package server

import (
	"os"
	"path/filepath"

	"coopcloud.tech/abra/cli/internal"
	"coopcloud.tech/abra/pkg/autocomplete"
	"coopcloud.tech/abra/pkg/client"
	"coopcloud.tech/abra/pkg/config"
	"coopcloud.tech/abra/pkg/log"
	"github.com/spf13/cobra"
)

var ServerRemoveCommand = &cobra.Command{
	Use:     "remove <server> [flags]",
	Aliases: []string{"rm"},
	Short:   "Remove a managed server",
	Long: `Remove a managed server.

Abra will remove the internal bookkeeping ($ABRA_DIR/servers/...) and
underlying client connection context. This server will then be lost in time,
like tears in rain.`,
	Args: cobra.ExactArgs(1),
	ValidArgsFunction: func(
		cmd *cobra.Command,
		args []string,
		toComplete string) ([]string, cobra.ShellCompDirective) {
		return autocomplete.ServerNameComplete()
	},
	Run: func(cmd *cobra.Command, args []string) {
		serverName := internal.ValidateServer(args)

		if err := client.DeleteContext(serverName); err != nil {
			log.Fatal(err)
		}

		if err := os.RemoveAll(filepath.Join(config.SERVERS_DIR, serverName)); err != nil {
			log.Fatal(err)
		}

		log.Infof("%s is now lost in time, like tears in rain", serverName)

		return
	},
}