rsser/fixers/fixers.go

package fixers

import "github.com/mmcdole/gofeed"

type fixerFunc func(feedItem *gofeed.Item) (string, string)

var fixers = map[string]fixerFunc{
	"github.com":     githubFixer,
	"www.opennet.ru": opennetFixer,
}

// Fix fixes title and body depending on site parsed.
func Fix(domain string, feedItem *gofeed.Item) (string, string) {
	fixer, found := fixers[domain]
	if found {
		return fixer(feedItem)
	}

	// We should check WHAT IS LONGER - description or content.
	bodyData := feedItem.Description
	if len(feedItem.Content) > len(feedItem.Description) {
		bodyData = feedItem.Content
	}

	return feedItem.Title, bodyData
}