refactor: unify backend and frontend servers (#3)

* refactor: unify backend and frontend servers

* refactor: correct paths for openapi & drizzle

* refactor: move api-client to client

* fix: drizzle paths

* chore: fix linting issues

* fix: form reset issue

app/server/utils/logger.ts

@@ -0,0 +1,36 @@
+import { createLogger, format, transports } from "winston";
+import { sanitizeSensitiveData } from "./sanitize";
+
+const { printf, combine, colorize } = format;
+
+const printConsole = printf((info) => `${info.level} > ${info.message}`);
+const consoleFormat = combine(colorize(), printConsole);
+
+const winstonLogger = createLogger({
+	level: "debug",
+	format: format.json(),
+	transports: [new transports.Console({ level: "debug", format: consoleFormat })],
+});
+
+const log = (level: "info" | "warn" | "error" | "debug", messages: unknown[]) => {
+	const stringMessages = messages.flatMap((m) => {
+		if (m instanceof Error) {
+			return [sanitizeSensitiveData(m.message), m.stack ? sanitizeSensitiveData(m.stack) : undefined].filter(Boolean);
+		}
+
+		if (typeof m === "object") {
+			return sanitizeSensitiveData(JSON.stringify(m, null, 2));
+		}
+
+		return sanitizeSensitiveData(String(m));
+	});
+
+	winstonLogger.log(level, stringMessages.join(" "));
+};
+
+export const logger = {
+	debug: (...messages: unknown[]) => log("debug", messages),
+	info: (...messages: unknown[]) => log("info", messages),
+	warn: (...messages: unknown[]) => log("warn", messages),
+	error: (...messages: unknown[]) => log("error", messages),
+};