에이전시나 프리랜서용 프로젝트 문의 폼 만들기

<form action="https://ikiform.com/f/frm_xxxxxxxxxxxxxxxx" method="POST">
  <label for="name">Name</label>
  <input id="name" name="name" autocomplete="name" required />
  <label for="email">Email</label>
  <input id="email" name="email" type="email" autocomplete="email" required />
  <label for="website">Your current website</label>
  <input id="website" name="website" inputmode="url" placeholder="example.com" />

  <fieldset>
    <legend>What do you need?</legend>
    <label><input type="checkbox" name="services" value="brand" /> Brand identity</label>
    <label><input type="checkbox" name="services" value="website" /> Website</label>
    <label><input type="checkbox" name="services" value="app" /> Web or mobile app</label>
    <label><input type="checkbox" name="services" value="seo" /> Search and content</label>
  </fieldset>

  <label for="budget">Budget</label>
  <select id="budget" name="budget" required>
    <option value="under_10k">Under $10,000</option>
    <option value="10k_30k">$10,000 to $30,000</option>
    <option value="30k_75k">$30,000 to $75,000</option>
    <option value="over_75k">Over $75,000</option>
  </select>

  <fieldset>
    <legend>When should it start?</legend>
    <label><input type="radio" name="start" value="this_month" required /> This month</label>
    <label><input type="radio" name="start" value="next_quarter" /> In the next three months</label>
    <label><input type="radio" name="start" value="exploring" /> Exploring for now</label>
  </fieldset>

  <label for="description">Tell us about the project</label>
  <textarea id="description" name="description" rows="6" minlength="40" maxlength="4000" required></textarea>

  <input type="hidden" name="_redirect" value="https://studio.example/inquiry/thanks" />
  <input name="_gotcha" type="text" tabindex="-1" autocomplete="off" hidden />
  <button>Send inquiry</button>
</form>

import express from "express";
import { verifyWebhook, WebhookVerificationError } from "@ikiform/sdk/webhooks";

const BUDGET: Record<string, number> = { under_10k: 0, "10k_30k": 1, "30k_75k": 2, over_75k: 3 };
const START: Record<string, number> = { this_month: 2, next_quarter: 1, exploring: 0 };
const CHANNEL = {
  hot: process.env.SLACK_HOT_LEADS!,
  warm: process.env.SLACK_LEADS!,
  "no-fit": process.env.SLACK_NO_FIT!,
};

function lane(fields: Record<string, unknown>): keyof typeof CHANNEL {
  const budget = BUDGET[String(fields.budget)] ?? 0;
  const start = START[String(fields.start)] ?? 0;
  const services = Array.isArray(fields.services) ? fields.services : [];
  if (budget === 0 && !services.includes("website")) return "no-fit";
  if (budget >= 2 && start >= 1) return "hot";
  return "warm";
}

const app = express();

app.post("/webhooks/inquiries", express.raw({ type: "application/json" }), async (req, res) => {
  let event;
  try {
    event = await verifyWebhook({
      payload: req.body.toString("utf8"),
      headers: req.headers,
      secret: process.env.IKIFORM_WEBHOOK_SECRET!,
    });
  } catch (error) {
    if (error instanceof WebhookVerificationError) return res.status(400).send(error.reason);
    throw error;
  }
  if (event.type !== "submission.created") return res.sendStatus(204);

  const fields = event.data.fields;
  const which = lane(fields);
  const summary = String(fields.description ?? "").slice(0, 280);
  const response = await fetch(CHANNEL[which], {
    method: "POST",
    headers: { "content-type": "application/json" },
    body: JSON.stringify({
      text: `[${which}] ${fields.name}: ${(fields.services as string[]).join(", ")}, ${fields.budget}, ${fields.start}\n> ${summary}\nmailto:${fields.email}`,
    }),
  });
  res.sendStatus(response.ok ? 204 : 502);
});

app.listen(3000);