Initial commit

.backup/service.backend/services/logger/writeLogs.js

@@ -0,0 +1,56 @@
+const loggerService = require('./start');
+
+// Import the MySQL pools from your database service
+const pools = require('../database/pools').get();
+
+// Name of the database used for logging
+const dbName = 'logging';
+
+// Get the Write pool with the "system" role
+const writePool = pools[dbName].w.s;
+
+/*
+    * Generic function to write log data to any table
+    * @param {string} tableName - Name of the table to write to
+    * @param {Object} logData - Key/value pairs representing columns and values
+    * @returns {Object} - Success status and optional error
+*/
+async function writeToTable(tableName, logData) {
+    // Check if logger is active
+    if (!loggerService.online()) {
+        return { success: false, error: 'Logger is inactive' };
+    }
+
+    // Validate input
+    if (!tableName || !logData) throw new Error('Table name and log data are required');
+
+    // Extract columns and values dynamically from the logData object
+    const columns = Object.keys(logData).join(', '); // e.g., "user, action, success"
+    const placeholders = Object.keys(logData).map(() => '?').join(', '); // e.g., "?, ?, ?"
+    const values = Object.values(logData); // e.g., ["user", "login", true]
+
+    // Build the INSERT SQL statement
+    const sql = `INSERT INTO ${tableName} (${columns}) VALUES (${placeholders})`;
+
+    try {
+        // Execute the query on the write pool
+        await writePool.query(sql, values);
+
+        // Return success
+        return { success: true };
+    } catch (err) {
+        // Log the error to the console for debugging
+        console.error('Error writing log to DB:', err);
+
+        // Return failure state
+        return { success: false, error: err };
+    }
+}
+
+/*
+    * Generic write function for any other log types.
+    * This allows dynamic handling of new log types without modifying the module.
+*/
+module.exports.write = async function(logData, tableName) {
+    return writeToTable(tableName, logData);
+};