package cmd

import (
	"os"

	"github.com/spf13/cobra"
	"sdl/internal/downloader"
)

var rootCmd = &cobra.Command{
	Use:   "sdl [URL]",
	Short: "Stream downloader for HTTP Live Streaming (HLS) content",
	Args:  cobra.ExactArgs(1),
	RunE: func(cmd *cobra.Command, args []string) error {
		url := args[0]
		output, _ := cmd.Flags().GetString("output")
		return downloader.Download(cmd.Context(), url, output)
	},
}

func init() {
	rootCmd.Flags().StringP("output", "o", "", "Output file name (defaults to basename of stream)")
}

func Execute() {
	if err := rootCmd.Execute(); err != nil {
		os.Exit(1)
	}
}