diff options
Diffstat (limited to 'lib/DBInfoscreen/Controller/Map.pm')
| -rw-r--r-- | lib/DBInfoscreen/Controller/Map.pm | 1487 |
1 files changed, 950 insertions, 537 deletions
diff --git a/lib/DBInfoscreen/Controller/Map.pm b/lib/DBInfoscreen/Controller/Map.pm index cea5155..0a597e1 100644 --- a/lib/DBInfoscreen/Controller/Map.pm +++ b/lib/DBInfoscreen/Controller/Map.pm @@ -1,16 +1,17 @@ package DBInfoscreen::Controller::Map; -# Copyright (C) 2011-2020 Daniel Friesel +# Copyright (C) 2011-2020 Birte Kristina Friesel +# Copyright (C) 2025 networkException <git@nwex.de> # # SPDX-License-Identifier: AGPL-3.0-or-later use Mojo::Base 'Mojolicious::Controller'; -use Mojo::JSON qw(decode_json); +use Mojo::JSON qw(decode_json encode_json); use Mojo::Promise; use DateTime; use DateTime::Format::Strptime; -use Geo::Distance; +use GIS::Distance; use List::Util qw(); my $strp = DateTime::Format::Strptime->new( @@ -18,22 +19,29 @@ my $strp = DateTime::Format::Strptime->new( time_zone => 'Europe/Berlin', ); +# Input: +# - polyline: [{lat, lon, name?}, ...] +# - from_name: station name +# - to_name: station name +# Ouptut: +# - from_index: polyline index where name eq from_name +# - to_index: polyline index where name eq to_name sub get_route_indexes { - my ( $features, $from_name, $to_name ) = @_; + my ( $polyline, $from_name, $to_name ) = @_; my ( $from_index, $to_index ); - for my $i ( 0 .. $#{$features} ) { - my $this_point = $features->[$i]; + for my $i ( 0 .. $#{$polyline} ) { + my $this_point = $polyline->[$i]; + my $name = $this_point->{name} // $this_point->{stop}->{name}; + if ( not defined $from_index - and $this_point->{properties}{type} - and $this_point->{properties}{type} eq 'stop' - and $this_point->{properties}{name} eq $from_name ) + and $name + and $name eq $from_name ) { $from_index = $i; } - elsif ( $this_point->{properties}{type} - and $this_point->{properties}{type} eq 'stop' - and $this_point->{properties}{name} eq $to_name ) + elsif ( $name + and $name eq $to_name ) { $to_index = $i; last; @@ -42,108 +50,30 @@ sub get_route_indexes { return ( $from_index, $to_index ); } -# Returns timestamped train positions between stop1 and stop2 (must not have -# intermittent stops) in 10-second steps. -sub estimate_timestamped_positions { - my (%opt) = @_; - - my $from_dt = $opt{from}{dep}; - my $to_dt = $opt{to}{arr}; - my $from_name = $opt{from}{name}; - my $to_name = $opt{to}{name}; - my $features = $opt{features}; - - my $duration = $to_dt->epoch - $from_dt->epoch; - - my @train_positions; - - my @completion_ratios - = map { ( $_ * 10 / $duration ) } ( 0 .. $duration / 10 ); - - my ( $from_index, $to_index ) - = get_route_indexes( $features, $from_name, $to_name ); - - my $location_epoch = $from_dt->epoch; - my $geo = Geo::Distance->new; - - if ( defined $from_index and defined $to_index ) { - my $total_distance = 0; - for my $j ( $from_index + 1 .. $to_index ) { - my $prev = $features->[ $j - 1 ]{geometry}{coordinates}; - my $this = $features->[$j]{geometry}{coordinates}; - if ( $prev and $this ) { - $total_distance += $geo->distance( - 'kilometer', $prev->[0], $prev->[1], - $this->[0], $this->[1] - ); - } - } - my @marker_distances = map { $total_distance * $_ } @completion_ratios; - $total_distance = 0; - for my $j ( $from_index + 1 .. $to_index ) { - my $prev = $features->[ $j - 1 ]{geometry}{coordinates}; - my $this = $features->[$j]{geometry}{coordinates}; - if ( $prev and $this ) { - my $prev_distance = $total_distance; - $total_distance += $geo->distance( - 'kilometer', $prev->[0], $prev->[1], - $this->[0], $this->[1] - ); - for my $i ( @train_positions .. $#marker_distances ) { - my $marker_distance = $marker_distances[$i]; - if ( $total_distance > $marker_distance ) { - - # completion ratio for the line between (prev, this) - my $sub_ratio = 1; - if ( $total_distance != $prev_distance ) { - $sub_ratio = ( $marker_distance - $prev_distance ) - / ( $total_distance - $prev_distance ); - } - - my $lat = $prev->[1] - + ( $this->[1] - $prev->[1] ) * $sub_ratio; - my $lon = $prev->[0] - + ( $this->[0] - $prev->[0] ) * $sub_ratio; - - push( @train_positions, - [ $location_epoch, $lat, $lon ] ); - $location_epoch += 10; - } - } - if ( @train_positions == @completion_ratios ) { - return @train_positions; - } - } - } - if (@train_positions) { - return @train_positions; - } - } - return; -} - # Input: # now: DateTime # from: current/previous stop -# {dep => DateTime, name => str, lat => float, lon => float} +# {arr => DateTime, dep => DateTime, name => str, lat => float, lon => float} # to: next stop -# {arr => DateTime, name => str, lat => float, lon => float} -# features: https://github.com/public-transport/hafas-client/blob/4/docs/trip.md features array +# {arr => DateTime, dep => DateTime, name => str, lat => float, lon => float} +# route: Travel::Status::DE::HAFAS::Journey->route +# polyline: Travel::Status::DE::HAFAS::Journey->polyline (list of lon/lat hashes) # Output: list of estimated train positions in [lat, lon] format. # - current position # - position 2 seconds from now # - position 4 seconds from now # - ... sub estimate_train_positions { - my (%opt) = @_; + my ( $self, %opt ) = @_; my $now = $opt{now}; - my $from_dt = $opt{from}{dep} // $opt{from}{arr}; - my $to_dt = $opt{to}{arr} // $opt{to}{dep}; + my $from_dt = $opt{from}{dep} // $opt{from}{arr}; + my $to_dt = $opt{to}{arr} // $opt{to}{dep}; my $from_name = $opt{from}{name}; my $to_name = $opt{to}{name}; - my $features = $opt{features}; + my $route = $opt{route}; + my $polyline = $opt{polyline}; my @train_positions; @@ -153,34 +83,32 @@ sub estimate_train_positions { my @completion_ratios = map { ( $time_complete + ( $_ * 2 ) ) / $time_total } ( 0 .. 