API-DeutscheBahn-Fahrplan

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LICENSE  view on Meta::CPAN

    b) cause the whole of any work that you distribute or publish, that
    in whole or in part contains the Program or any part thereof, either
    with or without modifications, to be licensed at no charge to all
    third parties under the terms of this General Public License (except
    that you may choose to grant warranty protection to some or all
    third parties, at your option).

    c) If the modified program normally reads commands interactively when
    run, you must cause it, when started running for such interactive use
    in the simplest and most usual way, to print or display an
    announcement including an appropriate copyright notice and a notice
    that there is no warranty (or else, saying that you provide a
    warranty) and that users may redistribute the program under these
    conditions, and telling the user how to view a copy of this General
    Public License.

    d) You may charge a fee for the physical act of transferring a
    copy, and you may at your option offer warranty protection in
    exchange for a fee.

lib/API/DeutscheBahn/Fahrplan.pm  view on Meta::CPAN

sub _create_uri {
    my ( $self, $name, %args ) = @_;

    my $uri        = $self->_base_uri;
    my $definition = $self->_api->{$name};
    my ( $method, $path ) = @{$definition}{qw(method path)};

    # add path parameters
    for ( @{ $definition->{path_parameters} } ) {
        my $value = $args{$_};
        croak sprintf 'Missing path parameter: %s', $_ unless $value;
        $path .= "/${value}";
    }

    # set the uri path including the path set in the base url
    $uri->path( $uri->path . $path );

    # add query parameters
    for my $param ( keys %{ $definition->{query_parameters} } ) {
        if ( my $value = $args{$param} ) {
            $uri->query_param( $param => $value );
        } 
        # check if param is required
        elsif ( $definition->{query_parameters}->{$param} ) {
            croak sprintf 'Missing query parameter: %s', $param;
        }
    }

    return ( lc $method, $uri );

}


sub _base_uri {
    return URI->new(

lib/API/DeutscheBahn/Fahrplan.pm  view on Meta::CPAN

}


# BUILDERS


sub _build_client {
    my $self = $_[0];
    my @args;

    push @args, 'Authorization' => sprintf( 'Bearer %s', $self->access_token )
        if $self->access_token;

    return HTTP::Tiny->new(
        default_headers => {
            'Accept'     => 'application/json',
            'User-Agent' => sprintf( 'Perl-%s::%s', __PACKAGE__, $VERSION ),
            @args,
        },
    );
}

1;

=head1 LICENSE

Copyright (C) Edward Francis.

t/01_main.t  view on Meta::CPAN

note 'basic object tests';

my $fahrplan_free = API::DeutscheBahn::Fahrplan->new;
isa_ok $fahrplan_free, 'API::DeutscheBahn::Fahrplan';

my $fahrplan_plus = API::DeutscheBahn::Fahrplan->new( access_token => '123' );
isa_ok $fahrplan_plus, 'API::DeutscheBahn::Fahrplan';


# construct the user agent string
my $user_agent = sprintf 'Perl-API::DeutscheBahn::Fahrplan::%s',
    $API::DeutscheBahn::Fahrplan::VERSION;


cmp_deeply $fahrplan_free->_client->default_headers,
    { Accept => 'application/json', 'User-Agent' => $user_agent },
    'set correct headers for Fahrplan free';

cmp_deeply $fahrplan_plus->_client->default_headers,
    {
    Accept        => 'application/json',

t/01_main.t  view on Meta::CPAN

        $_->{throws_regex}, 'error thrown successfully'
            and next;
    }

    my ( undef, $uri ) = $fahrplan_free->_create_uri( $method, %params );

    is $uri->scheme, 'https', 'uri scheme set to https';
    is $uri->host, 'api.deutschebahn.com', 'uri host set';

    like $uri->path_query, $_->{regex},
        sprintf 'successfully created uri for %s', $method;
}

done_testing;