From 7a78210cb6b7314afd59a330f8a28c32b77dde8a Mon Sep 17 00:00:00 2001
From: keyan <keyan.kousha+huumn@gmail.com>
Date: Fri, 18 Mar 2022 07:29:02 -0500
Subject: [PATCH] improvements to earning

---
 api/resolvers/user.js | 14 +++++++++++++-
 worker/earn.js        | 45 ++++++++++++++++++++++++++++++++++++++++++-
 worker/index.js       |  3 ++-
 3 files changed, 59 insertions(+), 3 deletions(-)

diff --git a/api/resolvers/user.js b/api/resolvers/user.js
index 9cc8fb61..9e566a52 100644
--- a/api/resolvers/user.js
+++ b/api/resolvers/user.js
@@ -161,7 +161,16 @@ export default {
         WHERE "ItemAct"."userId" <> ${user.id} AND "ItemAct".act <> 'BOOST'
         AND "Item"."userId" = ${user.id}`
 
-      return sum || 0
+      const { sum: { msats } } = await models.earn.aggregate({
+        sum: {
+          msats: true
+        },
+        where: {
+          userId: Number(user.id)
+        }
+      })
+
+      return (sum || 0) + Math.floor((msats || 0) / 1000)
     },
     sats: async (user, args, { models, me }) => {
       if (me?.id !== user.id) {
@@ -241,6 +250,9 @@ export default {
           userId: user.id,
           createdAt: {
             gt: user.checkedNotesAt || new Date(0)
+          },
+          msats: {
+            gte: 1000
           }
         }
       })
diff --git a/worker/earn.js b/worker/earn.js
index 3ac5d01a..e6b3da17 100644
--- a/worker/earn.js
+++ b/worker/earn.js
@@ -41,4 +41,47 @@ function earn ({ models }) {
   }
 }
 
-module.exports = { earn }
+// earn historical ... TODO: delete after announcement
+function earnHistorical ({ models }) {
+  return async function ({ name }) {
+    console.log('running', name)
+
+    // compute how much sn earned today
+    const [{ sum }] = await models.$queryRaw`
+        SELECT sum("ItemAct".sats)
+        FROM "ItemAct"
+        JOIN "Item" on "ItemAct"."itemId" = "Item".id
+        WHERE ("ItemAct".act in ('BOOST', 'STREAM')
+          OR ("ItemAct".act = 'VOTE' AND "Item"."userId" = "ItemAct"."userId"))`
+
+    // add in the job sats that weren't recorded from jobs
+    const fullSum = 200000 + sum
+
+    // calculate the total trust
+    const { sum: { trust } } = await models.user.aggregate({
+      sum: {
+        trust: true
+      }
+    })
+
+    // get earners { id, earnings }
+    const earners = await models.$queryRaw(`
+      SELECT id, FLOOR(${fullSum} * (trust/${trust}) * 1000) as earnings
+      FROM users
+      WHERE trust > 0`)
+
+    // for each earner, serialize earnings
+    // we do this for each earner because we don't need to serialize
+    // all earner updates together
+    earners.forEach(async earner => {
+      if (earner.earnings > 0) {
+        await serialize(models,
+          models.$executeRaw`SELECT earn(${earner.id}, ${earner.earnings})`)
+      }
+    })
+
+    console.log('done', name)
+  }
+}
+
+module.exports = { earn, earnHistorical }
diff --git a/worker/index.js b/worker/index.js
index 3399acd5..efd4daef 100644
--- a/worker/index.js
+++ b/worker/index.js
@@ -6,7 +6,7 @@ const { checkInvoice, checkWithdrawal } = require('./wallet')
 const { repin } = require('./repin')
 const { trust } = require('./trust')
 const { auction } = require('./auction')
-const { earn } = require('./earn')
+const { earn, earnHistorical } = require('./earn')
 const { ApolloClient, HttpLink, InMemoryCache } = require('@apollo/client')
 const { indexItem, indexAllItems } = require('./search')
 const fetch = require('cross-fetch')
@@ -45,6 +45,7 @@ async function work () {
   await boss.work('indexAllItems', indexAllItems(args))
   await boss.work('auction', auction(args))
   await boss.work('earn', earn(args))
+  await boss.work('earnHistorical', earnHistorical(args))
 
   console.log('working jobs')
 }