Add package.json to common directory, and lodash dependency

common/.gitignore

@@ -0,0 +1,13 @@
+# Compiled JavaScript files
+lib/**/*.js
+lib/**/*.js.map
+
+# TypeScript v1 declaration files
+typings/
+
+# Node.js dependency directory
+node_modules/
+
+package-lock.json
+ui-debug.log
+firebase-debug.log

common/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "mantic-common",
+  "private": true,
+  "scripts": {},
+  "dependencies": {
+    "lodash": "4.17.21"
+  },
+  "devDependencies": {
+    "@types/lodash": "4.14.178"
+  }
+}

common/scoring.ts

@@ -1,7 +1,7 @@
 import _ from 'lodash'
-import { Contract } from '../../../common/contract'
-import { getPayouts } from '../../../common/payouts'
-import { Bet } from './bets'
+import { Contract } from './contract'
+import { getPayouts } from './payouts'
+import { Bet } from '../web/lib/firebase/bets'
 
 export function scoreCreators(contracts: Contract[], bets: Bet[][]) {
   const creatorScore = _.mapValues(

common/yarn.lock

@@ -0,0 +1,13 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@types/lodash@4.14.178":
+  version "4.14.178"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.178.tgz#341f6d2247db528d4a13ddbb374bcdc80406f4f8"
+  integrity sha512-0d5Wd09ItQWH1qFbEyQ7oTQ3GZrMfth5JkbN3EvTKLXcHLRDSXeLnlvlOn0wvxVIwK5o2M8JzP/OWz7T3NRsbw==
+
+lodash@4.17.21:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==

web/pages/fold/[...slugs]/index.tsx

@@ -26,7 +26,7 @@ import { SearchableGrid } from '../../../components/contracts-list'
 import { useQueryAndSortParams } from '../../../hooks/use-sort-and-query-params'
 import { useRouter } from 'next/router'
 import clsx from 'clsx'
-import { scoreCreators, scoreTraders } from '../../../lib/firebase/scoring'
+import { scoreCreators, scoreTraders } from '../../../../common/scoring'
 import { Leaderboard } from '../../../components/leaderboard'
 import { formatMoney, toCamelCase } from '../../../../common/util/format'
 import { EditFoldButton } from '../../../components/edit-fold-button'