--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/chat.json.luan	Fri Aug 15 08:43:24 2025 +0900
@@ -0,0 +1,17 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local Http = require "luan:http/Http.luan"
+local User = require "site:/lib/User.luan"
+local current_user = User.current or error()
+local Chat = require "site:/lib/Chat.luan"
+local get_chat_by_id = Chat.get_by_id or error()
+
+
+return function()
+	local chat_id = Http.request.parameters.chat or error()
+	local chat = get_chat_by_id(chat_id) or error()
+	local user = current_user()
+	local is_owner = user ~= nil and user.id == chat.user_id
+	is_owner or not chat.is_private or error "private"
+	Http.response.text_writer().write(chat.ai_thread)
+end