include "base.thrift"
include "domain.thrift"

namespace java com.rbkmoney.damsel.payment_tool_provider
namespace erlang paytoolprv

struct WrappedPaymentTool {
    1: required PaymentRequest request
}

union PaymentRequest {
    1: ApplePayRequest apple
    2: SamsungPayRequest samsung
    3: GooglePayRequest google
}

struct ApplePayRequest {
    1: required string merchant_id
    2: required base.Content payment_token
}

struct SamsungPayRequest {
    1: required string service_id
    2: required string reference_id
}

struct GooglePayRequest {
    1: required string gateway_merchant_id
    2: required base.Content payment_token
}

struct UnwrappedPaymentTool {
    1: required CardInfo card_info
    2: required CardPaymentData payment_data
    3: required PaymentDetails details
}

union PaymentDetails {
    1: ApplePayDetails apple
    2: SamsungPayDetails samsung
    3: GooglePayDetails google
}

struct ApplePayDetails {
    1: required string transaction_id
    2: required domain.Amount amount
    3: required i16 currency_numeric_code
    4: required string device_id
}

struct SamsungPayDetails {
    1: optional string device_id
}

struct GooglePayDetails {
    1: required string message_id
    2: required base.Timestamp message_expiration
}

struct CardInfo {
    1: optional string display_name
    2: optional string cardholder_name
    3: optional string last_4_digits
    4: optional CardClass card_class
    5: optional domain.BankCardPaymentSystem payment_system
}

enum CardClass {
    credit
    debit
    prepaid
    store
    unknown
}

union CardPaymentData {
    1: TokenizedCard tokenized_card
    2: Card card
}

struct TokenizedCard {
    1: required string dpan
    2: required ExpDate exp_date
    3: required AuthData auth_data
}

struct Card {
    1: required string pan
    2: required ExpDate exp_date
}

struct ExpDate {
    /** Месяц 1..12 */
    1: required i8 month
    /** Год 2015..∞ */
    2: required i16 year
}

union AuthData {
    1: Auth3DS auth_3ds
}

struct Auth3DS {
    1: required string cryptogram
    2: optional string eci
}

service PaymentToolProvider {
    UnwrappedPaymentTool Unwrap(1: WrappedPaymentTool payment_tool) throws (1: base.InvalidRequest ex1)
}