package main

import (
	"fmt"
	"sort"

	htmltomarkdown "github.com/JohannesKaufmann/html-to-markdown/v2"
	"github.com/charmbracelet/glamour"
	goFeed "github.com/mmcdole/gofeed"
)

var glamourStyle = glamour.WithStylePath("./catppuccin.glamour.json")

type Options struct {
	sortAsc  bool
	showDesc bool
}

func getFeed(url string) goFeed.Feed {
	fp := goFeed.NewParser()
	feed, _ := fp.ParseURL(url)
	sort.Sort(feed)
	return *feed
}

func renderFeedItem(item *goFeed.Item, showDesc bool) string {

	itemString := fmt.Sprintf("%s%s %s\n",
		style.date.Render(item.PublishedParsed.Format("02.01.2006 15:04")),
		style.author.Render(item.Author.Name),
		style.title.Render(item.Title),
	)
	if showDesc {
		contentMd, _ := htmltomarkdown.ConvertString(item.Description)
		glamourRender, _ := glamour.NewTermRenderer(
			glamour.WithAutoStyle(),
			glamourStyle,
		)
		content, _ := glamourRender.Render(contentMd)
		itemString = fmt.Sprintf("%s%s\n", itemString, content)
	}

	return itemString
}