public IMortgageCalculationResult ParseHtmlIntoResult(string html)
{
_logger.LogDebug($"{nameof(ParseHtmlIntoResult)} is being executed");
var htmlPage = new HtmlDocument();
htmlPage.LoadHtml(html);
var mortgageInfoTable = htmlPage.DocumentNode.SelectSingleNode("//html[1]/body[1]/div[3]/div[1]/table[1]/tr[1]/td[2]/table[1]/tr[1]/td[1]/table[1]");
if (mortgageInfoTable == null)
{
return(new MortgageCalculationResult(_request, null, new List <string>()
{
_errorMessageLocalizer["MortgageInfoTableMissing"]
}));
}
var mortgageInfoRows = mortgageInfoTable.SelectNodes("./tr");
if (mortgageInfoRows.Any())
{
var mortgageCalculationResult = new MortgageCalculationResult(_request, null, null);
mortgageCalculationResult.MortgagePaymentyMonthly = decimal.Parse(mortgageInfoRows[1].SelectSingleNode("./td[2]").InnerText, NumberStyles.Currency);
mortgageCalculationResult.PropertyTaxPaymentMonthly = decimal.Parse(mortgageInfoRows[2].SelectSingleNode("./td[2]").InnerText, NumberStyles.Currency);
mortgageCalculationResult.HomeownersInsurancePaymentMonthly = decimal.Parse(mortgageInfoRows[3].SelectSingleNode("./td[2]").InnerText, NumberStyles.Currency);
if (mortgageCalculationResult.Request.HOAMonthly > 0)
{
mortgageCalculationResult.DownPayment = decimal.Parse(mortgageInfoRows[9].SelectSingleNode("./td[2]").InnerText, NumberStyles.Currency);
mortgageCalculationResult.TermInterestPaid = decimal.Parse(mortgageInfoRows[11].SelectSingleNode("./td[2]").InnerText, NumberStyles.Currency);
}
else
{
mortgageCalculationResult.DownPayment = decimal.Parse(mortgageInfoRows[8].SelectSingleNode("./td[2]").InnerText, NumberStyles.Currency);
mortgageCalculationResult.TermInterestPaid = decimal.Parse(mortgageInfoRows[10].SelectSingleNode("./td[2]").InnerText, NumberStyles.Currency);
}
return(mortgageCalculationResult);
}
return(new MortgageCalculationResult(_request, null, new List <string>()
{
_errorMessageLocalizer["MortgageInfoTableHadNoData"]
}));
}
private void AssertThatResponseDataAreMatching(MortgageCalculationResult expectedResult, MortgageCalculationResult actualResult)
{
//Request
actualResult.Request.Should().NotBeNull();
actualResult.Request.RequestId.Should().NotBeEmpty();
actualResult.IsSuccessful.Should().Be(expectedResult.IsSuccessful);
actualResult.Request.APR.Should().Be(expectedResult.Request.APR);
actualResult.Request.DownPaymentPercent.Should().Be(expectedResult.Request.DownPaymentPercent);
actualResult.Request.HOAMonthly.Should().Be(expectedResult.Request.HOAMonthly);
actualResult.Request.HomeownerInsuranceRate.Should().Be(expectedResult.Request.HomeownerInsuranceRate);
actualResult.Request.LoanTermYears.Should().Be(expectedResult.Request.LoanTermYears);
actualResult.Request.PropertyTaxRate.Should().Be(expectedResult.Request.PropertyTaxRate);
actualResult.Request.PurchasePrice.Should().Be(expectedResult.Request.PurchasePrice);
//Calculation data
actualResult.DownPayment.Should().Be(expectedResult.DownPayment);
actualResult.Errors?.Count.Should().Be(expectedResult.Errors?.Count);
foreach (var expectedError in expectedResult.Errors)
{
actualResult.Errors.SingleOrDefault(e => string.Equals(expectedError, e))
.Should().NotBeNull($"the error '{expectedError}' should be in the error list");
}
actualResult.HOAAnnual.Should().Be(actualResult.Request.HOAMonthly * 12, "annual should be 12x monthly");
actualResult.HOAAnnual.Should().Be(expectedResult.HOAAnnual);
actualResult.HomeownersInsurancePaymentMonthly.Should().Be(expectedResult.HomeownersInsurancePaymentMonthly);
actualResult.MortgagePaymentyMonthly.Should().Be(expectedResult.MortgagePaymentyMonthly);
actualResult.PropertyTaxPaymentMonthly.Should().Be(expectedResult.PropertyTaxPaymentMonthly);
actualResult.TermInterestPaid.Should().Be(expectedResult.TermInterestPaid);
actualResult.TotalCostOfLoan.Should().Be(actualResult.Request.PurchasePrice - actualResult.DownPayment + actualResult.TermInterestPaid);
actualResult.TotalCostOfLoan.Should().Be(expectedResult.TotalCostOfLoan);
actualResult.TotalMonthlyPayment.Should().Be(expectedResult.TotalMonthlyPayment);
actualResult.ValidationErrors?.Count.Should().Be(expectedResult.ValidationErrors?.Count);
foreach (var expectedError in expectedResult.ValidationErrors)
{
actualResult.ValidationErrors.SingleOrDefault(e => string.Equals(expectedError, e))
.Should().NotBeNull($"the error '{expectedError}' should be in the validation error list");
}
}
