create infinite

htmx_patterns/app.py

@@ -0,0 +1,67 @@
+from fastapi import Depends, FastAPI, Request
+from fastapi.responses import FileResponse
+
+from htmx_patterns.__about__ import __version__
+from htmx_patterns.config import get_config
+from htmx_patterns.infinite.router import infinite_router
+
+
+def set_prefers(
+    request: Request,
+):
+    hx_request_header = request.headers.get("hx-request")
+    user_agent = request.headers.get("user-agent", "").lower()
+    if hx_request_header:
+        request.state.prefers_html = True
+        request.state.prefers_partial = True
+        request.state.prefers_json = False
+    elif "mozilla" in user_agent or "webkit" in user_agent:
+        request.state.prefers_html = True
+        request.state.prefers_partial = False
+        request.state.prefers_json = False
+    else:
+        request.state.prefers_html = False
+        request.state.prefers_partial = False
+        request.state.prefers_json = True
+
+
+app = FastAPI(
+    title="HTMX Patterns",
+    version=__version__,
+    docs_url=None,
+    redoc_url=None,
+    openapi_url=None,
+    dependencies=[Depends(set_prefers)],
+)
+config = get_config()
+
+app.include_router(infinite_router)
+
+
+@app.get("/")
+async def read_main(request: Request):
+    return config.templates.TemplateResponse("index.html", {"request": request})
+
+
+@app.get("/favicon.ico")
+async def favicon(request: Request):
+    "use a proper static file server like nginx or apache in production"
+    return FileResponse("templates/favicon.ico")
+
+
+@app.get("/robots.txt")
+async def robots(request: Request):
+    "use a proper static file server like nginx or apache in production"
+    return config.templates.TemplateResponse("robots.txt", {"request": request})
+
+
+@app.get("/css")
+async def app_css(request: Request):
+    "use a proper static file server like nginx or apache in production"
+    return FileResponse("templates/app.css")
+
+
+@app.get("/htmx")
+async def htmx(request: Request):
+    "use a proper static file server like nginx or apache in production"
+    return config.templates.TemplateResponse("htmx.js", {"request": request})