From c747b7413c84a3f33b61cf547506955a8c3c5729 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Fri, 2 Aug 2024 15:42:14 +0200
Subject: v2: market

---
 play.js  |  7 +++++++
 rules.js | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+)

diff --git a/play.js b/play.js
index 4bb85d2..42352b6 100644
--- a/play.js
+++ b/play.js
@@ -1609,6 +1609,13 @@ function on_update() {
 	action_button("enter", "Enter Capital")
 	action_button("leave", "Leave Capital")
 
+	action_button("mip_to_sip", "M > S")
+	action_button("mip_to_pip", "M > P")
+	action_button("sip_to_mip", "S > M")
+	action_button("sip_to_pip", "S > P")
+	action_button("pip_to_mip", "P > M")
+	action_button("pip_to_sip", "P > S")
+
 	action_button("automatic", "Automatic")
 	action_button("spend_military", "Spend Military")
 	action_button("spend_senate", "Spend Senate")
diff --git a/rules.js b/rules.js
index a5106d8..61aed2a 100644
--- a/rules.js
+++ b/rules.js
@@ -608,6 +608,9 @@ function has_militia_force_marched(province) { return game.mbattled & (4096 << p
 function set_militia_force_marched(province) { game.mbattled |= (4096 << province) }
 function clear_militia_force_marched(province) { game.mbattled &= ~(4096 << province) }
 
+function has_used_market(province) { return game.umarket & (1 << province) }
+function set_used_market(province) { game.umarket |= (1 << province) }
+
 function has_used_port(province) { return game.uport & (1 << province) }
 function set_used_port(province) { game.uport |= (1 << province) }
 
@@ -1349,6 +1352,7 @@ function goto_start_turn() {
 	game.combat_legacy = 0
 
 	if (is_deluxe()) {
+		game.umarket = 0
 		game.uport = 0
 	}
 
@@ -1934,6 +1938,10 @@ function can_select_governor(id) {
 		if (game.pip >= get_improvement_cost())
 			return true
 
+	// Goto Market
+	if (has_market(where) && !has_used_market(where) && game.mip + game.sip + game.pip > 0)
+		return true
+
 	return false
 }
 
@@ -2116,6 +2124,14 @@ states.take_actions = {
 			if (can_build_improvement(where))
 				if (game.pip >= get_improvement_cost())
 					view.actions.build_improvement = 1
+
+			// Goto Market
+			if (is_deluxe() && has_market(where)) {
+				if (!has_used_market(where) && game.mip + game.sip + game.pip > 0)
+					view.actions.market = 1
+				else
+					view.actions.market = 0
+			}
 		}
 
 		// General Actions
@@ -2375,6 +2391,57 @@ states.take_actions = {
 		else
 			enter_capital()
 	},
+
+	market() {
+		push_undo()
+		game.state = "use_market"
+	},
+}
+
+// IMPROVEMENT: MARKET
+
+function use_market_effect(mip, sip, pip) {
+	let where = get_governor_location(game.selected_governor)
+	log("Used Market in %" + where + ".")
+	game.mip += mip
+	game.sip += sip
+	game.pip += pip
+	game.state = "take_actions"
+	set_used_market(where)
+}
+
+states.use_market = {
+	inactive: "Market",
+	prompt() {
+		prompt(`Market: ${game.mip} military, ${game.sip} senate, ${game.pip} populace.`)
+		if (game.mip > 0) {
+			view.actions.mip_to_sip = 1
+			view.actions.mip_to_pip = 1
+		} else {
+			view.actions.mip_to_sip = 0
+			view.actions.mip_to_pip = 0
+		}
+		if (game.sip > 0) {
+			view.actions.sip_to_mip = 1
+			view.actions.sip_to_pip = 1
+		} else {
+			view.actions.sip_to_mip = 0
+			view.actions.sip_to_pip = 0
+		}
+		if (game.pip > 0) {
+			view.actions.pip_to_mip = 1
+			view.actions.pip_to_sip = 1
+		} else {
+			view.actions.pip_to_mip = 0
+			view.actions.pip_to_sip = 0
+		}
+	},
+	mip_to_sip() { use_market_effect(-1, 1, 0) },
+	mip_to_pip() { use_market_effect(-1, 0, 1) },
+	sip_to_mip() { use_market_effect(1, -1, 0) },
+	sip_to_pip() { use_market_effect(0, -1, 1) },
+	pip_to_mip() { use_market_effect(1, 0, -1) },
+	pip_to_sip() { use_market_effect(0, 1, -1) },
 }
 
 // ACTION: BUILD IMPROVEMENT
-- 
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