grabrr/cmd/info.go

package cmd

import (
	"encoding/json"
	"fmt"
	"log"

	bunkr "tea.chunkbyte.com/kato/grabrr/lib/bunkr"

	"github.com/spf13/cobra"
)

// infoCmd represents the info command
var infoCmd = &cobra.Command{
	Use:   "info",
	Short: "A simple info fetch of a bunkr album",
	Long:  `The command is used to fetch information about a specific bunkrr album, it will reply with all the information it has about it.`,
	Run: func(cmd *cobra.Command, args []string) {
		if err := runInfoCommand(); err != nil {
			log.Fatalf("error: %v", err)
		}
	},
}

var (
	albumURL    string
	prettyPrint bool
)

func init() {
	rootCmd.AddCommand(infoCmd)

	infoCmd.Flags().StringVarP(&albumURL, "url", "u", "", "Bunkrr album url (required)")
	infoCmd.Flags().BoolVarP(&prettyPrint, "pretty", "p", false, "Whether or not to Pretty Print, otherwise export json")
	infoCmd.MarkFlagRequired("url")
}

func runInfoCommand() error {
	album, err := bunkr.FetchAlbumInfo(albumURL)

	if prettyPrint {
		fmt.Println(album.ToString())
	} else {
		jsonObject, err := json.Marshal(album)
		if err != nil {
			panic(err)
		}

		fmt.Printf("%s", jsonObject)
	}

	return err
}