package cli

import (
	"fmt"
	"strings"

	"github.com/spf13/cobra"
)

func NewNoteCmd() *cobra.Command {
	var date string
	cmd := &cobra.Command{
		Use:   "note <text>",
		Short: "Append a note to the day",
		Args:  cobra.MinimumNArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			client, err := RequireClient()
			if err != nil {
				return err
			}
			if date == "" {
				date = Today()
			}
			content := strings.TrimSpace(strings.Join(args, " "))
			if content == "" {
				return fmt.Errorf("empty note")
			}
			if err := client.AddNote(date, content); err != nil {
				return err
			}
			fmt.Println("Noted.")
			return nil
		},
	}
	cmd.Flags().StringVar(&date, "date", "", "day to write (YYYY-MM-DD, default today)")
	return cmd
}