45 ); - my $geo = Geo::Distance->new; + my $distance = GIS::Distance->new; my ( $from_index, $to_index ) - = get_route_indexes( $features, $from_name, $to_name ); + = get_route_indexes( $polyline, $from_name, $to_name ); if ( defined $from_index and defined $to_index ) { my $total_distance = 0; for my $j ( $from_index + 1 .. $to_index ) { - my $prev = $features->[ $j - 1 ]{geometry}{coordinates}; - my $this = $features->[$j]{geometry}{coordinates}; + my $prev = $polyline->[ $j - 1 ]; + my $this = $polyline->[$j]; if ( $prev and $this ) { - $total_distance += $geo->distance( - 'kilometer', $prev->[0], $prev->[1], - $this->[0], $this->[1] - ); + $total_distance + += $distance->distance_metal( $prev->{lat}, $prev->{lon}, + $this->{lat}, $this->{lon} ); } } my @marker_distances = map { $total_distance * $_ } @completion_ratios; $total_distance = 0; for my $j ( $from_index + 1 .. $to_index ) { - my $prev = $features->[ $j - 1 ]{geometry}{coordinates}; - my $this = $features->[$j]{geometry}{coordinates}; + my $prev = $polyline->[ $j - 1 ]; + my $this = $polyline->[$j]; if ( $prev and $this ) { my $prev_distance = $total_distance; - $total_distance += $geo->distance( - 'kilometer', $prev->[0], $prev->[1], - $this->[0], $this->[1] - ); + $total_distance + += $distance->distance_metal( $prev->{lat}, $prev->{lon}, + $this->{lat}, $this->{lon} ); for my $i ( @train_positions .. $#marker_distances ) { my $marker_distance = $marker_distances[$i]; if ( $total_distance > $marker_distance ) { @@ -192,10 +120,10 @@ sub estimate_train_positions { / ( $total_distance - $prev_distance ); } - my $lat = $prev->[1] - + ( $this->[1] - $prev->[1] ) * $sub_ratio; - my $lon = $prev->[0] - + ( $this->[0] - $prev->[0] ) * $sub_ratio; + my $lat = $prev->{lat} + + ( $this->{lat} - $prev->{lat} ) * $sub_ratio; + my $lon = $prev->{lon} + + ( $this->{lon} - $prev->{lon} ) * $sub_ratio; push( @train_positions, [ $lat, $lon ] ); } @@ -210,6 +138,11 @@ sub estimate_train_positions { } } else { + $self->log->debug( + "Did not find route indexes for $from_name → $to_name"); + $self->log->debug( +"Falling back to $opt{from}{lat} $opt{from}{lon} → $opt{to}{lat} $opt{to}{lon}" + ); for my $ratio (@completion_ratios) { my $lat = $opt{from}{lat} + ( $opt{to}{lat} - $opt{from}{lat} ) * $ratio; @@ -230,7 +163,9 @@ sub estimate_train_positions { # name: str # arr: DateTime # dep: DateTime -# features: ref to transport.rest features list +# arr_delay: int +# dep_delay: int +# polyline: ref to Travel::Status::DE::HAFAS::Journey polyline list # Output: # next_stop: {type, station} # positions: [current position [lat, lon], 2s from now, 4s from now, ...] @@ -241,7 +176,7 @@ sub estimate_train_positions2 { my @train_positions; my $next_stop; - my $geo = Geo::Distance->new; + my $distance = GIS::Distance->new; my $stop_distance_sum = 0; my $avg_inter_stop_beeline = 0; @@ -257,11 +192,12 @@ sub estimate_train_positions2 { $self->backpropagate_delay( $route[ $i - 1 ], $route[$i] ); # (current position, future positons...) in 2 second steps - @train_positions = estimate_train_positions( + @train_positions = $self->estimate_train_positions( from => $route[ $i - 1 ], to => $route[$i], now => $now, - features => $opt{features}, + route => $opt{route}, + polyline => $opt{polyline}, ); $next_stop = { @@ -280,12 +216,10 @@ sub estimate_train_positions2 { station => $route[ $i - 1 ], }; } - $stop_distance_sum += $geo->distance( - 'meter', - $route[ $i - 1 ]{lon}, - $route[ $i - 1 ]{lat}, - $route[$i]{lon}, $route[$i]{lat} - ); + $stop_distance_sum += $distance->distance_metal( + $route[ $i - 1 ]{lat}, $route[ $i - 1 ]{lon}, + $route[$i]{lat}, $route[$i]{lon} + ) / 1000; } if ($#route) { @@ -310,161 +244,23 @@ sub estimate_train_positions2 { }; } -sub estimate_train_intersection { - my (%opt) = @_; - my @route1 = @{ $opt{routes}[0] // [] }; - my @route2 = @{ $opt{routes}[1] // [] }; - - my $ret; - - my $i1 = 0; - my $i2 = 0; - - my @pairs; - my @meeting_points; - my $geo = Geo::Distance->new; - - # skip last route element as we compare route[i] with route[i+1] - while ( $i1 < $#route1 and $i2 < $#route2 ) { - my $dep1 = $route1[$i1]{dep}; - my $arr1 = $route1[ $i1 + 1 ]{arr}; - my $dep2 = $route2[$i2]{dep}; - my $arr2 = $route2[ $i2 + 1 ]{arr}; - - if ( not( $dep1 and $arr1 ) ) { - - #say "skip 1 $route1[$i1]{name}"; - $i1++; - next; - } - - if ( not( $dep2 and $arr2 ) ) { - - #say "skip 2 $route2[$i2]{name}"; - $i2++; - next; - } - - if ( $arr1 <= $dep2 ) { - $i1++; - } - elsif ( $arr2 <= $dep1 ) { - $i2++; - } - elsif ( $arr2 <= $arr1 ) { - push( @pairs, [ $i1, $i2 ] ); - if ( $route1[$i1]{name} eq $route2[ $i2 + 1 ]{name} - and $route2[$i2]{name} eq $route1[ $i1 + 1 ]{name} ) - { - # both i1 name == i2+1 name and i1 name == i2 name are valid cases - # (trains don't just intersect when they travel in opposing - # directions -- they may also travel in the same direction - # with different speed and overtake each other). - # We need both stop pairs later on, so we save both. - $ret->{stop_pair} = [ - [ $route1[$i1]{name}, $route1[ $i1 + 1 ]{name} ], - [ $route2[$i2]{name}, $route2[ $i2 + 1 ]{name} ] - ]; - } - $i2++; - } - elsif ( $arr1 <= $arr2 ) { - push( @pairs, [ $i1, $i2 ] ); - if ( $route1[$i1]{name} eq $route2[ $i2 + 1 ]{name} - and $route2[$i2]{name} eq $route1[ $i1 + 1 ]{name} ) - { - $ret->{stop_pair} = [ - [ $route1[$i1]{name}, $route1[ $i1 + 1 ]{name} ], - [ $route2[$i2]{name}, $route2[ $i2 + 1 ]{name} ] - ]; - } - $i1++; - } - else { - $i1++; - } - } - - for my $pair (@pairs) { - my ( $i1, $i2 ) = @{$pair}; - my @train1_positions = estimate_timestamped_positions( - from => $route1[$i1], - to => $route1[ $i1 + 1 ], - features => $opt{features}[0], - ); - my @train2_positions = estimate_timestamped_positions( - from => $route2[$i2], - to => $route2[ $i2 + 1 ], - features => $opt{features}[1], - ); - $i1 = 0; - $i2 = 0; - while ( $i1 <= $#train1_positions and $i2 <= $#train2_positions ) { - if ( $train1_positions[$i1][0] < $train2_positions[$i2][0] ) { - $i1++; - } - elsif ( $train1_positions[$i2][0] < $train2_positions[$i2][0] ) { - $i2++; - } - else { - if ( - ( - my $distance = $geo->distance( - 'kilometer', - $train1_positions[$i1][2], - $train1_positions[$i1][1], - $train2_positions[$i2][2], - $train2_positions[$i2][1] - ) - ) < 1 - ) - { - my $ts = DateTime->from_epoch( - epoch => $train1_positions[$i1][0], - time_zone => 'Europe/Berlin' - ); - $ret->{first_meeting_time} //= $ts; - push( - @meeting_points, - { - timestamp => $ts, - lat => ( - $train1_positions[$i1][1] - + $train2_positions[$i2][1] - ) / 2, - lon => ( - $train1_positions[$i1][2] - + $train2_positions[$i2][2] - ) / 2, - distance => $distance, - } - ); - } - $i1++; - $i2++; - } - } - } - - $ret->{meeting_points} = \@meeting_points; - - return $ret; -} - +# input: [{ +# name, platform, +# arr, arr_cancelled, arr_delay, +# dep, dep_cancelled, dep_delay +# }] sub route_to_ajax { my (@stopovers) = @_; my @route_entries; for my $stop (@stopovers) { - my @stop_entries = ( $stop->{stop}{name} ); + my @stop_entries = ( $stop->{name} ); my $platform; - if ( $stop->{arrival} - and my $arr = $strp->parse_datetime( $stop->{arrival} ) ) - { - my $delay = ( $stop->{arrivalDelay} // 0 ) / 60; - $platform = $stop->{arrivalPlatform}; + if ( my $arr = $stop->{arr} and not $stop->{arr_cancelled} ) { + my $delay = $stop->{arr_delay} // 0; + $platform = $stop->{platform}; push( @stop_entries, $arr->epoch, $delay ); } @@ -472,11 +268,9 @@ sub route_to_ajax { push( @stop_entries, q{}, q{} ); } - if ( $stop->{departure} - and my $dep = $strp->parse_datetime( $stop->{departure} ) ) - { - my $delay = ( $stop->{departureDelay} // 0 ) / 60; - $platform //= $stop->{departurePlatform} // q{}; + if ( my $dep = $stop->{dep} and not $stop->{dep_cancelled} ) { + my $delay = $stop->{dep_delay} // 0; + $platform //= $stop->{platform} // q{}; push( @stop_entries, $dep->epoch, $delay, $platform ); } @@ -490,56 +284,6 @@ sub route_to_ajax { return join( '|', @route_entries ); } -# Input: List of transport.rest stopovers -# Output: List of preprocessed stops. Each is a hash with the following keys: -# lat: float -# lon: float -# name: str -# arr: DateTime -# dep: DateTime -# arr_delay: int -# dep_delay: int -# platform: str -sub stopovers_to_route { - my (@stopovers) = @_; - my @route; - - for my $stop (@stopovers) { - my @stop_lines = ( $stop->{stop}{name} ); - my ( $platform, $arr, $dep, $arr_delay, $dep_delay ); - - if ( $stop->{arrival} - and $arr = $strp->parse_datetime( $stop->{arrival} ) ) - { - $arr_delay = ( $stop->{arrivalDelay} // 0 ) / 60; - $platform //= $stop->{arrivalPlatform}; - } - - if ( $stop->{departure} - and $dep = $strp->parse_datetime( $stop->{departure} ) ) - { - $dep_delay = ( $stop->{departureDelay} // 0 ) / 60; - $platform //= $stop->{departurePlatform}; - } - - push( - @route, - { - lat => $stop->{stop}{location}{latitude}, - lon => $stop->{stop}{location}{longitude}, - name => $stop->{stop}{name}, - arr => $arr, - dep => $dep, - arr_delay => $arr_delay, - dep_delay => $dep_delay, - platform => $platform, - } - ); - - } - return @route; -} - sub polyline_to_line_pairs { my (@polyline) = @_; my @line_pairs; @@ -547,122 +291,331 @@ sub polyline_to_line_pairs { push( @line_pairs, [ - [ $polyline[ $i - 1 ][1], $polyline[ $i - 1 ][0] ], - [ $polyline[$i][1], $polyline[$i][0] ] + [ $polyline[ $i - 1 ]{lat}, $polyline[ $i - 1 ]{lon} ], + [ $polyline[$i]{lat}, $polyline[$i]{lon} ] ] ); } return @line_pairs; } -sub intersection { - my ($self) = @_; - - my @trips = split( qr{;}, $self->stash('trips') ); - my @trip_ids = map { [ split( qr{,}, $_ ) ] } @trips; +sub backpropagate_delay { + my ( $self, $prev_stop, $next_stop ) = @_; - $self->render_later; + if ( ( $next_stop->{arr_delay} || $next_stop->{dep_delay} ) + and not( $prev_stop->{dep_delay} || $prev_stop->{arr_delay} ) ) + { + $self->log->debug("need to back-propagate delay"); + my $delay = $next_stop->{arr_delay} || $next_stop->{dep_delay}; + if ( $prev_stop->{arr} ) { + $prev_stop->{arr}->add( minutes => $delay ); + $prev_stop->{arr_delay} = $delay; + } + if ( $prev_stop->{dep} ) { + $prev_stop->{dep}->add( minutes => $delay ); + $prev_stop->{dep_delay} = $delay; + } + } +} - my @polyline_requests - = map { $self->hafas->get_polyline_p( @{$_} ) } @trip_ids; - Mojo::Promise->all(@polyline_requests)->then( - sub { - my ( $pl1, $pl2 ) = map { $_->[0] } @_; - my @polyline1 = @{ $pl1->{polyline} }; - my @polyline2 = @{ $pl2->{polyline} }; - my @station_coordinates; +sub route_efa { + my ($self) = @_; + my $trip_id = $self->stash('tripid'); + my $backend = $self->param('efa'); - my @markers; - my $next_stop; + my $stopseq; + if ( $trip_id + =~ m{ ^ ([^@]*) @ ([^@]*) [(] ([^T]*) T ([^)]*) [)] (.