Pay by Card Integration (Standalone)

private suspend fun fetchSessionConfiguration(): PBLConfiguration {
    val response = apiClient.initPayment()
    return PBLConfiguration(
        sessionId = response.sessionId,
        ephemeralKey = response.ephemeralKey,
        userId = "user_id_from_app",
        environment = PBLEnvironment.SANDBOX
    )
}

private var payablSDK: PayablSDK? = null

private fun placeOrderWithSessionInit() {
    lifecycleScope.launch {
        val configuration = fetchSessionConfiguration()
        payablSDK = PayablSDK.init(configuration)
        payablSDK?.startPayByCard(supportFragmentManager) { result ->
            handlePaymentResult(result)
        }
    }
}

private fun handlePaymentResult(result: PBLPaymentResult) {
    when (result) {
        is PBLPaymentResult.Completed -> {
            // Payment successful
        }
        is PBLPaymentResult.Canceled -> {
            // User cancelled
        }
        is PBLPaymentResult.Failed -> {
            // Payment failed
        }
    }
    payablSDK = null
}

val configuration = PBLConfiguration(
    sessionId = "sandbox_session_id",
    ephemeralKey = "sandbox_ephemeral_key",
    userId = "test_user_123",
    environment = PBLEnvironment.SANDBOX
)