Initial Version

server/models/User.js

@@ -0,0 +1,100 @@
+const mongoose = require("mongoose");
+const crypto = require("crypto");
+const Schema = mongoose.Schema
+const userSchema = new mongoose.Schema({
+    name: {
+        type: String,
+        trim: true,
+        required: true,
+        maxlength: 32
+    },
+    email: {
+        type: String,
+        trim: true,
+        // unique:true
+    },
+    userID: {
+        type: String,
+        trim: true,
+        unique: true
+    },
+    loginDomain: {
+        type: String,
+        default: "system",//can be facebook, google as well
+        enum:['system', 'facebook', 'google']
+    },
+    password: {
+        type: String,
+        // required: true
+    },
+    location: [{
+        type: Schema.Types.ObjectId,
+        ref: "address"
+    }],
+    photo: {
+        type: String
+    },
+    socialPhoto: {
+        type: String
+    },
+    dob:{
+        type: String
+    },
+    gender:{
+        type:String,
+        enum:['male','female','other']
+    },
+    resetPasswordLink: {
+        type: String,
+        default: ""
+    },
+    emailVerifyLink: {
+        type: String,
+        default: ""
+    },
+    salt: String,
+    isBlocked: {
+        type: Date,
+        default: null
+    }
+}, { timestamps: true });
+userSchema.index({ geolocation: "2dsphere" });
+
+const sha512 = function (password, salt) {
+    let hash = crypto.createHmac('sha512', salt);
+    hash.update(password);
+    let value = hash.digest('hex');
+    return {
+        passwordHash: value
+    };
+};
+userSchema.pre('save', function (next) {
+    let user = this;
+    if (user.isModified('password')) {
+        // salt
+        const ranStr = function (n) {
+            return crypto.randomBytes(Math.ceil(8))
+                .toString('hex')
+                .slice(0, n);
+        };
+        // applying sha512 alogrithm
+        let salt = ranStr(16);
+        let passwordData = sha512(user.password, salt);
+        user.password = passwordData.passwordHash;
+        user.salt = salt;
+        next();
+    } else {
+        next();
+    }
+})
+userSchema.statics.findByCredentials = async function (email, password) {
+    let User = this;
+    const user = await User.findOne({ email, loginDomain:'system' })
+    if (!user) return ''
+    let passwordData = sha512(password, user.salt)
+    if (passwordData.passwordHash == user.password) {
+        return user
+    }
+}
+
+module.exports = mongoose.model("user", userSchema);