├── .gitignore
├── phpstan.common.neon
├── src
    ├── Exception
    │   ├── CacheException.php
    │   ├── SwapException.php
    │   ├── UnsupportedDateException.php
    │   ├── SwapRuntimeException.php
    │   ├── UnsupportedCurrencyPairException.php
    │   ├── UnsupportedExchangeQueryException.php
    │   └── NonBreakingInvalidArgumentException.php
    ├── WalletSwapServiceProvider.php
    ├── CurrencyServiceInterface.php
    ├── SwapExchangeService.php
    └── CurrencyService.php
├── .github
    ├── workflows
    │   ├── changelog.yml
    │   ├── stale.yml
    │   ├── phpstan.yaml
    │   ├── phpunits.yaml
    │   └── fixer.yaml
    └── dependabot.yml
├── infection.json.dist
├── .whitesource
├── phpstan.neon
├── README.md
├── ecs.php
├── phpunit.xml
├── rector.php
├── LICENSE
├── tests
    ├── TestCase.php
    ├── SwapTest.php
    └── CurrencyTest.php
├── composer.json
└── changelog.md


/.gitignore:
--------------------------------------------------------------------------------
1 | composer.phar
2 | /vendor/
3 | composer.lock
4 | .idea/
5 | build/
6 | .phpunit.result.cache
7 | .php_cs_cache
8 | .phpunit.cache/
9 | 


--------------------------------------------------------------------------------
/phpstan.common.neon:
--------------------------------------------------------------------------------
1 | includes:
2 | 	- vendor/larastan/larastan/extension.neon
3 | 	- vendor/ergebnis/phpstan-rules/rules.neon
4 | 
5 | parameters:
6 |     level: 9
7 |     fileExtensions:
8 |         - php


--------------------------------------------------------------------------------
/src/Exception/CacheException.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap\Exception;
 6 | 
 7 | use Bavix\Wallet\Internal\Exceptions\ExceptionInterface;
 8 | use Exception;
 9 | 
10 | final class CacheException extends Exception implements ExceptionInterface
11 | {
12 | }
13 | 


--------------------------------------------------------------------------------
/src/Exception/SwapException.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap\Exception;
 6 | 
 7 | use Bavix\Wallet\Internal\Exceptions\ExceptionInterface;
 8 | use Exception;
 9 | 
10 | final class SwapException extends Exception implements ExceptionInterface
11 | {
12 | }
13 | 


--------------------------------------------------------------------------------
/.github/workflows/changelog.yml:
--------------------------------------------------------------------------------
 1 | name: update changelog
 2 | 
 3 | on:
 4 |   release:
 5 |     types: [released]
 6 | 
 7 | permissions: {}
 8 | 
 9 | jobs:
10 |   changelog:
11 |     permissions:
12 |       contents: write
13 |     secrets: inherit
14 |     uses: bavix/.github/.github/workflows/changelog.yml@0.3.3
15 | 


--------------------------------------------------------------------------------
/infection.json.dist:
--------------------------------------------------------------------------------
 1 | {
 2 |   "timeout": 10,
 3 |   "source": {
 4 |     "directories": [
 5 |       "src"
 6 |     ]
 7 |   },
 8 |   "logs": {
 9 |     "text": "build/infection.log",
10 |     "stryker": {
11 |       "badge": "master"
12 |     }
13 |   },
14 |   "mutators": {
15 |     "@default": true
16 |   }
17 | }
18 | 


--------------------------------------------------------------------------------
/.github/dependabot.yml:
--------------------------------------------------------------------------------
 1 | version: 2
 2 | updates:
 3 | - package-ecosystem: composer
 4 |   directory: "/"
 5 |   schedule:
 6 |     interval: daily
 7 |   open-pull-requests-limit: 10
 8 | - package-ecosystem: github-actions
 9 |   directory: "/"
10 |   schedule:
11 |     interval: daily
12 |   open-pull-requests-limit: 10
13 | 


--------------------------------------------------------------------------------
/src/Exception/UnsupportedDateException.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap\Exception;
 6 | 
 7 | use Bavix\Wallet\Internal\Exceptions\ExceptionInterface;
 8 | use Exception;
 9 | 
10 | final class UnsupportedDateException extends Exception implements ExceptionInterface
11 | {
12 | }
13 | 


--------------------------------------------------------------------------------
/src/Exception/SwapRuntimeException.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap\Exception;
 6 | 
 7 | use Bavix\Wallet\Internal\Exceptions\ExceptionInterface;
 8 | use RuntimeException;
 9 | 
10 | final class SwapRuntimeException extends RuntimeException implements ExceptionInterface
11 | {
12 | }
13 | 


--------------------------------------------------------------------------------
/.whitesource:
--------------------------------------------------------------------------------
 1 | {
 2 |   "scanSettings": {
 3 |     "baseBranches": []
 4 |   },
 5 |   "checkRunSettings": {
 6 |     "vulnerableCheckRunConclusionLevel": "failure",
 7 |     "displayMode": "diff",
 8 |     "useMendCheckNames": true
 9 |   },
10 |   "issueSettings": {
11 |     "minSeverityLevel": "LOW",
12 |     "issueType": "DEPENDENCY"
13 |   }
14 | }


