#!/usr/bin/perl
use strict;


use lib qw( lib );

use Bigtop::Example::Billing qw{ -Engine=CGI -TemplateEngine=TT };

use Getopt::Long;
use Gantry::Server;
use Gantry::Engine::CGI;

my $dbd    = 'SQLite';
my $dbuser = '';
my $dbpass = '';
my $dbname = 'app.db';

GetOptions(
    'dbd|d=s'     => \$dbd,
    'dbuser|u=s'  => \$dbuser,
    'dbpass|p=s'  => \$dbpass,
    'dbname|n=s'  => \$dbname,
    'help|h'      => \&usage,
);

my $dsn = "dbi:$dbd:dbname=$dbname";

my $cgi = Gantry::Engine::CGI->new( {
    config => {
        dbconn => $dsn,
        dbuser => $dbuser,
        dbpass => $dbpass,
        template_wrapper => 'genwrapper.tt',
        root => 'html',
    },
    locations => {
        '/' => 'Bigtop::Example::Billing',
        '/status' => 'Bigtop::Example::Billing::Status',
        '/company' => 'Bigtop::Example::Billing::Company',
        '/customer' => 'Bigtop::Example::Billing::Customer',
        '/lineitem' => 'Bigtop::Example::Billing::LineItem',
        '/invoice' => 'Bigtop::Example::Billing::Invoice',
    },
} );

my $port = shift || 8080;

my $server = Gantry::Server->new( $port );
$server->set_engine_object( $cgi );

print STDERR "Available urls:\n";
foreach my $url ( sort keys %{ $cgi->{ locations } } ) {
    print STDERR "  http://localhost:${port}$url\n";
}
print STDERR "\n";

$server->run();

sub usage {
    print << 'EO_HELP';
usage: app.server [options] [port]
    port defaults to 8080

    options:
    -h  --help    prints this message and quits
    -d  --dbd     DBD to use with DBI (like Pg or mysql),
                  defaults to sqlite
    -u  --dbuser  database user, defaults to the empty string
    -p  --dbpass  database user's password defaults to the empty string
    -n  --dbname  database name defaults to app.db

EO_HELP

    exit 0;
}

=head1 NAME

app.server - A generated server for the Billing app

=head1 SYNOPSIS

    usage: app.server [options] [port]

port defaults to 8080

=head1 DESCRIPTION

This is a Gantry::Server based stand alone server for the Billing
app.  It was built to use an SQLite database called app.db.  Use the following
command line flags to change database connection information (all of
them require a value):

=over 4

=item --dbd (or -d)

The DBD for your database, try SQLite, Pg, or mysql.  Defaults to SQLite.

=item --dbuser (or -u)

The database user name, defaults to the empty string.

=item --dbpass (or -p)

The database user's password, defaults to the empty string.

=item --dbname (or -n)

The name of the database, defaults to app.db.

=back

=cut