Created new models to replicate out of and split coord app

Moved helpers and views to their respective new apps

busManager/transport/context_busroll.py

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+import datetime
+
+from transport.models import Bus, Shuttle, BusStop
+from traveller.models import TravellerRoute, Traveller
+
+
+def route_paged_context(bus, date=None):
+    table_header_size = 5
+    page_max_size = 45
+    page_size = 3  # Account for traveller numbers at the top of the first page
+    route_stops = []
+    for bus_stop in BusStop.objects.filter(bus=bus):
+        traveller_routes = TravellerRoute.objects.filter(busStop=bus_stop)
+        traveller_list = []
+        for trav_route in traveller_routes:
+            traveller = trav_route.traveller
+            if not traveller._is_active(date):
+                continue
+            is_fared = "---"
+            if traveller.eligibility_status == "2":
+                is_fared = "Y"
+            traveller_list.append({
+                'display': f"{traveller} ({traveller.get_year_level_display()}, {traveller.school.shortName})",
+                'isFared': is_fared
+            })
+
+        stop_size = len(traveller_list)
+        page_break = False
+        page_size += table_header_size + stop_size
+        if page_size > page_max_size:
+            if len(route_stops) > 0:  # Don't break the page if it's the first stop
+                page_break = True
+                page_size = table_header_size + stop_size
+
+        route_stops.append({
+            'stop_num': bus_stop.get_stop_number(),
+            'name': bus_stop.address,
+            'am': bus_stop.am_time,
+            'pm': bus_stop.pm_time,
+            'travellers': traveller_list,
+            'page_break': page_break
+        })
+    return route_stops
+
+def shuttle_route_context(shuttle, date=None):
+    shuttle_travellers = []
+    for traveller in Traveller.objects.filter(shuttle=shuttle):
+        if traveller._is_active(date):
+            shuttle_travellers.append({
+                'display': f"{traveller} ({traveller.get_year_level_display()}, {traveller.school})",
+            })
+    return {'shuttle': shuttle, 'shuttle_travellers': shuttle_travellers, 'traveller_count': shuttle.traveller_count(date)}
+
+def bus_roll_context(queryset=None, include_bus_stops=True, date=None):
+    bus_routes = []
+    if queryset is None:
+        buses = Bus.objects.all()
+    else:
+        buses = queryset
+
+    for bus in buses:
+        route_stops = []
+        if include_bus_stops:
+            route_stops = route_paged_context(bus=bus, date=date)
+
+        shuttle_routes = []
+        for shuttle in Shuttle.objects.filter(bus=bus):
+            shuttle_routes.append(shuttle_route_context(shuttle, date))
+
+        bus_routes.append({'name': bus.route_name, 'traveller_count': bus.traveller_count(date), 'seating_capacity': bus.seating_capacity, 'bus': bus, 'route_stops': route_stops, 'shuttle_routes': shuttle_routes})
+    if date is None:
+        date = datetime.date.today()
+    return {'routes': bus_routes, 'date': date.strftime('%Y-%m-%d')}