*) $ }x ) + { + $stopseq = { + stateless => $1, + stop_id => $2, + date => $3, + time => $4, + key => $5 + }; + } + else { + $self->render( + 'route_map', + title => "DBF", + hide_opts => 1, + with_map => 1, + error => "cannot parse trip ID: $trip_id", + ); + return; + } + $self->efa->get_polyline_p( + stopseq => $stopseq, + service => $backend, + )->then( + sub { + my ($trip) = @_; my $now = DateTime->now( time_zone => 'Europe/Berlin' ); + my @markers; + my @polyline = $trip->polyline( fallback => 1 ); + my @line_pairs = polyline_to_line_pairs(@polyline); + my @route = $trip->route; - my @line1_pairs = polyline_to_line_pairs(@polyline1); - my @line2_pairs = polyline_to_line_pairs(@polyline2); + my $ref_route = [ + map { + { + name => $_->full_name, + platform => $_->platform, + arr => $_->arr, + dep => $_->dep, + arr_delay => $_->arr_delay, + dep_delay => $_->dep_delay, + lat => $_->latlon->[0], + lon => $_->latlon->[1] + } + } @route + ]; - my @route1 - = stopovers_to_route( @{ $pl1->{raw}{stopovers} // [] } ); - my @route2 - = stopovers_to_route( @{ $pl2->{raw}{stopovers} // [] } ); + for my $pl (@polyline) { + if ( $pl->{stop} ) { + $pl->{name} = $pl->{stop}->full_name; + } + } - my $train1_pos = $self->estimate_train_positions2( + my $train_pos = $self->estimate_train_positions2( now => $now, - route => \@route1, - features => $pl1->{raw}{polyline}{features}, + route => $ref_route, + polyline => \@polyline, ); - my $train2_pos = $self->estimate_train_positions2( - now => $now, - route => \@route2, - features => $pl2->{raw}{polyline}{features}, + my @station_coordinates; + for my $stop (@route) { + my @stop_lines = ( $stop->full_name ); + if ( $stop->platform ) { + push( @stop_lines, 'Gleis ' . $stop->platform ); + } + if ( $stop->arr ) { + my $arr_line = $stop->arr->strftime('Ankunft: %H:%M'); + if ( $stop->arr_delay ) { + $arr_line .= sprintf( ' (%+d)', $stop->arr_delay ); + } + push( @stop_lines, $arr_line ); + } + if ( $stop->dep ) { + my $dep_line = $stop->dep->strftime('Abfahrt: %H:%M'); + if ( $stop->dep_delay ) { + $dep_line .= sprintf( ' (%+d)', $stop->dep_delay ); + } + push( @stop_lines, $dep_line ); + } + + push( @station_coordinates, [ $stop->latlon, [@stop_lines], ] ); + } + + push( + @markers, + { + lat => $train_pos->{position_now}[0], + lon => $train_pos->{position_now}[1], + title => $trip->name, + } + ); + + $self->render( + 'route_map', + description => "Karte für " . $trip->name, + title => $trip->name, + hide_opts => 1, + with_map => 1, + ajax_req => "${trip_id}/0", + ajax_route => route_to_ajax( @{$ref_route} ), + ajax_polyline => join( '|', + map { join( ';', @{$_} ) } @{ $train_pos->{positions} } ), + origin => { + name => ( $trip->route )[0]->full_name, + ts => ( $trip->route )[0]->dep, + }, + destination => { + name => ( $trip->route )[-1]->full_name, + ts => ( $trip->route )[-1]->arr, + }, + train_no => $trip->number + ? ( $trip->type // q{} . ' ' . $trip->number ) + : undef, + operator => $trip->operator, + next_stop => $train_pos->{next_stop}, + polyline_groups => [ + { + polylines => \@line_pairs, + color => '#00838f', + opacity => 0.6, + fit_bounds => 1, + } + ], + station_coordinates => \@station_coordinates, + station_radius => 100, + markers => \@markers, + ); + } + )->catch( + sub { + my ($err) = @_; + $self->render( + 'route_map', + title => "DBF", + hide_opts => 1, + with_map => 1, + error => $err, ); + } + )->wait; +} + +sub route_dbris { + my ($self) = @_; + my $trip_id = $self->stash('tripid'); + + my $from_name = $self->param('from'); + my $to_name = $self->param('to'); + + $self->dbris->get_polyline_p( id => $trip_id )->then( + sub { + my ($journey) = @_; + + my @polyline = $journey->polyline; + my @station_coordinates; + + my @markers; + + my $now = DateTime->now( time_zone => 'Europe/Berlin' ); - my $intersection = estimate_train_intersection( - routes => [ \@route1, \@route2 ], - features => [ - $pl1->{raw}{polyline}{features}, - $pl2->{raw}{polyline}{features} + # used to draw the train's journey on the map + my @line_pairs = polyline_to_line_pairs(@polyline); + + my @route = $journey->route; + + my $train_pos = $self->estimate_train_positions2( + now => $now, + route => [ + map { + { + name => $_->name, + arr => $_->arr, + dep => $_->dep, + arr_delay => $_->arr_delay, + dep_delay => $_->dep_delay, + lat => $_->lat, + lon => $_->lon + } + } @route ], + polyline => \@polyline, ); - for my $meeting_point ( @{ $intersection->{meeting_points} } ) { - push( - @station_coordinates, - [ - [ $meeting_point->{lat}, $meeting_point->{lon} ], - [ $meeting_point->{timestamp}->strftime('%H:%M') ] - ] - ); + # Prepare from/to markers and name/time/delay overlays for stations + for my $stop (@route) { + my @stop_lines = ( $stop->name ); + + if ( $from_name and $stop->name eq $from_name ) { + push( + @markers, + { + lon => $stop->lon, + lat => $stop->lat, + title => $stop->name, + icon => 'goldIcon', + } + ); + } + if ( $to_name and $stop->name eq $to_name ) { + push( + @markers, + { + lon => $stop->lon, + lat => $stop->lat, + title => $stop->name, + icon => 'greenIcon', + } + ); + } + + if ( $stop->platform ) { + push( @stop_lines, 'Gleis ' . $stop->platform ); + } + if ( $stop->arr ) { + my $arr_line = $stop->arr->strftime('Ankunft: %H:%M'); + if ( $stop->arr_delay ) { + $arr_line .