services:
  - type: web
    name: escalation-api-backend
    runtime: python
    plan: starter
    buildCommand: pip install -r requirements.txt
    startCommand: uvicorn src.main:app --host 0.0.0.0 --port 10000
    envVars:
      - key: GOOGLE_API_KEY
        sync: false
      - key: ARTICLES_DIR
        value: data/articles
      - key: EMBEDDING_MODEL
        value: all-MiniLM-L6-v2
      - key: RELEVANCE_THRESHOLD
        value: "0.5"
      - key: TOP_K_CHUNKS
        value: "3"
      - key: CHUNK_SIZE
        value: "500"
      - key: CHUNK_OVERLAP
        value: "50"
      - key: LLM_MODEL
        value: gemini-1.5-flash
      - key: LLM_TEMPERATURE
        value: "0.3"
      - key: CORS_ORIGINS
        value: https://escalation-api-frontend.vercel.app,http://localhost:5173