From dc396683e859a88b93ff2dd08d55af2b643b1f30 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Tue, 21 Jan 2025 01:06:27 +0100
Subject: validate silesia annexion

---
 rules.js | 144 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 135 insertions(+), 9 deletions(-)

diff --git a/rules.js b/rules.js
index 6de4394..1abe0c1 100644
--- a/rules.js
+++ b/rules.js
@@ -5862,10 +5862,12 @@ function goto_prussia_ends_neutrality() {
 }
 
 function goto_prussia_annexes_silesia() {
-	if (has_prussia_conquered_silesia())
+	if (has_prussia_conquered_silesia()) {
 		game.state = "offer_peace"
-	else
+		save_checkpoint()
+	} else {
 		next_sequence_of_play()
+	}
 }
 
 function is_prussia_neutral() {
@@ -5896,15 +5898,29 @@ states.offer_peace = {
 	},
 	peace() {
 		log("Annexion of Silesia proposed.")
-		set_active_to_power(P_AUSTRIA)
-		game.state = "accept_peace"
+		game.silesia = 1
+		goto_validate_offer_peace()
 	},
 	pass() {
-		log("Annexion of Silesia passed.")
-		next_sequence_of_play()
+		log("Annexion of Silesia skipped.")
+		game.silesia = 0
+		goto_validate_offer_peace()
 	},
 }
 
+function end_offer_peace() {
+	clear_checkpoint()
+	if (game.silesia) {
+		delete game.silesia
+		set_active_to_power(P_AUSTRIA)
+		game.state = "accept_peace"
+		save_checkpoint()
+	} else {
+		delete game.silesia
+		next_sequence_of_play()
+	}
+}
+
 states.accept_peace = {
 	inactive: "accept peace",
 	prompt() {
@@ -5914,14 +5930,27 @@ states.accept_peace = {
 	},
 	accept() {
 		log("Austria accepts peace.")
-		goto_annex_silesia()
+		game.silesia = 1
+		goto_validate_accept_peace()
 	},
 	reject() {
 		log("Austria refuses peace.")
-		next_sequence_of_play()
+		game.silesia = 0
+		goto_validate_accept_peace()
 	},
 }
 
+function end_accept_peace() {
+	clear_checkpoint()
+	if (game.silesia) {
+		delete game.silesia
+		goto_annex_silesia()
+	} else {
+		delete game.silesia
+		next_sequence_of_play()
+	}
+}
+
 function goto_annex_silesia() {
 	log_br()
 	log("=1 Annexion of Silesia")
@@ -6092,7 +6121,7 @@ states.silesia_done = {
 		view.actions.next = 1
 	},
 	next() {
-		next_sequence_of_play()
+		goto_validate_accept_peace()
 	}
 }
 
@@ -7284,6 +7313,103 @@ states.validate_winter_fail = {
 	},
 }
 
+/* VALIDATE: SILESIA ANNEXION (OFFER PEACE) */
+
+function goto_validate_offer_peace() {
+	game.proposal = 0
+	for (let other of all_powers)
+		if (should_validate_promise(P_PRUSSIA, other, V_SILESIA))
+			game.proposal |= (1 << other)
+	resume_validate_offer_peace()
+}
+
+function resume_validate_offer_peace() {
+	resume_validate_promise("validate_offer_peace", end_offer_peace)
+}
+
+states.validate_offer_peace = {
+	dont_snap: true,
+	inactive: "confirm that promises were kept",
+	prompt() {
+		prompt("Did Prussia keep their Silesia annexion promise?")
+		view.actions.keep = 1
+		view.actions.break = 1
+		view.actions.undo = 0
+	},
+	keep() {
+		end_offer_peace()
+	},
+	break() {
+		let other = game.power
+		restore_checkpoint()
+		game.proposal = other
+		game.state = "validate_offer_peace_fail"
+	},
+}
+
+states.validate_offer_peace_fail = {
+	dont_snap: true,
+	inactive: "offer peace",
+	prompt() {
+		prompt("Promise to " + power_name[game.proposal] + " was not kept.")
+		view.actions.resume = 1
+		view.actions.undo = 0
+	},
+	resume() {
+		game.state = "offer_peace"
+		delete game.proposal
+	},
+}
+
+/* VALIDATE: SILESIA ANNEXION (ACCEPT PEACE) */
+
+function goto_validate_accept_peace() {
+	game.proposal = 0
+	for (let other of all_powers) {
+		if (should_validate_promise(P_AUSTRIA, other, V_SILESIA))
+			game.proposal |= (1 << other)
+	}
+	resume_validate_accept_peace()
+}
+
+function resume_validate_accept_peace() {
+	resume_validate_promise("validate_accept_peace", end_accept_peace)
+}
+
+states.validate_accept_peace = {
+	dont_snap: true,
+	inactive: "confirm that promises were kept",
+	prompt() {
+		prompt("Did Austria keep their Silesia annexion promise?")
+		view.actions.keep = 1
+		view.actions.break = 1
+		view.actions.undo = 0
+	},
+	keep() {
+		end_accept_peace()
+	},
+	break() {
+		let other = game.power
+		restore_checkpoint()
+		game.proposal = other
+		game.state = "validate_accept_peace_fail"
+	},
+}
+
+states.validate_accept_peace_fail = {
+	dont_snap: true,
+	inactive: "accept peace",
+	prompt() {
+		prompt("Promise to " + power_name[game.proposal] + " was not kept.")
+		view.actions.resume = 1
+		view.actions.undo = 0
+	},
+	resume() {
+		game.state = "accept_peace"
+		delete game.proposal
+	},
+}
+
 /* VALIDATE: REDUCE MILITARY OBJECTIVES */
 
 function goto_validate_military() {
-- 
cgit v1.2.3