package cli

import (
	"context"
	"fmt"
	"os"

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

func statusCommand() *cli.Command {
	return &cli.Command{
		Name:  "status",
		Usage: "show the resolved profile, address, and token status",
		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
			}
			s := a.Settings
			out := map[string]string{
				"profile":     s.Profile,
				"address":     fmt.Sprintf("%s (%s)", s.Address, s.OriginOf("address").Key),
				"namespace":   valueOr(s.Namespace, "(none)"),
				"read_only":   fmt.Sprint(s.ReadOnly),
				"auth_method": valueOr(s.Auth.Method, "(unset)"),
				"token_store": fmt.Sprintf("%s (%s)", a.Store.Kind(), a.Store.Location()),
			}

			info, err := a.EnsureLoggedIn(ctx, cmd.String("token"))
			if err != nil {
				out["token"] = fmt.Sprintf("none/invalid: %v", err)
				if cmd.Bool("json") {
					return printJSON(os.Stdout, out)
				}
				printKV(os.Stdout, out)
				return nil
			}
			out["token_accessor"] = info.Accessor
			out["token_policies"] = fmt.Sprint(info.Policies)
			out["token_ttl"] = info.TTL.String()
			out["token_renewable"] = fmt.Sprint(info.Renewable)

			if cmd.Bool("json") {
				return printJSON(os.Stdout, out)
			}
			printKV(os.Stdout, out)
			return nil
		},
	}
}

func valueOr(v, fallback string) string {
	if v == "" {
		return fallback
	}
	return v
}