Add Leave action

actions.go

@@ -281,6 +281,31 @@ func fold(g *Game, pn uint, data uint) error {
 
 }
 
+// Leave marks a player as having left the game. This is essentially the same as marking a player
+// "not ready" (see ToggleReady) except it also marks the player as "left", which provides a distinct
+// state (e.g. so that frontends can render "left" players and "not ready" players differently)
+func Leave(g *Game, pn uint, data uint) error {
+ g.mtx.Lock()
+ defer g.mtx.Unlock()
+ return toggleReady(g, pn, data)
+}
+
+func leave(g *Game, pn uint, data uint) error {
+ p := g.getPlayer(pn)
+ var err error
+
+ if p.Ready {
+ err = toggleReady(g, pn, data)
+ if err != nil {
+ return err
+ }
+ }
+
+ p.Left = true
+
+ return nil
+}
+
 // ToggleReady marks a player as "ready" if they are currently "not ready"
 // or "not ready" if they are currently "ready." If the player attempting it is in the current round
 // ToggleReady will return an error. If the player attempting it has no money, ToggleReady will return an error.
@@ -319,5 +344,7 @@ func toggleReady(g *Game, pn uint, data uint) error {
  g.updateBlindNums()
  }
 
+ p.Left = false
+
  return nil
 }

player.go

@@ -31,6 +31,7 @@ type player struct {
  Ready bool
  In bool
  Called bool
+ Left bool
  TotalBuyIn uint
  Stack uint
  Bet uint