Integrate the Loyalty Program

SHAKESCO_API_KEY=uHdONhRNd98285c4...

// After a customer signs up
async function onCustomerSignup(customerRef) {
  const response = await fetch("https://tokens.shakesco.com/claim-tokens", {
    method: "POST",
    headers: {
      Authorization: `Bearer ${process.env.SHAKESCO_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      event_name: "signup",
      customer_ref: customerRef,
    }),
  });

  const { tx_hash } = await response.json();
  console.log("Tokens credited:", tx_hash);
}

import os, requests

def on_customer_signup(customer_ref: str):
    response = requests.post(
        "https://tokens.shakesco.com/claim-tokens",
        headers={
            "Authorization": f"Bearer {os.environ['SHAKESCO_API_KEY']}",
            "Content-Type": "application/json",
        },
        json={"event_name": "signup", "customer_ref": customer_ref}
    )
    data = response.json()
    print("Tokens credited:", data.get("tx_hash"))

async function getCustomerBalance(customerRef) {
  const res = await fetch(
    `https://tokens.shakesco.com/balance?customer_ref=${encodeURIComponent(customerRef)}`,
    { headers: { Authorization: `Bearer ${process.env.SHAKESCO_API_KEY}` } }
  );
  const { balance } = await res.json();
  // balance is a plain decimal string, e.g. "50.0"
  return Number(balance);
}

const res = await fetch(
  `https://tokens.shakesco.com/user-info?customer_ref=${encodeURIComponent(customerRef)}`,
  { headers: { Authorization: `Bearer ${process.env.SHAKESCO_API_KEY}` } }
);
const info = await res.json();

async function redeemTokens(customerRef, tokenAmount) {
  const response = await fetch("https://tokens.shakesco.com/redeem-tokens", {
    method: "POST",
    headers: {
      Authorization: `Bearer ${process.env.SHAKESCO_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({ customer_ref: customerRef, amount: tokenAmount }),
  });
  return response.json();
}

const check = await fetch(
  `https://tokens.shakesco.com/has-claimed-event?customer_ref=${customerRef}&event_name=signup`,
  { headers: { Authorization: `Bearer ${API_KEY}` } }
);
const { has_claimed } = await check.json();

if (!has_claimed) {
  await claimTokens("signup", customerRef);
}

// Record the spending - Shakesco awards cashback automatically if threshold is met
await fetch("https://tokens.shakesco.com/process-cashback", {
  method: "POST",
  headers: { Authorization: `Bearer ${API_KEY}`, "Content-Type": "application/json" },
  body: JSON.stringify({
    customer_ref: customerRef,
    spent_amount: 600,
    currency: "KES",
  }),
});

// 2× tokens for the next 2 hours
await fetch("https://tokens.shakesco.com/set-happy-hour", {
  method: "POST",
  headers: { Authorization: `Bearer ${API_KEY}`, "Content-Type": "application/json" },
  body: JSON.stringify({ duration: "7200", multiplier: 2 }),
});