Conversion of User Guide to the SHH stack (#2781)

guide/webapp/endpoint/search.py

@@ -0,0 +1,29 @@
+# from urllib.parse import unquote
+
+from webapp.display.page import Page
+from webapp.display.search.renderer import SearchRenderer
+from webapp.display.search.search import Document, Searcher, Stemmer
+
+from sanic import Blueprint, Request, Sanic, html
+
+bp = Blueprint("search", url_prefix="/<language>/search")
+
+
+@bp.get("")
+async def _search(request: Request, language: str, searcher: Searcher):
+    full = not bool(request.headers.get("HX-Request"))
+    renderer = SearchRenderer("Sanic Documentation Search")
+    builder = renderer.render(request, language, searcher, full)
+
+    return html(str(builder))
+
+
+@bp.after_server_start
+async def setup_search(app: Sanic):
+    stemmer = Stemmer()
+    pages: list[Page] = app.ctx.pages
+    documents = [
+        Document(page=page, language=page.meta.language).process(stemmer)
+        for page in pages
+    ]
+    app.ext.dependency(Searcher(stemmer, documents))

guide/webapp/endpoint/view.py

@@ -0,0 +1,5 @@
+from sanic import Blueprint
+
+from .search import bp as search_bp
+
+bp = Blueprint.group(search_bp)