--------------------------------------------------------------------------------
/src/Exception/UnsupportedCurrencyPairException.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap\Exception;
 6 | 
 7 | use Bavix\Wallet\Internal\Exceptions\ExceptionInterface;
 8 | use Exception;
 9 | 
10 | final class UnsupportedCurrencyPairException extends Exception implements ExceptionInterface
11 | {
12 | }
13 | 


--------------------------------------------------------------------------------
/src/Exception/UnsupportedExchangeQueryException.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap\Exception;
 6 | 
 7 | use Bavix\Wallet\Internal\Exceptions\ExceptionInterface;
 8 | use Exception;
 9 | 
10 | final class UnsupportedExchangeQueryException extends Exception implements ExceptionInterface
11 | {
12 | }
13 | 


--------------------------------------------------------------------------------
/src/Exception/NonBreakingInvalidArgumentException.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap\Exception;
 6 | 
 7 | use Bavix\Wallet\Internal\Exceptions\ExceptionInterface;
 8 | use InvalidArgumentException;
 9 | 
10 | final class NonBreakingInvalidArgumentException extends InvalidArgumentException implements ExceptionInterface
11 | {
12 | }
13 | 


--------------------------------------------------------------------------------
/.github/workflows/stale.yml:
--------------------------------------------------------------------------------
 1 | name: Mark stale issues
 2 | on:
 3 |   schedule:
 4 |   - cron: "0 0 * * *"
 5 | jobs:
 6 |   stale:
 7 |     runs-on: ubuntu-latest
 8 |     steps:
 9 |     - uses: actions/stale@v9
10 |       with:
11 |         repo-token: ${{ secrets.GITHUB_TOKEN }}
12 |         stale-issue-message: 'This issue is stale because it has been open 21 days with no activity.'
13 |         days-before-stale: 21
14 |         days-before-close: 3
15 | 


--------------------------------------------------------------------------------
/phpstan.neon:
--------------------------------------------------------------------------------
 1 | includes:
 2 | 	- phpstan.common.neon
 3 | 
 4 | parameters:
 5 |     level: 9
 6 |     fileExtensions:
 7 |         - php
 8 |     ergebnis:
 9 |         noParameterWithNullableTypeDeclaration:
10 |             enabled: false
11 |         noNullableReturnTypeDeclaration:
12 |             enabled: false
13 |         noParameterWithNullDefaultValue:
14 |             enabled: false
15 |         final:
16 |             allowAbstractClasses: true
17 |         noExtends:
18 |             classesAllowedToBeExtended:
19 |                 # std
20 |                 - Exception
21 |                 - RuntimeException
22 |                 - InvalidArgumentException
23 |                 # laravel
24 |                 - Illuminate\Support\ServiceProvider
25 |     paths:
26 |         - src/


--------------------------------------------------------------------------------
/src/WalletSwapServiceProvider.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap;
 6 | 
 7 | use Bavix\Wallet\Services\ExchangeServiceInterface;
 8 | use Illuminate\Contracts\Support\DeferrableProvider;
 9 | use Illuminate\Support\ServiceProvider;
10 | 
11 | final class WalletSwapServiceProvider extends ServiceProvider implements DeferrableProvider
12 | {
13 |     public function register(): void
14 |     {
15 |         $this->app->singleton(CurrencyServiceInterface::class, CurrencyService::class);
16 |         $this->app->singleton(ExchangeServiceInterface::class, SwapExchangeService::class);
17 |     }
18 | 
19 |     /**
20 |      * @return class-string[]
21 |      */
22 |     public function provides(): array
23 |     {
24 |         return [CurrencyServiceInterface::class];
25 |     }
26 | }
27 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | [![Latest Stable Version](https://poser.pugx.org/bavix/laravel-wallet-swap/v/stable)](https://packagist.org/packages/bavix/laravel-wallet-swap)
 2 | [![License](https://poser.pugx.org/bavix/laravel-wallet-swap/license)](https://packagist.org/packages/bavix/laravel-wallet-swap)
 3 | [![composer.lock](https://poser.pugx.org/bavix/laravel-wallet-swap/composerlock)](https://packagist.org/packages/bavix/laravel-wallet-swap)
 4 | 
 5 | laravel-wallet-swap - Addition to the package laravel-wallet.
 6 | 
 7 | * **Vendor**: bavix
 8 | * **Package**: laravel-wallet-swap
 9 | * **[Composer](https://getcomposer.org/):** `composer require bavix/laravel-wallet-swap`
10 | 
11 | ---
12 | Supported by
13 | 
14 | [![Supported by JetBrains](https://cdn.rawgit.com/bavix/development-through/46475b4b/jetbrains.svg)](https://www.jetbrains.com/)
15 | 


--------------------------------------------------------------------------------
/ecs.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | use PhpCsFixer\Fixer\Phpdoc\GeneralPhpdocAnnotationRemoveFixer;
 6 | use Symplify\EasyCodingStandard\Config\ECSConfig;
 7 | use Symplify\EasyCodingStandard\ValueObject\Set\SetList;
 8 | 
 9 | return static function (ECSConfig $config): void {
10 |     $config->paths([
11 |         __DIR__ . '/src',
12 |         __DIR__ . '/tests',
13 |     ]);
14 | 
15 |     $config->skip([
16 |         GeneralPhpdocAnnotationRemoveFixer::class,
17 |     ]);
18 | 
19 |     $config->sets([
20 |         SetList::CLEAN_CODE,
21 |         SetList::SYMPLIFY,
22 |         SetList::ARRAY,
23 |         SetList::COMMON,
24 |         SetList::PSR_12,
25 |         SetList::CONTROL_STRUCTURES,
26 |         SetList::NAMESPACES,
27 |         SetList::STRICT,
28 |         SetList::PHPUNIT,
29 |         SetList::LARAVEL,
30 |     ]);
31 | };


