Update: user schema and data fetching methods (store user contests history)

Author: SysSn13

models/contest.js

@@ -1,6 +1,25 @@
 const mongoose = require('mongoose');
 const Schema = mongoose.Schema
 
+const rankingSchema = new Schema({
+    _id: String,
+    user_slug: String,
+    country_code: String,
+    country_name: String,
+    data_region: {
+        type: String,
+        default: "US"
+    },
+    rank: Number,
+    current_rating:{
+        type: Number,
+        default:null
+    },
+    delta:{
+        type: Number,
+        default:null
+    }
+})
 const ContestRankingsSchema = new Schema({
     _id: String,
     startTime: Date,
@@ -10,25 +29,7 @@ const ContestRankingsSchema = new Schema({
     lastUpdated:{
         type: Date,
     },
-    rankings : [{
-        _id: String,
-        user_slug: String,
-        country_code: String,
-        country_name: String,
-        data_region: {
-            type: String,
-            default: "US"
-        },
-        rank: Number,
-        current_rating:{
-            type: Number,
-            default:-1
-        },
-        predicted_rating:{
-            type: Number,
-            default:-1
-        }
-    }]
+    rankings : [rankingSchema]
 })
 
 

models/users.js

@@ -1,5 +1,18 @@
 const mongoose = require("mongoose")
 
+const contestHistorySchema = new mongoose.Schema({
+    _id: String,
+    title: String,
+    startTime: Number,
+    rating: {
+        type: Number,
+        default:1500,
+    },
+    ranking:{
+        type:Number,
+        default: 0
+    },
+})
 const userSchema = new mongoose.Schema({
     _id:{
         type: String
@@ -16,9 +29,12 @@ const userSchema = new mongoose.Schema({
         type: Number,
         default:0
     },
+    contestsHistory: [contestHistorySchema],
     lastUpdated:{
         type: Date,
         default: Date.now,
     },
 })
-module.exports = mongoose.model("User",userSchema)
+
+exports.User = mongoose.model("User",userSchema)
+exports.ContestHistory = mongoose.model("ContestHistory",contestHistorySchema)

routes/index.js

@@ -60,16 +60,13 @@ router.post('/contests/:contestSlug/ranking/search', async (req,res) => {
         console.log(req.params)
         let {user} = req.body
         let contests = await contest.find({ _id: req.params.contestSlug} )
-        console.log(contests)
-        let searchUsers = []
+        let searchResult = []
         for(let i=0;i<contests[0].rankings.length;i++){
             if(contests[0].rankings[i]._id.includes(user)){
-                searchUsers.push(contests[0].rankings[i])
+                searchResult.push(contests[0].rankings[i])
             }
         }
-        //console.log(searchUsers)
-        //res.send(searchUsers)
-        res.render('contests/search', {searchUsers,contestSlug: req.params.contestSlug})
+        res.render('contests/search', {searchResult,contestSlug: req.params.contestSlug})
     }
     catch(error){
         console.log(error.message)

server.js

@@ -21,10 +21,13 @@ mongoose.connect(process.env.DATABASE_URL,{
 const db = mongoose.connection
 db.on('error',error => console.error(error))
 db.once('open',() => console.log('Connected to Mongoose'))
+mongoose.set('useFindAndModify', false);
+
 app.use('/',indexRouter)
 
 app.listen(process.env.PORT || 3000)
 
 // const predict = require('./services/predict')
 // const schedualing = require('./services/scheduling')
-// schedualing.fetchAllContests()
+// schedualing.fetchAllContests()
+// const users = require('./services/users')