Initial comming

composer.json

@@ -0,0 +1,19 @@
+{
+    "name": "joachimmg/dnb-prospectus",
+    "type": "dnb-prospectus",
+    "description": "Push stakerholders to DNBs internal prospect system",
+    "homepage": "https://git.giaever.org/joachimmg/dnb-prospekt",
+    "license": "MIT",
+    "authors": [{
+        "name": "Joachim M. Giaever",
+        "email": "joachim@giaever.online"
+    }],
+    "autoload": {
+        "psr-4": {
+            "DNB\\": "src/"
+        }
+    },
+    "require": {
+        "symfony/http-client": "^5.3"
+    }
+}

composer.lock

@@ -0,0 +1,590 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "ea60d84ee2ac4e529040e18b98cc7513",
+    "packages": [
+        {
+            "name": "psr/container",
+            "version": "1.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/container.git",
+                "reference": "8622567409010282b7aeebe4bb841fe98b58dcaf"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/container/zipball/8622567409010282b7aeebe4bb841fe98b58dcaf",
+                "reference": "8622567409010282b7aeebe4bb841fe98b58dcaf",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Container\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "https://www.php-fig.org/"
+                }
+            ],
+            "description": "Common Container Interface (PHP FIG PSR-11)",
+            "homepage": "https://github.com/php-fig/container",
+            "keywords": [
+                "PSR-11",
+                "container",
+                "container-interface",
+                "container-interop",
+                "psr"
+            ],
+            "support": {
+                "issues": "https://github.com/php-fig/container/issues",
+                "source": "https://github.com/php-fig/container/tree/1.1.1"
+            },
+            "time": "2021-03-05T17:36:06+00:00"
+        },
+        {
+            "name": "psr/log",
+            "version": "3.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/log.git",
+                "reference": "fe5ea303b0887d5caefd3d431c3e61ad47037001"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/log/zipball/fe5ea303b0887d5caefd3d431c3e61ad47037001",
+                "reference": "fe5ea303b0887d5caefd3d431c3e61ad47037001",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.0.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Log\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "https://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for logging libraries",
+            "homepage": "https://github.com/php-fig/log",
+            "keywords": [
+                "log",
+                "psr",
+                "psr-3"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/log/tree/3.0.0"
+            },
+            "time": "2021-07-14T16:46:02+00:00"
+        },
+        {
+            "name": "symfony/deprecation-contracts",
+            "version": "v2.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/deprecation-contracts.git",
+                "reference": "5f38c8804a9e97d23e0c8d63341088cd8a22d627"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/5f38c8804a9e97d23e0c8d63341088cd8a22d627",
+                "reference": "5f38c8804a9e97d23e0c8d63341088cd8a22d627",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "2.4-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "function.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "A generic function and convention to trigger deprecation notices",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/deprecation-contracts/tree/v2.4.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-03-23T23:28:01+00:00"
+        },
+        {
+            "name": "symfony/http-client",
+            "version": "v5.3.7",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/http-client.git",
+                "reference": "da8638ffecefc4e8ba2bc848d7b61a408119b333"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/http-client/zipball/da8638ffecefc4e8ba2bc848d7b61a408119b333",
+                "reference": "da8638ffecefc4e8ba2bc848d7b61a408119b333",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5",
+                "psr/log": "^1|^2|^3",
+                "symfony/deprecation-contracts": "^2.1",
+                "symfony/http-client-contracts": "^2.4",
+                "symfony/polyfill-php73": "^1.11",
+                "symfony/polyfill-php80": "^1.16",
+                "symfony/service-contracts": "^1.0|^2"
+            },
+            "provide": {
+                "php-http/async-client-implementation": "*",
+                "php-http/client-implementation": "*",
+                "psr/http-client-implementation": "1.0",
+                "symfony/http-client-implementation": "2.4"
+            },
+            "require-dev": {
+                "amphp/amp": "^2.5",
