using Gr4vy;
using Gr4vy.Models.Components;
using Gr4vy.Models.Requests;

var sdk = new Gr4vySDK(
    id: "example",
    server: SDKConfig.Server.Sandbox,
    bearerAuthSource: Auth.WithToken(privateKey),
    merchantAccountId: "default"
);

ListPaymentMethodsRequest req = new ListPaymentMethodsRequest() {
    Cursor = "ZXhhbXBsZTE",
    BuyerId = "fe26475d-ec3e-4884-9553-f7356683f7f9",
    BuyerExternalIdentifier = "buyer-12345",
    ExternalIdentifier = "payment-method-12345",
};

ListPaymentMethodsResponse? res = await sdk.PaymentMethods.ListAsync(req);

while(res != null)
{
    // handle items

    res = await res.Next!();
}

package main

import(
	"context"
	"os"
	gr4vygo "github.com/gr4vy/gr4vy-go"
	"github.com/gr4vy/gr4vy-go/models/operations"
	"log"
)

func main() {
    ctx := context.Background()

    s := gr4vygo.New(
        gr4vygo.WithMerchantAccountID("default"),
        gr4vygo.WithSecurity(os.Getenv("GR4VY_BEARER_AUTH")),
    )

    res, err := s.PaymentMethods.List(ctx, operations.ListPaymentMethodsRequest{
        Cursor: gr4vygo.Pointer("ZXhhbXBsZTE"),
        BuyerID: gr4vygo.Pointer("fe26475d-ec3e-4884-9553-f7356683f7f9"),
        BuyerExternalIdentifier: gr4vygo.Pointer("buyer-12345"),
        ExternalIdentifier: gr4vygo.Pointer("payment-method-12345"),
    })
    if err != nil {
        log.Fatal(err)
    }
    if res != nil {
        for {
            // handle items

            res, err = res.Next()

            if err != nil {
                // handle error
            }

            if res == nil {
                break
            }
        }
    }
}

package hello.world;

import com.gr4vy.sdk.Gr4vy;
import com.gr4vy.sdk.models.errors.*;
import com.gr4vy.sdk.models.operations.ListPaymentMethodsRequest;
import com.gr4vy.sdk.models.operations.ListPaymentMethodsResponse;
import java.lang.Exception;

public class Application {

    public static void main(String[] args) throws Exception {

        Gr4vy sdk = Gr4vy.builder()
                .merchantAccountId("default")
                .bearerAuth(System.getenv().getOrDefault("BEARER_AUTH", ""))
            .build();

        ListPaymentMethodsRequest req = ListPaymentMethodsRequest.builder()
                .cursor("ZXhhbXBsZTE")
                .buyerId("fe26475d-ec3e-4884-9553-f7356683f7f9")
                .buyerExternalIdentifier("buyer-12345")
                .externalIdentifier("payment-method-12345")
                .build();


        sdk.paymentMethods().list()
                .callAsStream()
                .forEach((ListPaymentMethodsResponse item) -> {
                   // handle page
                });

    }
}

declare(strict_types=1);

require 'vendor/autoload.php';

use Gr4vy;

$sdk = Gr4vy\SDK::builder()
    ->setId('example')
    ->setServer('sandbox')
    ->setSecuritySource(Auth::withToken($privateKey))
    ->setMerchantAccountId('default')
    ->build();

$request = new Gr4vy\ListPaymentMethodsRequest(
    cursor: 'ZXhhbXBsZTE',
    buyerId: 'fe26475d-ec3e-4884-9553-f7356683f7f9',
    buyerExternalIdentifier: 'buyer-12345',
    externalIdentifier: 'payment-method-12345',
);

$responses = $sdk->paymentMethods->list(
    request: $request
);


foreach ($responses as $response) {
    if ($response->statusCode === 200) {
        // handle response
    }
}

from gr4vy import Gr4vy
import os


with Gr4vy(
    id="example",
    server="sandbox",
    merchant_account_id="default",
    bearer_auth=auth.with_token(open("./private_key.pem").read())
) as g_client:

    res = g_client.payment_methods.list(cursor="ZXhhbXBsZTE", limit=20, buyer_id="fe26475d-ec3e-4884-9553-f7356683f7f9", buyer_external_identifier="buyer-12345", external_identifier="payment-method-12345")

    while res is not None:
        # Handle items

        res = res.next()

import { Gr4vy, withToken } from "@gr4vy/sdk";
import fs from "fs";

const gr4vy = new Gr4vy({
    id: "example",
    server: "sandbox",
    merchantAccountId: "default",
    bearerAuth: withToken({
      privateKey: fs.readFileSync("private_key.pem", "utf8"),
    }),
});

async function run() {
  const result = await gr4vy.paymentMethods.list();

  for await (const page of result) {
    console.log(page);
  }
}

run();

curl --request GET \
  --url https://api.sandbox.{id}.gr4vy.app/payment-methods \
  --header 'Authorization: Bearer <token>'

