From 7668c1476381ac2877fbc771c31e40cb6908db66 Mon Sep 17 00:00:00 2001
From: Adam Soltys <asoltys@gmail.com>
Date: Sat, 29 Dec 2018 19:33:39 -0800
Subject: pay user endpoint

---
 index.js | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index affc0e2e..e90dc628 100644
--- a/index.js
+++ b/index.js
@@ -324,7 +324,7 @@ const l = console.log
         if (seen.includes(m.payment_preimage)) return
         seen.push(m.payment_preimage)
 
-        let total = parseInt(m.payment_route.total_amt) + parseInt(m.payment_route.total_fees)
+        let total = parseInt(m.payment_route.total_amt)
         req.user.balance -= total
 
         await db.Payment.create({
@@ -356,6 +356,41 @@ const l = console.log
     })
   }) 
 
+  app.post('/payUser', auth, async (req, res) => {
+    let { payuser, amount } = req.body
+
+    let user = await db.User.findOne({
+      where: {
+        username: payuser
+      } 
+    })
+
+    if (!user) return res.status(401).end()
+    let err = m => res.status(500).send(m)
+
+    let invoice
+    try {
+      invoice = await lnb.addInvoice({ value: amount })
+    } catch (e) {
+      return err(e.message)
+    } 
+
+    let hash = invoice.payment_request
+    
+    await db.Payment.create({
+      user_id: user.id,
+      hash,
+      amount,
+      currency: 'CAD',
+      rate: app.get('rates').ask,
+      tip: 0,
+    })
+
+    req.url = '/sendPayment'
+    req.body.payreq = invoice.payment_request
+    return app._router.handle(req, res)
+  })
+
   app.post('/sendCoins', auth, async (req, res) => {
     const MINFEE = 3000
 
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