First commit

.gitattributes

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+/.github export-ignore
+/.phpstan export-ignore
+/.gitattributes export-ignore
+/.gitignore export-ignore
+/phpstan.neon.dist export-ignore
+/phpunit.xml.dist export-ignore
+/tests export-ignore

.github/workflows/test.yml

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+name: Test
+
+on:
+  push:
+  workflow_dispatch:
+  schedule:
+    - cron: '20 2 * * *'
+
+jobs:
+
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-latest ]
+        php: [ '8.1', '8.2', '8.3' ]
+        laravel: [ 10, 11 ]
+        exclude:
+          - php: 8.1
+            laravel: 11
+
+    name: PHP ${{ matrix.php }} - Laravel ${{ matrix.laravel }}
+
+    steps:
+      - name: Setup PHP ${{ matrix.php }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          ini-values: error_reporting=E_ALL
+          tools: composer:v2
+
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: |
+          composer require "illuminate/support=^${{ matrix.laravel }}" --no-update
+          composer update --prefer-dist --no-interaction --no-progress
+
+      - name: Migrate phpunit XML configuration
+        continue-on-error: true
+        run: vendor/bin/phpunit --migrate-configuration
+
+      - name: Run test suite
+        run: vendor/bin/phpunit --coverage-clover=coverage.xml
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./coverage.xml
+          fail_ci_if_error: false

.gitignore

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+/composer.lock
+/vendor

.phpstan/classAliases.php

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+<?php
+
+class_alias(\Sunaoka\Laravel\PayPay\Facade\PayPay::class, 'PayPay');

composer.json

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+{
+    "name": "sunaoka/laravel-paypayopa-sdk-php",
+    "description": "PayPay's Open Payment API Service Provider for Laravel",
+    "type": "library",
+    "keywords": ["paypay", "opa", "php", "laravel"],
+    "license": "Apache-2.0",
+    "authors": [
+        {
+            "name": "sunaoka",
+            "email": "sunaoka@pocari.org"
+        }
+    ],
+    "require": {
+        "php": "^8.1",
+        "illuminate/support": "^10.0 || ^11.0",
+        "paypayopa/php-sdk": "^2.0"
+    },
+    "require-dev": {
+        "laravel/pint": "^1.16",
+        "orchestra/testbench": "^8.23 || ^9.0",
+        "phpstan/phpstan": "^1.11"
+    },
+    "autoload": {
+        "psr-4": {
+            "Sunaoka\\Laravel\\PayPay\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Tests\\": "tests/"
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-main": "1.0-dev"
+        },
+        "laravel": {
+            "providers": [
+                "Sunaoka\\Laravel\\PayPay\\Provider\\ServiceProvider"
+            ],
+            "aliases": {
+                "AmazonPay": "Sunaoka\\Laravel\\PayPay\\Facade\\PayPay"
+            }
+        }
+    },
+    "config": {
+        "optimize-autoloader": true,
+        "preferred-install": "dist",
+        "sort-packages": true
+    },
+    "minimum-stability": "stable",
+    "prefer-stable": true
+}

config/paypay.php

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+<?php
+
+return [
+    'api_key' => env('PAYPAY_API_KEY'),
+    'api_secret' => env('PAYPAY_API_SECRET'),
+    'merchant_id' => env('PAYPAY_MERCHANT_ID'),
+    'production_mode' => (bool) env('PAYPAY_PRODUCTION_MODE', false),
+];

phpstan.neon.dist

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+parameters:
+
+    bootstrapFiles:
+        - .phpstan/classAliases.php
+
+    level: 9
+
+    paths:
+        - src/
+        - tests/
+
+    ignoreErrors:
+        - identifier: missingType.iterableValue

phpunit.xml.dist

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+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
+         beStrictAboutTestsThatDoNotTestAnything="false"
+         colors="true">
+
+    <testsuites>
+        <testsuite name="test">
+            <directory>./tests</directory>
+        </testsuite>
+    </testsuites>
+
+    <source>
+        <include>
+            <directory>./src</directory>
+        </include>
+    </source>
+
+</phpunit>

