package cmd

import (
	"fmt"

	"code.gitea.io/sdk/gitea"
	"github.com/spf13/cobra"
)

var notificationUnreadCmd = &cobra.Command{
	Use:   "unread <id>",
	Short: "Mark a notification as unread",
	Long:  "Mark a single notification thread as unread by its ID.",
	Args:  cobra.ExactArgs(1),
	RunE:  runNotificationState(gitea.NotifyStatusUnread, "unread"),
}

var notificationPinCmd = &cobra.Command{
	Use:   "pin <id>",
	Short: "Pin a notification",
	Long:  "Mark a single notification thread as pinned by its ID.",
	Args:  cobra.ExactArgs(1),
	RunE:  runNotificationState(gitea.NotifyStatusPinned, "pinned"),
}

var notificationUnpinCmd = &cobra.Command{
	Use:   "unpin <id>",
	Short: "Un-pin a notification",
	Long:  "Un-pin a notification thread (marks it as read).",
	Args:  cobra.ExactArgs(1),
	RunE:  runNotificationState(gitea.NotifyStatusRead, "unpinned"),
}

func init() {
	notificationCmd.AddCommand(notificationUnreadCmd)
	notificationCmd.AddCommand(notificationPinCmd)
	notificationCmd.AddCommand(notificationUnpinCmd)
}

func runNotificationState(status gitea.NotifyStatus, verb string) func(*cobra.Command, []string) error {
	return func(cmd *cobra.Command, args []string) error {
		id, err := parseIssueArg(args[0])
		if err != nil {
			return fmt.Errorf("invalid notification id %q: %w", args[0], err)
		}

		client, err := loadClient()
		if err != nil {
			return err
		}

		if _, _, err := client.ReadNotification(id, status); err != nil {
			return fmt.Errorf("failed to mark notification %d as %s: %w", id, verb, err)
		}

		cs := ios.ColorScheme()
		fmt.Fprintf(ios.Out, "%s Marked notification %d as %s\n", cs.SuccessIcon(), id, verb)
		return nil
	}
}