// Copyright © 2017 Mikael Berthe <mikael@lilotux.net>

//

// Licensed under the MIT license.

// Please see the LICENSE file is this directory.

package cmd

import (

	"github.com/pkg/errors"

	"github.com/spf13/cobra"

	"github.com/McKael/madon"

)

// toot is a kind of alias for status post

func init() {

	RootCmd.AddCommand(tootAliasCmd)

	tootAliasCmd.Flags().BoolVar(&statusOpts.sensitive, "sensitive", false, "Mark post as sensitive (NSFW)")

	tootAliasCmd.Flags().StringVar(&statusOpts.visibility, "visibility", "", "Visibility (direct|private|unlisted|public)")

	tootAliasCmd.Flags().StringVar(&statusOpts.spoiler, "spoiler", "", "Spoiler warning (CW)")

	tootAliasCmd.Flags().StringVar(&statusOpts.mediaIDs, "media-ids", "", "Comma-separated list of media IDs")

	tootAliasCmd.Flags().StringVarP(&statusOpts.mediaFilePath, "file", "f", "", "Media attachment file name")

	tootAliasCmd.Flags().StringVar(&statusOpts.textFilePath, "text-file", "", "Text file name (message content)")

	tootAliasCmd.Flags().Int64VarP(&statusOpts.inReplyToID, "in-reply-to", "r", 0, "Status ID to reply to")

	tootAliasCmd.Flags().BoolVar(&statusOpts.stdin, "stdin", false, "Read message content from standard input")

	// Flag completion

	annotation := make(map[string][]string)

	annotation[cobra.BashCompCustom] = []string{"__madonctl_visibility"}

	tootAliasCmd.Flags().Lookup("visibility").Annotations = annotation

}

var tootAliasCmd = &cobra.Command{

	Use:     "toot",

	Aliases: []string{"post", "pouet"},

	Short:   "Post a message (toot)",

	Example: `  madonctl toot message

  madonctl toot --spoiler Warning "Hello, World"

  madonctl status post --media-ids ID1,ID2 "Here are the photos"

  madonctl post --sensitive --file image.jpg Image

  madonctl toot --text-file message.txt

	RunE: func(cmd *cobra.Command, args []string) error {

		if err := madonInit(true); err != nil {

			return err

		}

		return statusSubcommandRunE("post", args)

	},

}

func toot(tootText string) (*madon.Status, error) {

	opt := statusOpts

	switch opt.visibility {

	case "", "direct", "private", "unlisted", "public":

		// OK

	default:

	}

	if opt.inReplyToID < 0 {

		return nil, errors.New("invalid in-reply-to argument value")

	}

	ids, err := splitIDs(opt.mediaIDs)

	if err != nil {

		return nil, errors.New("cannot parse media IDs")

	}

	if opt.mediaFilePath != "" {

		if len(ids) > 3 {

			return nil, errors.New("too many media attachments")

		}

		fileMediaID, err := uploadFile(opt.mediaFilePath)

		if err != nil {

			return nil, errors.Wrap(err, "cannot attach media file")

		}

		if fileMediaID > 0 {

			ids = append(ids, fileMediaID)

		}

	}

	if tootText == "" && len(ids) == 0 && opt.spoiler == "" {

		return nil, errors.New("toot is empty")

	}

	return gClient.PostStatus(tootText, opt.inReplyToID, ids, opt.sensitive, opt.spoiler, opt.visibility)

}