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package Travelynx::Controller::Api;
use Mojo::Base 'Mojolicious::Controller';
use Travel::Status::DE::IRIS::Stations;
use UUID::Tiny qw(:std);
sub make_token {
return create_uuid_as_string(UUID_V4);
}
sub get_v0 {
my ($self) = @_;
my $api_action = $self->stash('user_action');
my $api_token = $self->stash('token');
if ( $api_action !~ qr{ ^ (?: status | history | action ) $ }x ) {
$self->render(
json => {
error => 'Invalid action',
},
);
return;
}
if ( $api_token !~ qr{ ^ (?<id> \d+ ) - (?<token> .* ) $ }x ) {
$self->render(
json => {
error => 'Malformed token',
},
);
return;
}
my $uid = $+{id};
$api_token = $+{token};
my $token = $self->get_api_token($uid);
if ( $api_token ne $token->{$api_action} ) {
$self->render(
json => {
error => 'Invalid token',
},
);
return;
}
if ( $api_action eq 'status' ) {
my $status = $self->get_user_status($uid);
my @station_descriptions;
my $station_eva = undef;
my $station_lon = undef;
my $station_lat = undef;
if ( $status->{station_ds100} ) {
@station_descriptions
= Travel::Status::DE::IRIS::Stations::get_station(
$status->{station_ds100} );
}
if ( @station_descriptions == 1 ) {
( undef, undef, $station_eva, $station_lon, $station_lat )
= @{ $station_descriptions[0] };
}
$self->render(
json => {
deprecated => \0,
checked_in => (
$status->{checked_in}
or $status->{cancelled}
) ? \1 : \0,
station => {
ds100 => $status->{station_ds100},
name => $status->{station_name},
uic => $station_eva,
longitude => $station_lon,
latitude => $station_lat,
},
train => {
type => $status->{train_type},
line => $status->{train_line},
no => $status->{train_no},
},
actionTime => $status->{timestamp}->epoch,
scheduledTime => $status->{sched_ts}->epoch,
realTime => $status->{real_ts}->epoch,
},
);
}
else {
$self->render(
json => {
error => 'not implemented',
},
);
}
}
sub set_token {
my ($self) = @_;
if ( $self->validation->csrf_protect->has_error('csrf_token') ) {
$self->render( 'account', invalid => 'csrf' );
return;
}
my $token = make_token();
my $token_id = $self->app->token_type->{ $self->param('token') };
if ( not $token_id ) {
$self->redirect_to('account');
return;
}
if ( $self->param('action') eq 'delete' ) {
$self->pg->db->delete(
'tokens',
{
user_id => $self->current_user->{id},
type => $token_id
}
);
}
else {
$self->pg->db->insert(
'tokens',
{
user_id => $self->current_user->{id},
type => $token_id,
token => $token
},
{
on_conflict => \
'(user_id, type) do update set token = EXCLUDED.token'
},
);
}
$self->redirect_to('account');
}
1;
|
