PHPMD reintroduced.

examples/motogp/goat.php

@@ -0,0 +1,97 @@
+<?php
+
+require __DIR__ . "/../../vendor/autoload.php";
+
+use League\Csv\Reader;
+use League\Csv\Statement;
+use DNW\Skills\TrueSkill\FactorGraphTrueSkillCalculator;
+use DNW\Skills\GameInfo;
+use DNW\Skills\Player;
+use DNW\Skills\Team;
+use DNW\Skills\Teams;
+
+//load the CSV document from a stream
+$stream = fopen('motogp.csv', 'r');
+$csv = Reader::createFromStream($stream);
+$csv->setDelimiter(',');
+$csv->setHeaderOffset(0);
+
+//build a statement
+$stmt = Statement::create()->where(static fn (array $record): bool => $record['category']=="MotoGP" ||  $record['category']=="500cc");
+//$stmt = Statement::create();
+
+/** @var $riders Player[] */
+$riders = [];
+//query your records from the document
+$records = $stmt->process($csv);
+
+$gameInfo = new GameInfo();
+$calculator = new FactorGraphTrueSkillCalculator();
+$first_record = $records->first();
+$year_race = $first_record['year'].'_'.$first_record['sequence'].'_'.$first_record['category'];
+
+$race_rate = [];
+foreach($records as $record)
+{
+    if ($year_race !== $record['year'].'_'.$record['sequence'].'_'.$record['category'])
+    {
+        //Calculate the old race
+        $newRatings = $calculator->calculateNewRatings($gameInfo, $teams, $pos);
+
+        //update ratings
+        $highest_rate = 0;
+        $highest_rider = "";
+        foreach($riders as $rider) {
+            //echo $rider['P']->getId().": ". $newRatings->getRating($rider['P'])->getConservativeRating() . PHP_EOL;
+            $rider['T']->setRating($rider['P'], $newRatings->getRating($rider['P']));
+            if($newRatings->getRating($rider['P'])->getConservativeRating() > $highest_rate)
+            {
+                $highest_rate = $newRatings->getRating($rider['P'])->getConservativeRating();
+                $highest_rider = $rider['P']->getId();
+            }
+        }
+
+        echo sprintf('Highest rider: %s => %s', $highest_rider, $highest_rate).PHP_EOL;
+
+        foreach($global_riders as $r)
+        {
+            $rate = $r['T']->getRating($r['P'])->getConservativeRating();
+
+            $race_rate[$year_race][$r['P']->getId()] = $rate;
+            if (!isset($top_rating[$r['P']->getId()]) || $top_rating[$r['P']->getId()] < $rate)
+            {
+                $top_rating[$r['P']->getId()] = $rate;
+            }
+        }
+
+        //prepare for next race
+        $year_race = $record['year'].'_'.$record['sequence'].'_'.$record['category'];
+        $races[] =['year' => $record['year'], 'race'=> $record['sequence'], 'circuit'=> $record['circuit_name']];
+        echo "New Race: ".$year_race. ' => '. $record['circuit_name'].PHP_EOL;
+        $riders = [];
+        $teams = [];
+        $pos = [];
+    }
+
+    //Is it a new rider? 
+    if(!isset($global_riders[$record['rider']]))
+    {
+        $global_riders[$record['rider']]['P'] = new Player($record['rider_name']);
+        $global_riders[$record['rider']]['T'] = new Team($global_riders[$record['rider']]['P'], $gameInfo->getDefaultRating());
+        //echo "New Rider: ". $record['rider'] . " => ".$global_riders[$record['rider']]['P']->getId().PHP_EOL;
+    }
+
+    $riders[] = $global_riders[$record['rider']];
+    $teams[] = $global_riders[$record['rider']]['T'];
+    
+    //Position or DNF?
+    $pos[] = $record['position'] >= 1 ? $record['position'] : end($pos);
+}
+
+echo "All time top score".PHP_EOL;
+asort($top_rating);
+foreach($top_rating as $n=>$r)
+{
+    echo sprintf('%s => %s', $n, $r).PHP_EOL;
+}
+