Swift
Swift
Hungary NAV Manage Invoice Request
See more Hungary NAV Invoicing Examples
Demonstrates the manageInvoice request for the Hungarian NAV Online Invoicing System REST API v2.0.Chilkat Swift Downloads
func chilkatTest() {
var success: Bool = false
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// Build the following XML:
// Use this online tool to generate code from sample XML:
// Generate Code to Create XML
// <?xml version="1.0" encoding="UTF-8"?>
// <ManageInvoiceRequest xmlns="http://schemas.nav.gov.hu/OSA/2.0/api">
// <header>
// <requestId>RID181837288942</requestId>
// <timestamp>2019-09-11T12:44:55.442Z</timestamp>
// <requestVersion>2.0</requestVersion>
// <headerVersion>1.0</headerVersion>
// </header>
// <user>
// <login>lwilsmn0uqdxe6u</login>
// <passwordHash>2F43840A882CFDB7DB0FEC07D419D030D864B47B6B541DC280EF81B937B7A176E33C052B0D26638CC18A7A2C08D8D311733078A774BF43F6CA57FE8CD74DC28E</passwordHash>
// <taxNumber>11111111</taxNumber>
// <requestSignature>E4D191A48EE8828A1E84C1F841A2B4E1699ECB49C4CDA1DC7A057765FD935872219644CC2B5A93B8A344404E4FD8ECA4902B5DBCF993E768DC558B0F0281E775</requestSignature>
// </user>
// <software>
// <softwareId>123456789123456789</softwareId>
// <softwareName>string</softwareName>
// <softwareOperation>LOCAL_SOFTWARE</softwareOperation>
// <softwareMainVersion>string</softwareMainVersion>
// <softwareDevName>string</softwareDevName>
// <softwareDevContact>string</softwareDevContact>
// <softwareDevCountryCode>HU</softwareDevCountryCode>
// <softwareDevTaxNumber>string</softwareDevTaxNumber>
// </software>
// <exchangeToken>b1aca173-d9e8-4561-9237-0511eed99eaa2P0ZHLXBRI2U</exchangeToken>
// <invoiceOperations>
// <compressedContent>false</compressedContent>
// <invoiceOperation>
// <index>1</index>
// <invoiceOperation>CREATE</invoiceOperation>
// <invoiceData>base64 contents of invoiceData1 XML file</invoiceData>
// </invoiceOperation>
// <invoiceOperation>
// <index>2</index>
// <invoiceOperation>CREATE</invoiceOperation>
// <invoiceData>base64 contents of invoiceData2 XML file</invoiceData>
// </invoiceOperation>
// <invoiceOperation>
// <index>3</index>
// <invoiceOperation>CREATE</invoiceOperation>
// <invoiceData>base64 contents of invoiceData3 XML file</invoiceData>
// </invoiceOperation>
// </invoiceOperations>
// </ManageInvoiceRequest>
//
// First load the invoiceData for the 3 XML invoice files we'll be sending.
let bdInvoiceData1 = CkoBinData()!
let bdInvoiceData2 = CkoBinData()!
let bdInvoiceData3 = CkoBinData()!
success = bdInvoiceData1.loadFile(path: "qa_data/nav_invoicing/invoiceData1.xml")
success = bdInvoiceData2.loadFile(path: "qa_data/nav_invoicing/invoiceData2.xml")
success = bdInvoiceData3.loadFile(path: "qa_data/nav_invoicing/invoiceData3.xml")
if success == false {
print("Failed to load invoice data.")
return
}
let crypt = CkoCrypt2()!
let dtNow = CkoDateTime()!
dtNow.setFromCurrentSystemTime()
print("\(dtNow.get(asTimestamp: false)!)")
// The hash algorithm for the password is SHA512 (not SHA3-512).
crypt.hashAlgorithm = "sha512"
crypt.encodingMode = "hex"
var myPassword: String? = "my-password"
var passwordHash: String? = crypt.hashStringENC(str: myPassword)
// Generate a random request ID like "RID215118906689"
let prng = CkoPrng()!
let sbRequestId = CkoStringBuilder()!
sbRequestId.append(value: "RID")
sbRequestId.append(value: prng.randomString(length: 12, bDigits: true, bLower: false, bUpper: false))
print("generated requestId = \(sbRequestId.getAsString()!)")
// Calculate the requestSignature
crypt.hashAlgorithm = "sha3-512"
var signatureKey: String? = "ce-8f5e-215119fa7dd621DLMRHRLH2S"
let sbFinalHashBase = CkoStringBuilder()!