--------------------------------------------------------------------------------
/phpunit.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="vendor/autoload.php" backupGlobals="false" colors="true" processIsolation="false" stopOnFailure="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.2/phpunit.xsd" cacheDirectory=".phpunit.cache" backupStaticProperties="false">
 3 |   <coverage>
 4 |     <report>
 5 |       <clover outputFile="./build/logs/clover.xml"/>
 6 |       <html outputDirectory="./build/html/"/>
 7 |     </report>
 8 |   </coverage>
 9 |   <testsuites>
10 |     <testsuite name="Wallet Test Suite">
11 |       <directory>tests</directory>
12 |     </testsuite>
13 |   </testsuites>
14 |   <logging/>
15 |   <php>
16 |     <env name="DB_CONNECTION" value="testing"/>
17 |   </php>
18 |   <source>
19 |     <include>
20 |       <directory suffix=".php">src/</directory>
21 |     </include>
22 |   </source>
23 | </phpunit>
24 | 


--------------------------------------------------------------------------------
/rector.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | use Rector\Config\RectorConfig;
 6 | use Rector\PHPUnit\Set\PHPUnitSetList;
 7 | use Rector\Set\ValueObject\SetList;
 8 | use RectorLaravel\Set\LaravelLevelSetList;
 9 | 
10 | return static function (RectorConfig $config): void {
11 |     $config->parallel();
12 |     $config->paths([
13 |         __DIR__ . '/src',
14 |         __DIR__ . '/tests',
15 |     ]);
16 | 
17 |     // Define what rule sets will be applied
18 |     $config->import(PHPUnitSetList::ANNOTATIONS_TO_ATTRIBUTES);
19 |     $config->import(LaravelLevelSetList::UP_TO_LARAVEL_110);
20 |     $config->import(PHPUnitSetList::PHPUNIT_100);
21 |     $config->import(SetList::STRICT_BOOLEANS);
22 |     $config->import(SetList::PRIVATIZATION);
23 |     $config->import(SetList::EARLY_RETURN);
24 |     $config->import(SetList::INSTANCEOF);
25 |     $config->import(SetList::CODE_QUALITY);
26 |     $config->import(SetList::DEAD_CODE);
27 |     $config->import(SetList::PHP_82);
28 | };
29 | 


--------------------------------------------------------------------------------
/.github/workflows/phpstan.yaml:
--------------------------------------------------------------------------------
 1 | name: phpstan
 2 | 
 3 | on:
 4 |   push:
 5 |     branches: [ master ]
 6 |   pull_request:
 7 |     branches: [ master ]
 8 | 
 9 | jobs:
10 |   phpstan:
11 |     runs-on: ubuntu-latest
12 | 
13 |     steps:
14 |       - name: Checkout
15 |         uses: actions/checkout@v4
16 | 
17 |       - name: Setup PHP
18 |         uses: shivammathur/setup-php@v2
19 |         with:
20 |           php-version: 8.2
21 | 
22 |       - name: Validate composer.json and composer.lock
23 |         run: composer validate --strict
24 | 
25 |       - name: Cache Composer packages
26 |         id: composer-cache
27 |         uses: actions/cache@v4
28 |         with:
29 |           path: vendor
30 |           key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
31 |           restore-keys: |
32 |             ${{ runner.os }}-php-
33 | 
34 |       - name: Install dependencies
35 |         run: composer install --prefer-dist --no-progress
36 | 
37 |       - name: Run phpstan
38 |         run: composer phpstan
39 | 


--------------------------------------------------------------------------------
/src/CurrencyServiceInterface.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap;
 6 | 
 7 | use Bavix\WalletSwap\Exception\CacheException;
 8 | use Bavix\WalletSwap\Exception\NonBreakingInvalidArgumentException;
 9 | use Bavix\WalletSwap\Exception\SwapException;
10 | use Bavix\WalletSwap\Exception\SwapRuntimeException;
11 | use Bavix\WalletSwap\Exception\UnsupportedCurrencyPairException;
12 | use Bavix\WalletSwap\Exception\UnsupportedDateException;
13 | use Bavix\WalletSwap\Exception\UnsupportedExchangeQueryException;
14 | 
15 | interface CurrencyServiceInterface
16 | {
17 |     /**
18 |      * @throws CacheException
19 |      * @throws NonBreakingInvalidArgumentException
20 |      * @throws UnsupportedExchangeQueryException
21 |      * @throws UnsupportedCurrencyPairException
22 |      * @throws UnsupportedDateException
23 |      * @throws SwapException
24 |      * @throws SwapRuntimeException
25 |      */
26 |     public function rate(string $fromCurrency, string $toCurrency): string;
27 | }
28 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2018 bavix
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/tests/TestCase.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap\Test;
 6 | 
 7 | use Bavix\Wallet\WalletServiceProvider;
 8 | use Bavix\WalletSwap\WalletSwapServiceProvider;
 9 | use Illuminate\Foundation\Application;
10 | use Orchestra\Testbench\TestCase as OrchestraTestCase;
11 | use Swap\Laravel\SwapServiceProvider;
12 | 
13 | /**
14 |  * @internal
15 |  */
16 | class TestCase extends OrchestraTestCase
17 | {
18 |     protected function setUp(): void
19 |     {
20 |         parent::setUp();
21 |         $this->artisan('migrate')
22 |             ->run();
23 |     }
24 | 
25 |     /**
26 |      * @param Application $app
27 |      */
28 |     protected function getPackageProviders($app): array
29 |     {
30 |         return [WalletServiceProvider::class, WalletSwapServiceProvider::class, SwapServiceProvider::class];
31 |     }
32 | 
33 |     /**
34 |      * Define environment setup.
35 |      *
36 |      * @param Application $app
37 |      */
38 |     protected function getEnvironmentSetUp($app): void
39 |     {
40 |         // swap
41 |         $app['config']->set('swap.services', [
42 |             'array' => [
43 |                 [
44 |                     'EUR/USD' => round(114.19 / 100, 3),
45 |                     'USD/EUR' => round(100 / 114.19, 3),
46 |                     'BTC/USD' => round(42766 / 1., 3),
47 |                     'USD/BTC' => round(1. / 42766, 3),
48 |                 ],
49 |             ],
50 |         ]);
51 |     }
52 | }
53 | 


