script/tfl_to_html


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#!/usr/bin/env perl 
use strict;
use warnings;
use TFLMonitor::Schema;
use Path::Class;
 
my $libdir=file(__FILE__)->parent;
my $dbfile=$libdir->parent->file('monitor.db');
 
my $schema=TFLMonitor::Schema->connect(
    "dbi:SQLite:dbname=$dbfile",
    '','',
    {
        AutoCommit => 1,
    });
 
my $total_count=$schema->resultset('TFLMonitor::Schema::LineStatus')
    ->count;
 
my $overall_rs=$schema->resultset('TFLMonitor::Schema::LineStatus')
    ->search(undef,{
        '+select' => [
            { count => '*' },
        ],
        '+as' => ['count'],
        prefetch => [
            'status_code',
        ],
        group_by => [
            'status_code.code',
        ],
        order_by => {
            -asc => [ 'status_code.class','status_code.code' ],
        },
    });
 
my %tot_per_class;my $last_class;
while (my $ls=$overall_rs->next) {
    if ($last_class && $last_class ne $ls->status_code->class) {
        printf "%15s(%15s) %5.3f%%\n",
            '',
            $last_class,
            100*$tot_per_class{$last_class}/$total_count;
    }
    printf "%-15s(%15s) %5.3f%%\n",
        $ls->status_code->description,
        $ls->status_code->class,
        100*$ls->get_column('count')/$total_count;
    $last_class=$ls->status_code->class;
    $tot_per_class{$last_class}+=$ls->get_column('count');
}
if ($last_class) {
    printf "%15s(%15s) %5.3f%%\n",
        '',
        $last_class,
        100*$tot_per_class{$last_class}/$total_count;
}
 
print "\n";
 
my $count_per_line_rs=$schema->resultset('TFLMonitor::Schema::LineStatus')
    ->search(undef,{
        '+select' => [
            { count => '*' },
        ],
        '+as' => [ 'count' ],
        prefetch => [
            'line_id',
        ],
        group_by => [ 'line_id' ],
    });
my %count_per_line=map { $_->line_id->name => $_->get_column('count') } $count_per_line_rs->all;
 
my $per_line_rs=$schema->resultset('TFLMonitor::Schema::LineStatus')
    ->search(undef,{
        '+select' => [
            { count => '*' },
        ],
        '+as' => ['count'],
        prefetch => [
            'line_id','status_code',
        ],
        group_by => [
            'line_id','status_code.code',
        ],
        order_by => {
            -asc => [ 'line_id','status_code.class','status_code.code' ],
        },
    });
 
%tot_per_class=();my $last_line;$last_class=undef;
while (my $ls=$per_line_rs->next) {
    if ($last_class && $last_class ne $ls->status_code->class) {
        printf "%-20s %15s(%15s) %5.3f%%\n",
            $last_line,
            '',
            $last_class,
            100*$tot_per_class{$last_class}/$count_per_line{$last_line}
    }
    if ($last_line && $last_line ne $ls->line_id->name) {
        %tot_per_class=();
        print "\n";
    }
    printf "%-20s %-15s(%15s) %5.3f%%\n",
        $ls->line_id->name,
        $ls->status_code->description,
        $ls->status_code->class,
        100*$ls->get_column('count')/$count_per_line{$ls->line_id->name};
 
    $last_class=$ls->status_code->class;
    $tot_per_class{$last_class}+=$ls->get_column('count');
    $last_line=$ls->line_id->name;
}
if ($last_class) {
    printf "%-20s %15s(%15s) %5.3f%%\n",
        $last_line,
        '',
        $last_class,
        100*$tot_per_class{$last_class}/$count_per_line{$last_line};
}
 
__END__
 
=head1 AUTHOR
 
Gianni Ceccarelli <dakkar@thenautilus.net>
 
=head1 COPYRIGHT AND LICENSE
 
This software is copyright (c) 2012 by Gianni Ceccarelli.
 
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, version 3.
 
=cut