#------------------------------------------------------------
# Copyright (C) 2006 RoyaltyShare, Inc.   All Rights Reserved
# $Id$
#------------------------------------------------------------
package RPS::LabelContract::LabelContract;

use strict;
use warnings;
use Carp;
use Data::Dumper;

use lib '/app/tools/rps/lib';
use RPS::LabelContract::GroupTermHash;
use RPS::LabelPayee::LabelPayee;

use RPS::DB::Item::LabelContract;

use Common::FormObject;

use base 'Common::FormObject';

sub _init {
    my ( $self, %args ) = @_;

    $self->SUPER::_init(%args);

    my %properties;
    if ( $args{_dbItem} ) {
        $self->_propertiesFromDBItem( \%properties, $args{_dbItem} );
    } elsif ( $args{labelContractID} ) {
        $self->_propertiesFromDB( \%properties, $args{labelContractID} );
    } else {
        $self->_propertiesFromDefaults( \%properties );
    }

    $self->_initProperties( \%properties );
    $self->_initSubs( \%properties );

    return $self;
}

sub _propertiesFromDB {
    my ( $self, $hrProperties, $id ) = @_;

    my $dbItem = RPS::DB::Item::LabelContract->Lookup( label_contract_id => $id );
    $self->_propertiesFromDBItem( $hrProperties, $dbItem );
}

sub _propertiesFromDBItem {
    my ( $self, $hrProperties, $dbItem ) = @_;

    $hrProperties->{label_contract_id}  = $dbItem->label_contract_id;
    $hrProperties->{title}              = $dbItem->title;
    $hrProperties->{label_payee_id}     = $dbItem->label_payee_id;
    $hrProperties->{payor_id}           = $dbItem->payor_id;
    $hrProperties->{client_contract_id} = $dbItem->client_contract_id;
    $hrProperties->{issue_date}         = $dbItem->issue_date;

    $hrProperties->{date_created}  = $dbItem->date_created;
    $hrProperties->{date_modified} = $dbItem->date_modified;
    $hrProperties->{created_by}    = $dbItem->created_by;
    $hrProperties->{modified_by}   = $dbItem->modified_by;

}

sub _initProperties {
    my ( $self, $props ) = @_;

    $self->{LabelContractID} = Common::FormObject::Scalar->new( value => $props->{label_contract_id}, readOnly => 1 );
    $self->{Title} = Common::FormObject::Scalar::String->new( value => $props->{title}, required => 1 );
    $self->{LabelPayeeID} = Common::FormObject::Scalar->new( value => $props->{label_payee_id}, required => 1 );
    $self->{PayorID}      = Common::FormObject::Scalar->new( value => $props->{payor_id},       required => 1 );
    $self->{ClientContractID} = Common::FormObject::Scalar::String->new( value => $props->{client_contract_id} );
    $self->{IssueDate} = Common::FormObject::Scalar::Date->new( value => $props->{issue_date} );

    $self->{CreatedDate}  = Common::FormObject::Scalar::DateTime->new( value => $props->{date_created},  readOnly => 1 );
    $self->{ModifiedDate} = Common::FormObject::Scalar::DateTime->new( value => $props->{date_modified}, readOnly => 1 );
    $self->{CreatedBy}    = Common::FormObject::Scalar::UserName->new( value => $props->{created_by},    readOnly => 1 );
    $self->{ModifiedBy}   = Common::FormObject::Scalar::UserName->new( value => $props->{modified_by},   readOnly => 1 );

    my $labelPayee = RPS::LabelPayee::LabelPayee->new( labelPayeeID => $props->{label_payee_id}, loadSubs => 0, readOnly => 1 );
    $self->{LabelPayeeName} = Common::FormObject::Scalar::String->new( value => $labelPayee->Name(), readOnly => 1 );

}

sub _initSubs {
    my ( $self, $props ) = @_;

    if ( $self->loadSubs() ) {
        my $labelContractID = $props->{label_contract_id};

        $self->{GroupTermList} = RPS::LabelContract::GroupTermHash->new( labelContractID => $labelContractID );

    }
}

sub _propertiesFromDefaults {
    my ( $self, $hrProperties ) = @_;

    my $defaultPayor = RPS::DB::Item::Payor->GetDefault();
    if ($defaultPayor) {
        $hrProperties->{payor_id} = $defaultPayor->payor_id;
    }

