Rafactored Perceptrons and network training

app/Models/NetworksTraining/NetworkTraining.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Models\NetworksTraining;
+
+use App\Events\PerceptronTrainingEnded;
+use App\Services\DatasetReader\IDataSetReader;
+use App\Services\IterationEventBuffer\IPerceptronIterationEventBuffer;
+use App\Models\ActivationsFunctions;
+
+abstract class NetworkTraining
+{
+    protected int $epoch = 0;
+
+    /**
+     * @abstract
+     * @var ActivationsFunctions
+     */
+    public ActivationsFunctions $activationFunction;
+
+    public function __construct(
+        protected IDataSetReader $datasetReader,
+        protected int $maxEpochs,
+        protected IPerceptronIterationEventBuffer $iterationEventBuffer,
+        protected string $sessionId,
+        protected string $trainingId,
+    ) {
+    }
+
+    abstract public function start() : void;
+    abstract protected function stopCondition(): bool;
+
+    protected function checkPassedMaxIterations(?float $finalError) {
+        if ($this->epoch >= $this->maxEpochs) {
+            $message = 'Le nombre maximal d\'epoch a été atteint';
+            if ($finalError) {
+                $message .= " avec une erreur finale de $finalError";
+            }
+
+            event(new PerceptronTrainingEnded($message, $this->sessionId, $this->trainingId));
+        }
+    }
+
+    protected function addIterationToBuffer(float $error, array $synapticWeights) {
+        $this->iterationEventBuffer->addIteration($this->epoch, $this->datasetReader->getLastReadLineIndex(), $error, $synapticWeights);
+    }
+
+    public function getEpoch(): int
+    {
+        return $this->epoch;
+    }
+
+    abstract public function getSynapticWeights(): array;
+}