--------------------------------------------------------------------------------
/src/SwapExchangeService.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap;
 6 | 
 7 | use Bavix\Wallet\Internal\Service\MathServiceInterface;
 8 | use Bavix\Wallet\Services\ExchangeServiceInterface;
 9 | use Bavix\WalletSwap\Exception\CacheException;
10 | use Bavix\WalletSwap\Exception\NonBreakingInvalidArgumentException;
11 | use Bavix\WalletSwap\Exception\SwapException;
12 | use Bavix\WalletSwap\Exception\SwapRuntimeException;
13 | use Bavix\WalletSwap\Exception\UnsupportedCurrencyPairException;
14 | use Bavix\WalletSwap\Exception\UnsupportedDateException;
15 | use Bavix\WalletSwap\Exception\UnsupportedExchangeQueryException;
16 | 
17 | final readonly class SwapExchangeService implements ExchangeServiceInterface
18 | {
19 |     public function __construct(
20 |         private CurrencyServiceInterface $currencyService,
21 |         private MathServiceInterface $mathService,
22 |     ) {
23 |     }
24 | 
25 |     /**
26 |      * @throws CacheException
27 |      * @throws NonBreakingInvalidArgumentException
28 |      * @throws UnsupportedExchangeQueryException
29 |      * @throws UnsupportedCurrencyPairException
30 |      * @throws UnsupportedDateException
31 |      * @throws SwapException
32 |      * @throws SwapRuntimeException
33 |      */
34 |     public function convertTo(string $fromCurrency, string $toCurrency, float|int|string $amount): string
35 |     {
36 |         return $this->mathService->mul($this->currencyService->rate($fromCurrency, $toCurrency), $amount);
37 |     }
38 | }
39 | 


--------------------------------------------------------------------------------
/.github/workflows/phpunits.yaml:
--------------------------------------------------------------------------------
 1 | name: phpunits
 2 | 
 3 | on:
 4 |   push:
 5 |     branches: [ master ]
 6 |   pull_request:
 7 |     branches: [ master ]
 8 | 
 9 | jobs:
10 |   units:
11 |     runs-on: ubuntu-latest
12 | 
13 |     strategy:
14 |       matrix:
15 |         php-versions: [8.2, 8.3]
16 | 
17 |     steps:
18 |       - name: Checkout
19 |         id: git-checkout
20 |         uses: actions/checkout@v4
21 | 
22 |       - name: Setup PHP
23 |         id: php-install
24 |         uses: shivammathur/setup-php@v2
25 |         with:
26 |           php-version: ${{ matrix.php-versions }}
27 |           extensions: mbstring, pgsql, mysql, sqlite, redis, memcached
28 |           coverage: pcov
29 | 
30 |       - name: Validate composer.json and composer.lock
31 |         id: composer-validate
32 |         run: composer validate --strict
33 | 
34 |       - name: Cache Composer packages
35 |         id: composer-cache
36 |         uses: actions/cache@v4
37 |         with:
38 |           path: vendor
39 |           key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
40 |           restore-keys: |
41 |             ${{ runner.os }}-php-
42 | 
43 |       - name: Install dependencies
44 |         id: composer-dependencies
45 |         run: composer install --prefer-dist --no-progress
46 | 
47 |       - name: Prepare run test suite
48 |         id: unit-prepare
49 |         run: |
50 |           mkdir build
51 | 
52 |       - name: Run test suite
53 |         id: unit-run
54 |         run: composer parabench
55 | 
56 |       - name: Run mutation test suite
57 |         id: infect-run
58 |         run: composer infect
59 | 


