Support multi-active player states for 3p+ games.

3 files changed, 33 insertions, 22 deletions

diff --git a/schema.sql b/schema.sql
index 20fd7e3..33cd32c 100644
--- a/schema.sql
+++ b/schema.sql
@@ -154,7 +154,9 @@ create view user_dynamic_view as
 				status = 1
 				and user_count = player_count
 				and players.user_id = users.user_id
-				and active in ( 'Both', players.role )
+				-- and active in ( 'Both', players.role )
+				and ( active = 'Both' or instr(active, players.role) )
+
 		) + (
 			select
 				count(*)
@@ -510,13 +512,17 @@ create view player_view as
 			when 0 then
 				owner_id = user_id
 			when 1 then
-				active in ( 'Both', role )
+				-- active in ( 'Both', role )
+				( active = 'Both' or instr(active, role) )
 			else
 				0
 			end
 		) as is_active,
 		(
-			case when active in ( 'Both', role ) then
+			case when
+				-- active in ( 'Both', role )
+				( active = 'Both' or instr(active, role) )
+			then
 				clock - (julianday() - julianday(mtime))
 			else
 				clock
@@ -543,7 +549,8 @@ create view time_control_view as
 		join players using(game_id)
 	where
 		status = 1
-		and active in ( 'Both', role )
+		-- and active in ( 'Both', role )
+		and ( active = 'Both' or instr(active, role) )
 		and clock - (julianday() - julianday(mtime)) < 0
 	;
 
@@ -888,7 +895,8 @@ begin
 	update players
 		set clock = clock - (julianday() - julianday(old.mtime))
 	where players.game_id = old.game_id
-		and old.active in ( 'Both', players.role )
+		-- and old.active in ( 'Both', players.role )
+		and ( old.active = 'Both' or instr(old.active, players.role) )
 	;
 end;
 
@@ -902,7 +910,8 @@ begin
 			user_id, old.game_id, (julianday() - julianday(old.mtime))
 		from players
 		where players.game_id = old.game_id
-			and old.active in ( 'Both', players.role )
+			-- and old.active in ( 'Both', players.role )
+			and ( old.active = 'Both' or instr(old.active, players.role) )
 	;
 end;
 
diff --git a/server.js b/server.js
index eca5aa9..9eb2ffd 100644
--- a/server.js
+++ b/server.js
@@ -1539,7 +1539,8 @@ const QUERY_NEXT_GAME_OF_USER = SQL(`
 	join players using(game_id)
 	where
 		status = ${STATUS_ACTIVE}
-		and active in (role, 'Both')
+		-- and active in (role, 'Both')
+		and ( active = 'Both' or instr(active, role) > 0 )
 		and user_id = ?
 		and is_opposed
 	order by mtime
@@ -2197,7 +2198,7 @@ function start_game(game) {
 
 		state = RULES[game.title_id].setup(seed, game.scenario, options)
 
-		SQL_START_GAME.run(state.active, game.game_id)
+		SQL_START_GAME.run(String(state.active), game.game_id)
 		let replay_id = put_replay(game.game_id, null, ".setup", [ seed, game.scenario, options ])
 		put_snap(game.game_id, replay_id, state)
 		SQL_INSERT_GAME_STATE.run(game.game_id, JSON.stringify(state))
@@ -2248,7 +2249,7 @@ function rewind_game_to_snap(game_id, snap_id) {
 		SQL_DELETE_GAME_REPLAY.run(game_id, snap.replay_id)
 		SQL_INSERT_GAME_STATE.run(game_id, JSON.stringify(snap_state))
 
-		SQL_REWIND_GAME.run(snap_id - 1, snap_state.active, game_id)
+		SQL_REWIND_GAME.run(snap_id - 1, String(snap_state.active), game_id)
 		SQL_REWIND_GAME_CLOCK.run(game_id)
 
 		update_join_clients(game_id)
@@ -2539,7 +2540,7 @@ function send_chat_activity_notification(game_id, p) {
 }
 
 function is_active_role(active, role) {
-	return active === "Both" || active === role
+	return active === "Both" || active === role || active.includes(role)
 }
 
 function send_game_started_notification(game_id, active) {
@@ -3557,7 +3558,7 @@ function put_replay(game_id, role, action, args) {
 }
 
 function dont_snap(rules, state, old_active) {
-	if (state.active === old_active || !state.active || state.active === "None")
+	if (String(state.active) === old_active || !state.active || state.active === "None")
 		return true
 	if (rules.dont_snap && rules.dont_snap(state))
 		return true
@@ -3573,11 +3574,12 @@ function put_snap(game_id, replay_id, state) {
 
 function put_game_state(game_id, state, old_active, current_role) {
 	// TODO: separate state, undo, and log entries (and reuse "snap" json stringifaction?)
+	let new_active = String(state.active)
 
