Feat: roomlist update

handlers/actions.go

@@ -46,6 +46,11 @@ func getRoomByID(roomID string) (*models.Room, error) {
 	return resp, nil
 }
 
+func removeRoom(roomID string) {
+	key := models.CacheRoomPrefix + roomID
+	memcache.RemoveKey(key)
+}
+
 // context
 func getRoomIDFromCtx(ctx context.Context) string {
 	id, _ := ctx.Value(models.CtxRoomIDKey).(string)

handlers/game.go

@@ -8,16 +8,6 @@ import (
 	"net/http"
 )
 
-// func HandleRoomList(w http.ResponseWriter, r *http.Request) {
-// 	pubRooms := listPublicRooms()
-// 	tmpl, err := template.ParseGlob("components/*.html")
-// 	if err != nil {
-// 		abortWithError(w, err.Error())
-// 		return
-// 	}
-// 	tmpl.ExecuteTemplate(w, "base", pubRooms)
-// }
-
 func HandleCreateRoom(w http.ResponseWriter, r *http.Request) {
 	// parse payload
 	payload := &models.RoomReq{
@@ -49,6 +39,7 @@ func HandleCreateRoom(w http.ResponseWriter, r *http.Request) {
 		abortWithError(w, msg)
 		return
 	}
+	notify(models.NotifyRoomListUpdate, "")
 	// send msg of created room
 	// h.Broker.Notifier <- broker.NotificationEvent{
 	// 	EventName: models.MsgRoomListUpdate,

handlers/handlers.go

@@ -3,6 +3,7 @@ package handlers
 import (
 	"golias/broker"
 	"golias/config"
+	"golias/models"
 	"golias/pkg/cache"
 	"html/template"
 	"log/slog"
@@ -93,11 +94,20 @@ func HandleExit(w http.ResponseWriter, r *http.Request) {
 		abortWithError(w, err.Error())
 		return
 	}
+	var creatorLeft bool
+	if fi.Room.CreatorName == fi.State.Username {
+		creatorLeft = true
+	}
 	exitedRoom := fi.ExitRoom()
 	if err := saveRoom(exitedRoom); err != nil {
 		abortWithError(w, err.Error())
 		return
 	}
+	if len(exitedRoom.PlayerList) == 0 || creatorLeft {
+		removeRoom(exitedRoom.ID)
+		// TODO: notify users if creator left
+		notify(models.NotifyRoomListUpdate, "")
+	}
 	if err := saveState(fi.State.Username, fi.State); err != nil {
 		abortWithError(w, err.Error())
 		return