add utility functions

src/utils.py

@@ -12,19 +12,26 @@ def parse_gg_sheet(url):
     df = pd.read_csv(url, on_bad_lines="warn")
     return df
 
-# Session for Requests
-# session = requests.Session()
-# @st.cache_data(persist=True)
-# def parse_latlng_from_link(url):
-#     try:
-#         # extract latitude and longitude from gmaps link
-#         if "@" not in url:
-#             resp = session.head(url, allow_redirects=True)
-#             url = resp.url
-#         latlng = url.split("@")[1].split(",")[0:2]
-#         return [float(latlng[0]), float(latlng[1])]
-#     except Exception as e:
-#         return None
+
+def is_request_in_list(request, selection_list):
+    if isinstance(request, float):  # Check if the input is a float (like NaN)
+        return False
+    if "," in request:
+      all_requests = [r.strip() for r in request.split(",")]
+    else:
+      all_requests = [request]
+    return any([r in selection_list for r in all_requests])
+
+
+def marker_request(request):
+    # in case of multiple requests we use the first one for the marker's icon
+    # requests are already sorted by priority from the form
+    try:
+        displayed_request = request.split(',')[0]
+    except:
+        displayed_request = request
+    return displayed_request
+
 
 def add_latlng_col(df, process_column):
     """Add a latlng column to the dataframe"""