Descontos

const discount = await chargefy.discounts.create({
  name: "Desconto de Boas-Vindas",
  code: "BEMVINDO50",
  type: "fixed",
  amount: 5000,        // R$ 50,00 (em centavos)
  currency: "brl",
  organization_id: "org_xxx"
});

const discount = await chargefy.discounts.create({
  name: "Black Friday 25%",
  code: "BLACK25",
  type: "percentage",
  basis_points: 2500,  // 25.00%
  organization_id: "org_xxx"
});

// Desconto que dura 3 meses na assinatura
const discount = await chargefy.discounts.create({
  name: "3 Meses com Desconto",
  code: "PROMO3M",
  type: "percentage",
  basis_points: 2000,  // 20%
  duration: "repeating",
  duration_in_months: 3,
  organization_id: "org_xxx"
});

const discount = await chargefy.discounts.create({
  name: "Promoção Limitada",
  code: "LIMITADO100",
  type: "fixed",
  amount: 2000,
  currency: "brl",
  max_redemptions: 100,  // Máximo de 100 usos
  starts_at: "2026-03-01T00:00:00Z",
  ends_at: "2026-03-31T23:59:59Z",
  organization_id: "org_xxx"
});

const validation = await chargefy.discounts.validate({
  code: "BEMVINDO50",
  amount: 10000,  // Valor original em centavos
  organization_id: "org_xxx"
});

// Retorna:
// {
//   valid: true,
//   discount_amount: 5000,
//   final_amount: 5000,
//   discount: { ... }
// }

const redemption = await chargefy.discounts.redeem({
  discount_id: "disc_xxx",
  checkout_id: "checkout_xxx"
});

const checkout = await chargefy.checkouts.create({
  product_price_id: "price_xxx",
  discount_id: "disc_xxx",
  // ... outros campos
});

const checkout = await chargefy.checkouts.create({
  product_price_id: "price_xxx",
  discount_code: "BEMVINDO50",
  // ... outros campos
});

const stats = await chargefy.discounts.getStats(discountId);

// {
//   total_redemptions: 47,
//   total_discount_amount: 235000  // R$ 2.350,00 total concedido
// }