extract query params

.github/workflows/deploy.yml

@@ -20,6 +20,7 @@ jobs:
             source ~/.nvm/nvm.sh
             cd farcaster-praise-bot
             git pull origin main
+            npm install -g bun
             pm2 stop all
             bun install
             pm2 start all

src/routes/bot.ts

@@ -7,18 +7,46 @@ const bot = async (req: Request) => {
     }
     const body = await req.text();
     const hookData = JSON.parse(body);
+    const { channel, author, text, mentioned_profiles } = hookData;
+    const praiseHandle = process.env.PRAISE_FARCASTER_HANDLE;
+    const praiseReceiver = mentioned_profiles.find((profile: any) => profile.username !== praiseHandle)
+    if (!praiseReceiver) {
+        await neynarClient.publishCast(
+            process.env.SIGNER_UUID,
+            `gm ${author.username}! Please mention a Farcaster account to praise for`,
+            {
+                replyTo: hookData.data.hash,
+            }
+        );
+    }
+    let index = text.indexOf('for');
+    let reason
+    if (index !== -1) {
+        reason = text.substring(index);
+    } else {
+        // There's no 'for' in the praise
+        reason = text.split(praiseReceiver.username)[1]
+    }
+    const query = {
+        reason,
+        channel,
+        giver: author.username,
+        recipient: praiseReceiver.verified_addresses.eth_addresses[0] || praiseReceiver.custody_address
+    };
 
     console.log('--------------------')
     console.log(hookData.data)
     console.log('--------------------')
+    console.log(query)
+    console.log('--------------------')
 
     const reply = await neynarClient.publishCast(
         process.env.SIGNER_UUID,
-        `gm ${hookData.data.author.username}`,
+        `gm ${author.username}`,
         {
             embeds: [
                 {
-                    url: process.env.APP_URL!,
+                    url: process.env.APP_URL + '?' + new URLSearchParams(query),
                 },
             ],
             replyTo: hookData.data.hash,