🔨 Replaces websockets with interval fetches

server/routes.go

@@ -4,13 +4,10 @@ import (
 	"net/http"
 	"time"
 
-	"github.com/gorilla/websocket"
 	"github.com/labstack/echo/v4"
 	"github.com/labstack/gommon/log"
 )
 
-var upgrader = websocket.Upgrader{}
-
 func helloWorld(c echo.Context) error {
 	return c.JSON(http.StatusOK, "Hello world!")
 }
@@ -23,39 +20,6 @@ func getOpened(c echo.Context) error {
 	return c.JSON(http.StatusOK, o)
 }
 
-func getOpenedWs(c echo.Context) error {
-	ws, err := upgrader.Upgrade(c.Response(), c.Request(), nil)
-	if err != nil {
-		return err
-	}
-	defer func() { _ = ws.Close() }()
-
-	// empty the channel
-	emptied := false
-	for !emptied {
-		select {
-		case <-openedChange:
-		default:
-			emptied = true
-		}
-	}
-
-	for {
-		<-openedChange
-		mut.Lock()
-
-		err = ws.WriteJSON(opened)
-		mut.Unlock()
-
-		if err != nil {
-			log.Error(err)
-			break
-		}
-	}
-
-	return err
-}
-
 func setOpened(c echo.Context) error {
 	var data ChangeOpenReq
 	err := c.Bind(&data)
@@ -80,9 +44,6 @@ func setOpened(c echo.Context) error {
 		go sendAlert(action)
 	}
 
-	go func() {
-		openedChange <- 0
-	}()
 	mut.Unlock()
 	return c.NoContent(http.StatusOK)
 }