mirror of
https://github.com/derf/travelynx
synced 2024-12-13 06:22:33 +00:00
262 lines
6.7 KiB
Perl
262 lines
6.7 KiB
Perl
package Travelynx::Command::work;
|
|
|
|
# Copyright (C) 2020 Daniel Friesel
|
|
#
|
|
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
use Mojo::Base 'Mojolicious::Command';
|
|
use Mojo::Promise;
|
|
|
|
use DateTime;
|
|
use JSON;
|
|
use List::Util;
|
|
|
|
has description =>
|
|
'Perform automatic checkout when users arrive at their destination';
|
|
|
|
has usage => sub { shift->extract_usage };
|
|
|
|
sub run {
|
|
my ($self) = @_;
|
|
|
|
my $now = DateTime->now( time_zone => 'Europe/Berlin' );
|
|
my $checkin_deadline = $now->clone->subtract( hours => 48 );
|
|
my $json = JSON->new;
|
|
|
|
my $num_incomplete = $self->app->in_transit->delete_incomplete_checkins(
|
|
earlier_than => $checkin_deadline );
|
|
|
|
if ($num_incomplete) {
|
|
$self->app->log->debug("Removed ${num_incomplete} incomplete checkins");
|
|
}
|
|
|
|
for my $entry ( $self->app->in_transit->get_all_active ) {
|
|
|
|
my $uid = $entry->{user_id};
|
|
my $dep = $entry->{dep_eva};
|
|
my $arr = $entry->{arr_eva};
|
|
my $train_id = $entry->{train_id};
|
|
|
|
# Note: IRIS data is not always updated in real-time. Both departure and
|
|
# arrival delays may take several minutes to appear, especially in case
|
|
# of large-scale disturbances. We work around this by continuing to
|
|
# update departure data for up to 15 minutes after departure and
|
|
# delaying automatic checkout by at least 10 minutes.
|
|
|
|
eval {
|
|
if ( $now->epoch - $entry->{real_dep_ts} < 900 ) {
|
|
my $status = $self->app->iris->get_departures(
|
|
station => $dep,
|
|
lookbehind => 30,
|
|
lookahead => 30
|
|
);
|
|
if ( $status->{errstr} ) {
|
|
die("get_departures($dep): $status->{errstr}\n");
|
|
}
|
|
|
|
my ($train) = List::Util::first { $_->train_id eq $train_id }
|
|
@{ $status->{results} };
|
|
|
|
if ( not $train ) {
|
|
die("could not find train $train_id at $dep\n");
|
|
}
|
|
|
|
$self->app->in_transit->update_departure(
|
|
uid => $uid,
|
|
train => $train,
|
|
route => [ $self->app->iris->route_diff($train) ]
|
|
);
|
|
|
|
if ( $train->departure_is_cancelled and $arr ) {
|
|
my $checked_in
|
|
= $self->app->in_transit->update_departure_cancelled(
|
|
uid => $uid,
|
|
train => $train,
|
|
dep_eva => $dep,
|
|
arr_eva => $arr,
|
|
);
|
|
|
|
# depending on the amount of users in transit, some time may
|
|
# have passed between fetching $entry from the database and
|
|
# now. Only check out if the user is still checked into this
|
|
# train.
|
|
if ($checked_in) {
|
|
|
|
# check out (adds a cancelled journey and resets journey state
|
|
# to checkin
|
|
$self->app->checkout(
|
|
station => $arr,
|
|
force => 1,
|
|
uid => $uid
|
|
);
|
|
}
|
|
}
|
|
else {
|
|
$self->app->add_route_timestamps( $uid, $train, 1 );
|
|
}
|
|
}
|
|
};
|
|
if ($@) {
|
|
$self->app->log->error("work($uid)/departure: $@");
|
|
}
|
|
|
|
eval {
|
|
if (
|
|
$arr
|
|
and ( not $entry->{real_arr_ts}
|
|
or $now->epoch - $entry->{real_arr_ts} < 600 )
|
|
)
|
|
{
|
|
my $status = $self->app->iris->get_departures(
|
|
station => $arr,
|
|
lookbehind => 20,
|
|
lookahead => 220
|
|
);
|
|
if ( $status->{errstr} ) {
|
|
die("get_departures($arr): $status->{errstr}\n");
