NAME
    Map::Tube::Moscow - Interface to the Moscow Metro Map.

SYNOPSIS
     use Map::Tube::Moscow;

     my $obj = Map::Tube::Moscow->new;
     my $routes_ar = $obj->get_all_routes($from, $to);
     my $line = $obj->get_line_by_id($line_id);
     my $line = $obj->get_line_by_name($line_name);
     my $lines_ar = $obj->get_lines;
     my $station = $obj->get_node_by_id($station_id);
     my $station = $obj->get_node_by_name($station_name);
     my $route = $obj->get_shortest_route($from, $to);
     my $stations_ar = $obj->get_stations($line);
     my $metro_name = $obj->name;
     my $xml_file = $obj->xml;

DESCRIPTION
    It currently provides functionality to find the shortest route between
    the two given nodes.

    For more information about Moscow Map, click here
    <https://ru.wikipedia.org/wiki/�婧憾�郕郋赲�郕邽邿_邾迮��郋郈郋郅邽�迮郇>.

METHODS
  "new"
     my $obj = Map::Tube::Moscow->new;

    Constructor.

    Returns instance of object.

  "get_all_routes" [EXPERIMENTAL]
     my $routes_ar = $obj->get_all_routes($from, $to);

    Get all routes from station to station.

    Returns reference to array with Map::Tube::Route objects.

  "get_line_by_id"
     my $line = $obj->get_line_by_id($line_id);

    Get line object defined by id.

    Returns Map::Tube::Line object.

  "get_line_by_name"
     my $line = $obj->get_line_by_name($line_name);

    Get line object defined by name.

    Returns Map::Tube::Line object.

  "get_lines"
     my $lines_ar = $obj->get_lines;

    Get lines in metro map.

    Returns reference to unsorted array with Map::Tube::Line objects.

  "get_node_by_id"
     my $station = $obj->get_node_by_id($station_id);

    Get station node by id.

    Returns Map::Tube::Node object.

  "get_node_by_name"
     my $station = $obj->get_node_by_name($station_name);

    Get station node by name.

    Returns Map::Tube::Node object.

  "get_shortest_route"
     my $route = $obj->get_shortest_route($from, $to);

    Get shortest route between $from and $to node names. Node names in $from
    and $to are case insensitive.

    Returns Map::Tube::Route object.

  "get_stations"
     my $stations_ar = $obj->get_stations($line);

    Get list of stations for concrete metro line.

    Returns reference to array with Map::Tube::Node objects.

  "name"
     my $metro_name = $obj->name;

    Get metro name.

    Returns string with metro name.

  "xml"
     my $xml_file = $obj->xml;

    Get XML specification of Moscow metro.

    Returns string with XML.

EXAMPLE1
     use strict;
     use warnings;

     use Encode qw(decode_utf8 encode_utf8);
     use Map::Tube::Moscow;

     # Object.
     my $obj = Map::Tube::Moscow->new;

     # Get route.
     my $route = $obj->get_shortest_route(decode_utf8('�氱鉼匾請萃�郇訄��'), decode_utf8('�煷菩鉼憾����郕訄��'));

     # Print out type.
     print "Route: ".encode_utf8($route)."\n";

     # Output:
     # Route: �氱鉼匾請萃�郇訄�� (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), 苤�郋迡郇迮郇�郕訄�� (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), 苠���覜諸�郕訄�� (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), 苤郈訄��訄郕 (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), 虳�郕邽郇�郕訄�� (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), �𩿞碧��觧敗��𧄍�郕郋迮 郈郋郅迮 (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), �氱憶鉼菩剷匾菩紼�郕訄�� (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), �煷菩創憶紹參� (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), 苺郅邽�訄 1905 迣郋迡訄 (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), �煷參��邽郕訄迡郇訄�� (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), �𠇲���碟覜諸�郕訄�� (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), �𠲍�郱郇迮�郕邽邿 邾郋�� (7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), �惧解�訄邿-迣郋�郋迡 (6 �惧匾銑�迠�郕郋-�㘵覜剽�郕訄�� 郅邽郇邽��,7 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��), 苠��迣迮郇迮赲�郕訄�� (6 �惧匾銑�迠�郕郋-�㘵覜剽�郕訄�� 郅邽郇邽��), 苤��訄�迮赲�郕訄�� (6 �惧匾銑�迠�郕郋-�㘵覜剽�郕訄�� 郅邽郇邽��), �𠇲�郋�郈迮郕� �婧解�訄 (5 �惧憶銑𧄍�迮赲訄�� 郅邽郇邽��,6 �惧匾銑�迠�郕郋-�㘵覜剽�郕訄�� 郅邽郇邽��), �嘞憶紹憾�郅郋訇郋迡�郕訄�� (5 �惧憶銑𧄍�迮赲訄�� 郅邽郇邽��), �煷菩鉼憾����郕訄�� (2 �灧匾標憾�郕赲郋�迮�郕訄�� 郅邽郇邽��,5 �惧憶銑𧄍�迮赲訄�� 郅邽郇邽��)

