From f78f37d677fc6e25f9d9a3847dd3dac6c4b4b85f Mon Sep 17 00:00:00 2001
From: pengyuthon <pengyuthon@163.com>
Date: Sat, 25 Jul 2026 23:20:37 +0800
Subject: [PATCH] fix(game_base): rebuild db-aware routing patch to fix
 game.pengyuthon.cn login 404

- rebuild models/ir_http.py: monkeypatch Request._get_session_and_dbname
  bind DB by URL prefix (/game/->game, /yt_world/->yt_game), guarded by db_filter
- __init__.py import ir_http to load the patch
- root cause: dbfilter=^(pengyuthon|school|test|yun|game)$, nginx proxies
  /game/ with Host:game.pengyuthon.cn; host cannot resolve db -> nodb route
  table -> /game/api/* 404, login fails
- after fix /game/api/codex and /game/api/login return 200
---
 addons/game_base/models/__init__.py |  1 +
 addons/game_base/models/ir_http.py  | 48 +++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+)
 create mode 100644 addons/game_base/models/ir_http.py

diff --git a/addons/game_base/models/__init__.py b/addons/game_base/models/__init__.py
index 42dfeb2..634af88 100644
--- a/addons/game_base/models/__init__.py
+++ b/addons/game_base/models/__init__.py
@@ -5,3 +5,4 @@ from . import rule_category
 from . import rule
 from . import page
 from . import story
+from . import ir_http
diff --git a/addons/game_base/models/ir_http.py b/addons/game_base/models/ir_http.py
new file mode 100644
index 0000000..b2aec05
--- /dev/null
+++ b/addons/game_base/models/ir_http.py
@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+"""
+YUSEN db-aware routing patch for Odoo 18.
+
+Odoo 18 resolves the database from the Host header via dbfilter. The
+yt.pengyuthon.cn front-end proxies /game/ and /yt_world/ requests to Odoo
+with Host "game.pengyuthon.cn" (a virtual host), which does NOT match the
+fixed dbfilter list. As a result those requests fall through to the
+database-free routing map and return 404.
+
+This patch forces the correct database for path-prefixed game routes so the
+real controllers (game_base) are reachable.
+"""
+import logging
+
+_logger = logging.getLogger(__name__)
+
+import odoo.http
+from odoo.http import Request, db_filter
+
+# path prefix -> target database
+PATH_DB_MAP = {
+    '/game/': 'game',
+    '/yt_world/': 'yt_game',
+}
+
+_ORIG_get_session_and_dbname = Request._get_session_and_dbname
+
+
+def _patched_get_session_and_dbname(self):
+    path = self.httprequest.path
+    host = self.httprequest.environ.get('HTTP_HOST', '')
+    for prefix, db in PATH_DB_MAP.items():
+        if path.startswith(prefix):
+            # only force the db if it actually passes the configured dbfilter,
+            # otherwise degrade gracefully to Odoo's default resolution
+            if db_filter([db], host=host):
+                session, _ = _ORIG_get_session_and_dbname(self)
+                session.db = db
+                return session, db
+            break
+    return _ORIG_get_session_and_dbname(self)
+
+
+if not getattr(Request._get_session_and_dbname, '_yusen_db_patch', False):
+    _patched_get_session_and_dbname._yusen_db_patch = True
+    Request._get_session_and_dbname = _patched_get_session_and_dbname
+    _logger.info("YUSEN patched Request._get_session_and_dbname (db-aware routing for /game/ and /yt_world/)")