= sprintf( ' (%+d)', $stop->arr_delay ); + } + push( @stop_lines, $arr_line ); + } + if ( $stop->dep ) { + my $dep_line = $stop->dep->strftime('Abfahrt: %H:%M'); + if ( $stop->dep_delay ) { + $dep_line .= sprintf( ' (%+d)', $stop->dep_delay ); + } + push( @stop_lines, $dep_line ); + } + + push( @station_coordinates, + [ [ $stop->lat, $stop->lon ], [@stop_lines], ] ); } push( @markers, { - lat => $train1_pos->{position_now}[0], - lon => $train1_pos->{position_now}[1], - title => $pl1->{name} - }, - { - lat => $train2_pos->{position_now}[0], - lon => $train2_pos->{position_now}[1], - title => $pl2->{name} - }, + lat => $train_pos->{position_now}[0], + lon => $train_pos->{position_now}[1], + title => $journey->train, + } ); $self->render( 'route_map', - title => "DBF", - hide_opts => 1, - with_map => 1, - intersection => 1, - train1_no => - scalar( $pl1->{raw}{line}{additionalName} // $pl1->{name} ), - train2_no => - scalar( $pl2->{raw}{line}{additionalName} // $pl2->{name} ), - likely_pair => $intersection->{stop_pair} - ? $intersection->{stop_pair}[0] + description => "Karte für " . $journey->train, + title => $journey->train, + hide_opts => 1, + with_map => 1, + ajax_req => "${trip_id}/0", + ajax_route => route_to_ajax( + map { + { + name => $_->name, + platform => $_->platform, + arr => $_->arr, + arr_cancelled => $_->is_cancelled, + arr_delay => $_->arr_delay, + dep => $_->dep, + dep_cancelled => $_->is_cancelled, + dep_delay => $_->dep_delay, + } + } $journey->route + ), + ajax_polyline => join( + '|', + map { join( ';', @{$_} ) } @{ $train_pos->{positions} } + ), + origin => { + name => ( $journey->route )[0]->name, + ts => ( $journey->route )[0]->dep, + }, + destination => { + name => ( $journey->route )[-1]->name, + ts => ( $journey->route )[-1]->arr, + }, + train_no => $journey->number + ? ( $journey->type // q{} . ' ' . $journey->number ) : undef, - time => scalar $intersection->{first_meeting_time}, + next_stop => $train_pos->{next_stop}, polyline_groups => [ { - polylines => [ @line1_pairs, @line2_pairs ], - color => '#ffffff', - opacity => 0, + polylines => [@line_pairs], + color => '#00838f', + opacity => 0.6, fit_bounds => 1, - }, - { - polylines => [@line1_pairs], - color => '#005080', - opacity => 0.6, - }, - { - polylines => [@line2_pairs], - color => '#800050', - opacity => 0.6, } ], - markers => [@markers], station_coordinates => [@station_coordinates], + station_radius => + ( $train_pos->{avg_inter_stop_beeline} > 500 ? 250 : 100 ), + markers => [@markers], ); } )->catch( @@ -675,109 +628,298 @@ sub intersection { with_map => 1, error => $err, ); + } )->wait; } -sub backpropagate_delay { - my ( $self, $prev_stop, $next_stop ) = @_; +sub route_motis { + my ($self) = @_; - if ( ( $next_stop->{arr_delay} || $next_stop->{dep_delay} ) - and not( $prev_stop->{dep_delay} || $prev_stop->{arr_delay} ) ) - { - $self->log->debug("need to back-propagate delay"); - my $delay = $next_stop->{arr_delay} || $next_stop->{dep_delay}; - if ( $prev_stop->{arr} ) { - $prev_stop->{arr}->add( minutes => $delay ); - $prev_stop->{arr_delay} = $delay; + my $service = $self->param('motis') // 'transitous'; + my $trip_id = $self->stash('tripid'); + + my $from_name = $self->param('from'); + my $to_name = $self->param('to'); + + $self->motis->get_polyline_p( + service => $service, + id => $trip_id, + )->then( + sub { + my ($trip) = @_; + + my @polyline = $trip->polyline; + my @station_coordinates; + + my @markers; + + my $now = DateTime->now( time_zone => 'Europe/Berlin' ); + + # used to draw the train's journey on the map + my @line_pairs = polyline_to_line_pairs(@polyline); + + my @stopovers = $trip->stopovers; + + my $train_pos = $self->estimate_train_positions2( + now => $now, + route => [ + map { + { + name => $_->stop->name, + arr => $_->arrival, + dep => $_->departure, + arr_delay => $_->arrival_delay, + dep_delay => $_->departure_delay, + lat => $_->stop->lat, + lon => $_->stop->lon, + } + } @stopovers + ], + polyline => \@polyline, + ); + + # Prepare from/to markers and name/time/delay overlays for stations + for my $stopover (@stopovers) { + my $stop = $stopover->stop; + my @stop_lines = ( $stop->name ); + + if ( $from_name and $stop->name eq $from_name ) { + push( + @markers, + { + lon => $stop->lon, + lat => $stop->lat, + title => $stop->name, + icon => 'goldIcon', + } + ); + } + if ( $to_name and $stop->name eq $to_name ) { + push( + @markers, + { + lon => $stop->lon, + lat => $stop->lat, + title => $stop->name, + icon => 'greenIcon', + } + ); + } + + if ( $stopover->track ) { + push( @stop_lines, 'Gleis ' . $stop->track ); + } + if ( $stopover->arrival ) { + my $arr_line + = $stopover->arrival->strftime('Ankunft: %H:%M'); + if ( $stopover->arrival_delay ) { + $arr_line + .= sprintf( ' (%+d)', $stopover->arrival_delay ); + } + push( @stop_lines, $arr_line ); + } + if ( $stopover->departure ) { + my $dep_line + = $stopover->departure->strftime('Abfahrt: %H:%M'); + if ( $stopover->departure_delay ) { + $dep_line + .