Hello airbnb

hydro/model/record.js

@@ -1,13 +1,13 @@
-const
-    _ = require('lodash'),
-    { ObjectID } = require('bson'),
-    { RecordNotFoundError } = require('../error'),
-    { STATUS_WAITING } = require('../model/builtin').STATUS,
-    db = require('../service/db.js'),
-    coll = db.collection('record');
+const _ = require('lodash');
+const { ObjectID } = require('bson');
+const { RecordNotFoundError } = require('../error');
+const { STATUS_WAITING } = require('./builtin').STATUS;
+const db = require('../service/db.js');
+
+const coll = db.collection('record');
 
 /**
- * @param {import('../interface').Record} data 
+ * @param {import('../interface').Record} data
  */
 async function add(data) {
     _.defaults(data, {
@@ -20,33 +20,34 @@ async function add(data) {
         compilerTexts: [],
         testCases: [],
         judger: null,
-        judgeAt: null
+        judgeAt: null,
     });
-    let res = await coll.insertOne(data);
+    const res = await coll.insertOne(data);
     return res.insertedId;
 }
 /**
- * @param {string} rid 
+ * @param {string} rid
  * @returns {import('../interface').Record}
  */
 async function get(rid) {
-    let _id = new ObjectID(rid);
-    let rdoc = await coll.findOne({ _id });
+    const _id = new ObjectID(rid);
+    const rdoc = await coll.findOne({ _id });
     if (!rdoc) throw new RecordNotFoundError(rid);
     return rdoc;
 }
-async function getMany(query, sort, page, limit) {
-    return await coll.find(query).sort(sort).skip((page - 1) * limit).limit(limit).toArray();
+function getMany(query, sort, page, limit) {
+    return coll.find(query).sort(sort).skip((page - 1) * limit).limit(limit)
+        .toArray();
 }
 async function update(rid, $set) {
-    let _id = new ObjectID(rid);
+    const _id = new ObjectID(rid);
     await coll.findOneAndUpdate({ _id }, { $set });
-    let rdoc = await coll.findOne({ _id });
+    const rdoc = await coll.findOne({ _id });
     if (!rdoc) throw new RecordNotFoundError(rid);
     return rdoc;
 }
-async function reset(rid) {
-    return await update(rid, {
+function reset(rid) {
+    return update(rid, {
         score: 0,
         status: STATUS_WAITING,
         time: 0,
@@ -56,15 +57,15 @@ async function reset(rid) {
         compilerTexts: [],
         judgeAt: null,
         judger: null,
-        rejudged: true
+        rejudged: true,
     });
 }
-async function count(query) {
-    return await coll.find(query).count();
+function count(query) {
+    return coll.find(query).count();
 }
 async function getList(rids) {
-    let r = {};
-    for (let rid of rids) r[rid] = await get(rid);
+    const r = {};
+    for (const rid of rids) r[rid] = await get(rid); // eslint-disable-line no-await-in-loop
     return r;
 }
 function getUserInProblemMulti(uid, pid) {
@@ -79,5 +80,5 @@ module.exports = {
     count,
     reset,
     getList,
-    getUserInProblemMulti
-};
+    getUserInProblemMulti,
+};