Added PayPal config file.

2 files changed, 19 insertions, 1 deletions

diff --git a/server/config/env.js b/server/config/env.js
index befa8ba..441d6b6 100644
--- a/server/config/env.js
+++ b/server/config/env.js
@@ -2,5 +2,8 @@ require('dotenv').config();
 module.exports = {
   port: process.env.PORT || 3000,
   mongoUrl: process.env.DB_CONN || "mongodb://localhost/mevn_ecommerce_db",
-  masterKey: process.env.APP_SECRET || "you-should-use-something-different"
+  masterKey: process.env.APP_SECRET || "you-should-use-something-different",
+  paypalEnvironment: process.env.PAYPAL_ENVIRONMENT || "sandbox",
+  paypalClientId: process.env.PAYPAL_CLIENT_ID || 'PAYPAL-SANDBOX-CLIENT-ID',
+  paypalClientSecret: process.env.PAYPAL_CLIENT_SECRET || 'PAYPAL-SANDBOX-CLIENT-SECRET'
 };
diff --git a/server/config/paypal.js b/server/config/paypal.js
new file mode 100644
index 0000000..da6c2c3
--- /dev/null
+++ b/server/config/paypal.js
@@ -0,0 +1,15 @@
+const paypal = require('@paypal/checkout-server-sdk');
+const {paypalEnvironment, paypalClientId, paypalClientSecret} = require('./env');
+
+function environment() {
+  if (paypalEnvironment === 'live')
+    return new paypal.core.LiveEnvironment(paypalClientId, paypalClientSecret);
+  else
+    return new paypal.core.SandboxEnvironment(paypalClientId, paypalClientSecret);
+}
+
+function client() {
+  return new paypal.core.PayPalHttpClient(environment());
+}
+
+module.exports = client;