public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ExecutionContext context,
ILogger log)
{
log.LogInformation("C# HTTP trigger function processed a request to [InitDraftInvoice].");
try
{
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
string secretToken = config["X-AppSecretToken"];
string grantToken = config["X-AgreementGrantToken"];
//int customerNumber = Convert.ToInt32(req.Query["CustomerNumber"]);
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
DraftInvoiceRequest draft = JsonConvert.DeserializeObject <DraftInvoiceRequest>(requestBody);
// save into database
string connectionString = Environment.GetEnvironmentVariable("sqldb_connection");
using (SqlConnection conn = new SqlConnection(connectionString))
{
conn.Open();
string newOrderId = Guid.NewGuid().ToString();
string query = "INSERT INTO dbo.OrderHistory(Id, UserEmail) " +
$"Values('{newOrderId}', '{draft.UserEmail}');";
using (SqlCommand cmd = new SqlCommand(query, conn))
{
// Execute the command and log the # rows affected.
var rows = await cmd.ExecuteNonQueryAsync();
log.LogInformation($"{rows} rows were added into OrderHistory.");
}
foreach (var product in draft.Products)
{
string query2 = "INSERT INTO dbo.OrderDetailHistory(OrderId, ProductNumber, ProductName, SalePrice, Quantity) " +
$"Values('{newOrderId}', '{product.productNumber}', '{product.name}', {product.salesPrice}, {product.qty});";
using (SqlCommand cmd = new SqlCommand(query2, conn))
{
// Execute the command and log the # rows affected.
var rows = await cmd.ExecuteNonQueryAsync();
log.LogInformation($"{rows} rows were added into OrderDetailHistory.");
}
}
}
using (var client = new HttpClient())
{
DraftInvoiceEntity invoice = GenerateInvoice(draft);
var stringContent = new StringContent(JsonConvert.SerializeObject(invoice), UnicodeEncoding.UTF8, "application/json");
client.DefaultRequestHeaders.Add("X-AppSecretToken", secretToken);
client.DefaultRequestHeaders.Add("X-AgreementGrantToken", grantToken);
var erpResult = await client.PostAsync(
new Uri("https://restapi.e-conomic.com/invoices/drafts"),
stringContent);
JsonResult res = new JsonResult(erpResult);
return(res);
}
}
catch (Exception ex) {
JsonResult res = new JsonResult(ex);
return(res);
}
}
// Mandatory:
//currency, customer, date, layout, paymentTerms, recipient, recipient.name, recipient.vatZone
private static DraftInvoiceEntity GenerateInvoice(DraftInvoiceRequest draft)
{
DraftInvoiceEntity invoice = new DraftInvoiceEntity();
invoice.currency = draft.Customer.currency;
invoice.netAmount = draft.Products.Sum(x => x.salesPrice);
invoice.netAmountInBaseCurrency = draft.Products.Sum(x => x.salesPrice);
invoice.grossAmount = 11;
invoice.roundingAmount = 10;
invoice.customer = new Customer()
{
customerNumber = draft.Customer.customerNumber,
self = draft.Customer.self
};
invoice.date = DateTime.Now.ToString("yyyy-MM-dd");
// NOT SURE
invoice.delivery = new Delivery();
invoice.references = new References();
invoice.exchangeRate = 100;
invoice.notes = new Notes()
{
heading = "This is created from Moresca's Power Application."
};
// need default values
invoice.layout = new Layout()
{
layoutNumber = draft.Customer.layouts != null ? draft.Customer.layouts.layoutNumber : 19,
//self = reqInvoice.Customer.layouts != null ? reqInvoice.Customer.layouts.self: string.Empty
};
// need default values
invoice.paymentTerms = new PaymentTerms()
{
paymentTermsNumber = draft.Customer.paymentTerms != null ? draft.Customer.paymentTerms.paymentTermsNumber : 1
};
invoice.recipient = new Recipient()
{
name = draft.Customer.name,
//address = reqInvoice.Customer.address,
//zip = reqInvoice.Customer.zip,
//city = reqInvoice.Customer.city,
// need default values
vatZone = new VatZone()
{
vatZoneNumber = draft.Customer.vatZone.vatZoneNumber,
self = draft.Customer.vatZone.self
}
//vatZone = new VatZone()
//{
// name = "Domestic",
// vatZoneNumber = 1,
// enabledForCustomer = true,
// enabledForSupplier = true
//}
};
invoice.lines = new List <Line>()
{
};
for (int i = 0; i < draft.Products.Length; i++)
{
Moresca_Actions.Products.Collection product = draft.Products[i];
invoice.lines.Add(new Line()
{
lineNumber = i + 1,
description = product.name,
product = new Product()
{
productNumber = product.productNumber,
self = product.self
},
quantity = product.qty,
unitNetPrice = product.salesPrice,
unit = new Unit()
{
unitNumber = product.unit.unitNumber,
name = product.unit.name,
self = product.unit.self
}
});
}
return(invoice);
}