Update shared.py

shared.py

@@ -1,6 +1,22 @@
-from pathlib import Path
+#from pathlib import Path
+
+#import pandas as pd
+
+#app_dir = Path(__file__).parent
+#tips = pd.read_csv(app_dir / "tips.csv")
 
-import pandas as pd
+from pathlib import Path
+#import pandas as pd
+import faicons as fa
+from shiny import ui
 
 app_dir = Path(__file__).parent
-tips = pd.read_csv(app_dir / "tips.csv")
+#tips = pd.read_csv(app_dir / "tips.csv")
+
+
+def create_nav_button(button_icon, button_label_text, button_link, button_cls = "btn btn-primary"):
+    return ui.tags.a(
+        ui.HTML(f"{fa.icon_svg(button_icon)} {button_label_text}"),
+        href=button_link, 
+        class_=button_cls
+    )