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-rw-r--r--lib/Travelynx/Model/InTransit.pm183
-rw-r--r--lib/Travelynx/Model/Stations.pm36
2 files changed, 198 insertions, 21 deletions
diff --git a/lib/Travelynx/Model/InTransit.pm b/lib/Travelynx/Model/InTransit.pm
index 26f689f..aec193f 100644
--- a/lib/Travelynx/Model/InTransit.pm
+++ b/lib/Travelynx/Model/InTransit.pm
@@ -27,6 +27,12 @@ my %visibility_atoi = (
private => 10,
);
+sub _epoch {
+ my ($dt) = @_;
+
+ return $dt ? $dt->epoch : 0;
+}
+
sub epoch_to_dt {
my ($epoch) = @_;
@@ -78,33 +84,80 @@ sub add {
my $uid = $opt{uid};
my $db = $opt{db} // $self->{pg}->db;
my $train = $opt{train};
+ my $journey = $opt{journey};
+ my $stop = $opt{stop};
my $checkin_station_id = $opt{departure_eva};
my $route = $opt{route};
my $json = JSON->new;
- $db->insert(
- 'in_transit',
- {
- user_id => $uid,
- cancelled => $train->departure_is_cancelled
- ? 1
- : 0,
- checkin_station_id => $checkin_station_id,
- checkin_time => DateTime->now( time_zone => 'Europe/Berlin' ),
- dep_platform => $train->platform,
- train_type => $train->type,
- train_line => $train->line_no,
- train_no => $train->train_no,
- train_id => $train->train_id,
- sched_departure => $train->sched_departure,
- real_departure => $train->departure,
- route => $json->encode($route),
- messages => $json->encode(
- [ map { [ $_->[0]->epoch, $_->[1] ] } $train->messages ]
- )
+ if ($train) {
+ $db->insert(
+ 'in_transit',
+ {
+ user_id => $uid,
+ cancelled => $train->departure_is_cancelled
+ ? 1
+ : 0,
+ checkin_station_id => $checkin_station_id,
+ checkin_time => DateTime->now( time_zone => 'Europe/Berlin' ),
+ dep_platform => $train->platform,
+ train_type => $train->type,
+ train_line => $train->line_no,
+ train_no => $train->train_no,
+ train_id => $train->train_id,
+ sched_departure => $train->sched_departure,
+ real_departure => $train->departure,
+ route => $json->encode($route),
+ messages => $json->encode(
+ [ map { [ $_->[0]->epoch, $_->[1] ] } $train->messages ]
+ )
+ }
+ );
+ }
+ elsif ( $journey and $stop ) {
+ my @route;
+ for my $j_stop ( $journey->route ) {
+ push(
+ @route,
+ [
+ $j_stop->name,
+ $j_stop->eva,
+ {
+ sched_arr => _epoch( $j_stop->{sched_arr} ),
+ sched_dep => _epoch( $j_stop->{sched_dep} ),
+ rt_arr => _epoch( $j_stop->{rt_arr} ),
+ rt_dep => _epoch( $j_stop->{rt_dep} ),
+ arr_delay => $j_stop->{arr_delay},
+ dep_delay => $j_stop->{dep_delay},
+ load => $j_stop->{load}
+ }
+ ]
+ );
}
- );
+ $db->insert(
+ 'in_transit',
+ {
+ user_id => $uid,
+ cancelled => $stop->{dep_cancelled}
+ ? 1
+ : 0,
+ checkin_station_id => $stop->eva,
+ checkin_time => DateTime->now( time_zone => 'Europe/Berlin' ),
+ dep_platform => $stop->{platform},
+ train_type => $journey->type,
+ train_line => $journey->line_no,
+ train_no => $journey->number // q{},
+ train_id => $journey->id,
+ sched_departure => $stop->{sched_dep},
+ real_departure => $stop->{rt_dep} // $stop->{sched_dep},
+ route => $json->encode( [@route] ),
+ }
+ );
+ }
+ else {
+ die('neither train nor journey specified');
+ }
}
sub add_from_journey {
@@ -576,6 +629,33 @@ sub update_departure_cancelled {
return $rows;
}
+sub update_departure_hafas {
+ my ( $self, %opt ) = @_;
+ my $uid = $opt{uid};
+ my $db = $opt{db} // $self->{pg}->db;
+ my $dep_eva = $opt{dep_eva};
+ my $arr_eva = $opt{arr_eva};
+ my $journey = $opt{journey};
+ my $stop = $opt{stop};
+ my $json = JSON->new;
+
+ # selecting on user_id and train_no avoids a race condition if a user checks
+ # into a new train while we are fetching data for their previous journey. In
+ # this case, the new train would receive data from the previous journey.
