From d3a35dad2f335a6291f5d656e101956a51bdaa6b Mon Sep 17 00:00:00 2001
From: Adam Soltys <asoltys@gmail.com>
Date: Thu, 16 Mar 2023 08:52:55 -0700
Subject: fix balance endpoint

---
 index.js           |  1 +
 routes/payments.js | 24 ++++++++++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/index.js b/index.js
index 61c4bde1..04e9187f 100644
--- a/index.js
+++ b/index.js
@@ -60,6 +60,7 @@ app.get("/decode", lnurl.decode);
 app.get("/lnurlp/:username", lnurl.lnurlp);
 app.get("/lnurl/:id", lnurl.lnurl);
 
+app.post("/fix", auth, payments.fix);
 app.post("/bitcoin", payments.bitcoin);
 app.post("/bitcoin/fee", auth, payments.fee);
 app.post("/bitcoin/send", auth, payments.send);
diff --git a/routes/payments.js b/routes/payments.js
index 62c5f737..c09fcf93 100644
--- a/routes/payments.js
+++ b/routes/payments.js
@@ -399,5 +399,29 @@ export default {
     } catch (e) {
       bail(res, e.message);
     }
+  },
+
+  async fix({ body: { uid }, user }, res) {
+    try {
+      if (!user.admin) fail("unauthorized");
+
+      let { username } = await g(`user:${uid}`);
+      let balance = await g(`balance:${uid}`);
+
+      let payments = await db.lRange(`${uid}:payments`, 0, -1);
+
+      let total = 0;
+      for (let pid of payments) {
+        let p = await g(`payment:${pid}`);
+        total += p.amount;
+        if (p.amount < 0) total -= ((p.fee || 0) + (p.ourfee || 0));
+      } 
+
+      l('corrected balance', username, uid, balance, total);
+      await s(`balance:${uid}`, total);
+      res.send("ok");
+    } catch (e) {
+      bail(res, e.message);
+    }
   }
 };
-- 
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