add JSON DTOs for game state

serve/dto.go

@@ -0,0 +1,32 @@
+package serve
+
+// Game is the JSON DTO for a game.
+type Game struct {
+	// Players is the players in the game.
+	// The dealer is always the first player.
+	Players [2]Player `json:"players"`
+	// Round is the current round.
+	Round uint `json:"round"`
+	// Group is the current shell group.
+	Group uint `json:"group"`
+	// Turn is the current turn.
+	Turn uint `json:"turn"`
+	// Damage is the damage a live shell will deal this turn.
+	Damage int8 `json:"damage"`
+	// Shell gives whether the current shell is live if it is revealed.
+	// Undefined if this game state is not for the current player or if the
+	// current player hasn't revealed it.
+	Shell *bool `json:"shell,omitempty"`
+	// Previous gives whether the previously discharged shell was live.
+	Previous *bool `json:"previous"`
+}
+
+// Player is the JSON DTO for a player.
+type Player struct {
+	// HP is the player's current health.
+	HP int8 `json:"hp"`
+	// Items is the player's items.
+	Items []string `json:"items,omitempty"`
+	// Cuffs is whether the player is currently wearing cuffs.
+	Cuffs bool `json:"cuffs,omitempty"`
+}