Add support for discord chat bot to announce when images are set, with instructions on configuring for dev

app/api/package.json

@@ -9,6 +9,7 @@
     "axios": "^0.21.1",
     "cloudinary": "^1.23.0",
     "cors": "^2.8.5",
+    "discord.js": "^13.5.1",
     "express": "^4.17.1",
     "human-id": "^2.0.1",
     "middy": "^0.36.0",
@@ -21,4 +22,4 @@
     "concurrently": "^6.0.0",
     "nodemon": "^2.0.7"
   }
-}
+}

app/api/src/lib/discord.ts

@@ -0,0 +1,24 @@
+import {Client, Intents} from "discord.js"
+
+const client = new Client({ intents: [Intents.FLAGS.GUILDS, Intents.FLAGS.GUILD_MESSAGES]})
+
+export async function sendChat(text: string) {
+  if (!client.isReady()) {
+    console.error(`Discord: client is not ready to send message ("${text}")`);
+  } else {
+    const channel = await client.channels.fetch(process.env.DISCORD_CHANNEL_ID);
+    channel.send(text);
+  }
+}
+
+client.on("ready", async () => {
+  console.log(`Discord: logged in as ${client.user.tag}`)
+  await sendChat("started");
+})
+
+if (!process.env.DISCORD_TOKEN || !process.env.DISCORD_CHANNEL_ID) {
+  console.warn("Discord bot not configured - please set process.env.DISCORD_TOKEN and process.env.DISCORD_CHANNEL_ID to send discord chats");
+} else {
+  console.log(`Discord: logging in (token ${process.env.DISCORD_TOKEN})`);
+  client.login(process.env.DISCORD_TOKEN);
+}

app/api/src/services/projects/projects.ts

@@ -12,6 +12,7 @@ import {
 } from 'src/services/helpers'
 import { requireAuth } from 'src/lib/auth'
 import { requireOwnership, requireProjectOwnership } from 'src/lib/owner'
+import { sendChat } from 'src/lib/discord'
 
 export const projects = ({ userName }) => {
   if (!userName) {
@@ -243,7 +244,7 @@ export const updateProjectImages = async ({
     const [updatedProject] = await Promise.all([
       projectPromise,
       imageDestroyPromise,
-    ])
+    ]).then(() => sendChat(`project image updated: ${id}`));
     return updatedProject
   }