--------------------------------------------------------------------------------
/tests/SwapTest.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap\Test;
 6 | 
 7 | use Bavix\Wallet\Internal\Service\MathServiceInterface;
 8 | use Bavix\Wallet\Services\ExchangeServiceInterface;
 9 | use Exchanger\ExchangeRate;
10 | use Swap\Laravel\Facades\Swap;
11 | 
12 | /**
13 |  * @internal
14 |  */
15 | final class SwapTest extends TestCase
16 | {
17 |     public function testSimple(): void
18 |     {
19 |         $mathService = app(MathServiceInterface::class);
20 |         $value = app(ExchangeServiceInterface::class)
21 |             ->convertTo('USD', 'EUR', 99);
22 | 
23 |         /** @var ExchangeRate $expected */
24 |         $expected = Swap::latest('USD/EUR');
25 | 
26 |         self::assertSame(0, $mathService->compare($expected->getValue() * 99, $value));
27 |     }
28 | 
29 |     public function testIdentical(): void
30 |     {
31 |         $mathService = app(MathServiceInterface::class);
32 |         $value = app(ExchangeServiceInterface::class)
33 |             ->convertTo('USD', 'USD', 128);
34 | 
35 |         self::assertSame(0, $mathService->compare(128, $value));
36 |     }
37 | 
38 |     public function testCryptoBtcUsd(): void
39 |     {
40 |         $mathService = app(MathServiceInterface::class);
41 |         $value = app(ExchangeServiceInterface::class)
42 |             ->convertTo('BTC', 'USD', 20);
43 | 
44 |         /** @var ExchangeRate $expected */
45 |         $expected = Swap::latest('BTC/USD');
46 | 
47 |         self::assertSame(0, $mathService->compare($expected->getValue() * 20, $value));
48 |     }
49 | 
50 |     public function testCryptoUsdBtc(): void
51 |     {
52 |         $mathService = app(MathServiceInterface::class);
53 |         $value = app(ExchangeServiceInterface::class)
54 |             ->convertTo('USD', 'BTC', 100);
55 | 
56 |         /** @var ExchangeRate $expected */
57 |         $expected = Swap::latest('USD/BTC');
58 |         self::assertSame(0, $mathService->compare($expected->getValue() * 100, $value));
59 |     }
60 | }
61 | 


--------------------------------------------------------------------------------
/composer.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "bavix/laravel-wallet-swap",
 3 |   "description": "Addition to the package laravel-wallet.",
 4 |   "keywords": [
 5 |     "swap",
 6 |     "laravel",
 7 |     "credits",
 8 |     "bavix",
 9 |     "currency",
10 |     "laravel-wallet",
11 |     "virtual",
12 |     "wallet",
13 |     "payments"
14 |   ],
15 |   "minimum-stability": "stable",
16 |   "homepage": "https://github.com/bavix/laravel-wallet",
17 |   "license": "MIT",
18 |   "authors": [
19 |     {
20 |       "name": "Babichev Maxim",
21 |       "email": "info@babichev.net"
22 |     }
23 |   ],
24 |   "require": {
25 |     "php": "^8.2",
26 |     "bavix/laravel-wallet": "^11.0",
27 |     "florianv/laravel-swap": "^2.3",
28 |     "nyholm/psr7": "^1.8",
29 |     "php-http/curl-client": "^2.3",
30 |     "php-http/message": "^1.16"
31 |   },
32 |   "require-dev": {
33 |     "driftingly/rector-laravel": "^1.0",
34 |     "ergebnis/phpstan-rules": "^2.1",
35 |     "infection/infection": "~0.27",
36 |     "larastan/larastan": "^2.8",
37 |     "nunomaduro/collision": "^8.0",
38 |     "orchestra/testbench": "^9.0",
39 |     "phpstan/phpstan": "^1.10",
40 |     "phpunit/phpunit": "^11.0",
41 |     "rector/rector": "^1.0",
42 |     "symplify/easy-coding-standard": "^12.1"
43 |   },
44 |   "autoload": {
45 |     "psr-4": {
46 |       "Bavix\\WalletSwap\\": "src/"
47 |     }
48 |   },
49 |   "autoload-dev": {
50 |     "psr-4": {
51 |       "Bavix\\WalletSwap\\Test\\": "tests/"
52 |     }
53 |   },
54 |   "extra": {
55 |     "laravel": {
56 |       "providers": [
57 |         "Bavix\\WalletSwap\\WalletSwapServiceProvider"
58 |       ]
59 |     }
60 |   },
61 |   "scripts": {
62 |     "parabench":"@php ./vendor/bin/testbench package:test --coverage-xml=build/coverage-xml --log-junit=build/junit.xml",
63 |     "infect": "@php vendor/bin/infection --coverage=build --min-msi=50 -j$(nproc) --only-covering-test-cases",
64 |     "phpstan": "@php vendor/bin/phpstan analyse -vvv --memory-limit 2G -c phpstan.neon",
65 |     "phpstan-baseline": "@php vendor/bin/phpstan analyse -vvv --memory-limit 2G -c phpstan.neon --generate-baseline phpstan.baseline.neon",
66 |     "ecs": "@php vendor/bin/ecs check",
67 |     "ecs-fix": "@php vendor/bin/ecs check --fix",
68 |     "ecs-cc": "@php vendor/bin/ecs --clear-cache",
69 |     "rector": "@php vendor/bin/rector process --dry-run",
70 |     "rector-fix": "@php vendor/bin/rector process"
71 |   },
72 |   "config": {
73 |     "sort-packages": true,
74 |     "allow-plugins": {
75 |       "infection/extension-installer": true,
76 |       "php-http/discovery": true
77 |     }
78 |   }
79 | }
80 | 