= sprintf( ' (%+d)', $stopover->departure_delay ); + } + push( @stop_lines, $dep_line ); + } + + push( @station_coordinates, + [ [ $stop->lat, $stop->lon ], [@stop_lines], ] ); + } + + push( + @markers, + { + lat => $train_pos->{position_now}[0], + lon => $train_pos->{position_now}[1], + title => $trip->route_name, + } + ); + + $self->render( + 'route_map', + description => "Karte für " . $trip->route_name, + title => $trip->route_name, + hide_opts => 1, + with_map => 1, + ajax_req => "${trip_id}/0", + ajax_route => route_to_ajax( + map { + { + name => $_->stop->name, + platform => $_->track, + arr => $_->arrival, + arr_cancelled => $_->is_cancelled, + arr_delay => $_->arrival_delay, + dep => $_->departure, + dep_cancelled => $_->is_cancelled, + dep_delay => $_->departure_delay, + } + } $trip->stopovers + ), + ajax_polyline => join( + '|', + map { join( ';', @{$_} ) } @{ $train_pos->{positions} } + ), + origin => { + name => ( $trip->stopovers )[0]->stop->name, + ts => ( $trip->stopovers )[0]->departure, + }, + destination => { + name => ( $trip->stopovers )[-1]->stop->name, + ts => ( $trip->stopovers )[-1]->arrival, + }, + train_no => undef, # FIXME: Better value? + next_stop => $train_pos->{next_stop}, + polyline_groups => [ + { + polylines => [@line_pairs], + color => '#00838f', + opacity => 0.6, + fit_bounds => 1, + } + ], + station_coordinates => [@station_coordinates], + station_radius => + ( $train_pos->{avg_inter_stop_beeline} > 500 ? 250 : 100 ), + markers => [@markers], + ); } - if ( $prev_stop->{dep} ) { - $prev_stop->{dep}->add( minutes => $delay ); - $prev_stop->{dep_delay} = $delay; + )->catch( + sub { + my ($err) = @_; + $self->render( + 'route_map', + title => "DBF", + hide_opts => 1, + with_map => 1, + error => $err, + ); + } - } + )->wait; } sub route { my ($self) = @_; my $trip_id = $self->stash('tripid'); my $line_no = $self->stash('lineno'); + my $hafas = $self->param('hafas'); my $from_name = $self->param('from'); my $to_name = $self->param('to'); $self->render_later; - $self->hafas->get_polyline_p( $trip_id, $line_no )->then( + if ( $self->param('dbris') ) { + return $self->route_dbris; + } + if ( $self->param('motis') ) { + return $self->route_motis; + } + if ( $self->param('efa') ) { + return $self->route_efa; + } + + my $service = 'ÖBB'; + if ( $hafas + and $hafas ne '1' + and Travel::Status::DE::HAFAS::get_service($hafas) ) + { + $service = $hafas; + } + + $self->hafas->get_polyline_p( + id => $trip_id, + line => $line_no, + service => $service + )->then( sub { - my ($pl) = @_; + my ($journey) = @_; - my @polyline = @{ $pl->{polyline} }; + my @polyline = $journey->polyline; my @station_coordinates; my @markers; - my $next_stop; my $now = DateTime->now( time_zone => 'Europe/Berlin' ); # used to draw the train's journey on the map my @line_pairs = polyline_to_line_pairs(@polyline); - my @route = stopovers_to_route( @{ $pl->{raw}{stopovers} // [] } ); + my @route = $journey->route; my $train_pos = $self->estimate_train_positions2( - now => $now, - route => \@route, - features => $pl->{raw}{polyline}{features}, + now => $now, + route => [ + map { + { + name => $_->loc->name, + arr => $_->arr, + dep => $_->dep, + arr_delay => $_->arr_delay, + dep_delay => $_->dep_delay, + lat => $_->loc->lat, + lon => $_->loc->lon + } + } @route + ], + polyline => \@polyline, ); # Prepare from/to markers and name/time/delay overlays for stations for my $stop (@route) { - my @stop_lines = ( $stop->{name} ); + my @stop_lines = ( $stop->loc->name ); - if ( $from_name and $stop->{name} eq $from_name ) { + if ( $from_name and $stop->loc->name eq $from_name ) { push( @markers, { - lon => $stop->{lon}, - lat => $stop->{lat}, - title => $stop->{name}, + lon => $stop->loc->lon, + lat => $stop->loc->lat, + title => $stop->loc->name, icon => 'goldIcon', } ); } - if ( $to_name and $stop->{name} eq $to_name ) { + if ( $to_name and $stop->loc->name eq $to_name ) { push( @markers, { - lon => $stop->{lon}, - lat => $stop->{lat}, - title => $stop->{name}, + lon => $stop->loc->lon, + lat => $stop->loc->lat, + title => $stop->loc->name, icon => 'greenIcon', } ); } - if ( $stop->{platform} ) { - push( @stop_lines, 'Gleis ' . $stop->{platform} ); + if ( $stop->platform ) { + push( @stop_lines, 'Gleis ' . $stop->platform ); } - if ( $stop->{arr} ) { - my $arr_line = $stop->{arr}->strftime('Ankunft: %H:%M'); - if ( $stop->{arr_delay} ) { - $arr_line .= sprintf( ' (%+d)', $stop->{arr_delay} ); + if ( $stop->arr ) { + my $arr_line = $stop->arr->strftime('Ankunft: %H:%M'); + if ( $stop->arr_delay ) { + $arr_line .= sprintf( ' (%+d)', $stop->arr_delay ); } push( @stop_lines, $arr_line ); } - if ( $stop->{dep} ) { - my $dep_line = $stop->{dep}->strftime('Abfahrt: %H:%M'); - if ( $stop->{dep_delay} ) { - $dep_line .= sprintf( ' (%+d)', $stop->{dep_delay} ); + if ( $stop->dep ) { + my $dep_line = $stop->dep->strftime('Abfahrt: %H:%M'); + if ( $stop->dep_delay ) { + $dep_line .