Merge pull request #3242 from akhilmhdh/feat/metadata-oidc

Feat/metadata OIDC

backend/src/lib/api-docs/constants.ts

@@ -329,6 +329,7 @@ export const OIDC_AUTH = {
     boundIssuer: "The unique identifier of the identity provider issuing the JWT.",
     boundAudiences: "The list of intended recipients.",
     boundClaims: "The attributes that should be present in the JWT for it to be valid.",
+    claimMetadataMapping: "The attributes that should be present in the permission metadata from the JWT.",
     boundSubject: "The expected principal that is the subject of the JWT.",
     accessTokenTrustedIps: "The IPs or CIDR ranges that access tokens can be used from.",
     accessTokenTTL: "The lifetime for an access token in seconds.",
@@ -342,6 +343,7 @@ export const OIDC_AUTH = {
     boundIssuer: "The new unique identifier of the identity provider issuing the JWT.",
     boundAudiences: "The new list of intended recipients.",
     boundClaims: "The new attributes that should be present in the JWT for it to be valid.",
+    claimMetadataMapping: "The new attributes that should be present in the permission metadata from the JWT.",
     boundSubject: "The new expected principal that is the subject of the JWT.",
     accessTokenTrustedIps: "The new IPs or CIDR ranges that access tokens can be used from.",
     accessTokenTTL: "The new lifetime for an access token in seconds.",

backend/src/lib/template/dot-access.ts

@@ -0,0 +1,34 @@
+/**
+ * Safely retrieves a value from a nested object using dot notation path
+ */
+export const getStringValueByDot = (
+  obj: Record<string, unknown> | null | undefined,
+  path: string,
+  defaultValue?: string
+): string | undefined => {
+  // Handle null or undefined input
+  if (!obj) {
+    return defaultValue;
+  }
+
+  const parts = path.split(".");
+  let current: unknown = obj;
+
+  for (const part of parts) {
+    const isObject = typeof current === "object" && !Array.isArray(current) && current !== null;
+    if (!isObject) {
+      return defaultValue;
+    }
+    if (!Object.hasOwn(current as object, part)) {
+      // Check if the property exists as an own property
+      return defaultValue;
+    }
+    current = (current as Record<string, unknown>)[part];
+  }
+
+  if (typeof current !== "string") {
+    return defaultValue;
+  }
+
+  return current;
+};