send game state to client

server/src/game/game.go

@@ -22,6 +22,7 @@ func NewGameFromFile(id, fileName string) (*Game, error) {
 			name:    gmJson.Name,
 			eng:     engine.NewEngine(),
 			players: make(map[string]playerInfo),
+			state:   STATE_IDLE,
 		}
 
 		go gm.eng.Run(gm.populateSyncDataCb)

server/src/game/populateSyncDataCb.go

@@ -13,6 +13,8 @@ func (gm *Game) populatePlayers(syncData *syncdata.SyncData) {
 	defer gm.mu.Unlock()
 
 	syncData.GameInfo.GameId = gm.id
+	syncData.GameInfo.State = gm.state
+
 	players := make([]syncdata.PlayerInfo, 0)
 	for _, p := range gm.players {
 		if p.isPlaying {

server/src/game/struct.go

@@ -5,6 +5,11 @@ import (
 	"sync"
 )
 
+const (
+	STATE_IDLE             = "idle"
+	STATE_ENTER_STATEMENTS = "enter-statements"
+)
+
 type playerInfo struct {
 	id        string
 	name      string
@@ -18,6 +23,7 @@ type Game struct {
 	name    string
 	players map[string]playerInfo
 	eng     *engine.Engine
+	state   string
 }
 
 type GameJson struct {

server/src/syncdata/syncdata.go

@@ -8,6 +8,7 @@ type PlayerInfo struct {
 
 type GameInfo struct {
 	GameId  string       `json:"id"`
+	State   string       `json:"state"`
 	Players []PlayerInfo `json:"players"`
 }