    # JPK - Don't have any canned defaults (yet)
    #
}

sub validate {
    my ($self) = @_;

    my $valid = $self->SUPER::validate();

    if ( $self->loadSubs() ) {
        my $termList = $self->GroupTermList();

        my %labelsSeen;

        foreach my $termID ( keys %{ $termList->{GroupTerm} } ) {
            my $term = $termList->{GroupTerm}{$termID};
            next if ( !defined $term );

            my $termLabelList = $term->GroupTermLabelList();
            foreach my $termLabelID ( keys %{ $termLabelList->{GroupTermLabel} } ) {
                my $termLabel = $termLabelList->{GroupTermLabel}{$termLabelID};
                next if ( !defined $termLabel );

                # We need to make sure that this label is not already associated
                # with the same payee through a different contract.
                if ( $termLabel->LabelID() && !$termLabel->Delete() ) {

                    # We also want to check for dupes on the same contract.
                    #
                    if ( $labelsSeen{ $termLabel->LabelID() } ) {
                        $termLabel->{LabelID}->setError(Common::FormObject::kErrFieldDuplicate);
                        $valid = 0;
                    } else {
                        $labelsSeen{ $termLabel->LabelID() } = 1;
                    }

                    my $contractTerms = RPS::DB::Item::LabelContractGroupTermLabel->GetByLabelID( $termLabel->LabelID() );
                    while ( my $contractTerm = $contractTerms->next() ) {
                        my $otherGroupTerm =
                          RPS::DB::Item::LabelContractGroupTerm->Lookup(
                            label_contract_group_term_id => $contractTerm->label_contract_group_term_id );
                        if ( $otherGroupTerm->label_contract_id != $self->LabelContractID() ) {
                            my $otherContract =
                              RPS::DB::Item::LabelContract->Lookup( label_contract_id => $otherGroupTerm->label_contract_id );
                            if ( $otherContract->label_payee_id == $self->LabelPayeeID ) {
                                $termLabel->{LabelID}->setError(Common::FormObject::kErrFieldInvalid);
                                $valid = 0;
                            }
                        }
                    }
                }
            }
        }
    }

    return $valid;
}

sub save {
    my ($self) = @_;

    my $dbObj;
    if ( $self->LabelContractID() ) {
        $dbObj = RPS::DB::Item::LabelContract->Lookup( label_contract_id => $self->LabelContractID() );
    } else {
        $dbObj = RPS::DB::Item::LabelContract->Create();
    }

    # set fields here
    #
    $dbObj->label_payee_id( $self->LabelPayeeID() );
    $dbObj->client_contract_id( $self->ClientContractID() );
    $dbObj->title( $self->Title() );
    $dbObj->issue_date( $self->IssueDate() );
    $dbObj->payor_id( $self->PayorID() );

    # save db item
    #
    $dbObj->save();

    if ( $self->loadSubs() ) {

        # save the term list
        #
        foreach my $termKey ( keys %{ $self->{GroupTermList}->getHash() } ) {
            my $term = $self->{GroupTermList}->getHash()->{$termKey};
            if ( defined $term && defined $term->DistributionFee() ) {
                $term->LabelContractID( $dbObj->label_contract_id );
            }
        }

        $self->{GroupTermList}->save();
    }
    $dbObj->touch();
    $dbObj->save();
    $self->_init( _dbItem => $dbObj );
}

sub delete {
    my $self = shift;

    # TODO: we'll have to delete all the terms, reserve, escalation, attached albums, tracks, etc...
    #
    # my $myDBObj = RPS::DB::Item::NewArtistContract->Lookup(artist_contract_id => $self->ArtistContractID());
    # $myDBObj->delete();

    return 1;
}

# Need to handle LabelPayeeID a little differently.
# I want to be automatically update the LabelPayeeName field when this is changed.
#
sub LabelPayeeID {
    my ( $self, @args ) = @_;

    if ( $self->{LabelPayeeID} ) {
        my $rval = $self->{LabelPayeeID}->access(@args);
        if ( scalar @args && $rval ) {
            my $payeeID   = $self->{LabelPayeeID}->access();
            my $payeeName = '- Unknown -';
            if ($payeeID) {
                my $payeeObj = RPS::LabelPayee::LabelPayee->new( labelPayeeID => $payeeID, readOnly => 1 );
                $payeeName = $payeeObj->Name();
            }

            # This field is read-only...  The 'best' way to deal with it is to
            # simply _replace_ the object.
            #
            $self->{LabelPayeeName} = Common::FormObject::Scalar->new( value => $payeeName, readOnly => 1 );
        }
        return $rval;
    }

}

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1;    #
###