Migrate.

2 files changed, 89 insertions, 7 deletions

diff --git a/play.js b/play.js
index d263535..d72c78f 100644
--- a/play.js
+++ b/play.js
@@ -1041,9 +1041,11 @@ function on_update() {
 	action_button("end_march", "End March")
 
 	// Command buttons
+	action_button("migrate", "Migrate")
+	action_button("end_migrate", "End Migrate")
 	action_button("rally", "Rally")
-	action_button("rebel", "Rebel")
 	action_button("end_rally", "End Rally")
+	action_button("rebel", "Rebel")
 	action_button("end_rebel", "End Rebel")
 
 	// Decree buttons
diff --git a/rules.js b/rules.js
index 6d33f64..e94f42a 100644
--- a/rules.js
+++ b/rules.js
@@ -151,10 +151,6 @@ exports.view = function (state, role) {
 				view.actions.undo = 0
 		}
 
-		// if (game.decree && game.decree.campaign) {
-		// 	view.actions.campaign_spaces = game.decree.campaign
-		// 	console.log("SPACES ", view.actions.campaign_spaces)
-		// }
 	}
 
 	save_game()
@@ -600,6 +596,7 @@ states.main_phase = {
 	demand: goto_demand,
 	govern: goto_govern,
 	march: goto_march,
+	migrate: goto_migrate,
 	rally: goto_rally,
 	rebel: goto_rebel,
 	tax: goto_tax,
@@ -862,7 +859,6 @@ states.march_space = {
 	prompt() {
 		view.prompt = "March: Move pieces from adjacent spaces."
 		view.where = game.cmd.where
-		view.actions.next = 1
 
 		for_each_movable(DS, p => {
 			if (
@@ -871,6 +867,10 @@ states.march_space = {
 			)
 				gen_action_piece(p)
 		})
+
+		if (game.cmd.pieces.length > 0)
+			view.actions.next = 1
+
 	},
 	piece(p) {
 		log_summary_move_from(p)
@@ -956,7 +956,7 @@ function gen_any_command() {
 		// view.actions.attack = can_attack() ? 1 : 0
 	} else if (game.current === BK || game.current === VE) {
 		view.actions.rally = can_rally() ? 1 : 0
-		// view.actions.migrate = can_migrate() ? 1 : 0
+		view.actions.migrate = can_migrate() ? 1 : 0
 		view.actions.rebel = can_rebel() ? 1 : 0
 		// view.actions.attack = can_attack() ? 1 : 0
 	}
@@ -1058,6 +1058,9 @@ function prompt_end_cmd(cost) {
 }
 
 function end_command() {
+	if (game.summary && game.summary.length > 0) {
+		pop_summary()
+	}
 	log_br()
 	game.cmd = null
 	game.state = "main_phase"
@@ -1074,6 +1077,83 @@ function end_decree() {
 
 /* REBEL COMMANDS */
 
+function can_migrate() {
+	if (count_pieces_on_map(game.current, ELITE) > 0)
+		return true
+	return false
+}
+
+function can_migrate_in_space(s) {
+	for (let ss of SPACES[s].adjacent)
+		if (has_unmoved_piece(ss, game.current))
+			return true
+	return false
+}
+
+function goto_migrate() {
+	init_command("Migrate")
+	game.cmd.pieces = []
+	game.state = "migrate"
+}
+
+function goto_migrate_space() {
+	push_summary()
+	game.state = "migrate_space"
+	game.cmd.count = 0
+}
+
+states.migrate = {
+	prompt() {
+		view.prompt = "Migrate: Select a Province as the Migrate destination."
+
+		if (can_select_cmd_space(1) && can_rally())
+			for (let s = first_space; s <= last_province; ++s)
+				if (!is_selected_cmd_space(s) && can_migrate_in_space(s))
+					gen_action_space(s)
+
+		if (game.cmd.spaces)
+			view.actions.end_migrate = 1
+
+	},
+	space(s) {
+		game.cmd.where = s
+		select_cmd_space(s, 1)
+		goto_migrate_space()
+	},
+	end_migrate: end_command
+}
+
+states.migrate_space = {
+	prompt() {
+		view.prompt = `Migrate: Move in up to three ${PIECE_FACTION_TYPE_NAME[game.current][ELITE]}s.`
+		view.where = game.cmd.where
+
+		for_each_movable(game.current, p => {
+			if (
+				set_has(SPACES[game.cmd.where].adjacent, piece_space(p)) &&
+				!set_has(game.cmd.pieces, p) &&
+				game.cmd.count < 3
+			)
+				gen_action_piece(p)
+		})
+
+		if (game.cmd.count > 0)
+			view.actions.next = 1
+
+	},
+	piece(p) {
+		log_summary_move_from(p)
+		set_add(game.cmd.pieces, p)
+		place_piece(p, game.cmd.where)
+		game.cmd.count += 1
+	},
+	next() {
+		log_space(game.cmd.where, "Migrate")
+		pop_summary()
+		game.state = "migrate"
+	}
+}
+
 function can_rally() {
 	return has_piece(AVAILABLE, game.current, ELITE)
 }