add search feature dynamically

Co-authored-by: jaimergp <jaimergp@users.noreply.github.com>

conda_metadata_app/app.py

@@ -2,6 +2,8 @@
 
 import streamlit as st
 
+from conda_metadata_app.app_config import AppConfig
+
 """
 If deploying a streamlit app as a Python module, we cannot use
 the automatic pages/ subpages. Instead, we need to define the
@@ -10,15 +12,20 @@
 
 pages_dir = Path(__file__).parent / "pages"
 
-main_page = st.Page(
-    pages_dir / "main_page.py",
-    title="app",
-)
+pages = [
+    st.Page(
+        pages_dir / "main_page.py",
+        title="app",
+    )
+]
 
-search_by_file_path_page = st.Page(
-    pages_dir / "search_by_file_path_page.py",
-    title="Search By File Path",
-)
+if AppConfig().enable_filepath_search:
+    pages.append(
+        st.Page(
+            pages_dir / "search_by_file_path_page.py",
+            title="Search By File Path",
+        )
+    )
 
-pg = st.navigation([main_page, search_by_file_path_page])
+pg = st.navigation(pages)
 pg.run()

conda_metadata_app/pages/search_by_file_path_page.py

@@ -49,10 +49,6 @@ def find_artifacts_by_path(path):
     initial_sidebar_state="collapsed",
 )
 
-if not AppConfig().enable_filepath_search:
-    st.error("File path search is disabled in the app configuration.")
-    st.stop()
-
 c1, c2 = st.columns([1, 0.25])
 with c1:
     path_to_search = st_searchbox(

docs/configuration.md

@@ -20,11 +20,7 @@ If enabled, the file path search looks like this:
 ![File Path Search](assets/filepath_search_enabled_dark.png#gh-dark-mode-only)
 ![File Path Search](assets/filepath_search_enabled_light.png#gh-light-mode-only)
 
-Due to limitations of Streamlit, disabling this feature will not remove the search bar from the sidebar.
-Instead, it will show a message that the feature is disabled:
-
-![File Path Search Disabled](assets/filepath_search_disabled_dark.png#gh-dark-mode-only)
-![File Path Search Disabled](assets/filepath_search_disabled_light.png#gh-light-mode-only)
+Disabling the file path search feature will remove it from the sidebar.
 
 ## Configuring Channels