Added Tags to RSS feed as categories

cmd/data/articles.go

@@ -21,15 +21,17 @@ type Article struct {
 	AuthorID int64
 }
 
+// TODO: setCh
 type ArticleList struct {
 	addCh    chan *Article
 	delCh    chan uuid.UUID
-	retCh    chan *Article
 	getCh    chan []Article
+	retCh    chan *Article
 	articles []*Article
 	wg       sync.WaitGroup
 }
 
+// TODO: setCh
 type TagList struct {
 	addCh chan string
 	getCh chan []string
@@ -41,8 +43,8 @@ func initArticleList() *ArticleList {
 	return &ArticleList{
 		addCh: make(chan *Article),
 		delCh: make(chan uuid.UUID),
-		retCh: make(chan *Article),
 		getCh: make(chan []Article),
+		retCh: make(chan *Article),
 	}
 }
 
@@ -90,7 +92,7 @@ func (tl *TagList) start() {
 
 func NewArticleList() *ArticleList {
 	list := initArticleList()
-	list.articles = []*Article{}
+	list.articles = make([]*Article, 0)
 
 	list.wg.Add(1)
 	go list.start()
@@ -148,7 +150,7 @@ func LoadArticleList(filename string) (*ArticleList, error) {
 
 func NewTagList() *TagList {
 	list := initTagList()
-	list.tags = []string{}
+	list.tags = make([]string, 0)
 
 	list.wg.Add(1)
 	go list.start()

cmd/data/rss.go

@@ -22,6 +22,9 @@ func initChannel() *Channel {
 		addCh: make(chan *rss.Item),
 		setCh: make(chan rss.Channel),
 		getCh: make(chan rss.Channel),
+		channel: rss.Channel{
+			Items: make([]*rss.Item, 0),
+		},
 	}
 }
 

cmd/ui/articles.go

@@ -58,6 +58,9 @@ func FinishArticle(al *data.ArticleList, s *data.CookieStore) http.HandlerFunc {
 			return
 		}
 
+		r.ParseForm()
+		article.Tags = append(article.Tags, r.Form["tags"]...)
+
 		session, err := s.Get(r, "cookie")
 		if err != nil {
 			tmpl, err := template.ParseFiles("web/templates/login.html")
@@ -71,7 +74,7 @@ func FinishArticle(al *data.ArticleList, s *data.CookieStore) http.HandlerFunc {
 		article.AuthorID = session.Values["id"].(int64)
 
 		al.Add(article)
-		al.Save("tmp/articles.gob")
+		al.Save("tmp/unpublished-articles.gob")
 
 		tmpl, err := template.ParseFiles("web/templates/hub.html")
 		tmpl = template.Must(tmpl, err)
@@ -147,6 +150,7 @@ func PublishArticle(c *data.Channel, al *data.ArticleList, s *data.CookieStore)
 			PubDate:     article.Created.Format(time.RFC1123Z),
 			Description: article.Desc,
 			Content:     &rss.Content{Value: article.Content},
+			Categories:  article.Tags,
 		})
 		c.Save("tmp/rss.gob")