feat: handling various timeslot descriptions

src/agenda_culturel/import_tasks/custom_extractors/acolab.py

@@ -63,6 +63,11 @@ class CExtractor(Extractor):
                 if not date is None and is_open:
                     # we reach a new day
                     result.append((date, tstart, tend))
+                if isinstance(day, tuple):
+                    date = day[0]
+                    tstart = day[1]
+                    tend = day[2]
+                else:
                     date = day
                     tstart = None
                     tend = None
@@ -79,8 +84,14 @@ class CExtractor(Extractor):
             hours = CExtractor.find_hours(e)
             if not hours is None:
                 # we found hours
+                if tstart is None:
                     tstart = hours[0]
+                else:
+                    tstart = min(tstart, hours[0])
+                if tend is None:
                     tend = hours[1]
+                else:
+                    tend = max(tend, hours[1])
                 continue
             
             if CExtractor.is_canceled(e):