fixed card payments

pass/app/payment_processor/Paypal.js

@@ -293,6 +293,24 @@ class Paypal extends PaymentProcessor {
       });
   }
 
+  // Client Token for handling credit card payments
+  async generateClientToken() {
+    const accessToken = await this.#generateAccessToken();
+
+    const response = await fetch(`${base}/v1/identity/generate-token`, {
+      method: "post",
+      headers: {
+        Authorization: `Bearer ${accessToken}`,
+        "Accept-Language": "en_US",
+        "Content-Type": "application/json",
+      },
+    });
+
+    const data = await response.json();
+
+    return data.client_token;
+  }
+
   /**
    * Turns class object into serializable data to store in redis db
    *

pass/routes/checkout/paypal.js

@@ -31,7 +31,7 @@ router.get("/:funding_source", async (req, res) => {
 
   res.header({ "Access-Control-Allow-Origin": "https://www.paypal.com" });
   if (req.params.funding_source === "card") {
-    let client_token = await generateClientToken();
+    let client_token = await new Paypal().generateClientToken();
     req.data.checkout.payment.paypal.client_token = client_token;
   }
 
@@ -119,18 +119,20 @@ router.post("/:funding_source/order/cancel", async (req, res) => {
 router.use("/card/order/capture", async (req, res, next) => {
   console.debug(req.body.order_id);
   Order.LOAD_ORDER_FROM_ID(req.body.order_id)
-    .then((order) => loaded_order.getPaymentProcessor().verify3D())
+    .then((order) => order.getPaymentProcessor().verify_3D())
     .then(() => next("route"))
     .catch((reason) => {
       console.debug(reason);
-      res.status(400).json({ msg: "3D Verification Failed" });
+      res.status(400).json({
+        errors: [
+          { type: "PAYPAL_CARD_3D_ERROR", msg: "3D Verification Failed" },
+        ],
+      });
     });
 });
 
 // capture payment & store order information or fullfill order
 router.post("/:funding_source/order/capture", async (req, res) => {
-  //res.status(200).json({ test: "test" });
-  //return;
   Order.LOAD_ORDER_FROM_ID(req.body.order_id).then(
     /**
      * @param {Order} loaded_order
@@ -155,7 +157,14 @@ router.post("/:funding_source/order/capture", async (req, res) => {
           console.debug(reason);
           res
             .status(400)
-            .json({ errors: [{ msg: "Couldn't capture the payment" }] });
+            .json({
+              errors: [
+                {
+                  type: "PAYMENT_NOT_COMPLETED_ERROR",
+                  msg: "Couldn't capture the payment",
+                },
+              ],
+            });
         });
     }
   );
@@ -339,22 +348,4 @@ async function refundPayment(capture_ids) {
   return Promise.all(promises);
 }
 
-// Client Token for handling credit card payments
-async function generateClientToken() {
-  const accessToken = await generateAccessToken();
-
-  const response = await fetch(`${base}/v1/identity/generate-token`, {
-    method: "post",
-    headers: {
-      Authorization: `Bearer ${accessToken}`,
-      "Accept-Language": "en_US",
-      "Content-Type": "application/json",
-    },
-  });
-
-  const data = await response.json();
-
-  return data.client_token;
-}
-
 // generate an access token using client id and app secret