package feed

import (
	"fmt"
	"time"

	"github.com/gorilla/feeds"
)

type Feed struct {
	*feeds.Feed
}

func NewFeed(title, link, desc string) Feed {
	return Feed{
		Feed: &feeds.Feed{
			Title:       title,
			Link:        &feeds.Link{Href: link},
			Description: desc,
		},
	}
}

func AddToFeed(feed Feed, title, content string) error {
	item := feeds.Item{
		Title:   title,
		Created: time.Now(),
		Content: content,
	}
	feed.Add(&item)

	rss, err := feed.ToRss()
	if err != nil {
		return fmt.Errorf("error cmd/feed/rss.go AddToFeed feed.ToRss(): %v", err)
	}
	fmt.Println(rss)

	return nil
}