console transport extension

middleware/logger/transports/ExtendedConsole.js

@@ -0,0 +1,56 @@
+const Transport = require('winston-transport');
+const moment = require('moment');
+const chalk = require('chalk');
+
+const Constants = {
+    Colors: {
+        error: 'red',
+        warn: 'yellow',
+        info: 'blue',
+        verbose: 'cyan',
+        debug: 'magenta',
+        silly: 'magentaBright'
+    }
+};
+
+class ExtendedConsole extends Transport {
+
+    constructor(opts) {
+        super(opts);
+        //
+        // Consume any custom options here. e.g.:
+        // - Connection information for databases
+        // - Authentication information for APIs (e.g. loggly, papertrail, 
+        //   logentries, etc.).
+        //
+    }
+
+    log(info, callback) {
+        setImmediate(() => {
+            this.emit('logged', info);
+        });
+
+        //console.log('Extended console:');
+        //console.log(info);
+
+        const hdr = info.message.match(/^(\[[0-9\-: ]{19}\](\[shard-[0-9]{2}\])?)/);
+        if(hdr) info.message = info.message.replace(hdr[1], '').trim();
+
+        const color = Constants.Colors[info.level];
+        const header = `${chalk[color](hdr ? hdr[1] : `[${this.date}]`)}`;
+
+        console.log(`${header} ${info.message}`);
+  
+        if (callback) {
+            callback(); // eslint-disable-line callback-return
+        }
+        
+    }
+
+    get date() {
+        return moment().format("MM-DD-YYYY hh:mm:ss");
+    }
+
+}
+
+module.exports = ExtendedConsole;