package list

import (
	"context"
	"fmt"

	"edge-infra.dev/pkg/edge/edgecli"
	"edge-infra.dev/pkg/lib/cli/command"
	"edge-infra.dev/pkg/lib/cli/rags"
)

func NewCmd(cfg *edgecli.Config) *command.Command {
	var verbose bool

	cmd := &command.Command{
		ShortUsage: "edge list-contexts",
		ShortHelp:  "Display the current contexts and all saved contexts",
		Commands: []*command.Command{
			listbanner(cfg),
			listcluster(cfg),
		},
		Flags: []*rags.Rag{
			{
				Name:  "verbose",
				Short: "v",
				Usage: "Verbose output",
				Value: &rags.Bool{Var: &verbose},
			},
		},
		Exec: func(_ context.Context, _ []string) error {
			// prints current and all stored contexts
			// verbose flag causes all fields of contexts to be displayed
			fmt.Println(cfg.CurrentString())
			fmt.Println(cfg.BannerContextsString(verbose))
			fmt.Println(cfg.ClusterContextsString(verbose))
			return nil
		},
	}

	return cmd
}