Helps obtaining and using a local copy of the Northwind database in MongoDB and testing an OData server with JayData

create-northwind.js

// Creates a local copy of the Northwind database in mongodb
//
// Requires Northwind.js with the Northwind database schema

const q = require('q');
require('odata-server');
require('./Northwind');

var remote = new NorthwindContext({
      name: 'oData',
      oDataServiceHost: 'http://services.odata.org/Northwind/Northwind.svc'
    }),
    local = new NorthwindContext({
      name: 'mongoDB',
      databaseName: 'Northwind'
    }),
    collections = [
      'Categories',
      'Customers',
      'Employees',
      'Order_Details',
      'Orders',
      'Products',
      'Shippers',
      'Suppliers'
    ];

q.all([remote.onReady(), local.onReady()])
.then(function () {
  collections.forEach(function (collection) {
    var from = remote[collection];
    from.take(10).toArray().then(function (items) {
      function copy(items) {
        console.log(collection, 'loaded', items.length);
        total += items.length;
        to.addMany(items);
        return to.saveChanges().then(function (saved) {
          console.log(collection, 'saved', saved);
          return items.next().then(function (items) {
            return items.length > 0 && copy(items);
          }, function (error) {
            console.log(collection, 'next failed', error);
          });
        }, function (error) {
          console.log(collection, 'save failed', error.toString());
        });
      }
      var to = local[collection],
          total = 0;
      return copy(items).then(function () {
        console.log(collection, 'copied', total);
      });;
    }, function (error) {
      console.log(collection, 'load failed', error);
    });
  });
}, function (error) {
  console.log('connect', error);
});

drop-northwind.js

// Drops the local Northwind database from mongodb

const mongo = require('mongodb').MongoClient;

mongo.connect('mongodb://localhost:27017/Northwind', function (err, db) {
  if (err) {
    console.log('connect failed', err);
  } else {
    db.dropDatabase(function (err, done) {
      if (err) {
        console.log('drop failed', err);
      } else {
        console.log('dropped', done);
      }
      db.close(function (err) {
        if (err) {
          console.log('close failed', err);
        } else {
          console.log('closed');
        }
      });
    });
  }
});

Northwind.js

// Northwind database schema for JayData
//
// Initially generated by JaySvcUtil on 2014/07/27
// using http://services.odata.org/Northwind/Northwind.svc/$metadata
//
// Sample usage with a local Northwind database, which you can get
// by running northwind-create.js with mongodb, for example:
//
// var context = new NorthwindContext({
//      name: 'mongoDB',
//      databaseName: 'Northwind'
//    }),
// context.onReady().then(function (db) {
//   ...
// }, function (error) {
//   ...
// });

(function($data, undefined) {

  $data.Entity.extend('NorthwindModel.Category', {
     'CategoryID': { 'key':true,'type':'Edm.Int32','nullable':false,'computed':true },
     'CategoryName': { 'type':'Edm.String','nullable':false,'required':true,'maxLength':15 },
     'Description': { 'type':'Edm.String','maxLength':Number.POSITIVE_INFINITY },
     'Picture': { 'type':'Edm.Binary','maxLength':Number.POSITIVE_INFINITY },
     'Products': { 'type':'Array','elementType':'NorthwindModel.Product','inverseProperty':'Category' }
  });

  $data.Entity.extend('NorthwindModel.CustomerDemographic', {
     'CustomerTypeID': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':10 },
     'CustomerDesc': { 'type':'Edm.String','maxLength':Number.POSITIVE_INFINITY },
     'Customers': { 'type':'Array','elementType':'NorthwindModel.Customer','inverseProperty':'CustomerDemographics' }
  });

