=head1 NAME

LedgerSMB::Setting - LedgerSMB class for managing Business Locations

=head1 SYOPSIS

This module creates object instances based on LedgerSMB's in-database ORM.  

=head1 METHODS

The following method is static:

=over

=item new ($LedgerSMB object);

=back

The following methods are passed through to stored procedures:

=over

=item get ($self->{key})

=item get_default_accounts() (via AUTOLOAD) returns a list of accounts.

=item set ($self->{key}, $self->{value})

=item parse_increment ($self->{key})

This function updates a default entry in the database, incrimenting the last 
set of digits not including <?lsmb ?> tags or non-digits, and then parses the 
returned value, doing tag substitution.  The final value is then returned by 
the function.

=back

The above list may grow over time, and may depend on other installed modules.

=head1 Copyright (C) 2007, The LedgerSMB core team.

This file is licensed under the Gnu General Public License version 2, or at your
option any later version.  A copy of the license should have been included with
your software.

=cut

package LedgerSMB::Setting;
use base qw(LedgerSMB::DBObject);
use strict;
our $VERSION = '1.0.0';


sub get {
    my $self = shift;
    my $hashref = shift @{ $self->exec_method( funcname => 'setting_get' ) };
    $self->merge( $hashref, 'value' );
}

sub parse_increment {

    my $self     = shift;
    my $myconfig = shift;

    # Long-run, we may want to run this via Parse::RecDescent, but this is
    # at least a start for here.  Chris T.

    # Replaces Form::UpdateDefaults

    $_ = $self->incriment;

# check for and replace
# <?lsmb DATE ?>, <?lsmb YYMMDD ?>, <?lsmb YEAR ?>, <?lsmb MONTH ?>, <?lsmb DAY ?> or variations of
# <?lsmb NAME 1 1 3 ?>, <?lsmb BUSINESS ?>, <?lsmb BUSINESS 10 ?>, <?lsmb CURR... ?>
# <?lsmb DESCRIPTION 1 1 3 ?>, <?lsmb ITEM 1 1 3 ?>, <?lsmb PARTSGROUP 1 1 3 ?> only for parts
# <?lsmb PHONE ?> for customer and vendors

    my $dbvar = $_;
    my $var   = $_;
    my $str;
    my $param;

    if (/<\?lsmb /) {

        while (/<\?lsmb /) {

            s/<\?lsmb .*? \?>//;
            last unless $&;
            $param = $&;
            $str   = "";

            if ( $param =~ /<\?lsmb date \?>/i ) {
                $str = (
                    $self->split_date(
                        $myconfig->{dateformat},
                        $self->{transdate}
                    )
                )[0];
                $var =~ s/$param/$str/;
            }

            if ( $param =~
/<\?lsmb (name|business|description|item|partsgroup|phone|custom)/i
              )
            {

                my $fld = lc $&;
                $fld =~ s/<\?lsmb //;

                if ( $fld =~ /name/ ) {
                    if ( $self->{type} ) {
                        $fld = $self->{vc};
                    }
                }

                my $p = $param;
                $p =~ s/(<|>|%)//g;
                my @p = split / /, $p;
                my @n = split / /, uc $self->{$fld};

                if ( $#p > 0 ) {

                    for ( my $i = 1 ; $i <= $#p ; $i++ ) {
                        $str .= substr( $n[ $i - 1 ], 0, $p[$i] );
                    }

                }
                else {
                    ($str) = split /--/, $self->{$fld};
                }

                $var =~ s/$param/$str/;
                $var =~ s/\W//g if $fld eq 'phone';
            }

            if ( $param =~ /<\?lsmb (yy|mm|dd)/i ) {

                my $p = $param;
                $p =~ s/(<|>|%)//g;
                my $spc = $p;
                $spc =~ s/\w//g;
                $spc = substr( $spc, 0, 1 );
                my %d = ( yy => 1, mm => 2, dd => 3 );
                my @p = ();

                my @a = $self->split_date( $myconfig->{dateformat},
                    $self->{transdate} );
                for ( sort keys %d ) { push @p, $a[ $d{$_} ] if ( $p =~ /$_/ ) }
                $str = join $spc, @p;
                $var =~ s/$param/$str/;
            }

            if ( $param =~ /<\?lsmb curr/i ) {
                $var =~ s/$param/$self->{currency}/;
            }
        }
    }

    $self->{value} = $var;
    $var;
}