// First append the timestamp because we are going to remove certain chars/parts.
sbFinalHashBase.append(value: dtNow.get(asTimestamp: false))
var numReplaced: Int = sbFinalHashBase.replace(value: "Z", replacement: "").intValue
numReplaced = sbFinalHashBase.replace(value: "-", replacement: "").intValue
numReplaced = sbFinalHashBase.replace(value: ":", replacement: "").intValue
numReplaced = sbFinalHashBase.replace(value: "T", replacement: "").intValue
// Prepend the requestId and append the signatureKey
sbFinalHashBase.prepend(value: sbRequestId.getAsString())
sbFinalHashBase.append(value: signatureKey)
// Calculate each index hash and add it to the sbFinalHashBase
let sbHashBase = CkoStringBuilder()!
sbHashBase.append(value: "CREATE")
sbHashBase.append(value: bdInvoiceData1.getEncoded(encoding: "base64"))
var indexHash: String? = crypt.hashStringENC(str: sbHashBase.getAsString())
sbFinalHashBase.append(value: indexHash)
sbHashBase.clear()
sbHashBase.append(value: "CREATE")
sbHashBase.append(value: bdInvoiceData2.getEncoded(encoding: "base64"))
indexHash = crypt.hashStringENC(str: sbHashBase.getAsString())
sbFinalHashBase.append(value: indexHash)
sbHashBase.clear()
sbHashBase.append(value: "CREATE")
sbHashBase.append(value: bdInvoiceData3.getEncoded(encoding: "base64"))
indexHash = crypt.hashStringENC(str: sbHashBase.getAsString())
sbFinalHashBase.append(value: indexHash)
// Get our request signature (using sha3-512 because our HashAlgorithm was set to "sha3-512" up above...)
var requestSignature: String? = crypt.hashStringENC(str: sbFinalHashBase.getAsString())
// Load our recently obtained exchange token.
// See Hungary NAV Invoicing Token Exchange Sample Code
let xmlExchangeToken = CkoXml()!
success = xmlExchangeToken.loadFile(path: "qa_data/tokens/nav_exchange_token.xml")
if success == false {
print("\(xmlExchangeToken.lastErrorText!)")
return
}
// Get the base64 encoded/encrypted exchange token.
// IMPORTANT: Make sure to use the exchange token before it expires.
// If it expired, then get a new one..
var encodedEncryptedExchangeToken: String? = xmlExchangeToken.getChildContent(tagPath: "encodedExchangeToken")
// Decode to binary.
let bdExchangeToken = CkoBinData()!
bdExchangeToken.appendEncoded(encData: encodedEncryptedExchangeToken, encoding: "base64")
// Decrypt using your 16-digit replacement key:
crypt.cryptAlgorithm = "aes"
crypt.cipherMode = "ecb"
crypt.keyLength = 128
crypt.encodingMode = "base64"
// Pass your 16-digit replacement key here:
crypt.setEncodedKey(keyStr: "99952BBAAAAA8XYZ", encoding: "ascii")
crypt.decryptBd(bd: bdExchangeToken)
var exchangeToken: String? = bdExchangeToken.getString(charset: "utf-8")
print("exchange token = \(exchangeToken!)")
// Now build the XML..
let xml = CkoXml()!
xml.tag = "ManageInvoiceRequest"
xml.addAttribute(name: "xmlns", value: "http://schemas.nav.gov.hu/OSA/2.0/api")
xml.updateChildContent(tagPath: "header|requestId", value: sbRequestId.getAsString())
xml.updateChildContent(tagPath: "header|timestamp", value: dtNow.get(asTimestamp: false))
xml.updateChildContent(tagPath: "header|requestVersion", value: "2.0")
xml.updateChildContent(tagPath: "header|headerVersion", value: "1.0")
xml.updateChildContent(tagPath: "user|login", value: "lwilsmn0uqdxe6u")
xml.updateChildContent(tagPath: "user|passwordHash", value: passwordHash)
xml.updateChildContent(tagPath: "user|taxNumber", value: "11111111")
xml.updateChildContent(tagPath: "user|requestSignature", value: requestSignature)
xml.updateChildContent(tagPath: "software|softwareId", value: "123456789123456789")
xml.updateChildContent(tagPath: "software|softwareName", value: "string")
xml.updateChildContent(tagPath: "software|softwareOperation", value: "LOCAL_SOFTWARE")
xml.updateChildContent(tagPath: "software|softwareMainVersion", value: "string")
xml.updateChildContent(tagPath: "software|softwareDevName", value: "string")
xml.updateChildContent(tagPath: "software|softwareDevContact", value: "string")
xml.updateChildContent(tagPath: "software|softwareDevCountryCode", value: "HU")
xml.updateChildContent(tagPath: "software|softwareDevTaxNumber", value: "string")
xml.updateChildContent(tagPath: "exchangeToken", value: exchangeToken)
