From c3e452ce9172f818126e2b15bd46c563c0f2ef88 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Sun, 5 Mar 2023 18:10:00 +0100
Subject: Ambush!

---
 play.html |  8 ++++----
 play.js   | 10 ++++++++--
 rules.js  | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 74 insertions(+), 7 deletions(-)

diff --git a/play.html b/play.html
index 46a5f2d..7ed9757 100644
--- a/play.html
+++ b/play.html
@@ -40,10 +40,10 @@
 	<div id="trade_menu" class="menu">
 		<div class="menu_title"><img src="images/shaking-hands.svg"></div>
 		<div class="menu_popup">
-			<div id="trade_govt" class="menu_item" onclick="send_action('trade',0)">Government</div>
-			<div id="trade_farc" class="menu_item" onclick="send_action('trade',1)">FARC</div>
-			<div id="trade_auc" class="menu_item" onclick="send_action('trade',2)">AUC</div>
-			<div id="trade_cartels" class="menu_item" onclick="send_action('trade',3)">Cartels</div>
+			<div id="g_button" class="menu_item" onclick="send_action('g')">Government</div>
+			<div id="f_button" class="menu_item" onclick="send_action('f')">FARC</div>
+			<div id="a_button" class="menu_item" onclick="send_action('a')">AUC</div>
+			<div id="c_button" class="menu_item" onclick="send_action('c')">Cartels</div>
 		</div>
 	</div>
 	<div id="remove_button" class="icon_button" onclick="send_action('remove')"><img src="images/back-forth.svg"></div>
diff --git a/play.js b/play.js
index 459e759..082023c 100644
--- a/play.js
+++ b/play.js
@@ -758,6 +758,13 @@ function on_update() {
 		for (let i = 0; i < ui.pieces.length; ++i)
 			ui.pieces[i].classList.remove("action")
 
+	action_button("remove", "Remove")
+	// menu trade
+	// action_button("trade", "Trade with Govt")
+	// action_button("trade", "Trade with FARC")
+	// action_button("trade", "Trade with AUC")
+	// action_button("trade", "Trade with Cartels")
+
 	action_button("train", "Train")
 	action_button("patrol", "Patrol")
 	action_button("sweep", "Sweep")
@@ -796,8 +803,7 @@ function on_update() {
 	action_button("limop", "LimOp")
 
 	action_button("next", "Next")
-	action_button("done", "Done")
-	action_button("remove", "Remove")
+	action_button("done", "Done!")
 	action_button("undo", "Undo")
 }
 
diff --git a/rules.js b/rules.js
index f454330..5e3e4f1 100644
--- a/rules.js
+++ b/rules.js
@@ -420,6 +420,15 @@ function has_active_guerrilla(s, faction) {
 	return false
 }
 
+function has_underground_guerrilla(s, faction) {
+	let first = first_piece[faction][GUERRILLA]
+	let last = last_piece[faction][GUERRILLA]
+	for (let p = first; p <= last; ++p)
+		if (game.pieces[p] === s && is_underground(p))
+			return true
+	return false
+}
+
 function count_bases(s) {
 	return (
 		count_pieces(s, GOVT, BASE) +
@@ -571,6 +580,14 @@ function gen_place_piece(space, faction, type) {
 				gen_action_piece(p)
 }
 
+function gen_activate_guerrilla(s, faction) {
+	for_each_piece(faction, GUERRILLA, p => {
+		if (game.pieces[p] === s)
+			if (is_underground(p))
+				gen_action_piece(p)
+	})
+}
+
 // === SEQUENCE OF PLAY ===
 
 function this_card() {
@@ -1452,8 +1469,20 @@ states.attack_space = {
 		view.prompt = `Attack in ${space_name[game.op.where]}.`
 		view.where = game.op.where
 		view.actions.resolve = 1
+
+		// Ambush activity modifies Attack action intead of being a stand-alone activity.
+		if (game.sa) {
+			if (game.current === FARC || game.current === AUC)
+				if (has_underground_guerrilla(game.op.where, game.current))
+					view.actions.ambush = 1
+				else
+					view.actions.ambush = 0
+		}
 	},
 	ambush() {
+		push_undo()
+		game.state = "ambush"
+		game.sa = 0
 	},
 	resolve() {
 		clear_undo()
@@ -1478,6 +1507,18 @@ states.attack_space = {
 	},
 }
 
+states.ambush = {
+	prompt() {
+		view.prompt = `Ambush in ${space_name[game.op.where]}: Activate an Underground Guerrilla.`
+		gen_activate_guerrilla(game.op.where, game.current)
+	},
+	piece(p) {
+		set_active(p)
+		game.state = "attack_remove"
+		game.op.count = 2
+	}
+}
+
 states.attack_place = {
 	prompt() {
 		view.prompt = `Attack in ${space_name[game.op.where]}: Place a Guerrilla.`
@@ -1734,12 +1775,32 @@ exports.view = function (state, role) {
 	} else {
 		view.actions = {}
 		view.who = game.who
-		if (game.op)
+
+		if (game.op) {
 			view.actions.remove = 1
+			/*
+			if (game.active === "Government + AUC")
+				view.actions.trade = [ FARC, CARTELS ]
+			if (game.active === "FARC + Cartels")
+				view.actions.trade = [ GOVT, AUC ]
+			if (game.active === "AUC + Cartels")
+				view.actions.trade = [ GOVT, FARC ]
+			if (game.active === "Government")
+				view.actions.trade = [ FARC, AUC, CARTELS ]
+			if (game.active === "FARC")
+				view.actions.trade = [ GOVT, AUC, CARTELS ]
+			if (game.active === "AUC")
+				view.actions.trade = [ GOVT, FARC, CARTELS ]
+			if (game.active === "Cartels")
+				view.actions.trade = [ GOVT, FARC, AUC ]
+			*/
+		}
+
 		if (states[game.state])
 			states[game.state].prompt()
 		else
 			view.prompt = "Unknown state: " + game.state
+
 		if (view.actions.undo === undefined) {
 			if (game.undo && game.undo.length > 0)
 				view.actions.undo = 1
-- 
cgit v1.2.3