+ $db->update(
+ 'in_transit',
+ {
+ real_departure => $stop->{rt_dep},
+ },
+ {
+ user_id => $uid,
+ train_id => $journey->id,
+ checkin_station_id => $dep_eva,
+ checkout_station_id => $arr_eva,
+ }
+ );
+}
+
sub update_arrival {
my ( $self, %opt ) = @_;
my $uid = $opt{uid};
@@ -618,6 +698,67 @@ sub update_arrival {
return $rows;
}
+sub update_arrival_hafas {
+ my ( $self, %opt ) = @_;
+ my $uid = $opt{uid};
+ my $db = $opt{db} // $self->{pg}->db;
+ my $dep_eva = $opt{dep_eva};
+ my $arr_eva = $opt{arr_eva};
+ my $journey = $opt{journey};
+ my $stop = $opt{stop};
+ my $json = JSON->new;
+
+ # TODO use old rt data if available
+ my @route;
+ for my $j_stop ( $journey->route ) {
+ push(
+ @route,
+ [
+ $j_stop->name,
+ $j_stop->eva,
+ {
+ sched_arr => _epoch( $j_stop->{sched_arr} ),
+ sched_dep => _epoch( $j_stop->{sched_dep} ),
+ rt_arr => _epoch( $j_stop->{rt_arr} ),
+ rt_dep => _epoch( $j_stop->{rt_dep} ),
+ arr_delay => $j_stop->{arr_delay},
+ dep_delay => $j_stop->{dep_delay},
+ load => $j_stop->{load}
+ }
+ ]
+ );
+ }
+
+ my $res_h = $db->select( 'in_transit', ['route'], { user_id => $uid } )
+ ->expand->hash;
+ my $old_route = $res_h ? $res_h->{route} : [];
+
+ for my $i ( 0 .. $#route ) {
+ if ( $old_route->[$i] and $old_route->[$i][1] == $route[$i][1] ) {
+ for my $k (qw(rt_arr rt_dep arr_delay dep_delay)) {
+ $route[$i][2]{$k} //= $old_route->[$i][2]{$k};
+ }
+ }
+ }
+
+ # selecting on user_id and train_no avoids a race condition if a user checks
+ # into a new train while we are fetching data for their previous journey. In
+ # this case, the new train would receive data from the previous journey.
+ $db->update(
+ 'in_transit',
+ {
+ real_arrival => $stop->{rt_arr},
+ route => $json->encode( [@route] ),
+ },
+ {
+ user_id => $uid,
+ train_id => $journey->id,
+ checkin_station_id => $dep_eva,
+ checkout_station_id => $arr_eva,
+ }
+ );
+}
+
sub update_data {
my ( $self, %opt ) = @_;
diff --git a/lib/Travelynx/Model/Stations.pm b/lib/Travelynx/Model/Stations.pm
index af318ee..75b4174 100644
--- a/lib/Travelynx/Model/Stations.pm
+++ b/lib/Travelynx/Model/Stations.pm
@@ -14,6 +14,42 @@ sub new {
return bless( \%opt, $class );
}
+sub add_or_update {
+ my ( $self, %opt ) = @_;
+ my $stop = $opt{stop};
+ my $source = 1;
+ my $db = $opt{db} // $self->{pg}->db;
+
+ if ( my $s = $self->get_by_eva( $stop->eva, db => $db ) ) {
+ if ( $source == 1 and $s->{source} == 0 and not $s->{archived} ) {
+ return;
+ }
+ $db->update(
+ 'stations',
+ {
+ name => $stop->name,
+ lat => $stop->lat,
+ lon => $stop->lon,
+ source => $source,
+ archived => 0
+ },
+ { eva => $stop->eva }
+ );
+ return;
+ }
+ $db->insert(
+ 'stations',
+ {
+ eva => $stop->eva,
+ name => $stop->name,
+ lat => $stop->lat,
+ lon => $stop->lon,
+ source => $source,
+ archived => 0
+ }
+ );
+}
+
# Fast
sub get_by_eva {
my ( $self, $eva, %opt ) = @_;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 13:03:13 +0000