--------------------------------------------------------------------------------
/.github/workflows/fixer.yaml:
--------------------------------------------------------------------------------
 1 | name: fixer
 2 | 
 3 | on:
 4 |   push:
 5 |     branches: [ master ]
 6 |   pull_request:
 7 |     branches: [ master ]
 8 | 
 9 | jobs:
10 |   autofix:
11 |     runs-on: ubuntu-latest
12 | 
13 |     steps:
14 |       - name: Checkout
15 |         uses: actions/checkout@v4
16 | 
17 |       - name: Setup PHP
18 |         uses: shivammathur/setup-php@v2
19 |         with:
20 |           php-version: 8.2
21 |           extensions: mbstring, pgsql, mysql, sqlite, redis, memcached, bcmath
22 |           coverage: pcov
23 |         env:
24 |           runner: self-hosted
25 | 
26 |       - name: Validate composer.json and composer.lock
27 |         run: composer validate --strict
28 | 
29 |       - name: Cache Composer packages
30 |         id: composer-cache
31 |         uses: actions/cache@v4
32 |         with:
33 |           path: vendor
34 |           key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
35 |           restore-keys: |
36 |             ${{ runner.os }}-php-
37 | 
38 |       - name: Install dependencies
39 |         run: composer install --prefer-dist --no-progress
40 | 
41 |       - name: Run rector-fix
42 |         run: composer rector-fix
43 | 
44 |       - name: Run ecs-fix
45 |         run: composer ecs-fix
46 | 
47 |       - name: Run rector
48 |         run: composer rector
49 | 
50 |       - name: Run ecs
51 |         run: composer ecs
52 | 
53 |       - name: Run parabench
54 |         run: composer parabench
55 | 
56 |       - name: "Check if build has changed"
57 |         if: success()
58 |         id: has-changes
59 |         run: |
60 |           echo "stdout<<EOF" >> $GITHUB_OUTPUT
61 |           echo "$(git diff  --stat)" >> $GITHUB_OUTPUT
62 |           echo 'EOF' >> $GITHUB_OUTPUT
63 | 
64 |       - name: Import GPG key
65 |         if: ${{ steps.has-changes.outputs.stdout }}
66 |         uses: crazy-max/ghaction-import-gpg@v6
67 |         with:
68 |           gpg_private_key: ${{ secrets.GPG_BOT }}
69 |           passphrase: ${{ secrets.GPG_PASSPHRASE }}
70 |           fingerprint: ${{ secrets.GPG_FINGERPRINT }}
71 |           git_config_global: true
72 |           git_user_signingkey: true
73 |           git_commit_gpgsign: true
74 |           git_committer_name: Github bot
75 |           git_committer_email: bot@babichev.net
76 | 
77 |       - name: "Commit files"
78 |         if: ${{ steps.has-changes.outputs.stdout }}
79 |         env:
80 |           GH_TOKEN: ${{ secrets.BOT_TOKEN }}
81 |         run: |
82 |           gh pr checkout ${{ github.event.pull_request.number }}
83 |           git commit -S -m "autofix" -a
84 | 
85 |       - name: "Push changes"
86 |         if: ${{ steps.has-changes.outputs.stdout }}
87 |         env:
88 |           GITHUB_TOKEN: ${{ secrets.BOT_TOKEN }}
89 |         run: git push -u origin HEAD


--------------------------------------------------------------------------------
/tests/CurrencyTest.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap\Test;
 6 | 
 7 | use Bavix\WalletSwap\CurrencyService;
 8 | use Bavix\WalletSwap\Exception\CacheException;
 9 | use Bavix\WalletSwap\Exception\NonBreakingInvalidArgumentException;
10 | use Bavix\WalletSwap\Exception\SwapException;
11 | use Bavix\WalletSwap\Exception\SwapRuntimeException;
12 | use Bavix\WalletSwap\Exception\UnsupportedCurrencyPairException;
13 | use Bavix\WalletSwap\Exception\UnsupportedDateException;
14 | use Bavix\WalletSwap\Exception\UnsupportedExchangeQueryException;
15 | use DateTimeImmutable;
16 | use Exchanger\CurrencyPair;
17 | use Exchanger\Exception\CacheException as ExchangerCacheException;
18 | use Exchanger\Exception\ChainException;
19 | use Exchanger\Exception\Exception as ExchangerException;
20 | use Exchanger\Exception\NonBreakingInvalidArgumentException as ExchangerNonBreakingInvalidArgumentException;
21 | use Exchanger\Exception\UnsupportedCurrencyPairException as ExchangerUnsupportedCurrencyPairException;
22 | use Exchanger\Exception\UnsupportedDateException as ExchangerUnsupportedDateException;
23 | use Exchanger\Exception\UnsupportedExchangeQueryException as ExchangerUnsupportedExchangeQueryException;
24 | use Exchanger\ExchangeRateQuery;
25 | use Exchanger\Service\PhpArray;
26 | use RuntimeException;
27 | use Swap\Swap;
28 | use Throwable;
29 | 
30 | /**
31 |  * @internal
32 |  */
33 | final class CurrencyTest extends TestCase
34 | {
35 |     #[\PHPUnit\Framework\Attributes\DataProvider('exceptionDataProvider')]
36 |     public function testExceptions(string $expect, Throwable $throwable): void
37 |     {
38 |         $this->expectException($expect);
39 | 
40 |         $mockSwapService = $this->createMock(Swap::class);
41 |         $mockSwapService->method('latest')
42 |             ->willThrowException($throwable);
43 | 
44 |         $currencyService = new CurrencyService($mockSwapService);
45 |         $currencyService->rate('USD', 'RUB');
46 |     }
47 | 
48 |     public static function exceptionDataProvider(): iterable
49 |     {
50 |         $currencyPair = new CurrencyPair('USD', 'EUR');
51 |         $service = new PhpArray([]);
52 | 
53 |         yield [CacheException::class, new ExchangerCacheException()];
54 |         yield [NonBreakingInvalidArgumentException::class, new ExchangerNonBreakingInvalidArgumentException()];
55 | 
56 |         yield [
57 |             UnsupportedExchangeQueryException::class,
58 |             new ExchangerUnsupportedExchangeQueryException(new ExchangeRateQuery($currencyPair), $service),
59 |         ];
60 | 
61 |         yield [
62 |             UnsupportedCurrencyPairException::class,
63 |             new ExchangerUnsupportedCurrencyPairException($currencyPair, $service),
64 |         ];
65 | 
66 |         yield [
67 |             UnsupportedDateException::class,
68 |             new ExchangerUnsupportedDateException(new DateTimeImmutable(), $service),
69 |         ];
70 | 
71 |         yield [SwapException::class, new ExchangerException()];
72 | 
73 |         yield [SwapException::class, new ChainException([])];
74 | 
75 |         yield [SwapRuntimeException::class, new RuntimeException()];
76 |     }
77 | }
78 | 


