package cli

import (
	"log/slog"
	"os"

	"git.nakama.town/fmartingr/hako/internal/config"
	"git.nakama.town/fmartingr/hako/internal/server"
	"github.com/spf13/cobra"
)

var configPath string

var rootCmd = &cobra.Command{
	Use:   "hako",
	Short: "Hako service",
	Long:  `Hako is a service with HTTP and WebSocket capabilities.`,
}

var serverCmd = &cobra.Command{
	Use:   "server",
	Short: "Start the HTTP/WebSocket server",
	Run: func(cmd *cobra.Command, args []string) {
		logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))

		// Load configuration
		cfg, err := config.Load(configPath)
		if err != nil {
			logger.Error("Failed to load configuration", "error", err)
			os.Exit(1)
		}

		// Create server with configuration
		srv, err := server.NewServer(cfg, logger)
		if err != nil {
			logger.Error("Failed to create server", "error", err)
			os.Exit(1)
		}

		if err := srv.Start(cmd.Context()); err != nil {
			logger.Error("Failed to start server", "error", err)
			os.Exit(1)
		}
	},
}

func init() {
	serverCmd.Flags().StringVarP(&configPath, "config", "c", "", "Path to configuration file (YAML, JSON, or TOML)")
}

// Execute executes the root command
func Execute() error {
	rootCmd.AddCommand(serverCmd)
	return rootCmd.Execute()
}