  $data.Entity.extend('NorthwindModel.Customer', {
     'CustomerID': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':5 },
     'CompanyName': { 'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'ContactName': { 'type':'Edm.String','maxLength':30 },
     'ContactTitle': { 'type':'Edm.String','maxLength':30 },
     'Address': { 'type':'Edm.String','maxLength':60 },
     'City': { 'type':'Edm.String','maxLength':15 },
     'Region': { 'type':'Edm.String','maxLength':15 },
     'PostalCode': { 'type':'Edm.String','maxLength':10 },
     'Country': { 'type':'Edm.String','maxLength':15 },
     'Phone': { 'type':'Edm.String','maxLength':24 },
     'Fax': { 'type':'Edm.String','maxLength':24 },
     'Orders': { 'type':'Array','elementType':'NorthwindModel.Order','inverseProperty':'Customer' },
     'CustomerDemographics': { 'type':'Array','elementType':'NorthwindModel.CustomerDemographic','inverseProperty':'Customers' }
  });

  $data.Entity.extend('NorthwindModel.Employee', {
     'EmployeeID': { 'key':true,'type':'Edm.Int32','nullable':false,'computed':true },
     'LastName': { 'type':'Edm.String','nullable':false,'required':true,'maxLength':20 },
     'FirstName': { 'type':'Edm.String','nullable':false,'required':true,'maxLength':10 },
     'Title': { 'type':'Edm.String','maxLength':30 },
     'TitleOfCourtesy': { 'type':'Edm.String','maxLength':25 },
     'BirthDate': { 'type':'Edm.DateTime' },
     'HireDate': { 'type':'Edm.DateTime' },
     'Address': { 'type':'Edm.String','maxLength':60 },
     'City': { 'type':'Edm.String','maxLength':15 },
     'Region': { 'type':'Edm.String','maxLength':15 },
     'PostalCode': { 'type':'Edm.String','maxLength':10 },
     'Country': { 'type':'Edm.String','maxLength':15 },
     'HomePhone': { 'type':'Edm.String','maxLength':24 },
     'Extension': { 'type':'Edm.String','maxLength':4 },
     'Photo': { 'type':'Edm.Binary','maxLength':Number.POSITIVE_INFINITY },
     'Notes': { 'type':'Edm.String','maxLength':Number.POSITIVE_INFINITY },
     'ReportsTo': { 'type':'Edm.Int32' },
     'PhotoPath': { 'type':'Edm.String','maxLength':255 },
     'Employees1': { 'type':'Array','elementType':'NorthwindModel.Employee','inverseProperty':'Employee1' },
     'Employee1': { 'type':'NorthwindModel.Employee','inverseProperty':'Employees1' },
     'Orders': { 'type':'Array','elementType':'NorthwindModel.Order','inverseProperty':'Employee' },
     'Territories': { 'type':'Array','elementType':'NorthwindModel.Territory','inverseProperty':'Employees' }
  });

  $data.Entity.extend('NorthwindModel.Order_Detail', {
     'OrderID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'ProductID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'UnitPrice': { 'type':'Edm.Decimal','nullable':false,'required':true },
     'Quantity': { 'type':'Edm.Int16','nullable':false,'required':true },
     'Discount': { 'type':'Edm.Single','nullable':false,'required':true },
     'Order': { 'type':'NorthwindModel.Order','required':true,'inverseProperty':'Order_Details' },
     'Product': { 'type':'NorthwindModel.Product','required':true,'inverseProperty':'Order_Details' }
  });

  $data.Entity.extend('NorthwindModel.Order', {
     'OrderID': { 'key':true,'type':'Edm.Int32','nullable':false,'computed':true },
     'CustomerID': { 'type':'Edm.String','maxLength':5 },
     'EmployeeID': { 'type':'Edm.Int32' },
     'OrderDate': { 'type':'Edm.DateTime' },
     'RequiredDate': { 'type':'Edm.DateTime' },
     'ShippedDate': { 'type':'Edm.DateTime' },
     'ShipVia': { 'type':'Edm.Int32' },
     'Freight': { 'type':'Edm.Decimal' },
     'ShipName': { 'type':'Edm.String','maxLength':40 },
     'ShipAddress': { 'type':'Edm.String','maxLength':60 },
     'ShipCity': { 'type':'Edm.String','maxLength':15 },
     'ShipRegion': { 'type':'Edm.String','maxLength':15 },
     'ShipPostalCode': { 'type':'Edm.String','maxLength':10 },
     'ShipCountry': { 'type':'Edm.String','maxLength':15 },
     'Customer': { 'type':'NorthwindModel.Customer','inverseProperty':'Orders' },
     'Employee': { 'type':'NorthwindModel.Employee','inverseProperty':'Orders' },
     'Order_Details': { 'type':'Array','elementType':'NorthwindModel.Order_Detail','inverseProperty':'Order' },
     'Shipper': { 'type':'NorthwindModel.Shipper','inverseProperty':'Orders' }
  });

