ALGOLIA_API_KEY_PROD}
      GOOGLE_CLOUD_PROJECT_ID: tourtrip-prod
      FIREBASE_STORAGE_BUCKET: tourtrip-prod.appspot.com
      BITLY_ACCESS_TOKEN: ${secret:BITLY_ACCESS_TOKEN_PROD}
      TWILIO_ACCOUNT_SID: ${secret:TWILIO_ACCOUNT_SID_PROD}
      TWILIO_AUTH_TOKEN: ${secret:TWILIO_AUTH_TOKEN_PROD}
      TWILIO_PHONE_NUMBER: ${secret:TWILIO_PHONE_NUMBER_PROD}

# Extension deployment configuration
deployment:
  install_order:
    - firestore-stripe-payments
    - storage-resize-images
    - firestore-send-email
    - firestore-algolia-search
    - firestore-translate-text
    - firestore-bigquery-export
    - firestore-email-users
    - firestore-shorten-urls-bitly
    - firestore-send-sms
    - firestore-firestore-audit

  retry_policy:
    max_attempts: 3
    backoff_multiplier: 2
    max_backoff: 300s

  monitoring:
    enabled: true
    alert_on_failure: true
    success_notification: false

# Custom extension configurations
custom_extensions:
  # Custom Analytics Extension
  - name: tourtrip-analytics
    source: ./extensions/analytics
    config:
      ANALYTICS_COLLECTION: analytics
      BIGQUERY_DATASET: tourtrip_analytics
      EXPORT_INTERVAL: 300000  # 5 minutes
      RETENTION_DAYS: 365
    description: "Custom analytics extension for TourTrip-specific metrics"

  # Custom Booking Workflow Extension
  - name: tourtrip-booking-workflow
    source: ./extensions/booking-workflow
    config:
      BOOKINGS_COLLECTION: bookings
      TOURS_COLLECTION: tours
      NOTIFICATIONS_COLLECTION: notifications
      PAYMENT_COLLECTION: payments
      INVENTORY_COLLECTION: inventory
    description: "Custom booking workflow automation for tour reservations"

  # Custom AI Recommendations Extension
  - name: tourtrip-ai-recommendations
    source: ./extensions/ai-recommendations
    config:
      USERS_COLLECTION: users
      TOURS_COLLECTION: tours
      RECOMMENDATIONS_COLLECTION: recommendations
      ML_MODEL_PATH: gs://tourtrip-ml-models/recommendation-model
      UPDATE_INTERVAL: 3600000  # 1 hour
    description: "AI-powered tour recommendations based on user behavior"