From 1681e60e31ad6f25d5a9e897a994815d393d6e70 Mon Sep 17 00:00:00 2001
From: ShahanaFarooqui <shahana.farooqui@gmail.com>
Date: Thu, 22 Nov 2018 20:36:28 -0500
Subject: [PATCH] Fixed Invoices Routes

Fixed Invoices Routes
---
 app.js                  |  2 ++
 controllers/invoices.js | 41 +++++++++++++++++++++++++++++++++++++++++
 routes/invoices.js      |  8 ++++++++
 3 files changed, 51 insertions(+)
 create mode 100644 controllers/invoices.js
 create mode 100644 routes/invoices.js

diff --git a/app.js b/app.js
index 433b0722..16252d9c 100644
--- a/app.js
+++ b/app.js
@@ -17,6 +17,7 @@ const payReqRoutes = require("./routes/payReq");
 const paymentsRoutes = require("./routes/payments");
 const UISettingsRoutes = require("./routes/UISettings");
 const LNDSettingsRoutes = require("./routes/lndConfSettings");
+const invoiceRoutes = require("./routes/invoices");
 
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({ extended: false }));
@@ -51,6 +52,7 @@ app.use("/api/payreq", payReqRoutes);
 app.use("/api/payments", paymentsRoutes);
 app.use("/api/uisettings", UISettingsRoutes);
 app.use("/api/lndconf", LNDSettingsRoutes);
+app.use("/api/invoices", invoiceRoutes);
 
 // sending angular application when route doesn't match
 app.use((req, res, next) => {
diff --git a/controllers/invoices.js b/controllers/invoices.js
new file mode 100644
index 00000000..c8f9d148
--- /dev/null
+++ b/controllers/invoices.js
@@ -0,0 +1,41 @@
+var request = require('request');
+var options = require("../connect");
+var common = require('../common');
+
+exports.listInvoices = (req, res, next) => {
+  options.url = common.lnd_server_url + '/invoices';
+  request.get(options, (error, response, body) => {
+    const body_str = (undefined === body) ? '' : JSON.stringify(body);
+    const search_idx = (undefined === body) ? -1 : body_str.search('Not Found');
+    console.log('Information Received: ' + body_str);
+    if(undefined === body || search_idx > -1 || body.error) {
+      res.status(500).json({
+        message: "Fetching Invoice Info failed!",
+        error: (undefined === body || search_idx > -1) ? 'Error From Server!' : body.error
+      });
+    } else {
+      res.status(200).json(body);
+    }
+  });
+};
+
+exports.addInvoice = (req, res, next) => {
+  options.url = common.lnd_server_url + '/invoices';
+  options.form = JSON.stringify({ 
+    memo: req.body.memo,
+    value: req.body.amount
+  });
+  console.log('Add Invoice Options Form:' + options.form);
+  request.post(options, (error, response, body) => {
+    console.log('Add Invoice Response: ');
+    console.log(body);
+    if(undefined === body || body.error) {
+      res.status(500).json({
+        message: "Add Invoice Failed!",
+        error: (undefined === body) ? 'Error From Server!' : body.error
+      });
+    } else {
+      res.status(201).json(body);
+    }
+  });
+};
diff --git a/routes/invoices.js b/routes/invoices.js
new file mode 100644
index 00000000..b165670d
--- /dev/null
+++ b/routes/invoices.js
@@ -0,0 +1,8 @@
+const invoicesController = require("../controllers/invoices");
+const express = require("express");
+const router = express.Router();
+
+router.get("/", invoicesController.listInvoices);
+router.post("/", invoicesController.addInvoice);
+
+module.exports = router;
\ No newline at end of file