  $data.Entity.extend('NorthwindModel.Product', {
     'ProductID': { 'key':true,'type':'Edm.Int32','nullable':false,'computed':true },
     'ProductName': { 'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'SupplierID': { 'type':'Edm.Int32' },
     'CategoryID': { 'type':'Edm.Int32' },
     'QuantityPerUnit': { 'type':'Edm.String','maxLength':20 },
     'UnitPrice': { 'type':'Edm.Decimal' },
     'UnitsInStock': { 'type':'Edm.Int16' },
     'UnitsOnOrder': { 'type':'Edm.Int16' },
     'ReorderLevel': { 'type':'Edm.Int16' },
     'Discontinued': { 'type':'Edm.Boolean','nullable':false,'required':true },
     'Category': { 'type':'NorthwindModel.Category','inverseProperty':'Products' },
     'Order_Details': { 'type':'Array','elementType':'NorthwindModel.Order_Detail','inverseProperty':'Product' },
     'Supplier': { 'type':'NorthwindModel.Supplier','inverseProperty':'Products' }
  });

  $data.Entity.extend('NorthwindModel.Region', {
     'RegionID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'RegionDescription': { 'type':'Edm.String','nullable':false,'required':true,'maxLength':50 },
     'Territories': { 'type':'Array','elementType':'NorthwindModel.Territory','inverseProperty':'Region' }
  });

  $data.Entity.extend('NorthwindModel.Shipper', {
     'ShipperID': { 'key':true,'type':'Edm.Int32','nullable':false,'computed':true },
     'CompanyName': { 'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'Phone': { 'type':'Edm.String','maxLength':24 },
     'Orders': { 'type':'Array','elementType':'NorthwindModel.Order','inverseProperty':'Shipper' }
  });

  $data.Entity.extend('NorthwindModel.Supplier', {
     'SupplierID': { 'key':true,'type':'Edm.Int32','nullable':false,'computed':true },
     'CompanyName': { 'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'ContactName': { 'type':'Edm.String','maxLength':30 },
     'ContactTitle': { 'type':'Edm.String','maxLength':30 },
     'Address': { 'type':'Edm.String','maxLength':60 },
     'City': { 'type':'Edm.String','maxLength':15 },
     'Region': { 'type':'Edm.String','maxLength':15 },
     'PostalCode': { 'type':'Edm.String','maxLength':10 },
     'Country': { 'type':'Edm.String','maxLength':15 },
     'Phone': { 'type':'Edm.String','maxLength':24 },
     'Fax': { 'type':'Edm.String','maxLength':24 },
     'HomePage': { 'type':'Edm.String','maxLength':Number.POSITIVE_INFINITY },
     'Products': { 'type':'Array','elementType':'NorthwindModel.Product','inverseProperty':'Supplier' }
  });

  $data.Entity.extend('NorthwindModel.Territory', {
     'TerritoryID': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':20 },
     'TerritoryDescription': { 'type':'Edm.String','nullable':false,'required':true,'maxLength':50 },
     'RegionID': { 'type':'Edm.Int32','nullable':false,'required':true },
     'Region': { 'type':'NorthwindModel.Region','required':true,'inverseProperty':'Territories' },
     'Employees': { 'type':'Array','elementType':'NorthwindModel.Employee','inverseProperty':'Territories' }
  });