|
|
}
|
|
|
|
# Note that a train may pass the same station several times.
|
|
# Notable example: S41 / S42 ("Ringbahn") both starts and
|
|
# terminates at Berlin Südkreuz
|
|
my ($train) = List::Util::first {
|
|
$_->train_id eq $train_id
|
|
and $_->sched_arrival
|
|
and $_->sched_arrival->epoch > $entry->{sched_dep_ts}
|
|
}
|
|
@{ $status->{results} };
|
|
|
|
$train //= List::Util::first { $_->train_id eq $train_id }
|
|
@{ $status->{results} };
|
|
|
|
if ( not $train ) {
|
|
|
|
# If we haven't seen the train yet, its arrival is probably
|
|
# too far in the future. This is not critical.
|
|
return;
|
|
}
|
|
|
|
my $checked_in = $self->app->in_transit->update_arrival(
|
|
uid => $uid,
|
|
train => $train,
|
|
route => [ $self->app->iris->route_diff($train) ],
|
|
arr_eva => $arr,
|
|
);
|
|
|
|
if ( $checked_in and $train->arrival_is_cancelled ) {
|
|
|
|
# check out (adds a cancelled journey and resets journey state
|
|
# to destination selection)
|
|
$self->app->checkout(
|
|
station => $arr,
|
|
force => 0,
|
|
uid => $uid
|
|
);
|
|
}
|
|
else {
|
|
$self->app->add_route_timestamps( $uid, $train, 0 );
|
|
}
|
|
}
|
|
elsif ( $entry->{real_arr_ts} ) {
|
|
my ( undef, $error ) = $self->app->checkout(
|
|
station => $arr,
|
|
force => 1,
|
|
uid => $uid
|
|
);
|
|
if ($error) {
|
|
die("${error}\n");
|
|
}
|
|
}
|
|
};
|
|
if ($@) {
|
|
$self->app->log->error("work($uid)/arrival: $@");
|
|
}
|
|
|
|
eval { }
|
|
}
|
|
|
|
for my $candidate ( $self->app->traewelling->get_pushable_accounts ) {
|
|
$self->app->log->debug(
|
|
"Pushing to Traewelling for UID $candidate->{uid}");
|
|
my $trip_id = $candidate->{journey_data}{trip_id};
|
|
if ( not $trip_id ) {
|
|
$self->app->log->debug("... trip_id is missing");
|
|
$self->app->traewelling->log(
|
|
uid => $candidate->{uid},
|
|
message =>
|
|
"Konnte $candidate->{train_type} $candidate->{train_no} nicht übertragen: Keine trip_id vorhanden",
|
|
is_error => 1
|
|
);
|
|
next;
|
|
}
|
|
if ( $candidate->{data}{latest_push_ts}
|
|
and $candidate->{data}{latest_push_ts} == $candidate->{checkin_ts} )
|
|
{
|
|
$self->app->log->debug("... already handled");
|
|
next;
|
|
}
|
|
$self->app->traewelling_api->checkin( %{$candidate},
|
|
trip_id => $trip_id );
|
|
}
|
|
|
|
my $request_count = 0;
|
|
for my $account_data ( $self->app->traewelling->get_pull_accounts ) {
|
|
|
|
my $in_transit = $self->app->in_transit->get(
|
|
uid => $account_data->{user_id},
|
|
);
|
|
if ($in_transit) {
|
|
$self->app->log->debug(
|
|
"Skipping Traewelling status pull for UID $account_data->{user_id}: already checked in"
|
|
);
|
|
next;
|
|
}
|
|
|
|
# $account_data->{user_id} is the travelynx uid
|
|
# $account_data->{user_name} is the Träwelling username
|
|
$request_count += 1;
|
|
$self->app->log->debug(
|
|
"Scheduling Traewelling status pull for UID $account_data->{user_id}"
|
|
);
|
|
|
|
# In 'work', the event loop is not running,
|
|
# so there's no need to multiply by $request_count at the moment
|
|
Mojo::Promise->timer(0.5)->then(
|
|
sub {
|
|
return $self->app->traewelling_api->get_status_p(
|
|
username => $account_data->{data}{user_name},
|
|
token => $account_data->{token}
|
|
);
|
|
}
|
|
)->then(
|
|
sub {
|
|
my ($traewelling) = @_;
|
|
$self->app->traewelling_to_travelynx(
|
|
traewelling => $traewelling,
|
|
user_data => $account_data
|
|
);
|
|
}
|
|
)->catch(
|
|
sub {
|
|
my ($err) = @_;
|
|
$self->app->traewelling->log(
|
|
uid => $account_data->{user_id},
|
|
message => "Fehler bei der Status-Abfrage: $err",
|
|
is_error => 1
|
|
);
|
|
$self->app->log->debug("Error $err");
|
|
}
|
|
)->wait;
|
|
}
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
Usage: index.pl work
|
|
|
|
Work Work Work.
|
|
|
|
Should be called from a cronjob every three minutes or so.
|