fix: refactoring logs and adding pino logger for production and dev. (#236)

src/lib/logger.ts

@@ -0,0 +1,46 @@
+import pino, { type Logger } from "pino";
+
+const isProd = process.env.NODE_ENV === "production";
+
+function getLocalTimestamp() {
+    const date = new Date();
+
+    const formatted = new Intl.DateTimeFormat("en-US", {
+        timeZone: process.env.TZ,
+        year: "numeric",
+        month: "2-digit",
+        day: "2-digit",
+        hour: "2-digit",
+        minute: "2-digit",
+        second: "2-digit"
+    }).format(date).replace(" ", "T");
+
+    return `,"time":"${formatted}"`;
+}
+
+export const logger: Logger = pino({
+    level: isProd ? "info" : "debug",
+    base: null,
+
+    ...(isProd
+        ? {
+            timestamp: getLocalTimestamp,
+            formatters: {
+                level(label) {
+                    return { level: label.toUpperCase() };
+                }
+            }
+        }
+        : {
+            timestamp: getLocalTimestamp,
+            transport: {
+                target: "pino-pretty",
+                options: {
+                    colorize: true,
+                    translateTime: "yyyy-mm-dd HH:MM:ss",
+                    ignore: "pid,hostname",
+                    levelFirst: true
+                }
+            }
+        })
+});