  $data.Entity.extend('NorthwindModel.Alphabetical_list_of_product', {
     'ProductID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'ProductName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'SupplierID': { 'type':'Edm.Int32' },
     'CategoryID': { 'type':'Edm.Int32' },
     'QuantityPerUnit': { 'type':'Edm.String','maxLength':20 },
     'UnitPrice': { 'type':'Edm.Decimal' },
     'UnitsInStock': { 'type':'Edm.Int16' },
     'UnitsOnOrder': { 'type':'Edm.Int16' },
     'ReorderLevel': { 'type':'Edm.Int16' },
     'Discontinued': { 'key':true,'type':'Edm.Boolean','nullable':false,'required':true },
     'CategoryName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':15 }
  });

  $data.Entity.extend('NorthwindModel.Category_Sales_for_1997', {
     'CategoryName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':15 },
     'CategorySales': { 'type':'Edm.Decimal' }
  });

  $data.Entity.extend('NorthwindModel.Current_Product_List', {
     'ProductID': { 'key':true,'type':'Edm.Int32','nullable':false,'computed':true },
     'ProductName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 }
  });

  $data.Entity.extend('NorthwindModel.Customer_and_Suppliers_by_City', {
     'City': { 'type':'Edm.String','maxLength':15 },
     'CompanyName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'ContactName': { 'type':'Edm.String','maxLength':30 },
     'Relationship': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':9 }
  });

  $data.Entity.extend('NorthwindModel.Invoice', {
     'ShipName': { 'type':'Edm.String','maxLength':40 },
     'ShipAddress': { 'type':'Edm.String','maxLength':60 },
     'ShipCity': { 'type':'Edm.String','maxLength':15 },
     'ShipRegion': { 'type':'Edm.String','maxLength':15 },
     'ShipPostalCode': { 'type':'Edm.String','maxLength':10 },
     'ShipCountry': { 'type':'Edm.String','maxLength':15 },
     'CustomerID': { 'type':'Edm.String','maxLength':5 },
     'CustomerName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'Address': { 'type':'Edm.String','maxLength':60 },
     'City': { 'type':'Edm.String','maxLength':15 },
     'Region': { 'type':'Edm.String','maxLength':15 },
     'PostalCode': { 'type':'Edm.String','maxLength':10 },
     'Country': { 'type':'Edm.String','maxLength':15 },
     'Salesperson': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':31 },
     'OrderID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'OrderDate': { 'type':'Edm.DateTime' },
     'RequiredDate': { 'type':'Edm.DateTime' },
     'ShippedDate': { 'type':'Edm.DateTime' },
     'ShipperName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'ProductID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'ProductName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'UnitPrice': { 'key':true,'type':'Edm.Decimal','nullable':false,'required':true },
     'Quantity': { 'key':true,'type':'Edm.Int16','nullable':false,'required':true },
     'Discount': { 'key':true,'type':'Edm.Single','nullable':false,'required':true },
     'ExtendedPrice': { 'type':'Edm.Decimal' },
     'Freight': { 'type':'Edm.Decimal' }
  });

  $data.Entity.extend('NorthwindModel.Order_Details_Extended', {
     'OrderID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'ProductID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'ProductName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'UnitPrice': { 'key':true,'type':'Edm.Decimal','nullable':false,'required':true },
     'Quantity': { 'key':true,'type':'Edm.Int16','nullable':false,'required':true },
     'Discount': { 'key':true,'type':'Edm.Single','nullable':false,'required':true },
     'ExtendedPrice': { 'type':'Edm.Decimal' }
  });

  $data.Entity.extend('NorthwindModel.Order_Subtotal', {
     'OrderID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'Subtotal': { 'type':'Edm.Decimal' }
  });

