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Fix a date-sorting bug in FeedReader

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This commit is contained in:
Chris Cummer 2019-07-12 08:00:54 -07:00
parent 540535b95e
commit 375c296f56
1 changed files with 9 additions and 1 deletions
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10
modules/feedreader/widget.go
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@ -3,12 +3,17 @@ package feedreader
import ( import (
"fmt" "fmt"
"sort" "sort"
"time"
"github.com/mmcdole/gofeed" "github.com/mmcdole/gofeed"
"github.com/rivo/tview" "github.com/rivo/tview"
"github.com/wtfutil/wtf/wtf" "github.com/wtfutil/wtf/wtf"
) )
const (
publishedDateLayout = "Mon, 02 2006 15:04:05"
)
// FeedItem represents an item returned from an RSS or Atom feed // FeedItem represents an item returned from an RSS or Atom feed
type FeedItem struct { type FeedItem struct {
item *gofeed.Item item *gofeed.Item
@ -147,7 +152,10 @@ func (widget *Widget) contentFrom(data []*FeedItem) string {
// feedItems are sorted by published date // feedItems are sorted by published date
func (widget *Widget) sort(feedItems []*FeedItem) []*FeedItem { func (widget *Widget) sort(feedItems []*FeedItem) []*FeedItem {
sort.Slice(feedItems, func(i, j int) bool { sort.Slice(feedItems, func(i, j int) bool {
return feedItems[i].item.Published > feedItems[j].item.Published iTime, _ := time.Parse(publishedDateLayout, feedItems[i].item.Published)
jTime, _ := time.Parse(publishedDateLayout, feedItems[j].item.Published)
return iTime.After(jTime)
}) })
return feedItems return feedItems