From f7be9beabc7b571bc9fac5c2af20c931a63a7d6f Mon Sep 17 00:00:00 2001
From: Branden J Brown <zephyrtronium@gmail.com>
Date: Sun, 28 Jan 2024 21:47:14 -0600
Subject: [PATCH] distinguish round and match winners

---
 game/game.go      | 15 ++++++++++++---
 game/game_test.go |  4 ++--
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/game/game.go b/game/game.go
index 6461719..fa83ade 100644
--- a/game/game.go
+++ b/game/game.go
@@ -153,9 +153,9 @@ func (g *Match) Empty() bool {
 	return len(g.shells) == 0
 }
 
-// Winner returns the player who won the current round, or nil if the round is
-// not over.
-func (g *Match) Winner() *Player {
+// RoundWinner returns the player who won the current round, or nil if the
+// round is not over.
+func (g *Match) RoundWinner() *Player {
 	if g.players[0].hp <= 0 {
 		return &g.players[1]
 	}
@@ -165,6 +165,15 @@ func (g *Match) Winner() *Player {
 	return nil
 }
 
+// MatchWinner returns the player who has won the match, or nil if the match
+// is not over.
+func (g *Match) MatchWinner() *Player {
+	if g.round < 3 {
+		return nil
+	}
+	return g.RoundWinner()
+}
+
 // Shoot fires the shotgun, at the opponent if self is false and at the current
 // player if self is true. Afterward, the round or game may be over.
 // Returns ErrWrongTurn if id does not correspond to the current player.
diff --git a/game/game_test.go b/game/game_test.go
index b361c16..e7e7623 100644
--- a/game/game_test.go
+++ b/game/game_test.go
@@ -310,7 +310,7 @@ func TestGameWinner(t *testing.T) {
 			g := New(dealer, chall)
 			g.players[0].hp = c.p0
 			g.players[1].hp = c.p1
-			if got := g.Winner(); deref(got).id != c.want {
+			if got := g.RoundWinner(); deref(got).id != c.want {
 				t.Errorf("wrong winner: %#v doesn't have id %#v", got, c.want)
 			}
 		})
@@ -434,7 +434,7 @@ func TestConcede(t *testing.T) {
 			t.Parallel()
 			g := New(dealer, chall)
 			g.Concede(c.p)
-			if got := g.Winner(); deref(got).id != c.winner {
+			if got := g.RoundWinner(); deref(got).id != c.winner {
 				t.Errorf("wrong winner: %#v doesn't have id %#v", got, c.winner)
 			}
 		})