xml.updateChildContent(tagPath: "invoiceOperations|compressedContent", value: "false")
xml.updateChildContent(tagPath: "invoiceOperations|invoiceOperation|index", value: "1")
xml.updateChildContent(tagPath: "invoiceOperations|invoiceOperation|invoiceOperation", value: "CREATE")
xml.updateChildContent(tagPath: "invoiceOperations|invoiceOperation|invoiceData", value: bdInvoiceData1.getEncoded(encoding: "base64"))
xml.updateChildContent(tagPath: "invoiceOperations|invoiceOperation[1]|index", value: "2")
xml.updateChildContent(tagPath: "invoiceOperations|invoiceOperation[1]|invoiceOperation", value: "CREATE")
xml.updateChildContent(tagPath: "invoiceOperations|invoiceOperation[1]|invoiceData", value: bdInvoiceData2.getEncoded(encoding: "base64"))
xml.updateChildContent(tagPath: "invoiceOperations|invoiceOperation[2]|index", value: "3")
xml.updateChildContent(tagPath: "invoiceOperations|invoiceOperation[2]|invoiceOperation", value: "CREATE")
xml.updateChildContent(tagPath: "invoiceOperations|invoiceOperation[2]|invoiceData", value: bdInvoiceData3.getEncoded(encoding: "base64"))
// POST the XML to https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/manageInvoice
let http = CkoHttp()!
http.accept = "application/xml"
var endpoint: String? = "https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/manageInvoice"
let resp = CkoHttpResponse()!
success = http.httpStr(verb: "POST", url: endpoint, bodyStr: xml.getXml(), charset: "utf-8", contentType: "application/xml", response: resp)
if success == false {
print("\(http.lastErrorText!)")
return
}
print("Response status code = \(resp.statusCode.intValue)")
let respXml = CkoXml()!
respXml.load(xmlData: resp.bodyStr)
print("Response body:")
print("\(respXml.getXml()!)")
// The result looks like this:
// <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
// <ManageInvoiceResponse xmlns="http://schemas.nav.gov.hu/OSA/2.0/api" xmlns:ns2="http://schemas.nav.gov.hu/OSA/2.0/data">
// <header>
// <requestId>RID871830318143</requestId>
// <timestamp>2020-03-25T15:51:25Z</timestamp>
// <requestVersion>2.0</requestVersion>
// <headerVersion>1.0</headerVersion>
// </header>
// <result>
// <funcCode>OK</funcCode>
// </result>
// <software>
// <softwareId>123456789123456789</softwareId>
// <softwareName>string</softwareName>
// <softwareOperation>LOCAL_SOFTWARE</softwareOperation>
// <softwareMainVersion>string</softwareMainVersion>
// <softwareDevName>string</softwareDevName>
// <softwareDevContact>string</softwareDevContact>
// <softwareDevCountryCode>HU</softwareDevCountryCode>
// <softwareDevTaxNumber>string</softwareDevTaxNumber>
// </software>
// <transactionId>2WT9GFSKFUU1V4XP</transactionId>
// </ManageInvoiceResponse>
// Use this online tool to generate parsing code from sample XML:
// Generate Parsing Code from XML
var ManageInvoiceResponse_xmlns: String? = respXml.getAttrValue(name: "xmlns")
var ManageInvoiceResponse_xmlns_ns2: String? = respXml.getAttrValue(name: "xmlns:ns2")
var requestId: String? = respXml.getChildContent(tagPath: "header|requestId")
var timestamp: String? = respXml.getChildContent(tagPath: "header|timestamp")
var requestVersion: String? = respXml.getChildContent(tagPath: "header|requestVersion")
var headerVersion: String? = respXml.getChildContent(tagPath: "header|headerVersion")
var funcCode: String? = respXml.getChildContent(tagPath: "result|funcCode")
var softwareId: String? = respXml.getChildContent(tagPath: "software|softwareId")
var softwareName: String? = respXml.getChildContent(tagPath: "software|softwareName")
var softwareOperation: String? = respXml.getChildContent(tagPath: "software|softwareOperation")
var softwareMainVersion: String? = respXml.getChildContent(tagPath: "software|softwareMainVersion")
var softwareDevName: String? = respXml.getChildContent(tagPath: "software|softwareDevName")
var softwareDevContact: String? = respXml.getChildContent(tagPath: "software|softwareDevContact")
var softwareDevCountryCode: String? = respXml.getChildContent(tagPath: "software|softwareDevCountryCode")
var softwareDevTaxNumber: String? = respXml.getChildContent(tagPath: "software|softwareDevTaxNumber")
var transactionId: String? = respXml.getChildContent(tagPath: "transactionId")
}