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virtual-metro
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Fix incorrect imputation of City Loop stations for Flinders Street direct trains

This commit is contained in:
RunasSudo 2019-01-11 13:17:01 +11:00
parent c351302f71
commit 66058888ba
Signed by: RunasSudo
GPG Key ID: 7234E476BF21C61A
1 changed files with 20 additions and 4 deletions
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24
virtual_metro/__init__.py
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@ -70,7 +70,12 @@ def parse_departure(departure, departures, timenow):
stops['stops'].sort(key=lambda x: x['stop_sequence'])
route_stops[(departure['route_id'], departure['direction_id'])] = stops['stops']
route_stops_dir = route_stops[(departure['route_id'], departure['direction_id'])]
route_stops_dir = []
for stop in route_stops[(departure['route_id'], departure['direction_id'])]:
# Cut off at Flinders Street
route_stops_dir.append(stop)
if stop_to_name(stop, departure['route_id']) == 'Flinders Street':
break
# Calculate stopping pattern
result['stops'] = []
@ -79,10 +84,18 @@ def parse_departure(departure, departures, timenow):
ps_route_start = next((k for k, stop in enumerate(pattern_stops) if stop[0] == int(flask.request.args['stop_id'])), 0)
ps_route_end = next((k for k, stop in enumerate(pattern_stops) if stop[0] == pattern['runs'][str(departure['run_id'])]['final_stop_id']), len(pattern_stops)-1)
ps_route_flinders = next((k for k, stop in enumerate(pattern_stops) if stop[0] == 1071), len(pattern_stops)-1)
if ps_route_flinders > ps_route_start:
ps_route_end = min(ps_route_end, ps_route_flinders) # Cut off at Flinders Street
# Find this run along route_stops_dir
rsd_route_start = next((k for k, stop in enumerate(route_stops_dir) if stop['stop_id'] == int(flask.request.args['stop_id'])), 0)
rsd_route_end = next((k for k, stop in enumerate(route_stops_dir) if stop['stop_id'] == pattern['runs'][str(departure['run_id'])]['final_stop_id']), len(route_stops_dir)-1)
rsd_route_flinders = next((k for k, stop in enumerate(route_stops_dir) if stop['stop_id'] == 1071), len(route_stops_dir)-1)
if rsd_route_flinders > rsd_route_start:
rsd_route_end = min(rsd_route_end, rsd_route_flinders)
# Add express stops
for k, stop in enumerate(route_stops_dir[rsd_route_start:rsd_route_end+1]):
if any(x[0] == stop['stop_id'] for x in pattern_stops):
@ -113,15 +126,18 @@ def parse_departure(departure, departures, timenow):
num_city_loop += 1
# Impute remainder of journey
if result['stops'][-1] == 'Parliament':
if result['stops'] and result['stops'][-1] == 'Parliament':
result['stops'].append('Melbourne Central')
result['stops'].append('Flagstaff')
result['stops'].append('Southern Cross')
result['stops'].append('Flinders Street')
num_city_loop += 4
result['dest'] = result['stops'][-1]
if result['dest'] in LOOP_STATIONS:
result['dest'] = result['stops'][-1] if result['stops'] else None
if result['dest'] is None:
result['dest'] = 'Arrival'
result['desc'] = ''
elif result['dest'] in LOOP_STATIONS:
# Up train
# Is this a City Loop train?
if num_city_loop >= 3: