add username to discord audit log (#109)

Author: devksingh4

src/api/functions/discord.ts

@@ -27,6 +27,7 @@ const urlRegex = /https:\/\/[a-z0-9\.-]+\/calendar\?id=([a-f0-9-]+)/;
 export const updateDiscord = async (
   smClient: SecretsManagerClient,
   event: IUpdateDiscord,
+  actor: string,
   isDelete: boolean = false,
   logger: FastifyBaseLogger,
 ): Promise<null | GuildScheduledEventCreateOptions> => {
@@ -90,6 +91,7 @@ export const updateDiscord = async (
       entityMetadata: {
         location,
       },
+      reason: `${existingMetadata ? "Modified" : "Created"} by ${actor}.`,
     };
 
     if (existingMetadata) {

src/api/routes/events.ts

@@ -18,6 +18,7 @@ import {
   DatabaseInsertError,
   DiscordEventError,
   NotFoundError,
+  UnauthenticatedError,
   ValidationError,
 } from "../../common/errors/index.js";
 import { randomUUID } from "crypto";
@@ -236,6 +237,9 @@ const eventsPlugin: FastifyPluginAsync = async (fastify, _options) => {
       },
     },
     async (request, reply) => {
+      if (!request.username) {
+        throw new UnauthenticatedError({ message: "Username not found." });
+      }
       try {
         let originalEvent;
         const userProvidedId = (
@@ -281,6 +285,7 @@ const eventsPlugin: FastifyPluginAsync = async (fastify, _options) => {
             await updateDiscord(
               fastify.secretsManagerClient,
               entry,
+              request.username,
               false,
               request.log,
             );
@@ -360,6 +365,9 @@ const eventsPlugin: FastifyPluginAsync = async (fastify, _options) => {
     },
     async (request: FastifyRequest<EventDeleteRequest>, reply) => {
       const id = request.params.id;
+      if (!request.username) {
+        throw new UnauthenticatedError({ message: "Username not found." });
+      }
       try {
         await fastify.dynamoClient.send(
           new DeleteItemCommand({
@@ -370,6 +378,7 @@ const eventsPlugin: FastifyPluginAsync = async (fastify, _options) => {
         await updateDiscord(
           fastify.secretsManagerClient,
           { id } as IUpdateDiscord,
+          request.username,
           true,
           request.log,
         );