first commit

pb_hooks/main.pb.js

@@ -0,0 +1,113 @@
+/// <reference path="../pb_data/types.d.ts" />
+
+onBootstrap((e) => {
+  e.next();
+
+  console.log("App initialized!")
+})
+
+onRecordCreate((e) => {
+  if (!e.record.get("token")) {
+    e.record.set('token', $security.randomString(32));
+  }
+
+  e.next();
+}, 'invites')
+
+onRecordCreate((e) => {
+  const token = e.record.get('invite_token');
+  const email = e.record.email();
+
+  if (!token) {
+    throw new BadRequestError('Registration requires a valid invite token');
+  }
+
+  try {
+    const invite = $app.findFirstRecordByData('invites', 'token', token);
+
+    if (invite.email() !== email) {
+      throw new BadRequestError('This invite is for a different email');
+    }
+
+    const createdUnix = invite.getDateTime('created').unix();
+    const nowUnix = new Date().getTime() / 1000;
+    const oneDaySeconds = 86400;
+
+    if ((nowUnix - createdUnix) > oneDaySeconds) {
+      throw new BadRequestError('This invite has expired');
+    }
+  } catch (err) {
+    if (err instanceof BadRequestError) {
+      throw err;
+    }
+
+    throw new BadRequestError('Invalid invite token');
+  }
+
+  e.next();
+
+}, 'users')
+
+onRecordAfterCreateSuccess((e) => {
+  const token = e.record.get('invite_token');
+
+  if (token) {
+    try {
+      const invite = $app.findFirstRecordByData('invites', 'token', token)
+
+      $app.delete(invite);
+
+      const user = e.record;
+      user.set('invite_token', '');
+      user.set('verified', true)
+      $app.save(user);
+
+    } catch (err) {
+
+      console.warn('Could not delete used invite:', err)
+
+    }
+  }
+
+  e.next();
+}, 'users')
+
+onRecordAfterCreateSuccess((e) => {
+  const email = e.record.email();
+  const token = e.record.get('token');
+
+  const appUrl = e.app.settings().meta.appURL;
+  const inviteLink = `${appUrl}/accept-invite?token=${token}`
+
+  const message = new MailerMessage({
+    from: {
+      address: e.app.settings().meta.senderAddress,
+      name: e.app.settings().meta.senderName
+    },
+    to: [{ address: email }],
+    subject: "Zapraszam przyjacielu",
+    html: `
+      <h1>Zapraszam serdecznie</h1>
+      <p>Naciśnij w linka by założyć konto (link wygaśnie za 24 godziny)</p>
+      <p><a href="${inviteLink}">${inviteLink}</a></p>
+    `
+  })
+
+  try {
+    e.app.newMailClient().send(message)
+  } catch (e) {
+    console.error('Failed to send invite email:', e);
+  }
+
+  e.next();
+}, 'invites');
+
+cronAdd("cleanup_invites", "0 0 * * *", () => {
+  console.log("Cleaning up invites...");
+
+  try {
+    $app.db().newQuery("DELETE FROM invites WHERE created < datetime('now', '-1 day')").execute()
+  } catch (err) {
+    console.error("Clean up failed:", err)
+  }
+})

pb_hooks/util.js

@@ -0,0 +1,13 @@
+module.exports = {
+  uuidv4() {
+    const uuid = new Array(36);
+    for (let i = 0; i < 36; i++) {
+      uuid[i] = Math.floor(Math.random() * 16)
+    }
+    uuid[14] = 4;
+    uuid[19] = uuid[19] &= ~(1 << 2);
+    uuid[19] = uuid[19] |= (1 << 3);
+    uuid[8] = uuid[13] = uuid[18] = uuid[23] = '-';
+    return uuid.map(x => x.toString(16)).join('')
+  }
+}