version: '3.8'

# Core API - OpenAPI-compatible functions and AI orchestration for Open WebUI
# Purpose: Provides OpenAI-compatible API (/v1/chat/completions) and tool functions (web scraping)
# Port: 8083 (HTTP API)
# Network: ai-dataplane (shared with Open WebUI, Ollama, Qdrant)
#
# Setup: Create venv before first deployment:
#   cd /home/jpmschweitzer/Projects/portainer-core/services/core-api
#   python3 -m venv .venv
#   source .venv/bin/activate
#   pip install -r requirements.txt

services:
  core-api:
    image: python:3.12
    container_name: core-api
    restart: unless-stopped

    # Hot-reload development mode
    command: >
      sh -c "
      if [ ! -f /venv/bin/activate ]; then
        echo 'Creating venv and installing dependencies...' &&
        python3 -m venv /venv &&
        /venv/bin/pip install --upgrade pip &&
        /venv/bin/pip install -r /app/requirements.txt;
      fi &&
      /venv/bin/uvicorn src.main:app
      --host 0.0.0.0
      --port 8083
      --reload
      --reload-dir /app/src
      "

    ports:
      - "8083:8083"

    environment:
      # Application
      - APP_NAME=Core API
      - APP_VERSION=1.0.0-phase1
      - DEBUG=true

      # Server
      - HOST=0.0.0.0
      - PORT=8083

      # Logging
      - LOG_LEVEL=INFO

      # Ollama Configuration (AI Orchestration)
      - OLLAMA_BASE_URL=http://ollama:11434
      - OLLAMA_TIMEOUT=300

      # Model Configuration
      - DEFAULT_MODEL=gemma:7b
      - LIGHTWEIGHT_MODELS=gemma:2b,gemma:7b
      - HEAVY_MODELS=mistral:7b,gemma2:9b,mixtral:8x7b
      - CODE_MODELS=codestral:latest,codegemma:latest

      # Model Aliases (OpenAI → Local)
      - ALIAS_GPT35=gemma:7b
      - ALIAS_GPT4=mistral:7b
      - ALIAS_GPT4_TURBO=mixtral:8x7b
      - ALIAS_GPT4_CODE=codestral:latest

      # Web Scraper settings
      - WEB_SCRAPER_REQUEST_TIMEOUT=30
      - WEB_SCRAPER_MAX_REDIRECTS=5
      - WEB_SCRAPER_USER_AGENT=Mozilla/5.0 (compatible; CoreAPI/1.0)
      - WEB_SCRAPER_DEFAULT_MAX_LENGTH=10000
      - WEB_SCRAPER_MAX_LINKS_TO_EXTRACT=50

      # Python path
      - PYTHONPATH=/app

    volumes:
      # Mount source code for live editing (not .venv - that's container-specific)
      - /home/jpmschweitzer/Projects/portainer-core/services/core-api:/app

      # Persist container's venv for fast restarts
      - /home/jpmschweitzer/docker-data/core-api/venv:/venv

      # Persist logs
      - /home/jpmschweitzer/docker-data/core-api/logs:/app/logs

    networks:
      - ai-dataplane

    labels:
      - "com.centurylinklabs.watchtower.enable=true"

    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8083/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

networks:
  ai-dataplane:
    external: true