EXAMPLE2
     use strict;
     use warnings;

     use Map::Tube::Moscow;

     # Object.
     my $obj = Map::Tube::Moscow->new;

     # Get XML file.
     my $xml_file = $obj->xml;

     # Print out XML file.
     print "XML file: $xml_file\n";

     # Output like:
     # XML file: .*/moscow-map.xml

EXAMPLE3
     use strict;
     use warnings;

     use Map::Tube::GraphViz;
     use Map::Tube::GraphViz::Utils qw(node_color_without_label);
     use Map::Tube::Moscow;

     # Object.
     my $obj = Map::Tube::Moscow->new;

     # GraphViz object.
     my $g = Map::Tube::GraphViz->new(
             'callback_node' => \&node_color_without_label,
             'tube' => $obj,
     );

     # Get graph to file.
     $g->graph('Moscow.png');

     # Print file.
     system "ls -l Moscow.png";

     # Output like:
     # -rw-r--r-- 1 skim skim 549576 Mar  9 21:39 Moscow.png

EXAMPLE4
     use strict;
     use warnings;

     use Encode qw(encode_utf8);
     use Map::Tube::Moscow;

     # Object.
     my $obj = Map::Tube::Moscow->new;

     # Get lines.
     my $lines_ar = $obj->get_lines;

     # Print out.
     map { print encode_utf8($_->name)."\n"; } sort @{$lines_ar};

     # Output:
     # �𣌊�訇訄��郕郋-�氱憶碧�郋赲�郕訄�� 郅邽郇邽��
     # �𤧸��郋赲�郕訄�� 郅邽郇邽��
     # �灧匾標憾�郕赲郋�迮�郕訄�� 郅邽郇邽��
     # �惧匾鉼覜請覜諸�郕郋-苤郋郅郇�迮赲�郕訄�� 郅邽郇邽��
     # �惧匾銑�迠�郕郋-�㘵覜剽�郕訄�� 郅邽郇邽��
     # �惧參�郋赲�郕訄�� 郅邽郇邽��
     # �惧憶銑𧄍�迮赲訄�� 郅邽郇邽��
     # �軚耨教鉼覜諸�郕郋-�秴標解��郋赲�郕訄�� 郅邽郇邽��
     # 苤迮�郈��郋赲�郕郋-苠邽邾邽��觧煩菩紼�郕訄�� 郅邽郇邽��
     # 苤郋郕郋郅�芿請解箮萃�郕訄�� 郅邽郇邽��
     # 苠訄迣訄郇�郕郋-�𠲍�訄�郇郋郈�迮�郇迮郇�郕訄�� 郅邽郇邽��
     # 苳邽郅�煷紼�郕訄�� 郅邽郇邽��

EXAMPLE5
     use strict;
     use warnings;

     use Encode qw(decode_utf8 encode_utf8);
     use Map::Tube::Moscow;

     # Arguments.
     if (@ARGV < 1) {
             print STDERR "Usage: $0 line\n";
             exit 1;
     }
     my $line = decode_utf8($ARGV[0]);

     # Object.
     my $obj = Map::Tube::Moscow->new;

     # Get stations for line.
     my $stations_ar = $obj->get_stations($line);

     # Print out.
     map { print encode_utf8($_->name)."\n"; } @{$stations_ar};

     # Output:
     # Usage: __PROG__ line

     # Output with 'foo' argument.
     # Map::Tube::get_stations(): ERROR: Invalid Line Name [foo]. (status: 105) file __PROG__ on line __LINE__

     # Output with '�𤧸��郋赲�郕訄�� 郅邽郇邽��' argument.
     # �煷解��迮赲�郕邽邿 郈訄�郕
     # �𠝹萃�郋郈訄�郕郋赲訄��
     # 苺郅邽�訄 苤�訄�郋郕訄�箮匾鉼憶紼�郕訄��
     # 苺郅邽�訄 苤郕郋訇迮郅迮赲�郕訄��
     # �𤧸�郅�芿紹參� 訄迡邾邽�訄郅訄 苺��匾碟憶紹�
     # 苺郅邽�訄 �𤋉憾��箮匾碟憶紹�
     # �𤧸�郇邽郇�郕訄�� 訄郅郅迮��

DEPENDENCIES
    File::Share, Map::Tube, Moo, namespace::clean.

SEE ALSO
    Map::Tube
        Core library as Role (Moo) to process map data.

    Task::Map::Tube
        Install the Map::Tube modules.

    Task::Map::Tube::Metro
        Install the Map::Tube concrete metro modules.

REPOSITORY
    <https://github.com/michal-josef-spacek/Map-Tube-Moscow>

AUTHOR
    Michal Josef �麖a�嶤k <mailto:skim@cpan.org>

    <http://skim.cz>

LICENSE AND COPYRIGHT
    穢 2014-2023 Michal Josef �麖a�嶤k

    Artistic License

    BSD 2-Clause License

VERSION
    0.09