From 852c7797b0b1d54078d0720a88f59807252e05d8 Mon Sep 17 00:00:00 2001 From: Derf Null Date: Sat, 1 Apr 2023 18:05:32 +0200 Subject: Update HAFAS polylines prior to checkout In case of diversions, the polyline fetched at checkin time may no longer be accurate. Request a new polyline prior to checkout to address this. Closes #66 --- lib/Travelynx/Command/database.pm | 42 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) (limited to 'lib/Travelynx/Command/database.pm') diff --git a/lib/Travelynx/Command/database.pm b/lib/Travelynx/Command/database.pm index 985b66d..39404c4 100644 --- a/lib/Travelynx/Command/database.pm +++ b/lib/Travelynx/Command/database.pm @@ -1428,6 +1428,48 @@ my @migrations = ( } $db->update( 'schema_version', { version => 33 } ); }, + + # v33 -> v34 + # add polyline_id to in_transit_str + # (https://github.com/derf/travelynx/issues/66) + sub { + my ($db) = @_; + $db->query( + qq{ + drop view in_transit_str; + create view in_transit_str as select + user_id, + train_type, train_line, train_no, train_id, + extract(epoch from checkin_time) as checkin_ts, + extract(epoch from sched_departure) as sched_dep_ts, + extract(epoch from real_departure) as real_dep_ts, + checkin_station_id as dep_eva, + dep_station.ds100 as dep_ds100, + dep_station.name as dep_name, + dep_station.lat as dep_lat, + dep_station.lon as dep_lon, + extract(epoch from checkout_time) as checkout_ts, + extract(epoch from sched_arrival) as sched_arr_ts, + extract(epoch from real_arrival) as real_arr_ts, + checkout_station_id as arr_eva, + arr_station.ds100 as arr_ds100, + arr_station.name as arr_name, + arr_station.lat as arr_lat, + arr_station.lon as arr_lon, + polyline_id, + polylines.polyline as polyline, + visibility, + cancelled, route, messages, user_data, + dep_platform, arr_platform, data + from in_transit + left join polylines on polylines.id = polyline_id + left join stations as dep_station on checkin_station_id = dep_station.eva + left join stations as arr_station on checkout_station_id = arr_station.eva + ; + update schema_version set version = 34; + } + ); + }, ); sub sync_stations { -- cgit v1.2.3