From d9c876bbded4baed3a761857dcd3037bf86c12b7 Mon Sep 17 00:00:00 2001
From: vitoUwu <victorhugomeurerdelgrandi@gmail.com>
Date: Fri, 21 Feb 2025 01:59:29 -0400
Subject: [PATCH] feat: implement payment related APIs

---
 vtex/actions/payment/deletePaymentToken.ts | 40 +++++++++++++++
 vtex/loaders/payment/paymentSystems.ts     | 58 ++++++++++++++++++++++
 vtex/loaders/payment/userPayments.ts       | 54 ++++++++++++++++++++
 3 files changed, 152 insertions(+)
 create mode 100644 vtex/actions/payment/deletePaymentToken.ts
 create mode 100644 vtex/loaders/payment/paymentSystems.ts
 create mode 100644 vtex/loaders/payment/userPayments.ts

diff --git a/vtex/actions/payment/deletePaymentToken.ts b/vtex/actions/payment/deletePaymentToken.ts
new file mode 100644
index 000000000..28082b1a8
--- /dev/null
+++ b/vtex/actions/payment/deletePaymentToken.ts
@@ -0,0 +1,40 @@
+import { AppContext } from "../../mod.ts";
+import { parseCookie } from "../../utils/vtexId.ts";
+
+export interface DeleteCard {
+  deletePaymentToken: boolean;
+}
+
+const mutation = `mutation DeleteCreditCardToken($tokenId: ID!) {
+  deletePaymentToken(tokenId: $tokenId) @context(provider: "vtex.my-cards-graphql@2.x")
+}`;
+
+interface Props {
+  id: string;
+}
+
+async function loader(
+  { id }: Props,
+  req: Request,
+  ctx: AppContext,
+): Promise<DeleteCard | null> {
+  const { io } = ctx;
+  const { cookie, payload } = parseCookie(req.headers, ctx.account);
+
+  if (!payload?.sub || !payload?.userId) {
+    return null;
+  }
+
+  try {
+    return await io.query<DeleteCard, { tokenId: string }>({
+      query: mutation,
+      variables: { tokenId: id },
+    }, { headers: { cookie } });
+  } catch (e) {
+    console.error(e);
+    return null;
+  }
+}
+
+export const defaultVisibility = "private";
+export default loader;
diff --git a/vtex/loaders/payment/paymentSystems.ts b/vtex/loaders/payment/paymentSystems.ts
new file mode 100644
index 000000000..cb48a1d0d
--- /dev/null
+++ b/vtex/loaders/payment/paymentSystems.ts
@@ -0,0 +1,58 @@
+import { AppContext } from "../../mod.ts";
+import { parseCookie } from "../../utils/vtexId.ts";
+
+const query = `query getPaymentSystems {
+  paymentSystems {
+    name
+    groupName
+    requiresDocument
+    displayDocument
+    validator {
+      regex
+      mask
+      cardCodeMask
+      cardCodeRegex
+    }
+  }
+}`;
+
+export interface PaymentSystem {
+  name: string;
+  groupName: string;
+  requiresDocument: boolean;
+  displayDocument: boolean;
+  validator: {
+    regex: string | null;
+    mask: string | null;
+    cardCodeMask: string | null;
+    cardCodeRegex: string | null;
+  };
+}
+
+async function loader(
+  _props: unknown,
+  req: Request,
+  ctx: AppContext,
+) {
+  const { io } = ctx;
+  const { cookie, payload } = parseCookie(req.headers, ctx.account);
+
+  if (!payload?.sub || !payload?.userId) {
+    return null;
+  }
+
+  try {
+    const data = await io.query<{ paymentSystems: PaymentSystem[] }, null>(
+      { query },
+      { headers: { cookie } },
+    );
+
+    return data.paymentSystems;
+  } catch (e) {
+    console.error(e);
+    return null;
+  }
+}
+
+export const defaultVisibility = "private";
+export default loader;
diff --git a/vtex/loaders/payment/userPayments.ts b/vtex/loaders/payment/userPayments.ts
new file mode 100644
index 000000000..cbdc009cc
--- /dev/null
+++ b/vtex/loaders/payment/userPayments.ts
@@ -0,0 +1,54 @@
+import { AppContext } from "../../mod.ts";
+import { parseCookie } from "../../utils/vtexId.ts";
+
+const query = `query getUserPayments {
+  profile {
+    payments {
+      accountStatus
+      cardNumber
+      expirationDate
+      id
+      isExpired
+      paymentSystem
+      paymentSystemName
+    }
+  }
+}`;
+
+export interface Payment {
+  accountStatus: string | null;
+  cardNumber: string;
+  expirationDate: string;
+  id: string;
+  isExpired: boolean;
+  paymentSystem: string;
+  paymentSystemName: string;
+}
+
+async function loader(
+  _props: unknown,
+  req: Request,
+  ctx: AppContext,
+): Promise<Payment[] | null> {
+  const { io } = ctx;
+  const { cookie, payload } = parseCookie(req.headers, ctx.account);
+
+  if (!payload?.sub || !payload?.userId) {
+    return null;
+  }
+
+  try {
+    const data = await io.query<{ profile: { payments: Payment[] } }, null>(
+      { query },
+      { headers: { cookie } },
+    );
+
+    return data.profile.payments;
+  } catch (e) {
+    console.error(e);
+    return null;
+  }
+}
+
+export const defaultVisibility = "private";
+export default loader;