send player state to clients

client/src/components/EngineDebug.vue

@@ -23,7 +23,8 @@ export default {
   position: absolute;
   right: 0;
   bottom: 0;
-  background-color: #002040;
+  max-height: 100%;
+  background-color: rgba(0, 32, 64, 0.75);
   max-width: 600px;
   overflow: auto;
 

server/src/application/saveSelection.go

@@ -22,13 +22,5 @@ func (app *Application) SaveSelection(usr *user.User, w http.ResponseWriter, r *
 	}
 
 	selection := r.URL.Query().Get("selection")
-
-	if err := gm.SaveSelection(usr, selection); err != nil {
-		w.WriteHeader(http.StatusForbidden)
-		fmt.Fprintf(w, "forbidden")
-		return
-	}
-
-	fmt.Fprintf(w, "ok")
-	return
+	gm.SaveSelection(usr, selection)
 }

server/src/game/populateSyncDataCb.go

@@ -61,9 +61,30 @@ func (gm *Game) getRoundInfo() *syncdata.RoundInfo {
 		})
 	}
 
+	playerState := make([]syncdata.PlayerState, 0)
+	for id, playerInfo := range gm.players {
+		if !playerInfo.isPlaying {
+			continue
+		}
+
+		state := syncdata.PLAYER_STATE_UNDECIDED
+		selection := gm.round.selection[id]
+		if len(selection) > 0 {
+			state = syncdata.PLAYER_STATE_DECIDED
+		} else if playerInfo.isIdle {
+			state = syncdata.PLAYER_STATE_IDLE
+		}
+
+		playerState = append(playerState, syncdata.PlayerState{
+			Id:    id,
+			State: state,
+		})
+	}
+
 	roundInfo := syncdata.RoundInfo{
-		Quote:   quote.GetQuote(),
-		Sources: sources,
+		Quote:       quote.GetQuote(),
+		Sources:     sources,
+		PlayerState: playerState,
 	}
 
 	return &roundInfo

server/src/game/runRound.go

@@ -26,7 +26,9 @@ func (gm *Game) setupRound() {
 	gm.mu.Lock()
 	defer gm.mu.Unlock()
 
-	gm.round.selection = make(map[string]string, 0)
+	gm.round = Round{
+		selection: make(map[string]string, 0),
+	}
 }
 
 func (gm *Game) selectQuote() {

server/src/game/saveSelection.go

@@ -1,22 +1,17 @@
 package game
 
 import (
-	"fmt"
 	"sirlab.de/go/knyt/user"
 )
 
-func (gm *Game) SaveSelection(usr *user.User, selection string) error {
+func (gm *Game) SaveSelection(usr *user.User, selection string) {
+	gm.updateSelection(usr, selection)
+	gm.notifyClients()
+}
+
+func (gm *Game) updateSelection(usr *user.User, selection string) {
 	gm.mu.Lock()
 	defer gm.mu.Unlock()
 
-	id := usr.GetId()
-	if gm.players[id].id != id {
-		return fmt.Errorf("invalid user")
-	}
-
-	gm.round.selection[id] = selection
-	fmt.Printf("selections: %d\n", len(gm.round.selection))
-
-	fmt.Printf("SaveSelection: \"%s\"\n", selection)
-	return nil
+	gm.round.selection[usr.GetId()] = selection
 }

server/src/syncdata/syncdata.go

@@ -1,5 +1,11 @@
 package syncdata
 
+const (
+	PLAYER_STATE_IDLE      = "idle"
+	PLAYER_STATE_UNDECIDED = "undecided"
+	PLAYER_STATE_DECIDED   = "decided"
+)
+
 type PlayerInfo struct {
 	Id     string `json:"id"`
 	Name   string `json:"name"`
@@ -11,9 +17,15 @@ type SourceInfo struct {
 	Name string `json:"name"`
 }
 
+type PlayerState struct {
+	Id    string `json:"id"`
+	State string `json:"state"`
+}
+
 type RoundInfo struct {
-	Quote   string       `json:"quote"`
-	Sources []SourceInfo `json:"sources"`
+	Quote       string        `json:"quote"`
+	Sources     []SourceInfo  `json:"sources"`
+	PlayerState []PlayerState `json:"state"`
 }
 
 type GameInfo struct {