Draft: big refactor

server/wordle/wsGetState.go

@@ -0,0 +1,44 @@
+package wordle
+
+import (
+	"net/http"
+
+	"gitea.konchin.com/ytshih/inp2025/game/server/middlewares"
+	"gitea.konchin.com/ytshih/inp2025/game/types"
+	"gitea.konchin.com/ytshih/inp2025/game/utils"
+	"github.com/gorilla/websocket"
+	"github.com/uptrace/bunrouter"
+	"github.com/vmihailenco/msgpack/v5"
+)
+
+func (self *Handlers) WSGetState(
+	w http.ResponseWriter,
+	req bunrouter.Request,
+) error {
+	c, err := self.upgrader.Upgrade(w, req.Request, nil)
+	if err != nil {
+		return middlewares.HTTPError{
+			StatusCode:  http.StatusInternalServerError,
+			Message:     "failed to upgrade websocket",
+			OriginError: err,
+		}
+	}
+	defer c.Close()
+
+	dataCh := make(chan types.WordleState)
+	self.subs = append(self.subs, &dataCh)
+
+	for data := range dataCh {
+		b, err := msgpack.Marshal(data)
+		if err != nil {
+			return middlewares.HTTPError{
+				StatusCode:  http.StatusInternalServerError,
+				Message:     "failed to marshal data into msgpack",
+				OriginError: err,
+			}
+		}
+		c.WriteMessage(websocket.BinaryMessage, b)
+	}
+
+	return utils.Success(w)
+}