#!/bin/bash

# Telegram Marketing Intelligence Agent System - Local Development Start

echo "🚀 Starting Telegram Marketing Intelligence Agent System (Local Mode)"
echo "=================================================================="
echo ""

# Colors for output
GREEN='\033[0;32m'
RED='\033[0;31m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Check if Docker is running for infrastructure
if ! docker info > /dev/null 2>&1; then
    echo -e "${RED}❌ Docker is not running. Please start Docker for infrastructure services.${NC}"
    exit 1
fi

echo "1. Starting Infrastructure Services with Docker..."
echo "-------------------------------------------------"

# Start only infrastructure services
docker-compose up -d mongodb redis rabbitmq elasticsearch prometheus grafana

# Wait for infrastructure
echo -e "${YELLOW}⏳ Waiting for infrastructure services to be ready...${NC}"
sleep 10

echo ""
echo "2. Installing Dependencies..."
echo "-----------------------------"

# Install dependencies for all services
services=(
    "api-gateway"
    "auth-service"
    "orchestrator"
    "gramjs-adapter"
    "message-queue"
    "analytics"
    "compliance-guard"
    "claude-agent"
    "monitoring-dashboard"
    "backup-service"
    "notification-service"
    "billing-service"
)

for service in "${services[@]}"; do
    if [ -d "services/$service" ]; then
        echo -n "Installing dependencies for $service..."
        (cd "services/$service" && npm install --silent) 2>/dev/null
        echo -e " ${GREEN}✓${NC}"
    fi
done

# Frontend
echo -n "Installing frontend dependencies..."
(cd frontend && npm install --silent) 2>/dev/null
echo -e " ${GREEN}✓${NC}"

echo ""
echo "3. Starting Backend Services..."
echo "-------------------------------"

# Function to start a service
start_service() {
    local service_name=$1
    local service_dir=$2
    local port=$3
    
    if [ ! -d "$service_dir" ]; then
        echo -e "${YELLOW}⚠️  $service_name directory not found, skipping...${NC}"
        return
    fi
    
    echo -n "Starting $service_name on port $port..."
    
    # Kill any existing process on the port
    lsof -ti:$port | xargs kill -9 2>/dev/null
    
    # Start the service
    cd "$service_dir"
    
    # Create .env file with local settings if it doesn't exist
    if [ ! -f .env ]; then
        cat > .env << EOF
NODE_ENV=development
PORT=$port
MONGODB_URI=mongodb://localhost:27018/marketing_agent
REDIS_HOST=localhost
REDIS_PORT=6379
RABBITMQ_URL=amqp://admin:admin@localhost:5673
JWT_SECRET=dev-secret-key
API_GATEWAY_URL=http://localhost:3000
EOF
    fi
    
    # Start the service
    nohup npm start > "../logs/$service_name.log" 2>&1 &
    echo $! > "../logs/$service_name.pid"
    
    echo -e " ${GREEN}✓${NC}"
    cd ..
}

# Create logs directory
mkdir -p logs

# Start all services
start_service "API Gateway" "services/api-gateway" 3000
start_service "Auth Service" "services/auth-service" 3001
start_service "Campaign Orchestrator" "services/orchestrator" 3002
start_service "Telegram Adapter" "services/gramjs-adapter" 3003
start_service "Message Queue" "services/message-queue" 3004
start_service "Analytics Service" "services/analytics" 3005
start_service "Compliance Service" "services/compliance-guard" 3006
start_service "AI Service" "services/claude-agent" 3007
start_service "Monitoring Service" "services/monitoring-dashboard" 3008
start_service "Backup Service" "services/backup-service" 3009
start_service "Notification Service" "services/notification-service" 3010
start_service "Billing Service" "services/billing-service" 3011

echo ""
echo "4. Starting Frontend..."
echo "----------------------"

echo -n "Starting Frontend development server..."
cd frontend
nohup npm run dev > ../logs/frontend.log 2>&1 &
echo $! > ../logs/frontend.pid
cd ..
echo -e " ${GREEN}✓${NC}"

echo ""
echo "5. Service Status..."
echo "-------------------"

# Wait a bit for services to start
sleep 5

# Check services
echo -e "${BLUE}Infrastructure Services:${NC}"
echo "  MongoDB: localhost:27018"
echo "  Redis: localhost:6379 (internal)"
echo "  RabbitMQ: localhost:5673"
echo "  RabbitMQ Management: http://localhost:15673 (admin/admin)"
echo ""

echo -e "${BLUE}Application Services:${NC}"
services_ports=(
    "API Gateway:3000"
    "Auth Service:3001"
    "Campaign Orchestrator:3002"
    "Telegram Adapter:3003"
    "Message Queue:3004"
    "Analytics Service:3005"
    "Compliance Service:3006"
    "AI Service:3007"
    "Monitoring Service:3008"
    "Backup Service:3009"
    "Notification Service:3010"
    "Billing Service:3011"
    "Frontend:5173"
)

for service_port in "${services_ports[@]}"; do
    IFS=':' read -r name port <<< "$service_port"
    if lsof -Pi :$port -sTCP:LISTEN -t >/dev/null 2>&1; then
        echo -e "  $name: ${GREEN}✓ Running${NC} on port $port"
    else
        echo -e "  $name: ${RED}✗ Not running${NC}"
    fi
done

echo ""
echo -e "${GREEN}✅ System started!${NC}"
echo ""
echo "📌 Access Points:"
echo "   Frontend: http://localhost:5173"
echo "   API Gateway: http://localhost:3000"
echo "   API Documentation: http://localhost:3000/api-docs"
echo "   RabbitMQ Management: http://localhost:15673 (admin/admin)"
echo ""
echo "📝 Default Admin Credentials:"
echo "   Email: admin@example.com"
echo "   Password: admin123"
echo ""
echo "🔍 View logs:"
echo "   tail -f logs/*.log"
echo ""
echo "🛑 To stop all services:"
echo "   ./stop-local.sh"