--------------------------------------------------------------------------------
/src/CurrencyService.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | declare(strict_types=1);
 4 | 
 5 | namespace Bavix\WalletSwap;
 6 | 
 7 | use Bavix\WalletSwap\Exception\CacheException;
 8 | use Bavix\WalletSwap\Exception\NonBreakingInvalidArgumentException;
 9 | use Bavix\WalletSwap\Exception\SwapException;
10 | use Bavix\WalletSwap\Exception\SwapRuntimeException;
11 | use Bavix\WalletSwap\Exception\UnsupportedCurrencyPairException;
12 | use Bavix\WalletSwap\Exception\UnsupportedDateException;
13 | use Bavix\WalletSwap\Exception\UnsupportedExchangeQueryException;
14 | use Exchanger\Exception\CacheException as ExchangerCacheException;
15 | use Exchanger\Exception\Exception as ExchangerException;
16 | use Exchanger\Exception\NonBreakingInvalidArgumentException as ExchangerNonBreakingInvalidArgumentException;
17 | use Exchanger\Exception\UnsupportedCurrencyPairException as ExchangerUnsupportedCurrencyPairException;
18 | use Exchanger\Exception\UnsupportedDateException as ExchangerUnsupportedDateException;
19 | use Exchanger\Exception\UnsupportedExchangeQueryException as ExchangerUnsupportedExchangeQueryException;
20 | use Swap\Swap;
21 | 
22 | final readonly class CurrencyService implements CurrencyServiceInterface
23 | {
24 |     public function __construct(
25 |         private Swap $swapService
26 |     ) {
27 |     }
28 | 
29 |     /**
30 |      * @throws CacheException
31 |      * @throws NonBreakingInvalidArgumentException
32 |      * @throws UnsupportedExchangeQueryException
33 |      * @throws UnsupportedCurrencyPairException
34 |      * @throws UnsupportedDateException
35 |      * @throws SwapException
36 |      * @throws SwapRuntimeException
37 |      */
38 |     public function rate(string $fromCurrency, string $toCurrency): string
39 |     {
40 |         if ($fromCurrency === $toCurrency) {
41 |             return '1';
42 |         }
43 | 
44 |         try {
45 |             return (string) $this->swapService
46 |                 ->latest($fromCurrency.'/'.$toCurrency)
47 |                 ->getValue();
48 |         } catch (ExchangerCacheException $exception) {
49 |             throw new CacheException($exception->getMessage(), $exception->getCode(), $exception);
50 |         } catch (ExchangerNonBreakingInvalidArgumentException $exception) {
51 |             throw new NonBreakingInvalidArgumentException($exception->getMessage(), $exception->getCode(), $exception);
52 |         } catch (ExchangerUnsupportedExchangeQueryException $exception) {
53 |             throw new UnsupportedExchangeQueryException($exception->getMessage(), $exception->getCode(), $exception);
54 |         } catch (ExchangerUnsupportedCurrencyPairException $exception) {
55 |             throw new UnsupportedCurrencyPairException($exception->getMessage(), $exception->getCode(), $exception);
56 |         } catch (ExchangerUnsupportedDateException $exception) {
57 |             throw new UnsupportedDateException($exception->getMessage(), $exception->getCode(), $exception);
58 |         } catch (ExchangerException $exception) {
59 |             throw new SwapException($exception->getMessage(), $exception->getCode(), $exception);
60 |         } catch (\Throwable $exception) {
61 |             throw new SwapRuntimeException($exception->getMessage(), $exception->getCode(), $exception);
62 |         }
63 |     }
64 | }
65 | 


