Add generic Logger class

Civi/MJW/Logger.php

+<?php
+
+namespace Civi\MJW;
+
+
+/**
+ * Abstracts the Civi::log class so that we:
+ *   - Don't have to specify channel each time we log.
+ *   - Automatically log the entityID/name if provided.
+ */
+class Logger {
+
+  /**
+   * The Log channel
+   *
+   * @var string
+   */
+  private string $logChannel = '';
+
+  /**
+   * The entityID/Name
+   *
+   * @var string
+   */
+  private string $logEntity = '';
+
+  public function __construct(string $logChannel, string $logEntity) {
+    $this->logChannel = $logChannel;
+    $this->logEntity = $logEntity;
+  }
+
+  /**
+   * Log an info message with payment processor prefix
+   * @param string $message
+   *
+   * @return void
+   */
+  public function logInfo(string $message) {
+    $this->log('info', $message);
+  }
+
+  /**
+   * Log an error message with payment processor prefix
+   *
+   * @param string $message
+   *
+   * @return void
+   */
+  public function logError(string $message) {
+    $this->log('error', $message);
+  }
+
+  /**
+   * Log a debug message with payment processor prefix
+   *
+   * @param string $message
+   *
+   * @return void
+   */
+  public function logDebug(string $message) {
+    $this->log('debug', $message);
+  }
+
+  /**
+   * @param string $level
+   * @param string $message
+   *
+   * @return void
+   */
+  private function log(string $level, string $message) {
+    $channel = $this->logChannel;
+    $prefix = $channel . '(' . $this->logEntity . '): ';
+    \Civi::log($channel)->$level($prefix . $message);
+  }
+}
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