package service

import (
	"context"

	"gitea.dwysokinski.me/twhelp/dcbot/internal/domain"
)

type Choice struct {
	twhelpSvc TWHelpService
}

func NewChoice(twhelpSvc TWHelpService) *Choice {
	return &Choice{twhelpSvc: twhelpSvc}
}

func (c *Choice) Versions(ctx context.Context) ([]domain.Choice, error) {
	versions, err := c.twhelpSvc.ListVersions(ctx)
	if err != nil {
		return nil, err
	}

	choices := make([]domain.Choice, 0, len(versions))
	for _, v := range versions {
		choices = append(choices, domain.Choice{
			Name:  v.Host,
			Value: v.Code,
		})
	}

	return choices, nil
}