Add short reflink

src/app/api/referral/[autonum]/route.ts

@@ -0,0 +1,17 @@
+'use server'
+
+import { getPersonByAuto } from '@/app/utils/airtable'
+import { redirect } from 'next/navigation'
+import { NextRequest } from 'next/server'
+
+export async function GET(
+  _request: NextRequest,
+  { params }: { params: { autonum: string } },
+) {
+  const slackId = (await getPersonByAuto(params.autonum))?.slackId
+  if (slackId) {
+    redirect('/?ref=' + slackId)
+  } else {
+    redirect('/')
+  }
+}

src/app/utils/airtable.ts

@@ -55,6 +55,41 @@ export const getSignpostUpdates = async () => {
   return data.records
 }
 
+export async function getPersonByAuto(num: string): Promise<{
+  slackId: string
+} | null> {
+  const baseId = process.env.BASE_ID
+  const apiKey = process.env.AIRTABLE_API_KEY
+  const table = 'people'
+
+  const url = `https://middleman.hackclub.com/airtable/v0/${baseId}/${table}?filterByFormula={autonumber}='${encodeURIComponent(num)}'`
+
+  const response = await fetch(url, {
+    headers: {
+      Authorization: `Bearer ${apiKey}`,
+      'Content-Type': 'application/json',
+      'User-Agent': 'highseas.hackclub.com (getPersonByMagicToken)',
+    },
+  })
+
+  if (!response.ok) {
+    const err = new Error(`Airtable API error: ${await response.text()}`)
+    console.error(err)
+    throw err
+  }
+
+  const data = await response.json()
+  if (!data.records || data.records.length === 0) return null
+
+  const id = data.records[0].id
+  const email = data.records[0].fields.email
+  const slackId = data.records[0].fields.slack_id
+
+  if (!id || !email || !slackId) return null
+
+  return { slackId }
+}
+
 export async function getPersonByMagicToken(token: string): Promise<{
   id: string
   email: string

vercel.json

@@ -8,5 +8,17 @@
       "path": "/api/cron/every-day",
       "schedule": "0 18 * * *"
     }
+  ],
+  "rewrites": [
+    {
+      "source": "/:ref_id*",
+      "has": [
+        {
+          "type": "host",
+          "value": "ahoy.hack.club"
+        }
+      ],
+      "destination": "https://highseas.hackclub.com/api/referral/path*"
+    }
   ]
 }