package cli

import (
	"context"
	"fmt"
	"os"

	"github.com/urfave/cli/v3"
)

func listCommand() *cli.Command {
	return &cli.Command{
		Name:      "list",
		Aliases:   []string{"ls"},
		Usage:     "list secrets under a path (e.g. `vault-tui list secret/team/`)",
		ArgsUsage: "<path>",
		Flags:     []cli.Flag{&cli.BoolFlag{Name: "json"}},
		Action: func(ctx context.Context, cmd *cli.Command) error {
			a, err := appFrom(ctx)
			if err != nil {
				return err
			}
			if cmd.Args().Len() == 0 {
				return fmt.Errorf("usage: vault-tui list <path>")
			}
			if _, err := a.EnsureLoggedIn(ctx, cmd.String("token")); err != nil {
				return err
			}
			svc := a.Service()
			mount, rel, err := splitMountPath(ctx, svc, cmd.Args().First())
			if err != nil {
				return err
			}
			l, err := svc.KV.List(ctx, mount, rel)
			if err != nil {
				return err
			}
			if cmd.Bool("json") {
				return printJSON(os.Stdout, l)
			}
			for _, d := range l.Dirs {
				fmt.Println(d)
			}
			for _, f := range l.Leaves {
				fmt.Println(f)
			}
			return nil
		},
	}
}