feed/folder list endpoints

server/handlers.go

@@ -39,7 +39,19 @@ func StaticHandler(rw http.ResponseWriter, req *http.Request) {
 	io.Copy(rw, f)
 }
 
+func StatusHandler(rw http.ResponseWriter, req *http.Request) {
+	writeJSON(rw, map[string]interface{}{
+		"running": handler(req).fetchRunning,
+		"stats": map[string]int64{},
+	})
+}
+
 func FolderListHandler(rw http.ResponseWriter, req *http.Request) {
+	if req.Method == "GET" {
+		list := db(req).ListFolders()
+		fmt.Println(list)
+		json.NewEncoder(rw).Encode(list)
+	}
 }
 
 func FolderHandler(rw http.ResponseWriter, req *http.Request) {
@@ -51,7 +63,10 @@ type NewFeed struct {
 }
 
 func FeedListHandler(rw http.ResponseWriter, req *http.Request) {
-	if req.Method == "POST" {
+	if req.Method == "GET" {
+		list := db(req).ListFeeds()
+		json.NewEncoder(rw).Encode(list)
+	} else if req.Method == "POST" {
 		var feed NewFeed
 		if err := json.NewDecoder(req.Body).Decode(&feed); err != nil {
 			log.Print(err)
@@ -88,13 +103,13 @@ func FeedListHandler(rw http.ResponseWriter, req *http.Request) {
 			} else if len(sources) == 1 {
 				feedUrl = sources[0].Url
 				fmt.Println("feedUrl:", feedUrl)
-				err = createFeed(db(req), feedUrl, 0)
+				err = createFeed(db(req), feedUrl, feed.FolderID)
 				if err == nil {
 					writeJSON(rw, map[string]string{"status": "success"})
 				}
 			}
 		} else if strings.HasPrefix(contentType, "text/xml") || strings.HasPrefix(contentType, "application/xml") {
-			err = createFeed(db(req), feedUrl, 0)
+			err = createFeed(db(req), feedUrl, feed.FolderID)
 			if err == nil {
 				writeJSON(rw, map[string]string{"status": "success"})
 			}
@@ -105,7 +120,7 @@ func FeedListHandler(rw http.ResponseWriter, req *http.Request) {
 	}
 }
 
-func createFeed(s *storage.Storage, url string, folderId int64) error {
+func createFeed(s *storage.Storage, url string, folderId *int64) error {
 	fmt.Println(s, url)
 	fp := gofeed.NewParser()
 	feed, err := fp.ParseURL(url)

server/server.go

@@ -17,6 +17,7 @@ type Route struct {
 
 type Handler struct {
 	db *storage.Storage
+	fetchRunning bool
 }
 
 func p(path string, handler func(http.ResponseWriter, *http.Request)) Route {
@@ -38,6 +39,7 @@ func p(path string, handler func(http.ResponseWriter, *http.Request)) Route {
 var routes []Route = []Route{
 	p("/", IndexHandler),
 	p("/static/*path", StaticHandler),
+	p("/api/status", StatusHandler),
 	p("/api/folders", FolderListHandler),
 	p("/api/folders/:id", FolderHandler),
 	p("/api/feeds", FeedListHandler),
@@ -59,15 +61,21 @@ func db(req *http.Request) *storage.Storage {
 	return nil
 }
 
+func handler(req *http.Request) *Handler {
+	return req.Context().Value(ctxHandler).(*Handler)
+}
+
 const (
 	ctxDB = 1
 	ctxVars = 2
+	ctxHandler = 3
 )
 
 func (h Handler) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
 	for _, route := range routes {
 		if route.urlRegex.MatchString(req.URL.Path) {
 			ctx := context.WithValue(req.Context(), ctxDB, h.db)
+			ctx = context.WithValue(ctx, ctxHandler, &h)
 			if route.urlRegex.NumSubexp() > 0 {
 				vars := make(map[string]string)
 				matches := route.urlRegex.FindStringSubmatchIndex(req.URL.Path)

storage/feed.go

@@ -1,22 +1,22 @@
 package storage
 
 type Feed struct {
-	Id int64
+	Id int64 `json:"id"`
-	FolderId int64
+	FolderId *int64 `json:"folder_id"`
-	Title string
+	Title string `json:"title"`
-	Description string
+	Description string `json:"description"`
-	Link string
+	Link string `json:"link"`
-	FeedLink string
+	FeedLink string `json:"feed_link"`
-	Icon string
+	Icon string	`json:"icon"`
 }
 
-func (s *Storage) CreateFeed(title, description, link, feedLink, icon string, folderId int64) *Feed {
+func (s *Storage) CreateFeed(title, description, link, feedLink, icon string, folderId *int64) *Feed {
 	result, err := s.db.Exec(`
 		insert into feeds (title, description, link, feed_link, icon, folder_id) 
 		values (?, ?, ?, ?, ?, ?)
 		on conflict (feed_link) do update set folder_id=?`,
-		title, description, link, feedLink, icon, intOrNil(folderId),
+		title, description, link, feedLink, icon, folderId,
-		intOrNil(folderId),
+		folderId,
 	)
 	if err != nil {
 		return nil

storage/folder.go

@@ -5,9 +5,9 @@ import (
 )
 
 type Folder struct {
-	Id int64
+	Id int64 `json:"id"`
-	Title string
+	Title string `json:"title"`
-	IsExpanded bool
+	IsExpanded bool `json:"is_expanded"`
 }
 
 func (s *Storage) CreateFolder(title string) *Folder {

storage/storage.go

@@ -11,7 +11,7 @@ var initQuery string = `
 create table if not exists folders (
  id             integer primary key autoincrement,
  title          text not null,
- is_expanded    boolean
+ is_expanded    boolean not null default false
 );
 
 create table if not exists feeds (