From e73cab566ca6f40c213c9a42d34d8f6af8515589 Mon Sep 17 00:00:00 2001
From: stuppie
Date: Thu, 17 Sep 2026 10:05:48 -0600
Subject: render_base_html to server base html with js file templated

---
 jb/main.py          | 27 ++-------------------------
 jb/settings.py      | 12 +++++++++---
 jb/views/auth.py    |  6 +++---
 jb/views/common.py  |  6 +++---
 templates/base.html |  6 +++---
 5 files changed, 20 insertions(+), 37 deletions(-)

diff --git a/jb/main.py b/jb/main.py
index 325bf53..945b22c 100644
--- a/jb/main.py
+++ b/jb/main.py
@@ -7,7 +7,7 @@ from starlette.middleware.cors import CORSMiddleware
 from starlette.middleware.trustedhost import TrustedHostMiddleware
 
 from jb.config import settings
-from jb.settings import BASE_HTML, load_manifest
+from jb.settings import render_base_html
 from jb.views.auth import auth_router
 from jb.views.common import common_router
 
@@ -45,33 +45,10 @@ def return_nothing() -> dict[str, Any]:
 
 @app.get("/{full_path:path}")
 def serve_react_app(full_path: str):
-
-    manifest = load_manifest()
-    entry = manifest["src/main.tsx"]
-    js_file = entry["file"]
-    css_file = manifest["style.css"]["file"]
-
-    html = f"""<!doctype html>
-    <html lang="en-US">
-    <head>
-        <meta charset="utf-8">
-        <meta name="viewport"
-            content="width=device-width, initial-scale=1.0, height=device-height, minimum-scale=1.0, user-scalable=1">
-        <title>James Billings loves you.</title>
-        <link rel="stylesheet"
-            href="https://cdn.jamesbillings67.com/{css_file}"
-            type="text/css">
-    </head>
-    <body>
-    <div id="root"></div>
-    <script src="https://cdn.jamesbillings67.com/{js_file}"></script>
-    </body>
-    </html>"""
-
     # This serves index.html for any unmatched route
     # React Router will then handle the client-side routing
     return HTMLResponse(
-        html,
+        render_base_html(),
         headers={
             "Cache-Control": "no-cache, no-store, must-revalidate",
             "Pragma": "no-cache",
diff --git a/jb/settings.py b/jb/settings.py
index 1bf65bc..779bd85 100644
--- a/jb/settings.py
+++ b/jb/settings.py
@@ -2,7 +2,6 @@ import json
 from functools import lru_cache
 from os.path import abspath
 from os.path import dirname as pdirname
-from os.path import join as pjoin
 from pathlib import Path
 
 from generalresearch.config import GRLBaseSettings, is_debug
@@ -16,7 +15,6 @@ from pydantic_settings import SettingsConfigDict
 BASE_DIR = pdirname(pdirname(abspath(__file__)))
 
 BASE_HTML_PATH = Path(BASE_DIR) / "templates" / "base.html"
-BASE_HTML = BASE_HTML_PATH.read_text()
 MANIFEST_PATH = Path(BASE_DIR) / "jb-ui" / "dist/.vite/manifest.json"
 
 
@@ -25,8 +23,16 @@ def load_manifest():
         return json.load(f)
 
 
-class Settings(GRLBaseSettings):
+def render_base_html() -> str:
+    manifest = load_manifest()
+    return (
+        BASE_HTML_PATH.read_text()
+        .replace("{{ css_file }}", manifest["style.css"]["file"])
+        .replace("{{ js_file }}", manifest["src/main.tsx"]["file"])
+    )
 
+
+class Settings(GRLBaseSettings):
     model_config = SettingsConfigDict(
         env_file=(".env.test", ".env.testing", ".env.staging", ".env.prod"),
         env_file_encoding="utf-8",
diff --git a/jb/views/auth.py b/jb/views/auth.py
index 1b4c364..cc1224f 100644
--- a/jb/views/auth.py
+++ b/jb/views/auth.py
@@ -32,7 +32,7 @@ from jb.models.auth import (
     MagicLinkExchangeRequest,
     User,
 )
-from jb.settings import BASE_HTML
+from jb.settings import render_base_html
 
 auth_router = APIRouter(prefix="/auth", tags=["Auth"])
 
@@ -90,7 +90,7 @@ def magic_link_landing_page(
         _exchange_magic_link(token, response, gr_api)
         return response
     return HTMLResponse(
-        BASE_HTML,
+        render_base_html(),
         headers={
             "Cache-Control": "no-store",
             "Referrer-Policy": "no-referrer",
@@ -180,7 +180,7 @@ def link_amt_account_landing_page(
         _exchange_amt_account_link(token=token, response=_response, gr_api=gr_api)
 
     return HTMLResponse(
-        BASE_HTML,
+        render_base_html(),
         headers={
             "Cache-Control": "no-store",
             "Referrer-Policy": "no-referrer",
diff --git a/jb/views/common.py b/jb/views/common.py
index 9eee453..f58acda 100644
--- a/jb/views/common.py
+++ b/jb/views/common.py
@@ -13,7 +13,7 @@ from jb.decorators import get_redis_config
 from jb.flow.monitoring import emit_mturk_notification_event
 from jb.models.auth import User
 from jb.models.event import MTurkEvent
-from jb.settings import BASE_HTML
+from jb.settings import render_base_html
 
 common_router = APIRouter(prefix="", tags=["API"], include_in_schema=True)
 
@@ -39,7 +39,7 @@ async def work(request: Request):
             status_code=302,
         )
 
-    return HTMLResponse(BASE_HTML)
+    return HTMLResponse(render_base_html())
 
 
 RedisConfigDep = Annotated[RedisConfig, Depends(get_redis_config)]
@@ -95,4 +95,4 @@ async def work_direct(
     Makes sure user is authenticated.
     """
     # todo: emit event
-    return HTMLResponse(BASE_HTML)
+    return HTMLResponse(render_base_html())
diff --git a/templates/base.html b/templates/base.html
index c17972e..18bc851 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -6,11 +6,11 @@
           content="width=device-width, initial-scale=1.0, height=device-height, minimum-scale=1.0, user-scalable=1">
     <title>James Billings loves you.</title>
     <link rel="stylesheet"
-          href="https://cdn.jamesbillings67.com/james-has-style.css"
+          href="https://cdn.jamesbillings67.com/{{ css_file }}"
           type="text/css">
 </head>
 <body>
 <div id="root"></div>
-<script src="https://cdn.jamesbillings67.com/james-billings.js"></script>
+<script src="https://cdn.jamesbillings67.com/{{ js_file }}"></script>
 </body>
-</html>
\ No newline at end of file
+</html>
-- 
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