 	SQL_INSERT_GAME_STATE.run(game_id, JSON.stringify(state))
 
-	if (state.active !== old_active) {
-		SQL_UPDATE_GAME_ACTIVE.run(state.active, game_id)
+	if (new_active !== old_active) {
+		SQL_UPDATE_GAME_ACTIVE.run(new_active, game_id)
 
 		// add time for the player who took the current action
 		SQL_UPDATE_PLAYERS_ADD_TIME.run(game_id, current_role)
@@ -3600,7 +3602,7 @@ function put_new_state(title_id, game_id, state, old_active, role, action, args)
 
 		put_game_state(game_id, state, old_active, role)
 
-		if (state.active !== old_active)
+		if (String(state.active) !== old_active)
 			update_join_clients(game_id)
 		if (game_clients[game_id])
 			for (let other of game_clients[game_id])
@@ -3632,11 +3634,11 @@ function on_action(socket, action, args, cookie) {
 
 	try {
 		let state = get_game_state(socket.game_id)
-		let old_active = state.active
+		let old_active = String(state.active)
 
 		// Don't update cookie during simultaneous turns, as it results
 		// in many in-flight collisions.
-		if (old_active !== "Both")
+		if (old_active !== "Both" && !old_active.includes(","))
 			game_cookies[socket.game_id] ++
 
 		state = RULES[socket.title_id].action(state, socket.role, action, args)
@@ -3670,7 +3672,7 @@ function on_abondon(socket) {
 function do_abandon(game_id, role) {
 	let game = SQL_SELECT_GAME.get(game_id)
 	let state = get_game_state(game_id)
-	let old_active = state.active
+	let old_active = String(state.active)
 	state = finish_game_state(game.title_id, state, "None", role + " abandoned the game.")
 	put_new_state(game.title_id, game_id, state, old_active, role, ".abandon", null)
 }
@@ -3678,7 +3680,7 @@ function do_abandon(game_id, role) {
 function do_timeout(game_id, role) {
 	let game = SQL_SELECT_GAME.get(game_id)
 	let state = get_game_state(game_id)
-	let old_active = state.active
+	let old_active = String(state.active)
 	state = finish_game_state(game.title_id, state, "None", role + " timed out.")
 	put_new_state(game.title_id, game_id, state, old_active, role, ".timeout", null)
 }
@@ -3686,7 +3688,7 @@ function do_timeout(game_id, role) {
 function do_resign(game_id, role) {
 	let game = SQL_SELECT_GAME.get(game_id)
 	let state = get_game_state(game_id)
-	let old_active = state.active
+	let old_active = String(state.active)
 
 	let result = "None"
 	let roles = get_game_roles(game.title_id, game.scenario, game.options)
diff --git a/tools/patchgame.js b/tools/patchgame.js
index a28ce1f..bd719ba 100755
--- a/tools/patchgame.js
+++ b/tools/patchgame.js
@@ -74,7 +74,7 @@ function snapshot(state) {
 function is_valid_action(rules, state, role, action, arg) {
 	if (action === "undo") // for jc, hots, r3, and cr compatibility
 		return true
-	if (state.active !== role && state.active !== "Both")
+	if (state.active !== role && state.active !== "Both" && !state.active.includes(role))
 		return false
 	let view = rules.view(state, role)
 	let va = view.actions[action]
@@ -90,7 +90,7 @@ function is_valid_action(rules, state, role, action, arg) {
 function dont_snap(rules, state, old_active) {
 	if (state.state === "game_over")
 		return true
-	if (state.active === old_active)
+	if (String(state.active) === String(old_active))
 		return true
 	if (rules.dont_snap && rules.dont_snap(state))
 		return true
@@ -219,7 +219,7 @@ function patch_game(game_id, {validate_actions=true, save_snaps=true, delete_und
 					insert_snap.run(game_id, ++snap_id, item.replay_id, item.state)
 		}
 
-		update_active.run(state.active, game_id)
+		update_active.run(String(state.active), game_id)
 		update_state.run(JSON.stringify(state), game_id)
 
 		if (state.state === "game_over")