Console Tool Refactoring

2023-07-26 18:21:51 +02:00
parent b5836f4ae9
commit 10d7b09c5f
36 changed files with 1605 additions and 427 deletions
@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App;
+
+use App\Csv\CsvReader;
+use App\Csv\CsvWriter;
+use App\Logger\LoggerInterface;
+use App\Operations\Exceptions\InvalidResultException;
+use App\Operations\MathOperationInterface;
+
+class CsvCalculationService
+{
+    public function __construct(
+        private readonly CsvReader $csvReader,
+        private readonly CsvWriter $csvWriter,
+        private readonly MathOperationInterface $operation,
+        private readonly LoggerInterface $logger
+    ) {
+    }
+
+    public function execute(): void
+    {
+        $this->logger->logMessage(sprintf('Start %s operation.%s', $this->operation->getDescription(), PHP_EOL));
+        foreach ($this->csvReader->readData() as $data) {
+            try {
+                $result = $this->operation->calculate($data->number1, $data->number2);
+                $this->csvWriter->addLine(
+                    [$data->number1, $data->number2, $result]
+                );
+            } catch (InvalidResultException $e) {
+                $this->logger->logMessage(
+                    sprintf(
+                        'Numbers %d and %d are wrong. %s%s',
+                        $data->number1,
+                        $data->number2,
+                        $e->getMessage(),
+                        PHP_EOL
+                    )
+                );
+            }
+        }
+
+        $this->logger->logMessage(sprintf('Finished %s operation.%s', $this->operation->getDescription(), PHP_EOL));
+    }
+}