package Bot::BasicBot::Pluggable::Module::VieDeMerde;

use warnings;
use strict;

use HTML::Entities;
use WWW::VieDeMerde;

use base qw(Bot::BasicBot::Pluggable::Module);

our $VERSION = '0.1';

sub render {
    my $msg = shift;
    my $response = decode_entities($msg->text);
    $response .= " #" . $msg->id;
    $response .= " (+" . $msg->agree . ",-" . $msg->deserved . ")";

    return $response;
}

sub said {
    my ($self, $mess, $pri) = @_;

    my $body = $mess->{body};
    my $who  = $mess->{who};

    return unless $body =~ /^\@?(vdm|fml)(?:\s+(.*))?$/;
    my $site = $1;
    my $cmd = $2 // 'random';

    my $lang;
    $lang = 'fr' if $site eq 'vdm';
    $lang = 'en' if $site eq 'fml';
    my $vdm = WWW::VieDeMerde->new(lang => $lang);

    my $msg;
    if ($cmd) {
        if ($cmd eq 'random') {
            return render($vdm->random());
        }
        if ($cmd =~ /#?(\d+)/) {
            return render($vdm->get($1));
        }
        if ($cmd =~ /top\s*(day|week|month|all)(\s+--all)?/) {
            my @items;
            @items = $vdm->top_day()   if $1 eq 'day';
            @items = $vdm->top_week()  if $1 eq 'week';
            @items = $vdm->top_month() if $1 eq 'month';
            @items = $vdm->top()       if $1 eq 'all';
            if (@items) {
                if (defined($2)) {
                    return render($items[int(rand(@items))]);
                }
                else {
                    return join("\n", map { render($_) } @items);
                }
            }
            else {
                return "Error, no top for this $1." unless @items;
            }
        }
        if ($cmd =~ /flop\s*(day|week|month|all)(\s+--all)?/) {
            my @items;
            @items = $vdm->flop_day()   if $1 eq 'day';
            @items = $vdm->flop_week()  if $1 eq 'week';
            @items = $vdm->flop_month() if $1 eq 'month';
            @items = $vdm->flop()       if $1 eq 'all';
            if (@items) {
                if (defined($2)) {
                    return render($items[int(rand(@items))]);
                }
                else {
                    return join("\n", map { render($_) } @items);
                }
            }
            else {
                return "Error, no flop for this $1." unless @items;
            }
        }
        if ($cmd =~ /lasts(\s+--all)?/) {
            my @items = $vdm->last();
            if (@items) {
                if (defined($1)) {
                    return join("\n", map { render($_) } @items);
                }
                else {
                    my $count = @items;
                    my $r = int(rand(@items));
                    return render($items[$r]);
                }
            }
            else {
                return "No items, this shouldn't happen." unless @items;
            }
        }
        if ($cmd =~ /last/) {
            my @items = $vdm->last();
            return render($items[0]);
        }
        return "Unknown command '$site $cmd' in Bot::BasicBot::Pluggable::Module::VieDeMerde";
    }
}

sub help {"Display a quote from viedemerde.fr or fmylife.com.\nUsage vdm, vdm #id, vdm last, vdm lasts [--all], vdm top day|week|month|global [--all], vdm flop day|week|month|global [--all].\nYou can replace vdm by fml.\nYou can prefix every command with a @ for drop-in compatibilty with the geekquotes module for supybot."}

1;

__END__

=head1 NAME

Bot::BasicBot::Pluggable::Module::VieDeMerde - VieDeMerde plugin for BasicBot::Pluggable

=head1 VERSION

Version 0.1

=head1 SYNOPSIS

On a channel with the bot, type @vdm to get a random VDM.

=head1 DESCRIPTION

IRC frontend for the WWW::VieDeMerde module.

=head1 IRC USAGE

@vdm or @vdm cmd

Currently there are no commands implemented.

=head1 METHODS (it's not interesting)

=head2 said

Read the commands and return the answers.

=head2 help

Display the help

=head2 render

Format an item for displaying

=head1 AUTHOR

Olivier Schwander, C<< <iderrick at cpan.org> >>

=head1 BUGS

Please report any bugs or feature requests to C<bug-bot-basicbot-pluggable-module-watchlinks at rt.cpan.org>, or through
the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Bot-BasicBot-Pluggable-Module-VieDeMerde>.  I will be notified, and then you'll
automatically be notified of progress on your bug as I make changes.

=head1 SUPPORT

You can find documentation for this module with the perldoc command.

    perldoc Bot::BasicBot::Pluggable::Module::VieDeMerde


You can also look for information at:

=over 4

=item * RT: CPAN's request tracker

L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Bot-BasicBot-Pluggable-Module-VieDeMerde>

=item * AnnoCPAN: Annotated CPAN documentation

L<http://annocpan.org/dist/Bot-BasicBot-Pluggable-Module-VieDeMerde>

=item * CPAN Ratings

L<http://cpanratings.perl.org/d/Bot-BasicBot-Pluggable-Module-VieDeMerde>

=item * Search CPAN

L<http://search.cpan.org/dist/Bot-BasicBot-Pluggable-Module-VieDeMerde>

=back


=head1 ACKNOWLEDGEMENTS


=head1 COPYRIGHT & LICENSE

Copyright 2009 Olivier Schwander, all rights reserved.

This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.

=cut