alpha-arena/start

#!/bin/bash
#
# ============================================================================
#   ALPHA ARENA - QUICK START
# ============================================================================
#
# ONE COMMAND TO RULE THEM ALL
#
# This script handles everything:
#   1. Checks if setup is needed
#   2. Runs setup if necessary
#   3. Starts the web application
#
# JUST RUN:
#   ./start
#
# OPTIONS:
#   ./start --check    Just check system status
#   ./start --test     Run tests instead of starting
#   ./start --help     Show help
#
# ============================================================================

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
BOLD='\033[1m'
NC='\033[0m'

print_banner() {
    echo ""
    echo -e "${BLUE}${BOLD}"
    echo "    ╔═══════════════════════════════════════════╗"
    echo "    ║                                           ║"
    echo "    ║      ALPHA ARENA - MASTER CONTROL         ║"
    echo "    ║                                           ║"
    echo "    ║   Polymarket Autonomous Trading System    ║"
    echo "    ║                                           ║"
    echo "    ╚═══════════════════════════════════════════╝"
    echo -e "${NC}"
}

print_help() {
    echo "Usage: ./start [command]"
    echo ""
    echo "Commands:"
    echo "  (none)      Start the web application"
    echo "  --check     Check system status"
    echo "  --test      Run all tests"
    echo "  --setup     Force re-run setup"
    echo "  --help      Show this help"
    echo ""
    echo "Environment:"
    echo "  PORT=8000   Change port (default: 8000)"
    echo "  HOST=127.0.0.1  Change host (default: 127.0.0.1)"
    echo ""
    echo "Examples:"
    echo "  ./start                    # Start web app on localhost:8000"
    echo "  PORT=9000 ./start          # Start on port 9000"
    echo "  ./start --test             # Run tests"
    echo "  ./start --check            # Check system"
    echo ""
}

needs_setup() {
    # Check if setup is needed
    if [ ! -d ".venv" ]; then
        return 0  # true, needs setup
    fi
    if [ ! -f ".venv/bin/python" ]; then
        return 0
    fi
    if ! .venv/bin/python -c "import fastapi" 2>/dev/null; then
        return 0
    fi
    return 1  # false, setup complete
}

run_setup() {
    echo -e "${YELLOW}Setting up environment...${NC}"
    echo ""
    if [ -f "scripts/setup.sh" ]; then
        ./scripts/setup.sh
    else
        echo -e "${RED}ERROR: scripts/setup.sh not found${NC}"
        exit 1
    fi
}

check_env_file() {
    if [ ! -f ".env" ]; then
        echo -e "${YELLOW}WARNING: .env file not found${NC}"
        echo ""
        echo "The application will run but you won't be able to:"
        echo "  - Connect to LLM providers (Claude, GPT, etc.)"
        echo "  - Trade on Polymarket"
        echo ""
        echo "To configure, edit .env with your API keys."
        echo ""
        read -p "Continue anyway? [y/N] " -n 1 -r
        echo
        if [[ ! $REPLY =~ ^[Yy]$ ]]; then
            exit 1
        fi
    fi
}

start_web() {
    local host="${HOST:-127.0.0.1}"
    local port="${PORT:-8000}"

    echo -e "${GREEN}Starting Alpha Arena Master Control...${NC}"
    echo ""
    echo -e "  ${BOLD}URL:${NC} http://${host}:${port}"
    echo ""
    echo -e "  Press ${BOLD}Ctrl+C${NC} to stop"
    echo ""
    echo "============================================"
    echo ""

    source .venv/bin/activate
    exec python -m uvicorn src.web.app:app --host "$host" --port "$port" --reload
}

# Main
print_banner

case "${1:-}" in
    --help|-h)
        print_help
        exit 0
        ;;
    --check)
        if [ -f "scripts/check.sh" ]; then
            exec ./scripts/check.sh
        else
            echo -e "${RED}ERROR: scripts/check.sh not found${NC}"
            exit 1
        fi
        ;;
    --test)
        if [ -f "scripts/test.sh" ]; then
            exec ./scripts/test.sh
        else
            echo -e "${RED}ERROR: scripts/test.sh not found${NC}"
            exit 1
        fi
        ;;
    --setup)
        run_setup
        exit 0
        ;;
    "")
        # Default: start web app
        if needs_setup; then
            echo -e "${YELLOW}First-time setup detected...${NC}"
            echo ""
            run_setup
            echo ""
        fi

        check_env_file
        start_web
        ;;
    *)
        echo -e "${RED}Unknown command: $1${NC}"
        echo ""
        print_help
        exit 1
        ;;
esac