From 3a975db66a3711f34e8b64bb27a8eaca79fdeca9 Mon Sep 17 00:00:00 2001
From: Alex Pickering <alex@cogarr.net>
Date: Sun, 1 Feb 2026 13:14:32 -0600
Subject: Initial commit

---
 src/menu/lobby.moon | 103 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 src/menu/lobby.moon

(limited to 'src/menu/lobby.moon')

diff --git a/src/menu/lobby.moon b/src/menu/lobby.moon
new file mode 100644
index 0000000..c20face
--- /dev/null
+++ b/src/menu/lobby.moon
@@ -0,0 +1,103 @@
+ui = require("ui")
+world = require("world")
+log = require("log")
+util = require("util")
+task = require("task")
+net = require("net")
+game = require("menu.game")
+
+menu = {}
+net.register_message("RespondLevel",{
+	name: "string" -- name of the level e.g. "levels.lobby"
+	data: "table" -- sequence to initalize the level
+})
+net.register_message("StartGame",{})
+start_game = nil
+lobby_url = nil
+menu.initialize = () ->
+	log.info("Initializing lobby", {"ui"})
+	game_data = am.load_state("gameplay")
+	now = am.eval_js("Date.now()")
+	--if game_data and (not world.hub) and (now - game_data.start > game_data.time * 1000)
+		--error("Looks like we have a game in progress:" .. tostring(game_data))
+		--menu.destroy!
+		--game.create!
+		--return
+	log.info("Got game data", {"ui","net"})
+	ready = false
+	if world.network_mode == "host"
+		start_game = ui.button(-150,400-128,300,128,"Start!")
+		start_game.on = (e) =>
+			log.info("Starting game!",{"net","server"})
+			world.level_sync.name = "levels.game"
+			for _, ent in pairs(world.level.entities)
+				ent\destroy!
+			-- Actually send the message to start the game
+			log.info("Connected peers were:" .. tostring(world.hub.clients), {"net","server"})
+			world.hub\broadcast("StartGame",{})
+			log.info("Finished creating game, level_sync.name is" .. world.level_sync.name,{"net","server"})
+	else 
+		start_game = ui.text(0, 400-64,300,128,"Waiting...")
+	code = nil
+	if world.network_mode == "host"
+		-- For host, use the hub's peer ID (not the local client's peer ID)
+		code = util.peer_to_code(world.hub.peer.id)
+	elseif world.network_mode == "client"
+		params = am.eval_js("window.CLIPBOARD.get_params()")
+		code = params.i
+	else
+		error("world.network must be initialized before creating lobby menu")
+	world.network\listen("StartGame","Lobby start game",() ->
+		log.info("Starting game!",{"net","client"})
+		for _, ent in pairs(world.level.entities)
+			ent\destroy!
+		menu.destroy!
+		game.create!
+		log.info("Finished creating game", {"net","client"})
+	)
+	world.level_sync.data[1] = code
+	path = am.eval_js("window.CLIPBOARD.get_path()")
+	url = string.format("%s?i=%s", path, code)
+	--url_display = string.format("%s\n?i=%s",path,code)
+	url_display = "Copy URL"
+	lobby_url = ui.button(-180,-400+64,360,84,url_display)
+	lobby_url.on = () =>
+		log.info("Clicked button, copying text",{"ui"})
+		transform = am.translate(0,-400+128)
+		copied_text = am.text("Coppied!", vec4(1,1,1,1))
+		transform\append(copied_text)
+		copied_text\action(coroutine.create(() ->
+			i = 1
+			while i > 0
+				i = i - (2/255)
+				copied_text.color = vec4(1,1,1,i)
+				transform.y += i * 3
+				coroutine.yield!
+			lobby_url.node\remove(transform)
+		))
+		lobby_url.node\append(transform)
+		-- This HAS to be the last action in this function, or else
+		-- javascript thinks this is happening outside of a user interaction.
+		am.eval_js("navigator.clipboard.writeText('" .. url .. "');")
+	log.info("Created lobby buttons", {"ui"})
+	level_loader = coroutine.create(() ->
+		while not world.network.connected
+			log.info("Waiting for network to load level...",{"net","client"})
+			coroutine.yield!
+		--level = world.network\sync("RequestLevel",{},"RespondLevel")
+		--log.info("Got information back from sync" .. tostring(level), {"net","client"})
+		--world.level_sync.name = level.name
+		--world.level_sync.data = level.data
+		--log.info("Loading " .. level.name .. " with data " .. tostring(level.data), {"net","client","level"})
+		--level_mod = assert(require(level.name))
+		--assert(level_mod.create, "Level " .. level.name .. " had no .create()")
+		--level_mod.create(unpack(level.data))
+	)
+	task.add(level_loader)
+
+menu.destroy = () ->
+	ui.delete(lobby_url)
+	if start_game
+		ui.delete(start_game)
+
+menu
-- 
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