Add tags to rss struct

main.go

@@ -32,7 +32,7 @@ func core() {
 	mon, err := monitor.New(func(url string) {
 		feed, ok := allFeeds[url]
 		if !ok {
-			f, err := rss.New(url, "", "", time.Minute)
+			f, err := rss.New(url, "", "", nil, time.Minute)
 			if err != nil {
 				logger.Logf("cannot identify unknown feed triggered in monitor: %q: %v", url, err)
 				return
@@ -85,8 +85,8 @@ func core() {
 	defer mon.Stop()
 
 	server, err := server.New(config.Port,
-		func(url string, itemFilter, contentFilter string, interval time.Duration) {
-			feed, err := rss.New(url, itemFilter, contentFilter, interval)
+		func(url string, itemFilter, contentFilter string, tags []string, interval time.Duration) {
+			feed, err := rss.New(url, itemFilter, contentFilter, tags, interval)
 			if err != nil {
 				logger.Logf("can't create new RSS %q: %v", url, err)
 				return
@@ -129,6 +129,9 @@ func core() {
 			}
 			return item.Content, nil
 		},
+		func(tag string) (string, error) {
+			return "", errors.New("not implemented")
+		},
 	)
 	if err != nil {
 		panic(err)

rss/feed.go

@@ -17,6 +17,7 @@ type Feed struct {
 	Updated       time.Time
 	Title         string
 	Items         []string
+	Tags          []string
 	ItemFilter    string
 	ContentFilter string
 	Link          string
@@ -24,7 +25,7 @@ type Feed struct {
 }
 
 func (feed *Feed) String() string {
-	return fmt.Sprintf("Title: %s, Updated: %v, Items: %v, ItemFilter: %q, ContentFilter: %q, Link: %v, Interval: %s",
+	return fmt.Sprintf("Title: %s, Updated: %v, Items: %v, ItemFilter: %q, ContentFilter: %q, Link: %v, Interval: %s, Tags: %v",
 		feed.Title,
 		feed.Updated.Local(),
 		feed.Items,
@@ -32,6 +33,7 @@ func (feed *Feed) String() string {
 		feed.ContentFilter,
 		feed.Link,
 		feed.Interval,
+		feed.Tags,
 	)
 }
 
@@ -39,7 +41,7 @@ func (feed *Feed) ID() string {
 	return strings.Join(regexp.MustCompile("[a-zA-Z0-9]*").FindAllString(feed.Link, -1), "_")
 }
 
-func New(source, itemFilter, contentFilter string, interval time.Duration) (*Feed, error) {
+func New(source, itemFilter, contentFilter string, tags []string, interval time.Duration) (*Feed, error) {
 	if _, err := regexp.Compile(itemFilter); err != nil {
 		return nil, err
 	}
@@ -51,6 +53,7 @@ func New(source, itemFilter, contentFilter string, interval time.Duration) (*Fee
 		ItemFilter:    itemFilter,
 		ContentFilter: contentFilter,
 		Link:          source,
+		Tags:          tags,
 		Interval:      interval,
 	}
 	return f, nil

rss/feed_test.go

@@ -32,7 +32,7 @@ func Test_RSSFeed(t *testing.T) {
 		},
 	}
 	for _, c := range cases {
-		feed, err := New(s.URL, c.itemFilter, c.contentFilter, time.Minute)
+		feed, err := New(s.URL, c.itemFilter, c.contentFilter, nil, time.Minute)
 		if err != nil {
 			t.Errorf("couldn't create new feed %v: %v", feed, err)
 		}