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package Travelynx::Command::influxdb;
# Copyright (C) 2022 Daniel Friesel
#
# SPDX-License-Identifier: AGPL-3.0-or-later
use Mojo::Base 'Mojolicious::Command';
use DateTime;
has description => 'Generate statistics for InfluxDB';
has usage => sub { shift->extract_usage };
sub query_to_influx {
my ( $label, $value ) = @_;
if ( defined $value ) {
return sprintf( '%s=%f', $label, $value );
}
return;
}
sub run {
my ($self) = @_;
my $db = $self->app->pg->db;
my $now = DateTime->now( time_zone => 'Europe/Berlin' );
my $active = $now->clone->subtract( months => 1 );
my @out;
push(
@out,
query_to_influx(
'pending_user_count',
$db->select( 'users', 'count(*) as count', { status => 0 } )
->hash->{count}
)
);
push(
@out,
query_to_influx(
'reg_user_count',
$db->select( 'users', 'count(*) as count', { status => 1 } )
->hash->{count}
)
);
push(
@out,
query_to_influx(
'active_user_count',
$db->select(
'users',
'count(*) as count',
{
status => 1,
last_seen => { '>', $active }
}
)->hash->{count}
)
);
push(
@out,
query_to_influx(
'checked_in_count',
$db->select( 'in_transit', 'count(*) as count' )->hash->{count}
)
);
push(
@out,
query_to_influx(
'checkin_count',
$db->select( 'journeys', 'count(*) as count' )->hash->{count}
)
);
push(
@out,
query_to_influx(
'polyline_count',
$db->select( 'polylines', 'count(*) as count' )->hash->{count}
)
);
push(
@out,
query_to_influx(
'traewelling_pull_count',
$db->select(
'traewelling',
'count(*) as count',
{ pull_sync => 1 }
)->hash->{count}
)
);
push(
@out,
query_to_influx(
'traewelling_push_count',
$db->select(
'traewelling',
'count(*) as count',
{ push_sync => 1 }
)->hash->{count}
)
);
push(
@out,
query_to_influx(
'polyline_ratio',
$db->query(
'select (select count(polyline_id) from journeys)::float / (select count(*) from polylines) as ratio'
)->hash->{ratio}
)
);
say join( ',', @out );
return;
}
1;
__END__
=head1 SYNOPSIS
Usage: index.pl influx
Write statistics for InfluxDB to stdout
|
