#!/bin/bash
# start-dev.sh - Start everything needed for Mini Minder development
# Usage: ./start-dev.sh [--no-browser]

set -e

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

# Colors for output
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m' # No Color

echo -e "${GREEN}🤖 Starting Mini Minder Development Environment${NC}"
echo ""

# Check if daemon is already running
if lsof -i :8000 >/dev/null 2>&1; then
    echo -e "${YELLOW}⚠️  Daemon already running on port 8000${NC}"
else
    echo -e "${GREEN}▶ Starting reachy-mini-daemon...${NC}"
    source .venv/bin/activate
    reachy-mini-daemon &
    DAEMON_PID=$!
    
    # Wait for daemon to be ready
    echo "   Waiting for daemon to start..."
    for i in {1..30}; do
        if curl -s http://localhost:8000/api/daemon/status >/dev/null 2>&1; then
            echo -e "${GREEN}   ✓ Daemon ready${NC}"
            break
        fi
        sleep 1
        if [ $i -eq 30 ]; then
            echo -e "${RED}   ✗ Daemon failed to start${NC}"
            exit 1
        fi
    done
fi

# Check if frontend dev server is running
if lsof -i :3000 >/dev/null 2>&1; then
    echo -e "${YELLOW}⚠️  Frontend already running on port 3000${NC}"
else
    echo -e "${GREEN}▶ Starting frontend dev server...${NC}"
    cd frontend
    npm run dev &
    FRONTEND_PID=$!
    cd ..
    
    # Wait for frontend
    echo "   Waiting for frontend to start..."
    for i in {1..30}; do
        if curl -s http://localhost:3000 >/dev/null 2>&1; then
            echo -e "${GREEN}   ✓ Frontend ready${NC}"
            break
        fi
        sleep 1
    done
fi

# Check if LangGraph sidecar is running
if lsof -i :2024 >/dev/null 2>&1; then
    echo -e "${YELLOW}⚠️  LangGraph sidecar already running on port 2024${NC}"
else
    echo -e "${GREEN}▶ Starting LangGraph sidecar...${NC}"
    source .venv/bin/activate
    langgraph dev --port 2024 &
    SIDECAR_PID=$!
    
    # Wait for sidecar
    echo "   Waiting for sidecar to start..."
    for i in {1..30}; do
        if curl -s http://localhost:2024/ok >/dev/null 2>&1; then
            echo -e "${GREEN}   ✓ Sidecar ready${NC}"
            break
        fi
        sleep 1
    done
fi

# Start the Mini Minder app
echo -e "${GREEN}▶ Starting Mini Minder...${NC}"
source .venv/bin/activate
reachy-mini-minder --react &
APP_PID=$!

# Wait a moment for the app to connect
sleep 3

# Open browser unless --no-browser flag is passed
if [[ "$1" != "--no-browser" ]]; then
    echo -e "${GREEN}▶ Opening browser...${NC}"
    open http://localhost:3000
fi

echo ""
echo -e "${GREEN}✅ All services started!${NC}"
echo ""
echo "   Frontend:  http://localhost:3000"
echo "   Daemon:    http://localhost:8000"
echo "   Sidecar:   http://localhost:2024"
echo ""
echo "   Press Ctrl+C to stop all services"
echo ""

# Trap to clean up on exit
cleanup() {
    echo ""
    echo -e "${YELLOW}Shutting down...${NC}"
    kill $APP_PID 2>/dev/null || true
    kill $SIDECAR_PID 2>/dev/null || true
    kill $FRONTEND_PID 2>/dev/null || true
    kill $DAEMON_PID 2>/dev/null || true
    echo -e "${GREEN}Done${NC}"
}
trap cleanup EXIT

# Wait for any process to exit
wait