progress on server refactor

server/internal/websocket/control.go

@@ -0,0 +1,78 @@
+package websocket
+
+import (
+	"n.eko.moe/neko/internal/event"
+	"n.eko.moe/neko/internal/message"
+	"n.eko.moe/neko/internal/session"
+)
+
+func (h *MessageHandler) controlRelease(id string, session *session.Session) error {
+
+	// check if session is host
+	if !h.sessions.IsHost(id) {
+		return nil
+	}
+
+	// release host
+	h.logger.Debug().Str("id", id).Msgf("host called %s", event.CONTROL_RELEASE)
+	h.sessions.ClearHost()
+
+	// tell everyone
+	if err := h.sessions.Brodcast(
+		message.Control{
+			Message: message.Message{Event: event.CONTROL_RELEASE},
+			ID:      id,
+		}, nil); err != nil {
+		h.logger.Warn().Err(err).Msgf("brodcasting event %s has failed", event.CONTROL_RELEASE)
+		return err
+	}
+
+	return nil
+}
+
+func (h *MessageHandler) controlRequest(id string, session *session.Session) error {
+	h.logger.Debug().Str("id", id).Msgf("user called %s", event.CONTROL_REQUEST)
+
+	// check for host
+	if !h.sessions.HasHost() {
+		// set host
+		h.sessions.SetHost(id)
+
+		// let everyone know
+		if err := h.sessions.Brodcast(
+			message.Control{
+				Message: message.Message{Event: event.CONTROL_LOCKED},
+				ID:      id,
+			}, nil); err != nil {
+			h.logger.Warn().Err(err).Msgf("brodcasting event %s has failed", event.CONTROL_LOCKED)
+			return err
+		}
+
+		return nil
+	}
+
+	// get host
+	host, ok := h.sessions.GetHost()
+	if ok {
+
+		// tell session there is a host
+		if err := session.Send(message.Control{
+			Message: message.Message{Event: event.CONTROL_REQUEST},
+			ID:      host.ID,
+		}); err != nil {
+			h.logger.Warn().Err(err).Str("id", id).Msgf("sending event %s has failed", event.CONTROL_REQUEST)
+			return err
+		}
+
+		// tell host session wants to be host
+		if err := host.Send(message.Control{
+			Message: message.Message{Event: event.CONTROL_REQUESTING},
+			ID:      id,
+		}); err != nil {
+			h.logger.Warn().Err(err).Str("id", host.ID).Msgf("sending event %s has failed", event.CONTROL_REQUESTING)
+			return err
+		}
+	}
+
+	return nil
+}