Initial Version

server/models/Admin.js

@@ -0,0 +1,149 @@
+const mongoose = require("mongoose");
+const crypto = require("crypto");
+const Schema = mongoose.Schema
+const pointSchema = new mongoose.Schema({
+    type: {
+        type: String,
+        enum: ['Point']
+    },
+    coordinates: {
+        type: [Number]
+    }
+});
+const adminSchema = new mongoose.Schema({
+    name: {
+        type: String,
+        trim: true,
+        required: true,
+        maxlength: 32
+    },
+    shopName: {
+        type: String,
+        trim: true,
+        maxlength: 32
+    },
+    address: {
+        type: String,
+        trim: true,
+        maxlength: 32
+    },
+    geolocation: {
+        type: pointSchema,//of superadmin used to calculate geodistance between user nd the order dispatch system
+    },
+    shippingRate: {
+        type: Number// added only by superadmin
+    },
+    shippingCost: {
+        type: Number// added only by superadmin
+    },
+    district: {
+        type: String,
+        trim: true,
+        maxlength: 32
+    },
+    muncipality: {
+        type: String,
+        trim: true,
+        maxlength: 32
+    },
+    wardno: {
+        type: Number
+    },
+    businessInfo: {
+        type: Schema.Types.ObjectId,
+        ref: "businessinfo"
+    },
+    adminBank: {
+        type: Schema.Types.ObjectId,
+        ref: "adminbank"
+    },
+    adminWareHouse: {
+        type: Schema.Types.ObjectId,
+        ref: "adminwarehouse"
+    },
+    phone: {
+        type: Number,
+        max: 9999999999
+    },
+    email: {
+        type: String,
+        trim: true,
+        unique: true
+    },
+    password: {
+        type: String,
+        required: true
+    },
+    photo: {
+        type: String
+    },
+    holidayMode: {
+        start: {
+            type: Number
+        },
+        end: {
+            type: Number
+        }
+    },
+    salt: String,
+    role: {
+        type: String,
+        enum: ["admin", "superadmin"],
+        default: "admin"
+    },
+    resetPasswordLink: {
+        type: String,
+        default: ""
+    },
+    emailVerifyLink: {
+        type: String,
+        default: ""
+    },
+    isVerified: {
+        type: Date,
+        default: null
+    },
+    isBlocked: {
+        type: Date,
+        default: null
+    }
+}, { timestamps: true });
+adminSchema.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
+    };
+};
+adminSchema.pre('save', function (next) {
+    let admin = this;
+    if (admin.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(admin.password, salt);
+        admin.password = passwordData.passwordHash;
+        admin.salt = salt;
+        next();
+    } else {
+        next();
+    }
+})
+adminSchema.statics.findByCredentials = async function (email, password) {
+    let Admin = this;
+    const admin = await Admin.findOne({ email })
+    if (!admin) return ''
+    let passwordData = sha512(password, admin.salt)
+    if (passwordData.passwordHash == admin.password) {
+        return admin
+    }
+}
+module.exports = mongoose.model("admin", adminSchema);