  $data.Entity.extend('NorthwindModel.Orders_Qry', {
     'OrderID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'CustomerID': { 'type':'Edm.String','maxLength':5 },
     'EmployeeID': { 'type':'Edm.Int32' },
     'OrderDate': { 'type':'Edm.DateTime' },
     'RequiredDate': { 'type':'Edm.DateTime' },
     'ShippedDate': { 'type':'Edm.DateTime' },
     'ShipVia': { 'type':'Edm.Int32' },
     'Freight': { 'type':'Edm.Decimal' },
     'ShipName': { 'type':'Edm.String','maxLength':40 },
     'ShipAddress': { 'type':'Edm.String','maxLength':60 },
     'ShipCity': { 'type':'Edm.String','maxLength':15 },
     'ShipRegion': { 'type':'Edm.String','maxLength':15 },
     'ShipPostalCode': { 'type':'Edm.String','maxLength':10 },
     'ShipCountry': { 'type':'Edm.String','maxLength':15 },
     'CompanyName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'Address': { 'type':'Edm.String','maxLength':60 },
     'City': { 'type':'Edm.String','maxLength':15 },
     'Region': { 'type':'Edm.String','maxLength':15 },
     'PostalCode': { 'type':'Edm.String','maxLength':10 },
     'Country': { 'type':'Edm.String','maxLength':15 }
  });

  $data.Entity.extend('NorthwindModel.Product_Sales_for_1997', {
     'CategoryName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':15 },
     'ProductName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'ProductSales': { 'type':'Edm.Decimal' }
  });

  $data.Entity.extend('NorthwindModel.Products_Above_Average_Price', {
     'ProductName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'UnitPrice': { 'type':'Edm.Decimal' }
  });

  $data.Entity.extend('NorthwindModel.Products_by_Category', {
     'CategoryName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':15 },
     'ProductName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'QuantityPerUnit': { 'type':'Edm.String','maxLength':20 },
     'UnitsInStock': { 'type':'Edm.Int16' },
     'Discontinued': { 'key':true,'type':'Edm.Boolean','nullable':false,'required':true }
  });

  $data.Entity.extend('NorthwindModel.Sales_by_Category', {
     'CategoryID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'CategoryName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':15 },
     'ProductName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'ProductSales': { 'type':'Edm.Decimal' }
  });

  $data.Entity.extend('NorthwindModel.Sales_Totals_by_Amount', {
     'SaleAmount': { 'type':'Edm.Decimal' },
     'OrderID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'CompanyName': { 'key':true,'type':'Edm.String','nullable':false,'required':true,'maxLength':40 },
     'ShippedDate': { 'type':'Edm.DateTime' }
  });

  $data.Entity.extend('NorthwindModel.Summary_of_Sales_by_Quarter', {
     'ShippedDate': { 'type':'Edm.DateTime' },
     'OrderID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'Subtotal': { 'type':'Edm.Decimal' }
  });

  $data.Entity.extend('NorthwindModel.Summary_of_Sales_by_Year', {
     'ShippedDate': { 'type':'Edm.DateTime' },
     'OrderID': { 'key':true,'type':'Edm.Int32','nullable':false,'required':true },
     'Subtotal': { 'type':'Edm.Decimal' }
  });