src/Client.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Sunaoka\Laravel\PayPay;
+
+use GuzzleHttp\Client as GuzzleHttpClient;
+use GuzzleHttp\Handler\MockHandler;
+use GuzzleHttp\HandlerStack;
+use GuzzleHttp\Promise\PromiseInterface;
+use PayPay\OpenPaymentAPI\ClientException;
+use PayPay\OpenPaymentAPI\Controller\Controller;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * @method \PayPay\OpenPaymentAPI\Controller\CashBack cashback()
+ * @method \PayPay\OpenPaymentAPI\Controller\Code code()
+ * @method \PayPay\OpenPaymentAPI\Controller\Payment payment()
+ * @method \PayPay\OpenPaymentAPI\Controller\Refund refund()
+ * @method \PayPay\OpenPaymentAPI\Controller\User user()
+ * @method \PayPay\OpenPaymentAPI\Controller\Wallet wallet()
+ */
+class Client extends \PayPay\OpenPaymentAPI\Client
+{
+    /**
+     * @var array<int, ResponseInterface|PromiseInterface|callable|\Throwable[]>|null
+     */
+    private ?array $fakeResponse;
+
+    /**
+     * @param  array{API_KEY: string, API_SECRET: string, MERCHANT_ID: string}  $auth
+     * @param  bool  $productionmode
+     * @param  GuzzleHttpClient|false  $requestHandler
+     *
+     * @throws ClientException
+     */
+    public function __construct($auth = null, $productionmode = false, $requestHandler = false)
+    {
+        $this->fakeResponse = null;
+
+        parent::__construct($auth, $productionmode, $requestHandler);
+    }
+
+    public function http(): GuzzleHttpClient
+    {
+        if (empty($this->fakeResponse)) {
+            return parent::http();
+        }
+
+        $mockHandler = new MockHandler([array_shift($this->fakeResponse)]);
+        $handlerStack = HandlerStack::create($mockHandler);
+
+        return new GuzzleHttpClient([
+            'base_uri' => $this->GetConfig('API_URL'),
+            'handler' => $handlerStack,
+        ]);
+    }
+
+    /**
+     * @param  array<int, ResponseInterface|PromiseInterface|callable|\Throwable[]>|null  $response
+     */
+    public function fake(?array $response = null): void
+    {
+        $this->fakeResponse = $response;
+    }
+
+    public function __call(string $name, array $arguments): Controller
+    {
+        if (property_exists($this, $name) && $this->{$name} instanceof Controller) {
+            return $this->{$name};
+        }
+
+        throw new \LogicException('Call to undefined method: '.$name);
+    }
+}

src/Facade/PayPay.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Sunaoka\Laravel\PayPay\Facade;
+
+use Illuminate\Support\Facades\Facade;
+use Sunaoka\Laravel\PayPay\Client;
+
+/**
+ * @method static \Mockery\MockInterface spy() Convert the facade into a Mockery spy.
+ * @method static \Mockery\MockInterface partialMock() Initiate a partial mock on the facade.
+ * @method static \Mockery\Expectation shouldReceive(string|array ...$methodNames) Initiate a mock expectation on the facade.
+ * @method static void swap($instance) Hotswap the underlying instance behind the facade.
+ * @method static void clearResolvedInstance(string $name) Clear a resolved facade instance.
+ * @method static void clearResolvedInstances() Clear all of the resolved instances.
+ *
+ * @mixin Client
+ */
+class PayPay extends Facade
+{
+    /**
+     * Get the registered name of the component.
+     */
+    protected static function getFacadeAccessor(): string
+    {
+        return Client::class;
+    }
+}

src/Provider/PayPayServiceProvider.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Sunaoka\Laravel\PayPay\Provider;
+
+use Illuminate\Contracts\Support\DeferrableProvider;
+use Illuminate\Support\ServiceProvider;
+use Sunaoka\Laravel\PayPay\Client;
+
+class PayPayServiceProvider extends ServiceProvider implements DeferrableProvider
+{
+    /**
+     * Register any application services.
+     */
+    public function register(): void
+    {
+        $this->mergeConfigFrom(
+            dirname(__DIR__, 2).'/config/paypay.php',
+            'paypay'
+        );
+
+        $this->app->singleton('PayPay', static function ($app) {
+            $config = $app->make('config')->get('paypay');
+
+            return new Client([
+                'API_KEY' => $config['api_key'],
+                'API_SECRET' => $config['api_secret'],
+                'MERCHANT_ID' => $config['merchant_id'],
+            ], $config['production_mode']);
+        });
+
+        $this->app->alias('PayPay', Client::class);
+    }
+
+    /**
+     * Bootstrap services.
+     */
+    public function boot(): void
+    {
+        if ($this->app->runningInConsole()) {
+            $this->publishes(
+                [dirname(__DIR__, 2).'/config/paypay.php' => $this->app->configPath('paypay.php')],
+                'paypay-config'
+            );
+        }
+    }
+
+    public function provides(): array
+    {
+        return [Client::class];  // @codeCoverageIgnore
+    }
+}