{
  "items": [
    {
      "method": "<string>",
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "merchant_account_id": "<string>",
      "cit_usage_count": 123,
      "has_replacement": true,
      "usage_count": 123,
      "scheme_transaction_id": "123456789012345",
      "scheme_transaction_id_scheme": "visa",
      "status": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "type": "payment-method",
      "approval_url": "https://gr4vy.app/redirect/12345",
      "country": "US",
      "currency": "USD",
      "details": {
        "bin": "<string>",
        "card_type": "<string>",
        "card_issuer_name": "<string>"
      },
      "expiration_date": "12/30",
      "fingerprint": "a50b85c200ee0795d6fd33a5c66f37a4564f554355c5b46a756aac485dd168a4",
      "label": "1234",
      "last_replaced_at": "2013-07-16T19:23:00.000+00:00",
      "mode": "card",
      "scheme": "visa",
      "additional_schemes": [
        "eftpos-australia"
      ],
      "cit_last_used_at": "2013-07-16T19:23:00.000+00:00",
      "last_used_at": "2013-07-16T19:23:00.000+00:00",
      "transaction_link_id": "123456789012345",
      "buyer": {
        "merchant_account_id": "<string>",
        "created_at": "2023-11-07T05:31:56Z",
        "updated_at": "2023-11-07T05:31:56Z",
        "type": "buyer",
        "id": "fe26475d-ec3e-4884-9553-f7356683f7f9",
        "display_name": "John Doe",
        "external_identifier": "buyer-12345",
        "billing_details": {
          "first_name": "John",
          "last_name": "Doe",
          "email_address": "john@example.com",
          "phone_number": "+1234567890",
          "address": {
            "city": "San Jose",
            "country": "US",
            "postal_code": "94560",
            "state": "California",
            "state_code": "US-CA",
            "house_number_or_name": "10",
            "line1": "Stafford Appartments",
            "line2": "29th Street",
            "organization": "Gr4vy"
          },
          "tax_id": {
            "value": "<string>",
            "kind": "<string>"
          }
        },
        "account_number": "<string>"
      },
      "external_identifier": "card-12345"
    }
  ],
  "limit": 20,
  "next_cursor": "ZXhhbXBsZTE",
  "previous_cursor": "Xkjss7asS"
}

{
  "type": "error",
  "code": "bad_request",
  "status": 400,
  "message": "Generic error",
  "details": []
}

{
  "type": "error",
  "code": "unauthorized",
  "status": 401,
  "message": "No valid API authentication found",
  "details": []
}

{
  "type": "error",
  "code": "forbidden",
  "status": 403,
  "message": "Generic error",
  "details": []
}

{
  "type": "error",
  "code": "not_found",
  "status": 404,
  "message": "The resource could not be found",
  "details": []
}

{
  "type": "error",
  "code": "method_not_allowed",
  "status": 405,
  "message": "Method Not Allowed",
  "details": []
}

{
  "type": "error",
  "code": "duplicate_record",
  "status": 409,
  "message": "Generic error",
  "details": [],
  "resource_id": "cdc70639-cb9c-4222-a73f-b8ce39f7821b"
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}

{
  "type": "error",
  "code": "too_early",
  "status": 425,
  "message": "Generic error",
  "details": []
}

{
  "type": "error",
  "code": "too_many_requests",
  "status": 429,
  "message": "Generic error",
  "details": []
}

{
  "type": "error",
  "code": "server_error",
  "status": 500,
  "message": "Request could not be processed",
  "details": []
}

{
  "type": "error",
  "code": "bad_gateway",
  "status": 502,
  "message": "Request could not be processed",
  "details": []
}

{
  "type": "error",
  "code": "gateway_timeout",
  "status": 504,
  "message": "Request could not be processed",
  "details": []
}