#!/bin/bash

# Claude Code Tracker Docker Deployment Script

set -e

echo "🚀 Deploying Claude Code Tracker with Docker..."

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

# Function to print colored output
print_status() {
    echo -e "${BLUE}[INFO]${NC} $1"
}

print_success() {
    echo -e "${GREEN}[SUCCESS]${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}[WARNING]${NC} $1"
}

print_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

# Check if .env file exists
if [ ! -f ".env" ]; then
    print_warning ".env file not found. Creating from .env.example..."
    cp .env.example .env
    print_status "Please edit .env file to configure your domain and other settings"
fi

# Check if Caddy network exists
if ! docker network ls | grep -q "caddy"; then
    print_warning "Caddy network not found. Creating external network..."
    docker network create caddy
    print_success "Created 'caddy' external network"
else
    print_status "Caddy network already exists"
fi

# Create data directory if it doesn't exist
if [ ! -d "./data" ]; then
    print_status "Creating data directory..."
    mkdir -p ./data
fi

# Set permissions for data directory
chmod 755 ./data

print_status "Building and starting containers..."

# Build and start the containers
docker-compose up -d --build

# Wait for the service to be ready
print_status "Waiting for service to be ready..."
sleep 10

# Check if the service is healthy
if docker-compose ps | grep -q "Up (healthy)"; then
    print_success "Claude Code Tracker is running and healthy!"
else
    print_warning "Service is starting up. Checking logs..."
    docker-compose logs --tail=20 claude-tracker
fi

# Display useful information
echo ""
echo "📋 Deployment Information:"
echo "=========================="
print_status "Container name: claude-tracker-api"
print_status "Internal port: 8000"

# Read domain from .env file
if [ -f ".env" ]; then
    DOMAIN=$(grep "^DOMAIN=" .env | cut -d'=' -f2)
    if [ -n "$DOMAIN" ]; then
        print_status "External URL: https://$DOMAIN"
    else
        print_status "External URL: Configure DOMAIN in .env file"
    fi
fi

echo ""
echo "🔧 Management Commands:"
echo "======================"
echo "View logs:           docker-compose logs -f claude-tracker"
echo "Restart service:     docker-compose restart claude-tracker"
echo "Stop service:        docker-compose down"
echo "Update service:      docker-compose pull && docker-compose up -d"
echo "Shell access:        docker-compose exec claude-tracker /bin/bash"

echo ""
echo "📊 Health Check:"
echo "================"
echo "Container status:    docker-compose ps"
echo "Health endpoint:     curl http://localhost:8000/health"
echo "API documentation:   https://$DOMAIN/docs"
echo "Dashboard:           https://$DOMAIN/dashboard"

echo ""
echo "🎯 Hook Configuration:"
echo "====================="
echo "Download pre-built hook configs from:"
echo "https://$DOMAIN/dashboard/docs/hook-reference"

echo ""
print_success "Deployment completed! 🎉"

# Check if Caddy is running
if docker ps | grep -q caddy; then
    print_success "Caddy reverse proxy detected"
else
    print_warning "Caddy reverse proxy not running. Start it to access via domain."
fi