docparse-supplier-nge/comp-supply-parse.js

process ngrid electric utility bill data for use in the docparse system

var fs = require('fs');
var should = require('should');
var assert = require('assert');
var path = require('path');
var inspect = require('eyespect').inspector({maxLength: 2000000});
var scraperProcessData = require('../scraperProcessData');
var getData = require('../lib/parse/getData');


var Invoice = require('docparse-invoice');
var createSupplier = require('docparse-create-supplier');
var createCustomer = require('docparse-create-customer');

var nge = require('../index');
var mongoose = require('mongoose');
function connect(cb) {
  mongoose.disconnect(function () {
    mongoose.connect('mongodb://localhost/test');
    cb();
  });
}

describe('NGrid Electric Cost Delivery', function() {
  var pdfText;

  var scraperData;
  before(function(done) {
    connect(function () {
      createCustomer(function (err, customer) {
        should.not.exist(err, 'error creating NGrid Electric customer document in database: ' + err);
        var filePath = path.join(__dirname, 'data/compSupplyBillText.json');
        assert.ok(fs.existsSync(filePath, 'default bill text json file not found at path: ' + filePath));
        fs.readFile(filePath,'utf8', function (err, text) {
          should.not.exist(err)
          scraperData = JSON.parse(text);
          should.exist(scraperData);
          scraperData.should.have.property('text_pages');

          should.exist(scraperData);
          scraperData.should.have.property('text_pages')
          scraperData.should.have.property('hash');
          scraperData.should.have.property('bill_number');
          scraperData.should.have.property('bill_date');
          scraperData.should.have.property('from_date');
          scraperData.should.have.property('to_date');
          scraperData.should.have.property('supplier_code');
          scraperData.should.have.property('account_number');

          // scraperData.bill_number.should.eql('99da2eebb4a0aba283660cc172d7c8cd');
          // scraperData.account_number.should.eql('0340465054');
          // scraperData.bill_date.should.eql('2011 01 25');
          // scraperData.from_date.should.eql('2011 01 14');
          // scraperData.to_date.should.eql('2011 01 21');
          // scraperData.supplier_code.should.eql('NGE');


          scraperData.login_id = customer._id.toString();
          // scraperData.hash.should.eql('569d7656f17895da8ab6ec2a275b71ea826a1d8c', 'wrong hash for bill');
          // scraperData.text_pages.length.should.eql(3, 'wrong number of text_pages in default bill text json file at path: ' + filePath);
          // pdfText = scraperData.text_pages.join('');
          done();
        });
      });
    });
  });

  it('should get correct values for all utility data fields', function(done) {
    getData(pdfText, function (err, reply) {
      should.not.exist(err,'error getting utility data: ' + err);
      should.exist(reply,'no utility data returned when it should have been');
      // check use
      reply.should.have.property('use');
      var use = reply.use;
      use.should.have.property('quantity')
      use.should.have.property('units')
      use.units.should.eql('kwh');
      // check cost_delivery
      reply.should.have.property('cost_delivery');
      // reply.cost_delivery.should.eql('700.22');

      // // check cost_other
      // reply.should.have.property('cost_other');
      // var costOther = reply.cost_other;
      // costOther.should.have.property('costs');
      // costOther.costs.length.should.eql(1);
      // var cost = costOther.costs[0];
      // cost.should.have.property('description');
      // cost.description.should.eql('Sales Tax 6.25 %');
      // cost.should.have.property('value');
      // cost.value.should.eql('135.91');

      // costOther.should.have.property('total');
      // costOther.total.should.eql('135.91');


      // reply.should.have.property('cost_supply');
      // reply.cost_supply.should.eql('1619.56');

      done()
    });
  });

  it.only('scraperProcessData function should complete correctly', function(done) {
    var supplierData = {
      supplierName: 'NGrid Electric',
      supplierCode: 'NGE'
    }
    createSupplier(supplierData, function(err, supplier) {
      should.not.exist(err, 'error creating ngrid electric supplier: ' + err);
      should.exist(supplier, 'failed to create ngrid electric supplier');
      scraperData.supplier = supplier;
      // create the upload;


      should.not.exist(err, 'error creating test upload document: ' + err);
      nge.should.have.property('scraperProcessData');
      nge.scraperProcessData(scraperData, function (err, bill) {
        should.not.exist(err, 'error parsing upload: ' + err);
        should.exist(bill, 'no bill returned from parseUpload');
        bill.text_pages = ['truncated', 'here'];
        // bill.invoices.length.should.eql(1,'there should be exactly 1 invoice attatched to this bill');

        // Invoice.findById(bill.invoices[0], function (err, reply) {
        //   should.not.exist(err, 'error looking up invoice: ' + err);
        //   should.exist(reply, 'we should be able to find the invoice linked to the bill');
        //   inspect(reply.toObject(),'invoice 1');
        //   done();
        // });

      });
    });
  });
  after(function(done) { mongoose.disconnect(done); });
});