import IposgoSDK

var readerInstance = IposgoReader()

readerInstance.delegate = self

extension yourVC: IposgoDelegate {
    func didReceiveSuccessData(message: String?, responseDict: [String:Any]?) {
        // Handle successful data
        }
 
    func didReceiveError(error: String?, code: Int?) {
        // Handle errors
    }
}

struct RegisterData: Register {
  var tpn: String
  var merchantCode: String
}
 
let payload = RegisterData(tpn: "12345678912", merchantCode: "12345678912")
readerInstance.downloadParameter(param: payload)

// Define the `TxnData` struct
struct TxnData: PayloadParameter {
  var amount: String
  var tipAmount: String?
  var currentCode: CurrencyCode
  var tranType: TransType
  var sms: String?
  var email: String?
}
 
// Example usage for a Sale transaction
let payload = TxnData(
  amount: "10.00",
  tipAmount: "1.00",
  currentCode: .usd,
  tranType: .SALE
)
 
// Start the transaction using the reader instance
readerInstance.startTransaction(param: payload)

// Example usage for a Sale transaction
let payload = TxnData(
  amount: "10.00",
  tipAmount: "1.00",
  currentCode: .usd,
  tranType: .SALE
)

// Example usage for a Refund transaction
let payload = TxnData(
    amount: "10.00",
    tipAmount:"", // No tip for a refund
    currentCode: .usd,
    tranType: .REFUND
)

// Example usage for a Pre Auth transaction
let payload = TxnData(
  amount: "10.00",
  tipAmount: nil,  // No tip for a Pre Auth
 
  currentCode: .usd,
  tranType: .PRE_AUTH
)

// Define the `TicketTxnData` struct
struct TicketTxnData: TicketPayloadParameter {
  var amount: String
  var tipAmount: String?  // Optional tip amount
  var currentCode: CurrencyCode
  var tranType: TransType
  var sms: String?
  var email: String?
  var rrn: String  // Retrieval Reference Number
}
 
// Example usage for a Ticket transaction
let payload = TicketTxnData(
  amount: "10.00",
  tipAmount: nil,  // No tip amount provided
  currentCode: .usd,
  tranType: .TICKET,
  rrn: "12345678989"
)
 
// Start the ticket transaction using the reader instance
readerInstance.startTicket(param: payload)

// Define the `VoidTxnData` struct
struct VoidTxnData: VoidPayloadParameter {
  var rrn: String  // Retrieval Reference Number
  var tranType: TransType
  var sms: String?
  var email: String?
}
 
// Example usage for a Void transaction
let payload = VoidTxnData(
  rrn: "12345678989",  // Reference number for the transaction to void
  tranType: .VOID
)
 
// Start the void transaction using the reader instance
readerInstance.startVoid(param: payload)

readerInstance.startBatchSettlement()

struct StatusCheckData: StatusCheckPayload {
  var txRefNo: String
  var txnTimeStamp: String
}
 
let payload = StatusCheckData(txRefNo: "123454646", txnTimeStamp: "200240112212121")
 
readerInstance.startStatusCheckforTXN(param: payload)

{
  "Spin_Response": {
    "RefId": "688041066395",
    "AuthCode": "DSC380",
    "PNRef": "400907500270",
    "TransNum": "4",
    "ResultCode": "0",
    "Message": "APPROVED",
    "RespMsg": "APPROVAL DSC380",
    "PaymentType": "credit",
    "ExtData": {
      "Amount": "10.00",
      "Tip": "1.00",
      "Fee": "0.40",
      "BatchNum": "121",
      "AcntLast4": "5859",
      "AcntFirst4": "3530",
      "FeeLabel": "Custom Fee",
      "BaseAmount": "10.00",
      "TaxCity": "1.00",
      "Tax1Label": "Local Tax",
      "TaxState": "1.00",
      "Tax2Label": "State Tax",
      "RespCode": "00",
      "RRN": "400907500270",
      "TraceNum": "4",
      "HostTxnId": "123456789012345",
      "txnId": "00000433772392582420240109012159",
      "TxnType": "1",
      "EntryType": "tap-on-phone",
      "TotalAmt": "13.40",
      "TaxAmount": "2.00",
      "txnLabel": "Sale",
      "networkMode": "WIFI",
      "DateTime": "20240222173537"
    },
    "iPOSToken": "CE268D77935FDBF3F9C72E8894A1F410B3A2856F37999A88F347B002BB5E3AD7",
    "HostResponseCode": "00",
    "HostResponseMessage": "APPROVAL DSC380"
  }
}

{
  "transaction_title": "settlements",
  "Tpn": "794524937054",
  "transaction_type": 7,
  "batch_no": 243,
  "timeStamp": "20241219114620",
  "transaction_id": "84566476174593705420241219114620",
  "status": "BATCH SETTLED",
  "statusCode": "00"
}

public enum TransType: Int {
    case SALE = 1
    case VOID = 2
    case REFUND = 3
    case PRE_AUTH = 4
    case TICKET = 5
    case SETTLEMENT = 7
}

public enum CurrencyCode : String {
    case usd = "840"
}