+                "amphp/http-client": "^4.2.1",
+                "amphp/http-tunnel": "^1.0",
+                "amphp/socket": "^1.1",
+                "guzzlehttp/promises": "^1.4",
+                "nyholm/psr7": "^1.0",
+                "php-http/httplug": "^1.0|^2.0",
+                "psr/http-client": "^1.0",
+                "symfony/dependency-injection": "^4.4|^5.0",
+                "symfony/http-kernel": "^4.4.13|^5.1.5",
+                "symfony/process": "^4.4|^5.0",
+                "symfony/stopwatch": "^4.4|^5.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\HttpClient\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Provides powerful methods to fetch HTTP resources synchronously or asynchronously",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/http-client/tree/v5.3.7"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-08-28T16:24:37+00:00"
+        },
+        {
+            "name": "symfony/http-client-contracts",
+            "version": "v2.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/http-client-contracts.git",
+                "reference": "7e82f6084d7cae521a75ef2cb5c9457bbda785f4"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/http-client-contracts/zipball/7e82f6084d7cae521a75ef2cb5c9457bbda785f4",
+                "reference": "7e82f6084d7cae521a75ef2cb5c9457bbda785f4",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5"
+            },
+            "suggest": {
+                "symfony/http-client-implementation": ""
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "2.4-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Contracts\\HttpClient\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Generic abstractions related to HTTP clients",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "abstractions",
+                "contracts",
+                "decoupling",
+                "interfaces",
+                "interoperability",
+                "standards"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/http-client-contracts/tree/v2.4.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-04-11T23:07:08+00:00"
+        },
+        {
+            "name": "symfony/polyfill-php73",
+            "version": "v1.23.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php73.git",
+                "reference": "fba8933c384d6476ab14fb7b8526e5287ca7e010"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php73/zipball/fba8933c384d6476ab14fb7b8526e5287ca7e010",
+                "reference": "fba8933c384d6476ab14fb7b8526e5287ca7e010",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php73\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ],
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php73/tree/v1.23.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-02-19T12:13:01+00:00"
+        },
+        {
+            "name": "symfony/polyfill-php80",
+            "version": "v1.23.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php80.git",
+                "reference": "1100343ed1a92e3a38f9ae122fc0eb21602547be"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php80/zipball/1100343ed1a92e3a38f9ae122fc0eb21602547be",
+                "reference": "1100343ed1a92e3a38f9ae122fc0eb21602547be",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php80\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ],
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ion Bazan",
+                    "email": "ion.bazan@gmail.com"
+                },
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php80/tree/v1.23.1"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-07-28T13:41:28+00:00"
+        },
+        {
+            "name": "symfony/service-contracts",
+            "version": "v2.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/service-contracts.git",
+                "reference": "f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb",
+                "reference": "f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5",
+                "psr/container": "^1.1"
+            },
+            "suggest": {
+                "symfony/service-implementation": ""
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "2.4-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Contracts\\Service\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Generic abstractions related to writing services",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "abstractions",
+                "contracts",
+                "decoupling",
+                "interfaces",
+                "interoperability",
+                "standards"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/service-contracts/tree/v2.4.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-04-01T10:43:52+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": [],
+    "plugin-api-version": "2.0.0"
+}

