Merge pull request #1 from SysSn13/users

Feat: Rating prediction algorithm

Author: Ajink7

models/contest.js

@@ -0,0 +1,33 @@
+const mongoose = require('mongoose');
+const Schema = mongoose.Schema
+
+const ContestRankingsSchema = new Schema({
+    _id: String,
+    contest_id: Number,
+    lastUpdated:{
+        type: Date,
+        default: Date.now()
+    },
+    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
+        }
+    }]
+})
+
+
+module.exports = mongoose.model('Contest',ContestRankingsSchema)

models/users.js

@@ -0,0 +1,24 @@
+const mongoose = require("mongoose")
+
+const userSchema = new mongoose.Schema({
+    _id:{
+        type: String
+    },
+    attendedContestsCount:{
+        type: Number,
+        default: 0
+    },
+    rating:{
+        type: Number,
+        default: 1500
+    },
+    globalRanking:{
+        type: Number,
+        default:0
+    },
+    lastUpdated:{
+        type: Date,
+        default: Date.now,
+    },
+})
+module.exports = mongoose.model("User",userSchema)