#---------------------------------------------------------------
# ____                   _ _         ____  _                    
#|  _ \ ___  _   _  __ _| | |_ _   _/ ___|| |__   __ _ _ __ ___ 
#| |_) / _ \| | | |/ _` | | __| | | \___ \| '_ \ / _` | '__/ _ \
#|  _ < (_) | |_| | (_| | | |_| |_| |___) | | | | (_| | | |  __/
#|_| \_\___/ \__, |\__,_|_|\__|\__, |____/|_| |_|\__,_|_|  \___|
#            |___/             |___/                            
#
# Copyright (C) 2012 RoyaltyShare, Inc.   All Rights Reserved
#---------------------------------------------------------------

package RPS::ArtistRoyalty::Fast::Static::CrossedAlbumContracts;

use strict;
use Data::Dumper;
use File::Path;

use lib '/app/tools/common/lib';
use lib '/app/tools/rps/lib';
use lib '/app/tools/raptor/lib';
use Common::RSApp;
use RPS::DB::Item::AlbumContract;
use RPS::DB::Item::TrackContract;
use RPS::DB::Item::Track;

use Data::Dumper;
use DB_File;

use Common::Log;

use constant kMinPayment        => 0;
use constant kPreviousBalance   => 1;

use base 'RPS::ArtistRoyalty::Fast::Static';

sub FileName { 'crossed_album_contracts' }
sub CacheQueryTableList { "'album_contract','track_contract'"};

sub _Create
{
    my ($class, $filename, $payorID) = @_;


    # We're going to need to know which of these album/contracts are crossed.
    # This data is found in the track_contract and album_contract tables, which we don't query here.
    # I think I'm going to do a couple of queries and build a big ole' hash table.
    # !!! Building this with the somewhat slow interface, but I don't imagine this is going to take that long to run
    #
    my %crossedMap;
    my $albumContracts = RPS::DB::Item::AlbumContract->GetCrossCollateralized();
    while (my $albumContract = $albumContracts->next())
    {
        $crossedMap{$albumContract->album_id()}{$albumContract->artist_contract_id()} = 1;
    }

    my $trackContracts = RPS::DB::Item::TrackContract->GetCrossCollateralized();
    while (my $trackContract = $trackContracts->next())
    {
        my $track = RPS::DB::Item::Track->Lookup(track_id => $trackContract->track_id());
        $crossedMap{$track->album_id()}{$trackContract->artist_contract_id()} = 1;
    }

    $Data::Dumper::Terse = 1;
    open OUTFH, "> $filename" or die "ERROR: $!";
    print OUTFH Dumper(\%crossedMap);
    close OUTFH;
}


sub GetCrossedAlbumContracts
{
    my ($class, $dataPath) = @_;

    my $filename = "$dataPath/" . $class->FileName();

    my $data = do $filename or die "ERROR: $!";

    return $data;
}



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