MASSIVE commit

- moved to typescript

- axios rate limitmodule is busted, removed for now, do something else for that

- sequelize-typescript

- dotenv, not dotenv-flow

- removed playlist details route

types for API

ton of minor fixes and improvements

utils/logger.ts

@@ -0,0 +1,76 @@
+import path from "path";
+
+import { createLogger, transports, config, format, type Logger } from "winston";
+
+const { combine, label, timestamp, printf, errors } = format;
+
+const getLabel = (callingModuleName: string) => {
+  if (!callingModuleName) return "repl";
+  const parts = callingModuleName.split(path.sep);
+  return path.join(
+    parts[parts.length - 2] ?? "",
+    parts[parts.length - 1] ?? ""
+  );
+};
+
+const allowedErrorKeys = ["name", "code", "message", "stack"];
+
+const metaFormat = (meta: Record<string, unknown>) => {
+  if (Object.keys(meta).length > 0)
+    return "\n" + JSON.stringify(meta, null, "\t");
+  return "";
+};
+
+const logFormat = printf(({ level, message, label, timestamp, ...meta }) => {
+  if (meta["error"]) {
+    const sanitizedError = Object.fromEntries(
+      Object.entries(meta["error"]).filter(([key]) =>
+        allowedErrorKeys.includes(key)
+      )
+    );
+
+    const { stack, ...rest } = sanitizedError;
+    return (
+      `${timestamp} [${label}] ${level}: ${message}${metaFormat(rest)}\n` +
+      `${stack ?? ""}`
+    );
+  }
+  return `${timestamp} [${label}] ${level}: ${message}${metaFormat(meta)}`;
+});
+
+const loggerCache = new Map<string, ReturnType<typeof createLogger>>();
+
+const curriedLogger = (callingModuleName: string): Logger => {
+  if (loggerCache.has(callingModuleName)) {
+    return loggerCache.get(callingModuleName)!;
+  }
+  const winstonLogger = createLogger({
+    levels: config.npm.levels,
+    format: combine(
+      errors({ stack: true }),
+      label({ label: getLabel(callingModuleName) }),
+      timestamp({ format: "YYYY-MM-DD HH:mm:ss" }),
+      logFormat
+    ),
+    transports: [
+      new transports.Console({ level: "info" }),
+      new transports.File({
+        filename: import.meta.dirname + "/../logs/debug.log",
+        level: "debug",
+        maxsize: 10485760,
+      }),
+      new transports.File({
+        filename: import.meta.dirname + "/../logs/error.log",
+        level: "error",
+        maxsize: 1048576,
+      }),
+    ],
+  });
+  winstonLogger.on("error", (error) =>
+    winstonLogger.error("Error inside logger", { error })
+  );
+  loggerCache.set(callingModuleName, winstonLogger);
+  return winstonLogger;
+};
+
+export default curriedLogger;