feat(migration): script for adding all gear to a user

migrations/users/full-gear.js

@@ -0,0 +1,64 @@
+/* eslint-disable no-console */
+import each from 'lodash/each';
+import keys from 'lodash/keys';
+import content from '../../website/common/script/content/index';
+
+import { model as User } from '../../website/server/models/user';
+
+const MIGRATION_NAME = 'full-gear';
+
+const progressCount = 1000;
+let count = 0;
+
+/*
+ * Award users every extant pet and mount
+ */
+
+async function updateUser (user) {
+  count += 1;
+
+  const set = {};
+
+  set.migration = MIGRATION_NAME;
+
+  each(keys(content.gear.flat), gearItem => {
+    set[`items.gear.owned.${gearItem}`] = true;
+  });
+
+  if (count % progressCount === 0) console.warn(`${count} ${user._id}`);
+
+  return User.update({ _id: user._id }, { $set: set }).exec();
+}
+
+export default async function processUsers () {
+  const query = {
+    migration: { $ne: MIGRATION_NAME },
+    'auth.local.lowerCaseUsername': 'olson1',
+  };
+
+  const fields = {
+    _id: 1,
+  };
+
+  while (true) { // eslint-disable-line no-constant-condition
+    const users = await User // eslint-disable-line no-await-in-loop
+      .find(query)
+      .limit(250)
+      .sort({ _id: 1 })
+      .select(fields)
+      .lean()
+      .exec();
+
+    if (users.length === 0) {
+      console.warn('All appropriate users found and modified.');
+      console.warn(`\n${count} users processed\n`);
+      break;
+    } else {
+      query._id = {
+        $gt: users[users.length - 1],
+      };
+    }
+
+    await Promise.all(users.map(updateUser)); // eslint-disable-line no-await-in-loop
+  }
+}