LocalLoop-Algorithm/init.pl at master · Pear-Trading/LocalLoop-Algorithm · GitHub

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#!/usr/bin/env perl

use strict;
use warnings;

use Data::Dumper;
use Try::Tiny;
use v5.10;

use lib "lib";
use Pear::LocalLoop::Algorithm::Main;
use Pear::LocalLoop::Algorithm::Debug;
use Pear::LocalLoop::Algorithm::ProcessingTypeContainer;
use Pear::LocalLoop::Algorithm::StaticRestriction::RemoveTransactionsThatCannotFormALoop;
use Pear::LocalLoop::Algorithm::ChainDynamicRestriction::AllowOnlyTransactionsWhichFromUserMatchesOurToUser;
use Pear::LocalLoop::Algorithm::ChainDynamicRestriction::AllowOnlyAfterCurrentTransaction;
use Pear::LocalLoop::Algorithm::ChainDynamicRestriction::AllowOnlyTransactionsNotExtendedOntoYet;
use Pear::LocalLoop::Algorithm::Heuristic::None;
use Pear::LocalLoop::Algorithm::TransactionOrder::EarliestTransactionFirst;
use Pear::LocalLoop::Algorithm::TransactionOrder::LargestTransactionValueFirst;
use Pear::LocalLoop::Algorithm::LoopDynamicRestriction::DisallowLoopsWhichHaveTransactionsInActiveLoops;
use Pear::LocalLoop::Algorithm::LoopDynamicRestriction::DisallowSelectionOfAlreadySelectedLoops;
use Pear::LocalLoop::Algorithm::Heuristic::PrioritiseFindingLoops;


my$debug = 0;

foreachmy$arg (@ARGV) {
if ($argeq"debug") {
$debug = 1;
 }
}

if ($debug) {
 Pear::LocalLoop::Algorithm::Debug->setDebugMode();
}

my$main = Pear::LocalLoop::Algorithm::Main->instance();

#FIXME It should not have this in the final version, but for now use this for state management.
my$dbh = $main->dbi();
$dbh->prepare("DELETE FROM Loops")->execute();
$dbh->prepare("DELETE FROM LoopInfo")->execute();

my$rst = Pear::LocalLoop::Algorithm::StaticRestriction::RemoveTransactionsThatCannotFormALoop->new();
my$staticRestrictions = [$rst];

my$matchId = Pear::LocalLoop::Algorithm::ChainDynamicRestriction::AllowOnlyTransactionsWhichFromUserMatchesOurToUser->new();
my$afterCurrent = Pear::LocalLoop::Algorithm::ChainDynamicRestriction::AllowOnlyAfterCurrentTransaction->new();
my$extendedOnto = Pear::LocalLoop::Algorithm::ChainDynamicRestriction::AllowOnlyTransactionsNotExtendedOntoYet->new();
my$chainDynamicRestrictions = [$matchId, $afterCurrent, $extendedOnto];

my$none = Pear::LocalLoop::Algorithm::Heuristic::None->new();
my$findFirstFinish = Pear::LocalLoop::Algorithm::Heuristic::PrioritiseFindingLoops->new();
my$chainHeuristics = [$findFirstFinish, $none];
my$loopHeuristics = [$none];

my$disallowTransactionsInLoops = Pear::LocalLoop::Algorithm::LoopDynamicRestriction::DisallowLoopsWhichHaveTransactionsInActiveLoops->new();
my$loopDynamicRestrictions = [$disallowTransactionsInLoops];

my$hash = {
transactionOrder=> Pear::LocalLoop::Algorithm::TransactionOrder::LargestTransactionValueFirst->new(),
staticRestrictionsArray=>$staticRestrictions,
chainDynamicRestrictionsArray=>$chainDynamicRestrictions,
chainHeuristicArray=>$chainHeuristics,
loopDynamicRestrictionsArray=>$loopDynamicRestrictions,
loopHeuristicArray=>$loopHeuristics,
};

my$proc = Pear::LocalLoop::Algorithm::ProcessingTypeContainer->new($hash);

#say Dumper($proc);

say$main->process($proc);