[CORL-1291] Logging Improvements (#3103)

* feat: added settings audit

* fix: added tenantID to audit entry

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

src/core/server/graph/mutators/Settings.ts

@@ -60,7 +60,7 @@ export const Settings = ({
   update: (
     input: WithoutMutationID<GQLUpdateSettingsInput>
   ): Promise<Tenant | null> =>
-    update(mongo, redis, tenantCache, config, tenant, input.settings),
+    update(mongo, redis, tenantCache, config, tenant, user!, input.settings),
   rotateSSOSigningSecret: ({ inactiveIn }: GQLRotateSSOSigningSecretInput) =>
     rotateSSOSigningSecret(mongo, redis, tenantCache, tenant, inactiveIn, now),
   deleteSSOSigningSecret: ({ kid }: GQLDeleteSSOSigningSecretInput) =>

src/core/server/services/tenant/tenant.ts

@@ -32,15 +32,29 @@ import TenantCache from "./cache/cache";
 
 export type UpdateTenant = GQLSettingsInput;
 
-function cleanWordList(
+function cleanWordlist(list: string[]): string[] {
+  return uniqBy<string>(
+    list
+      // For each phrase, trim any whitespace.
+      .map((phrase) => phrase.trim())
+      // Only allow truthy phrases (no empty strings)!
+      .filter((phrase) => !!phrase)
+      .sort(),
+    // Only allow unique phrases. This ensures we don't discriminate based on
+    // case.
+    lowerCase
+  );
+}
+
+function cleanWordLists(
   list: GQLSettingsWordListInput
 ): GQLSettingsWordListInput {
   if (list.banned) {
-    list.banned = uniqBy(list.banned.filter(Boolean), lowerCase) as string[];
+    list.banned = cleanWordlist(list.banned);
   }
 
   if (list.suspect) {
-    list.suspect = uniqBy(list.suspect.filter(Boolean), lowerCase) as string[];
+    list.suspect = cleanWordlist(list.suspect);
   }
 
   return list;
@@ -52,6 +66,7 @@ export async function update(
   cache: TenantCache,
   config: Config,
   tenant: Tenant,
+  user: User,
   input: UpdateTenant
 ): Promise<Tenant | null> {
   // If the environment variable for disabling live updates is provided, then
@@ -67,9 +82,16 @@ export async function update(
   // If the word list was specified, we should validate it to ensure there isn't
   // any empty spaces.
   if (input.wordList) {
-    input.wordList = cleanWordList(input.wordList);
+    input.wordList = cleanWordLists(input.wordList);
   }
 
+  // Whenever the settings are updated, log who performed the update and what
+  // keys they updated.
+  logger.info(
+    { update: Object.keys(input), userID: user.id, tenantID: tenant.id },
+    "settings update audit"
+  );
+
   const updatedTenant = await updateTenant(mongo, tenant.id, input);
   if (!updatedTenant) {
     return null;