func (feed *Feed) Fetch() error {
var err error
logger.Info("Started fetching feed: %s", feed.Url)
rss.CacheParsedItemIDs(false)
feed.RawData, err = rss.Fetch(feed.Url)
if err != nil {
return err
}
logger.Info("Finished fetching feed: %s", feed.Url)
logger.Info("There are %d items in %s", len(feed.RawData.Items), feed.Url)
return nil
}
func FetchFeeds(writer http.ResponseWriter, request *http.Request) {
rss.CacheParsedItemIDs(false)
feeds, err := db.GetAll()
if err != nil {
writer.WriteHeader(http.StatusInternalServerError)
}
if len(feeds) == 0 {
return
}
responses := asyncFetchFeeds(feeds)
result := []*rss.Feed{}
for _, r := range responses {
result = append(result, r.feed)
}
jsonResult, _ := json.Marshal(result)
fmt.Fprintf(writer, string(jsonResult))
}
func init() {
rss.CacheParsedItemIDs(false)
}