Merge pull request #45 from Praashh/cashfree/integration

feat: cashfree integration

apps/client/app/api/payment/initiate/route.ts

@@ -0,0 +1,47 @@
+import { NextRequest, NextResponse } from "next/server";
+
+export async function POST(req: NextRequest) {
+  try {
+    const body = await req.json();
+
+    const response = await fetch("https://sandbox.cashfree.com/pg/orders", {
+      method: "POST",
+      headers: {
+        accept: "application/json",
+        "content-type": "application/json",
+        "x-api-version": "2023-08-01",
+        "x-client-id": process.env.CASHFREE_CLIENT_ID as string,
+        "x-client-secret": process.env.CASHFREE_CLIENT_SECRET as string,
+      },
+      body: JSON.stringify({
+        customer_details: {
+          customer_id: body.customer_id,
+          customer_phone: body.customer_phone,
+        },
+        order_id: body.order_id,
+        order_amount: body.order_amount,
+        order_currency: "INR",
+        order_meta: {
+          notify_url: "https://webhook.site/41583a44-713e-4ba7-a4f1-4a954d84cf08", // TODO: add a webhook
+          payment_methods: "cc,dc,upi",
+        },
+      }),
+    });
+
+    const data = await response.json();
+
+    if (!response.ok) {
+      return NextResponse.json(
+        { message: data.message },
+        { status: response.status }
+      );
+    }
+
+    return NextResponse.json(data, { status: 200 });
+  } catch (error) {
+    return NextResponse.json(
+      { message: "Something went wrong", error },
+      { status: 500 }
+    );
+  }
+}

apps/client/app/api/payment/status/[order_id]/route.ts

@@ -0,0 +1,27 @@
+import { NextRequest, NextResponse } from "next/server";
+
+export async function GET(
+  req: NextRequest,
+  { params }: { params: { order_id: string } }
+) {
+  const { order_id } = params;
+  const response = await fetch(
+    `https://sandbox.cashfree.com/pg/orders/${order_id}`,
+    {
+      method: "GET",
+      headers: {
+        accept: "application/json",
+        "content-type": "application/json",
+        "x-api-version": "2023-08-01",
+        "x-client-id": process.env.CASHFREE_CLIENT_ID as string,
+        "x-client-secret": process.env.CASHFREE_CLIENT_SECRET as string,
+      },
+    }
+  );
+  const data = await response.json();
+  if (data.order_status === "PAID") {
+    return NextResponse.redirect(new URL("/", req.url));
+  } else {
+    return NextResponse.redirect(new URL("/404", req.url));
+  }
+}

apps/client/lib/cashfree.js

@@ -0,0 +1,4 @@
+import {load} from '@cashfreepayments/cashfree-js';
+export const cashfree = await load({
+	mode: "sandbox" //or production
+});