Merged in feature/redis (pull request #1478)

Distributed cache

* cache deleteKey now uses an options object instead of a lonely argument variable fuzzy

* merge

* remove debug logs and cleanup

* cleanup

* add fault handling

* add fault handling

* add pid when logging redis client creation

* add identifier when logging redis client creation

* cleanup

* feat: add redis-api as it's own app

* feature: use http wrapper for redis

* feat: add the possibility to fallback to unstable_cache

* Add error handling if redis cache is unresponsive

* add logging for unstable_cache

* merge

* don't cache errors

* fix: metadatabase on branchdeploys

* Handle when /en/destinations throws
add ErrorBoundary

* Add sentry-logging when ErrorBoundary catches exception

* Fix error handling for distributed cache

* cleanup code

* Added Application Insights back

* Update generateApiKeys script and remove duplicate

* Merge branch 'feature/redis' of bitbucket.org:scandic-swap/web into feature/redis

* merge


Approved-by: Linus Flood

apps/redis-api/src/utils/mask.ts

@@ -0,0 +1,42 @@
+/**
+ * Masks a string by replacing characters with a mask character
+ * @param value - The string to mask
+ * @param visibleStart - Number of characters to show at start (default: 0)
+ * @param visibleEnd - Number of characters to show at end (default: 4)
+ * @param maskChar - Character to use for masking (default: '*')
+ * @returns The masked string
+ */
+const maskChar = "*";
+export function mask(
+	value: string,
+	options?: { visibleStart?: number; visibleEnd?: number; maxLength?: number },
+): string {
+	if (!value) return "";
+
+	const { visibleStart = 2, visibleEnd = 2, maxLength = 10 } = options ?? {};
+
+	if (isEmail(value)) {
+		return maskEmail(value);
+	}
+
+	const totalVisible = visibleStart + visibleEnd;
+	if (value.length <= totalVisible) {
+		return maskChar.repeat(value.length);
+	}
+
+	const start = value.slice(0, visibleStart);
+	const middle = value.slice(visibleStart, -visibleEnd || undefined);
+	const end = visibleEnd ? value.slice(-visibleEnd) : "";
+
+	const maskedLength = Math.min(middle.length, maxLength);
+	return start + maskChar.repeat(maskedLength) + end;
+}
+
+function maskEmail(email: string): string {
+	const [local, domain] = email.split("@");
+	if (!domain || !local) return mask(email);
+	const [subDomain, tld] = domain.split(/\.(?=[^.]+$)/);
+	return `${mask(local)}@${mask(subDomain ?? "")}.${tld}`;
+}
+
+const isEmail = (value: string) => /^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(value);