--------------------------------------------------------------------------------
/changelog.md:
--------------------------------------------------------------------------------
  1 | # Changelog
  2 | 
  3 | ## 7.0.1 - 2024-03-14
  4 | 
  5 | ### What's Changed
  6 | 
  7 | * Bump actions/checkout from 2 to 4 by [@dependabot](https://github.com/dependabot) in https://github.com/bavix/laravel-wallet-swap/pull/45
  8 | * Bump actions/cache from 2 to 4 by [@dependabot](https://github.com/dependabot) in https://github.com/bavix/laravel-wallet-swap/pull/46
  9 | * Bump bavix/.github from 0.1.6 to 0.2.4 by [@dependabot](https://github.com/dependabot) in https://github.com/bavix/laravel-wallet-swap/pull/47
 10 | * Bump actions/stale from 1 to 9 by [@dependabot](https://github.com/dependabot) in https://github.com/bavix/laravel-wallet-swap/pull/48
 11 | 
 12 | **Full Changelog**: https://github.com/bavix/laravel-wallet-swap/compare/7.0.0...7.0.1
 13 | 
 14 | ## 7.0.0 - 2024-03-14
 15 | 
 16 | ### What's Changed
 17 | 
 18 | * Configure Mend Bolt for GitHub by [@mend-bolt-for-github](https://github.com/mend-bolt-for-github) in https://github.com/bavix/laravel-wallet-swap/pull/43
 19 | * [7.x] add support laravel-wallet ^11.0 by [@rez1dent3](https://github.com/rez1dent3) in https://github.com/bavix/laravel-wallet-swap/pull/44
 20 | 
 21 | ### New Contributors
 22 | 
 23 | * [@mend-bolt-for-github](https://github.com/mend-bolt-for-github) made their first contribution in https://github.com/bavix/laravel-wallet-swap/pull/43
 24 | 
 25 | **Full Changelog**: https://github.com/bavix/laravel-wallet-swap/compare/6.0.1...7.0.0
 26 | 
 27 | ## 6.0.1 - 2024-01-17
 28 | 
 29 | ## What's Changed
 30 | 
 31 | * Update driftingly/rector-laravel requirement from ^0.21.0 to ^0.22.0 by [@dependabot](https://github.com/dependabot) in https://github.com/bavix/laravel-wallet-swap/pull/31
 32 | * Update driftingly/rector-laravel requirement from ^0.22.0 to ^0.25.0 by [@dependabot](https://github.com/dependabot) in https://github.com/bavix/laravel-wallet-swap/pull/36
 33 | * Update driftingly/rector-laravel requirement from ^0.25.0 to ^0.26.0 by [@dependabot](https://github.com/dependabot) in https://github.com/bavix/laravel-wallet-swap/pull/37
 34 | 
 35 | **Full Changelog**: https://github.com/bavix/laravel-wallet-swap/compare/6.0.0...6.0.1
 36 | 
 37 | ## 6.0.0 - 2023-07-09
 38 | 
 39 | ## What's Changed
 40 | 
 41 | * Update rector/rector requirement from ^0.12.5 to ^0.13.0 by [@dependabot](https://github.com/dependabot) in https://github.com/bavix/laravel-wallet-swap/pull/15
 42 | * Update rector/rector requirement from ^0.13 to ^0.14 by [@dependabot](https://github.com/dependabot) in https://github.com/bavix/laravel-wallet-swap/pull/18
 43 | * add support laravel-wallet:^10.0 by [@rez1dent3](https://github.com/rez1dent3) in https://github.com/bavix/laravel-wallet-swap/pull/28
 44 | 
 45 | **Full Changelog**: https://github.com/bavix/laravel-wallet-swap/compare/5.0.0...6.0.0
 46 | 
 47 | ## 5.0.0 - 2022-05-02
 48 | 
 49 | ### Added
 50 | 
 51 | - add support laravel-wallet ^9.0
 52 | 
 53 | ## What's Changed
 54 | 
 55 | * add support laravel-walelt:^9.0 by [@rez1dent3](https://github.com/rez1dent3) in https://github.com/bavix/laravel-wallet-swap/pull/14
 56 | 
 57 | **Full Changelog**: https://github.com/bavix/laravel-wallet-swap/compare/4.2.0...5.0.0
 58 | 
 59 | ## 4.2.0 - 2022-02-08
 60 | 
 61 | ### Added
 62 | 
 63 | - add support laravel-wallet ^8.0
 64 | 
 65 | ## 4.1.0 - 2021-11-26
 66 | 
 67 | ### Added
 68 | 
 69 | - closed the third party library with its interface
 70 | 
 71 | ## 4.0.0 - 2021-11-25
 72 | 
 73 | ### Added
 74 | 
 75 | - support laravel-wallet ^7.0
 76 | 
 77 | ## 3.0.0 - 2020-11-13
 78 | 
 79 | ### Added
 80 | 
 81 | - support laravel-wallet v6.0
 82 | - support php ^8.0
 83 | - More unit tests
 84 | 
 85 | ## 2.0.0 - 2020-03-13
 86 | 
 87 | ### Added
 88 | 
 89 | - support laravel-wallet v5.0
 90 | - More unit tests
 91 | 
 92 | ## 1.1.0 - 2019-10-21
 93 | 
 94 | ### Added
 95 | 
 96 | - support laravel-wallet v4.0
 97 | 
 98 | ## 1.0.0 - 2019-07-29
 99 | 
100 | ### Added
101 | 
102 | - support laravel-wallet v3.1.1
103 | 
104 | ### Fixed
105 | 
106 | - Unit-tests
107 | - method `rate`
108 | 


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