= sprintf( ' (%+d)', $stop->dep_delay ); } push( @stop_lines, $dep_line ); } push( @station_coordinates, - [ [ $stop->{lat}, $stop->{lon} ], [@stop_lines], ] ); + [ [ $stop->loc->lat, $stop->loc->lon ], [@stop_lines], ] ); } push( @@ -785,35 +927,48 @@ sub route { { lat => $train_pos->{position_now}[0], lon => $train_pos->{position_now}[1], - title => $pl->{name} + title => $journey->name } ); - $next_stop = $train_pos->{next_stop}; $self->render( 'route_map', - title => $pl->{name}, - hide_opts => 1, - with_map => 1, - ajax_req => "${trip_id}/${line_no}", - ajax_route => route_to_ajax( @{ $pl->{raw}{stopovers} // [] } ), - ajax_polyline => join( '|', - map { join( ';', @{$_} ) } @{ $train_pos->{positions} } ), + description => "Karte für " . $journey->name, + title => $journey->name, + hide_opts => 1, + with_map => 1, + ajax_req => "${trip_id}/${line_no}", + ajax_route => route_to_ajax( + map { + { + name => $_->loc->name, + platform => $_->platform, + arr => $_->arr, + arr_cancelled => $_->arr_cancelled, + arr_delay => $_->arr_delay, + dep => $_->dep, + dep_cancelled => $_->dep_cancelled, + dep_delay => $_->dep_delay, + } + } $journey->route + ), + ajax_polyline => join( + '|', + map { join( ';', @{$_} ) } @{ $train_pos->{positions} } + ), origin => { - name => $pl->{raw}{origin}{name}, - ts => $pl->{raw}{departure} - ? scalar $strp->parse_datetime( $pl->{raw}{departure} ) - : undef, + name => ( $journey->route )[0]->loc->name, + ts => ( $journey->route )[0]->dep, }, destination => { - name => $pl->{raw}{destination}{name}, - ts => $pl->{raw}{arrival} - ? scalar $strp->parse_datetime( $pl->{raw}{arrival} ) - : undef, + name => $journey->route_end, + ts => ( $journey->route )[-1]->arr, }, - train_no => scalar $pl->{raw}{line}{additionalName}, - operator => scalar $pl->{raw}{line}{operator}{name}, - next_stop => $next_stop, + train_no => $journey->number + ? ( $journey->type // q{} . ' ' . $journey->number ) + : undef, + operator => $journey->operator, + next_stop => $train_pos->{next_stop}, polyline_groups => [ { polylines => [@line_pairs], @@ -823,7 +978,7 @@ sub route { } ], station_coordinates => [@station_coordinates], - station_radius => + station_radius => ( $train_pos->{avg_inter_stop_beeline} > 500 ? 250 : 100 ), markers => [@markers], ); @@ -843,53 +998,172 @@ sub route { )->wait; } -sub ajax_route { +sub ajax_route_efa { my ($self) = @_; + my $backend = $self->param('efa'); my $trip_id = $self->stash('tripid'); - my $line_no = $self->stash('lineno'); - - delete $self->stash->{layout}; - $self->render_later; + my $stopseq; + if ( $trip_id + =~ m{ ^ ([^@]*) @ ([^@]*) [(] ([^T]*) T ([^)]*) [)] (.*) $ }x ) + { + $stopseq = { + stateless => $1, + stop_id => $2, + date => $3, + time => $4, + key => $5 + }; + } + else { + $self->render( + '_error', + error => "cannot parse trip ID: $trip_id", + ); + return; + } - $self->hafas->get_polyline_p( $trip_id, $line_no )->then( + $self->efa->get_polyline_p( + stopseq => $stopseq, + service => $backend + )->then( sub { - my ($pl) = @_; + my ($trip) = @_; my $now = DateTime->now( time_zone => 'Europe/Berlin' ); - my @route = stopovers_to_route( @{ $pl->{raw}{stopovers} // [] } ); + my @polyline = $trip->polyline( fallback => 1 ); + my @route = $trip->route; + + my $ref_route = [ + map { + { + name => $_->full_name, + platform => $_->platform, + arr => $_->arr, + dep => $_->dep, + arr_delay => $_->arr_delay, + dep_delay => $_->dep_delay, + lat => $_->latlon->[0], + lon => $_->latlon->[1] + } + } @route + ]; + + for my $pl (@polyline) { + if ( $pl->{stop} ) { + $pl->{name} = $pl->{stop}->full_name; + } + } my $train_pos = $self->estimate_train_positions2( now => $now, - route => \@route, - features => $pl->{raw}{polyline}{features}, + route => $ref_route, + polyline => \@polyline, ); - my @polyline = @{ $pl->{polyline} }; $self->render( '_map_infobox', - ajax_req => "${trip_id}/${line_no}", - ajax_route => route_to_ajax( @{ $pl->{raw}{stopovers} // [] } ), + ajax_req => "${trip_id}/0", + ajax_route => route_to_ajax( @{$ref_route} ), ajax_polyline => join( '|', map { join( ';', @{$_} ) } @{ $train_pos->{positions} } ), origin => { - name => $pl->{raw}{origin}{name}, - ts => $pl->{raw}{departure} - ? scalar $strp->parse_datetime( $pl->{raw}{departure} ) - : undef, + name => ( $trip->route )[0]->full_name, + ts => ( $trip->route )[0]->dep, }, destination => { - name => $pl->{raw}{destination}{name}, - ts => $pl->{raw}{arrival} - ? scalar $strp->parse_datetime( $pl->{raw}{arrival} ) - : undef, + name => ( $trip->route )[-1]->full_name, + ts => ( $trip->route )[-1]->arr, }, + train_no => $trip->number + ? ( $trip->type // q{} . ' ' . $trip->number ) + : undef, next_stop => $train_pos->{next_stop}, ); } )->catch( sub { + sub { + my ($err) = @_; + $self->render( + '_error', + error => $err, + ); + } + } + )->wait; +} + +sub ajax_route_dbris { + my ($self) = @_; + my $trip_id = $self->stash('tripid'); + + $self->dbris->get_polyline_p( id => $trip_id )->then( + sub { + my ($journey) = @_; + + my $now = DateTime->now( time_zone => 'Europe/Berlin' ); + + my @route = $journey->route; + my @polyline = $journey->polyline; + + my $train_pos = $self->estimate_train_positions2( + now => $now, + route => [ + map { + { + name => $_->name, + arr => $_->arr, + dep => $_->dep, + arr_delay => $_->arr_delay, + dep_delay => $_->dep_delay, + lat => $_->lat, + lon => $_->lon + } + } @route + ], + polyline => \@polyline, + ); + + $self->render( + '_map_infobox', + ajax_req => "${trip_id}/0", + ajax_route => route_to_ajax( + map { + { + name => $_->name, + platform => $_->platform, + arr => $_->arr, + arr_cancelled => $_->is_cancelled, + arr_delay => $_->arr_delay, + dep => $_->dep, + dep_cancelled => $_->is_cancelled, + dep_delay => $_->dep_delay, + } + } @route + ), + ajax_polyline => join( + '|', + map { join( ';', @{$_} ) } @{ $train_pos->{positions} } + ), + origin => { + name => ( $journey->route )[0]->name, + ts => ( $journey->route )[0]->dep, + }, + destination => { + name => ( $journey->route )[-1]->name, + ts => ( $journey->route )[-1]->arr, + }, + train_no => $journey->number + ? ( $journey->type . ' ' . $journey->number ) + : undef, + next_stop => $train_pos->{next_stop}, + platform_type => q{}, + ); + } + )->catch( + sub { my ($err) = @_; $self->render( '_error', @@ -899,77 +1173,216 @@ sub ajax_route { )->wait; } -sub search { +sub ajax_route_motis { my ($self) = @_; - my $t1 = $self->param('train1'); - my $t2 = $self->param('train2'); + my $service = $self->param('motis') // 'transitous'; + my $trip_id = $self->stash('tripid'); - my $t1_data; - my $t2_data; + $self->motis->get_polyline_p( + service => $service, + id => $trip_id, + )->then( + sub { + my ($trip) = @_; - my @requests; + my $now = DateTime->now( time_zone => 'Europe/Berlin' ); - if ( not( $t1 and $t1 =~ m{^\S+\s+\d+$} ) - or ( $t2 and not $t2 =~ m{^\S+\s+\d+$} ) ) - { - $self->render( - 'trainsearch', - title => 'Fahrtverlauf', - hide_opts => 1, - error => $t1 - ? "Züge müssen im Format 'Zugtyp Nummer' angegeben werden, z.B. 'RE 1234'" - : undef, - ); - return; - } + my @stopovers = $trip->stopovers; + my @polyline = $trip->polyline; + + my $train_pos = $self->estimate_train_positions2( + now => $now, + route => [ + map { + { + name => $_->stop->name, + arr => $_->arrival, + dep => $_->departure, + arr_delay => $_->arrival_delay, + dep_delay => $_->departure_delay, + lat => $_->stop->lat, + lon => $_->stop->lon, + } + } @stopovers + ], + polyline => \@polyline, + ); + + $self->render( + '_map_infobox', + ajax_req => "${trip_id}/0", + ajax_route => route_to_ajax( + map { + { + name => $_->stop->name, + platform => $_->track, + arr => $_->arrival, + arr_cancelled => $_->is_cancelled, + arr_delay => $_->arrival_delay, + dep => $_->departure, + dep_cancelled => $_->is_cancelled, + dep_delay => $_->departure_delay, + } + } @stopovers + ), + ajax_polyline => join( + '|', + map { join( ';', @{$_} ) } @{ $train_pos->{positions} } + ), + origin => { + name => ( $trip->stopovers )[0]->stop->name, + ts => ( $trip->stopovers )[0]->departure, + }, + destination => { + name => ( $trip->stopovers )[-1]->stop->name, + ts => ( $trip->stopovers )[-1]->arrival, + }, + train_no => undef, # FIXME + next_stop => $train_pos->{next_stop}, + platform_type => q{}, + ); + } + )->catch( + sub { + my ($err) = @_; + $self->render( + '_error', + error => $err, + ); + } + )->wait; +} + +sub ajax_route { + my ($self) = @_; + + delete $self->stash->{layout}; $self->render_later; - push( @requests, $self->hafas->trainsearch_p( train_no => $t1 ) ); + if ( $self->param('dbris') ) { + return $self->ajax_route_dbris; + } + if ( $self->param('motis') ) { + return $self->ajax_route_motis; + } + if ( $self->param('efa') ) { + return $self->ajax_route_efa; + } + + my $trip_id = $self->stash('tripid'); + my $line_no = $self->stash('lineno'); + my $hafas = $self->param('hafas'); - if ($t2) { - push( @requests, $self->hafas->trainsearch_p( train_no => $t2 ) ); + my $service = 'ÖBB'; + if ( $hafas + and $hafas ne '1' + and Travel::Status::DE::HAFAS::get_service($hafas) ) + { + $service = $hafas; } - Mojo::Promise->all(@requests)->then( + $self->hafas->get_polyline_p( + id => $trip_id, + line => $line_no, + service => $service + )->then( sub { - my ( $t1_data, $t2_data ) = @_; - - if ($t2_data) { - $self->redirect_to( - sprintf( - "/intersection/%s,0;%s,0", - $t1_data->[0]{trip_id}, - $t2_data->[0]{trip_id}, - ) - ); - } - else { - $self->redirect_to( - sprintf( "/map/%s/0", $t1_data->[0]{trip_id}, ) ); - } + my ($journey) = @_; + + my $now = DateTime->now( time_zone => 'Europe/Berlin' ); + + my @route = $journey->route; + my @polyline = $journey->polyline; + + my $train_pos = $self->estimate_train_positions2( + now => $now, + route => [ + map { + { + name => $_->loc->name, + arr => $_->arr, + dep => $_->dep, + arr_delay => $_->arr_delay, + dep_delay => $_->dep_delay, + lat => $_->loc->lat, + lon => $_->loc->lon + } + } @route + ], + polyline => \@polyline, + ); + + $self->render( + '_map_infobox', + ajax_req => "${trip_id}/${line_no}", + ajax_route => route_to_ajax( + map { + { + name => $_->loc->name, + platform => $_->platform, + arr => $_->arr, + arr_cancelled => $_->arr_cancelled, + arr_delay => $_->arr_delay, + dep => $_->dep, + dep_cancelled => $_->dep_cancelled, + dep_delay => $_->dep_delay, + } + } @route + ), + ajax_polyline => join( + '|', + map { join( ';', @{$_} ) } @{ $train_pos->{positions} } + ), + origin => { + name => ( $journey->route )[0]->loc->name, + ts => ( $journey->route )[0]->dep, + }, + destination => { + name => $journey->route_end, + ts => ( $journey->route )[-1]->arr, + }, + train_no => $journey->number + ? ( $journey->type . ' ' . $journey->number ) + : undef, + next_stop => $train_pos->{next_stop}, + ); } )->catch( sub { my ($err) = @_; $self->render( - 'trainsearch', - title => 'Fahrtverlauf', - hide_opts => 1, - error => $err + '_error', + error => $err, ); } )->wait; } -sub search_form { - my ($self) = @_; +sub coverage { + my ($self) = @_; + my $backend = lc( $self->stash('backend') ); + my $service = $self->stash('service'); + + my $coverage = {}; + + if ( $backend eq 'efa' ) { + $coverage = $self->efa->get_coverage($service); + } + elsif ( $backend eq 'hafas' ) { + $coverage = $self->hafas->get_coverage($service); + } + elsif ( $backend eq 'motis' ) { + $coverage = $self->motis->get_coverage($service); + } $self->render( - 'trainsearch', - title => 'Fahrtverlauf', + 'coverage_map', + title => "Abdeckung $service", hide_opts => 1, + with_map => 1, + coverage => encode_json($coverage), ); } |