services:
  - type: web
    name: learning-outcome-ai-v2
    env: docker
    plan: standard
    region: us-east-1
    
    # Build configuration
    dockerfilePath: ./Dockerfile
    dockerContext: ./
    
    # Environment variables
    envVars:
      - key: PYTHON_VERSION
        value: "3.11"
      - key: LOG_LEVEL
        value: "INFO"
      - key: MODEL_ARTIFACT_DIR
        value: "/data/artifacts/models"
      - key: DATASET_DIR
        value: "/data/learning_outcome_os_dataset_v2"
      - key: DATASET_REPO_ID
        value: "orderlymirror/lo"
      - key: METRICS_DIR
        value: "/data/artifacts/metrics"
      - key: REPORTS_DIR
        value: "/data/artifacts/reports"
      - key: SEED
        value: "20260520"
      - key: LOW_CONFIDENCE_THRESHOLD
        value: "0.55"
      - key: AI_SERVICE_NAME
        value: "LearningOutcomeOS-AI-V2"
      - key: AI_SERVICE_VERSION
        value: "2.0.0"
      - key: HOST
        value: "0.0.0.0"
      - key: PORT
        value: "8000"
    
    # Secret files
    secretFiles:
      - name: log_salt
        path: /app/.env.secrets
    
    # Health check
    healthCheckPath: /ai/v2/health
    healthCheckInterval: 30
    healthCheckTimeout: 10
    
    # Auto-scaling (optional)
    autoDeploy: true
    
    # Disk for persistent storage (optional)
    disks:
      - name: model-artifacts
        mountPath: /data/artifacts
        sizeGB: 10