package cli

import (
	"context"
	"fmt"
	"io"

	"gitea.maximumdirect.net/eric/distributor/internal/app"
)

func runCommand(ctx context.Context, args []string, stdout, stderr io.Writer) int {
	if hasHelp(args) {
		printRunHelp(stdout)
		return exitOK
	}
	if len(args) > 0 {
		fmt.Fprintf(stderr, "%s: run does not accept options yet: %v\n", app.Name, args)
		return exitUsage
	}
	if err := app.Run(ctx, app.RunOptions{}); err != nil {
		return fail(stderr, err)
	}
	return exitOK
}

func printRunHelp(w io.Writer) {
	fmt.Fprint(w, `Usage:
  distributor run

The run command is present but distribution behavior is not implemented yet.
`)
}