Merge pull request #18 from ShoppinPal/psr3-logger

Psr3 logger

Author: szeber

composer.json

@@ -6,7 +6,8 @@
     "require": {
         "szeber/yapep_base": "0.3.x-dev",
         "php": ">=7.1",
-        "nesbot/carbon": "^1.21"
+        "nesbot/carbon": "^1.21",
+        "psr/log": "^1.0.0"
     },
     "autoload": {
         "psr-4": {
@@ -20,10 +21,12 @@
         "mockery/mockery": "^0.9.9",
         "swiftmailer/swiftmailer": "^6.0",
         "consolidation/robo": "^1.0.6",
-        "josegonzalez/dotenv": "^3.0.0"
+        "josegonzalez/dotenv": "^3.0.0",
+        "monolog/monolog": "^1.23.0"
     },
     "suggest": {
         "aws/aws-sdk-php": "Allows using SQS for queueing",
+        "monolog/monolog": "Allows using the LineFormatter",
         "swiftmailer/swiftmailer": "Allows using the swiftmailer library for e-mail sending"
     }
 }

composer.lock

@@ -0,0 +1,34 @@
+<?php
+namespace ShoppinPal\YapepCommon\Log;
+
+use DateTime;
+
+class JsonFormatter extends \Monolog\Formatter\JsonFormatter
+{
+
+    public function format(array $record)
+    {
+        return parent::format($this->getReformattedRecord($record));
+    }
+
+    protected function formatBatchJson(array $records)
+    {
+        return parent::formatBatchJson(array_map([$this, 'getReformattedRecord'], $records));
+    }
+
+    protected function getReformattedRecord(array $record)
+    {
+        return array_merge(
+            $record['context'],
+            [
+                'msg'        => $record['message'],
+                'channel'    => $record['channel'],
+                'level'      => $record['level'],
+                'level_name' => $record['level_name'],
+                'time'       => $record['datetime']->format(DateTime::ATOM),
+                'extra'      => $record['extra'],
+                'v'          => 0,
+            ]
+        );
+    }
+}

src/Log/JsonFormatter.php

@@ -0,0 +1,37 @@
+<?php
+namespace ShoppinPal\YapepCommon\Log;
+
+use Monolog\Formatter\FormatterInterface;
+
+class LineFormatter implements FormatterInterface
+{
+
+    public function format(array $record)
+    {
+        return sprintf(
+            "%s %s(%d) [%s]: %s %s\n",
+            date('d-M-Y H:i:s'),
+            $record['level_name'],
+            $record['level'],
+            str_pad($record['context']['tag'], 20),
+            $record['message'],
+            (count($record['context']['fields']) > 0 ? sprintf(
+                '(DATA: "%s")',
+                json_encode($record['context']['fields'])
+            ) : '')
+        );
+    }
+
+    public function formatBatch(array $records)
+    {
+        $result = [];
+
+        foreach ($records as $record)
+        {
+            $result[] = $this->format($record);
+        }
+
+        return implode("\n", $result);
+    }
+
+}