  $data.EntityContext.extend('NorthwindContext', {
     'Categories': { type: $data.EntitySet, elementType: NorthwindModel.Category},
     'CustomerDemographics': { type: $data.EntitySet, elementType: NorthwindModel.CustomerDemographic},
     'Customers': { type: $data.EntitySet, elementType: NorthwindModel.Customer},
     'Employees': { type: $data.EntitySet, elementType: NorthwindModel.Employee},
     'Order_Details': { type: $data.EntitySet, elementType: NorthwindModel.Order_Detail},
     'Orders': { type: $data.EntitySet, elementType: NorthwindModel.Order},
     'Products': { type: $data.EntitySet, elementType: NorthwindModel.Product},
     'Regions': { type: $data.EntitySet, elementType: NorthwindModel.Region},
     'Shippers': { type: $data.EntitySet, elementType: NorthwindModel.Shipper},
     'Suppliers': { type: $data.EntitySet, elementType: NorthwindModel.Supplier},
     'Territories': { type: $data.EntitySet, elementType: NorthwindModel.Territory},
     'Alphabetical_list_of_products': { type: $data.EntitySet, elementType: NorthwindModel.Alphabetical_list_of_product},
     'Category_Sales_for_1997': { type: $data.EntitySet, elementType: NorthwindModel.Category_Sales_for_1997},
     'Current_Product_Lists': { type: $data.EntitySet, elementType: NorthwindModel.Current_Product_List},
     'Customer_and_Suppliers_by_Cities': { type: $data.EntitySet, elementType: NorthwindModel.Customer_and_Suppliers_by_City},
     'Invoices': { type: $data.EntitySet, elementType: NorthwindModel.Invoice},
     'Order_Details_Extendeds': { type: $data.EntitySet, elementType: NorthwindModel.Order_Details_Extended},
     'Order_Subtotals': { type: $data.EntitySet, elementType: NorthwindModel.Order_Subtotal},
     'Orders_Qries': { type: $data.EntitySet, elementType: NorthwindModel.Orders_Qry},
     'Product_Sales_for_1997': { type: $data.EntitySet, elementType: NorthwindModel.Product_Sales_for_1997},
     'Products_Above_Average_Prices': { type: $data.EntitySet, elementType: NorthwindModel.Products_Above_Average_Price},
     'Products_by_Categories': { type: $data.EntitySet, elementType: NorthwindModel.Products_by_Category},
     'Sales_by_Categories': { type: $data.EntitySet, elementType: NorthwindModel.Sales_by_Category},
     'Sales_Totals_by_Amounts': { type: $data.EntitySet, elementType: NorthwindModel.Sales_Totals_by_Amount},
     'Summary_of_Sales_by_Quarters': { type: $data.EntitySet, elementType: NorthwindModel.Summary_of_Sales_by_Quarter},
     'Summary_of_Sales_by_Years': { type: $data.EntitySet, elementType: NorthwindModel.Summary_of_Sales_by_Year}
  });

  $data.generatedContexts = $data.generatedContexts || [];
  $data.generatedContexts.push(NorthwindContext);

})($data);

package.json

{
  "name": "northwind-toolkit",
  "description": "Helps obtaining and using a local copy of the Northwind database",
  "keywords": [
    "Northwind",
    "JayData",
    "MongoDB",
    "OData"
  ],
  "version": "1.0.0",
  "homepage": "http://prantl.tk",
  "author": {
    "name": "Ferdinand Prantl",
    "email": "prantl@gmail.com",
    "url": "http://prantl.tk"
  },
  "dependencies": {
    "connect": "~2",
    "odata-server": "*",
    "mongodb": "*",
    "q": "*"
  },
  "repository": {
    "type": "gist",
    "url": "https://gist.github.com/prantlf/2afd29c30130c9beef64"
  },
  "engines": {
    "node": ">=0.8.0"
  },
  "licenses": [
    {
      "type": "MIT",
      "url": "http://jaydata.org/licensing"
    },
    {
      "type": "GPLv2",
      "url": "http://jaydata.org/licensing"
    }
  ]
}

server.js

// Starts a HTTP server exposing a local Nothwind database
// at http://localhost:52999/Northwind
// 
// Requires Northwind.js with the Northwind database schema and
// the database created by running northwind-create.js with mongodb

require('odata-server');
require('./Northwind');

$data.createODataServer({
  provider: {
    name: 'mongoDB',
    databaseName: 'Northwind'
  },
  type: NorthwindContext,
  basicAuth: function (username, password) {
    if (username == 'admin') {
       return password == 'admin';
    } else {
      return true;
    }
  },
  checkPermission: function (access, user, entitySets, callback) {
    if (access & $data.Access.Read) {
      callback.success();
    } else if (user == 'admin') {
      callback.success();
    } else {
      callback.error('auth fail');
    }
  }
}, '/Northwind', 52999, 'localhost');