src/AbstractPostSerializable.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace DNB;
+
+abstract class AbstractPostSerializable implements PostSerializableInterface {
+    public static function fromPostParams(array $post): PostSerializableInterface {
+        $vars = [];
+
+        foreach (static::getClassVars() as $key)
+            $vars[$key] = isset($post[$key]) && ((bool)$post[$key]) && strtolower((string)$post[$key]) != "off" ? htmlspecialchars($post[$key], ENT_QUOTES | ENT_SUBSTITUTE) : null;
+
+        return new static(...$vars);
+    }
+
+    abstract protected static function getClassVars(): array;
+}

src/Assigment.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace DNB;
+
+use ArrayIterator;
+
+class Assigment extends AbstractPostSerializable implements PostSerializableInterface {
+    public function __construct(
+        private string $assignmentNumber,
+        private ?string $name
+    ){}
+
+    public function toPostParams(): array {
+        return [
+            'assignmentNumber' => $this->assignmentNumber
+        ];
+    }
+
+    protected static function getClassVars(): array {
+        return array_keys(get_class_vars(__CLASS__));
+    }
+}

src/Client.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace DNB;
+
+use Symfony\Component\HttpClient\HttpClient;
+use Symfony\Contracts\HttpClient\HttpClientInterface;
+
+final class Client {
+    private HttpClientInterface $client;
+    private object $auth;
+
+    public function __construct(private ClientConfig $clientConfig) {
+        $this->client = HttpClient::create(
+            [
+                'headers' => [
+                    'cache-control' => 'no-cache',
+                ]
+            ]
+        );
+        $this->auth = $this->authenticate();
+    }
+
+    private function getUrl(string $endpoint, string $path): string {
+        return sprintf(
+            'https://%s.azurewebsites.net/%s', rtrim($endpoint, '/'), ltrim($path, '/')
+        );
+    }
+
+    public function authenticate(): object {
+        $request = $this->client->request(
+            'POST',
+            $this->getUrl($this->clientConfig->get()->auth_endpoint, '/connect/token'), [
+                'body' => [
+                    'grant_type' => 'client_credentials',
+                    'client_id' => $this->clientConfig->get()->id,
+                    'client_secret' => $this->clientConfig->get()->secret
+                ]
+            ]
+        );
+
+        $result = $request->toArray();
+
+        return new class (
+            $result['access_token'],
+            $result['token_type']
+        ) {
+            public function __construct(
+                private string $token,
+                private string $type,
+            ) {}
+
+            public function getHeader(): string {
+                return sprintf("%s %s", $this->type, $this->token);
+            }
+        };
+    }
+
+    private function getAuthClient(): HttpClientInterface {
+        return $this->client->withOptions([
+            'headers' => [
+                'Authorization' => $this->auth->getHeader(),
+            ]
+        ]);
+    }
+
+    public function orderProspectus(
+        Prospectus $prospectus,
+    ): bool {
+        $ret = $this->getAuthClient()->request(
+            "POST",
+            'https://uat-process-externalpart.azurewebsites.net/api/v1/autoprospect/orderprospect', [
+                'json' => $prospectus->toPostParams(),
+            ]
+        );
+        var_dump($ret->getContent(false));
+
+        // var_dump($params, $this, $this->getAuthClient());
+        //
+        // $this->getAuthClient()->request(
+        //     'POST',
+        //     $this->getUrl(
+        //         $this->clientConfig->get()->endpoint,
+        //         "/api/v1/autoprospect/orderprospect"
+        //     ), [
+        //         'json' => $params
+        //     ]
+        // );
+        return false;
+    }
+}

src/ClientConfig.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace DNB;
+
+final class ClientConfig {
+
+    public function __construct(
+        private string $id,
+        private string $secret,
+        private bool $is_test = true,
+    ) {
+    }
+
+    public function get(): object {
+        return new class (
+            $this->id,
+            $this->secret,
+            $this->is_test ? 'uat-process-externalpart' : 'dnb-process-externalpart',
+            $this->is_test ? 'uat-nextgen-identityserver' : 'dnb-nextgen-identityserver',
+        ) {
+            public function __construct(
+                public string $id,
+                public string $secret,
+                public string $endpoint,
+                public string $auth_endpoint,
+            ) { }
+        };
+    }
+}

src/Customer.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace DNB;
+
+class Customer extends AbstractPostSerializable implements PostSerializableInterface {
+    public function __construct(
+        private string $name,
+        private ?string $email,
+        private string $mobilePhone,
+        private ?string $zipCode = null,
+        private ?string $comment = null,
+    ) {}
+
+    public function toPostParams(): array {
+        $arr = [];
+
+        foreach (static::getClassVars() as $key)
+            if (!is_null($this->{$key}))
+                $arr[$key] = $this->{$key};
+
+        return $arr;
+    }
+
+    protected static function getClassVars(): array {
+        return array_keys(get_class_vars(__CLASS__));
+    }
+}

src/PostSerializableInterface.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace DNB;
+
+interface PostSerializableInterface {
+    public function toPostParams(): array;
+    public static function fromPostParams(array $post): self;
+}

src/Prospectus.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace DNB;
+
+class Prospectus extends AbstractPostSerializable implements PostSerializableInterface {
+    public function __construct(
+        private Assigment $assigment,
+        private Questionaire $questionaire,
+        private Customer $customer,
+    ) {}
+
+    public function toPostParams(): array {
+        return array_merge(
+            $this->assigment->toPostParams(),
+            $this->questionaire->toPostParams(),
+            [
+                'customer' => $this->customer->toPostParams()
+            ]
+        );
+    }
+
+    protected static function getClassVars(): array {
+        return array_keys(get_class_vars(__CLASS__));
+    }
+}

src/Questionaire.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace DNB;
+
+class Questionaire extends AbstractPostSerializable implements PostSerializableInterface {
+    public function __construct(
+        private ?bool $keepMeInformedOnBids = null,
+        private ?bool $contactForPropertyValuation = null,
+        private ?bool $contactForEconomicalAdvice = null,
+    ){}
+
+    public function toPostParams(): array {
+        $arr = [];
+
+        foreach (static::getClassVars() as $key)
+            $arr[$key] = !is_null($this->{$key}) ? $this->{$key} : false;
+
+        return $arr;
+    }
+
+    protected static function getClassVars(): array {
+        return array_keys(get_class_vars(__CLASS__));
+    }
+}