# ============================================
# Render Blueprint — GEO VISION Backend
# ============================================
# Deploy: connect your GitHub repo and Render auto-detects this file
# Docs: https://render.com/docs/blueprint-spec

services:
  - type: web
    name: geovision-backend
    runtime: python
    region: singapore          # closest to India (asia-south1 GCS bucket)
    rootDir: backend
    buildCommand: pip install -r requirements.txt
    startCommand: gunicorn main:app --bind 0.0.0.0:$PORT --timeout 120 --workers 2 --threads 4
    healthCheckPath: /health
    envVars:
      # ── Flask ──
      - key: FLASK_ENV
        value: production
      - key: FLASK_DEBUG
        value: "False"
      - key: FLASK_HOST
        value: 0.0.0.0

      # ── Google Earth Engine ──
      - key: GEE_PROJECT_ID
        sync: false            # set manually in Render dashboard
      - key: GEE_SERVICE_ACCOUNT_KEY
        sync: false            # paste full JSON key content here

      # ── Gemini AI ──
      - key: GEMINI_API_KEY
        sync: false

      # ── Google Cloud Storage ──
      - key: GCS_BUCKET_BASE_URL
        value: https://storage.googleapis.com/satellite-cog-data-for-shrishti/
      - key: GCS_BUCKET
        value: satellite-cog-data-for-shrishti
      - key: GCS_TEMP_PREFIX
        value: temp/

      # ── Raster COG paths (GCS public URLs) ──
      - key: RASTER_SRTM_PATH
        value: https://storage.googleapis.com/satellite-cog-data-for-shrishti/SRTM_elevation.tif
      - key: RASTER_SLOPE_PATH
        value: https://storage.googleapis.com/satellite-cog-data-for-shrishti/SRTM_slope.tif
      - key: RASTER_ASPECT_PATH
        value: https://storage.googleapis.com/satellite-cog-data-for-shrishti/SRTM_aspect.tif
      - key: RASTER_TWI_PATH
        value: https://storage.googleapis.com/satellite-cog-data-for-shrishti/twi.tif
      - key: RASTER_FLOW_ACC_PATH
        value: https://storage.googleapis.com/satellite-cog-data-for-shrishti/flow_accumulation.tif
      - key: RASTER_CURVATURE_PATH
        value: https://storage.googleapis.com/satellite-cog-data-for-shrishti/curvature.tif
      - key: RASTER_DISTANCE_TO_RIVER_PATH
        value: https://storage.googleapis.com/satellite-cog-data-for-shrishti/distance_to_river.tif
      - key: RASTER_LITHOLOGY_PATH
        value: https://storage.googleapis.com/satellite-cog-data-for-shrishti/lithology_encoded.tif
      - key: RASTER_IMPERVIOUS_PATH
        value: https://storage.googleapis.com/satellite-cog-data-for-shrishti/NLCD_2021_Impervious_L48.tif

      # ── Supabase ──
      - key: SUPABASE_URL
        sync: false
      - key: SUPABASE_SERVICE_ROLE_KEY
        sync: false

      # ── CORS ──
      - key: ALLOWED_ORIGINS
        sync: false            # set to your Vercel frontend URL

      # ── Logging ──
      - key: LOG_LEVEL
        value: INFO