feat(frontend): Add ogranization invitation

legalconsenthub/server/utils/auth.ts

@@ -1,9 +1,23 @@
 import { betterAuth } from 'better-auth'
 import Database from 'better-sqlite3'
 import { organization } from 'better-auth/plugins'
+import { resend } from './mail'
 
 export const auth = betterAuth({
   database: new Database('./sqlite.db'),
   emailAndPassword: { enabled: true, autoSignIn: false },
-  plugins: [organization()]
+  plugins: [
+    organization({
+      async sendInvitationEmail(data) {
+        console.log('Sending invitation email', data)
+        const inviteLink = `http://localhost:3001/accept-invitation/${data.id}`
+        await resend.emails.send({
+          from: 'Acme <onboarding@resend.dev>',
+          to: data.email,
+          subject: 'Email Verification',
+          html: `You are invited to the Organization ${data.organization.name}! Click the link to verify your email: ${inviteLink}`
+        })
+      }
+    })
+  ]
 })

legalconsenthub/server/utils/mail.ts

@@ -0,0 +1,3 @@
+import { Resend } from 'resend'
+
+export const resend = new Resend(process.env.RESEND_API_KEY)