wikimedia/mediawiki-extensions-DonationInterface

<?php

class CiviproxyConnect {

    // These refer to the names (keys in an array) of available actual site and api keys
    // that CiviProxy may use when it connects to Civi.
    // Note: coordinate with config.php for Civiproxy.
    const SITE_KEY_KEY = 'SITE_KEY';
    const API_KEY_KEY = 'API_KEY';

    public static function getEmailPreferences( $checksum, $contact_id ) {
        global $wgDonationInterfaceCiviproxyURLBase;

        $client = new GuzzleHttp\Client();
        $logger = DonationLoggerFactory::getLoggerFromParams(
            'CiviproxyConnector', true, false, '', null );
        try {
            $clientResponse = $client->get(
                "$wgDonationInterfaceCiviproxyURLBase/rest.php",
                [ 'query' => [
                        'entity' => 'civiproxy',
                        'action' => 'getpreferences',
                        'key' => self::SITE_KEY_KEY,
                        'api_key' => self::API_KEY_KEY,
                        'version' => '3',
                        'json' => '1',
                        'checksum' => $checksum,
                        'contact_id' => $contact_id
                    ],
                    'verify' => false
                ]
            );

            $rawResponse = $clientResponse->getBody()->getContents();
            $decodedResponse = json_decode( $rawResponse, true );

            if ( !$decodedResponse ) {
                throw new RuntimeException( "Invalid JSON from CiviProxy for id $contact_id" );
            }

            return [
                'country' => $decodedResponse[ 'country' ] ?? null,
                'sendEmail' => $decodedResponse[ 'is_opt_in' ] ?? null,
                'email' => $decodedResponse[ 'email' ] ?? null,
                'first_name' => $decodedResponse[ 'first_name' ] ?? null,
                'preferred_language' => $decodedResponse[ 'preferred_language' ] ?? null,
                'is_error' => ( $decodedResponse[ 'is_error' ] === 1 ),
                'error_message' => $decodedResponse[ 'error_message' ] ?? null,
                'snooze_date' => $decodedResponse['snooze_date'] ?? null
            ];

        } catch ( Exception $e ) {
            $logger->error( "contact id: $contact_id, " . $e->getMessage() );
            return [
                'is_error' => true,
                'error_message' => $e->getMessage()
            ];
        }
    }

    public static function getRecurDetails( $checksum, $contact_id ) {
        global $wgDonationInterfaceCiviproxyURLBase;

        $client = new GuzzleHttp\Client();
        $params = [
            'checksum' => $checksum,
            'contact_id' => $contact_id
        ];
        $serializedParams = json_encode( $params );
        $logger = DonationLoggerFactory::getLoggerFromParams(
            'CiviproxyConnector', true, false, '', null );
        try {
            $resp = $client->get(
                "$wgDonationInterfaceCiviproxyURLBase/rest4.php",
                [ 'query' => [
                        'entity' => 'ContributionRecur',
                        'action' => 'getUpgradableRecur',
                        'key' => self::SITE_KEY_KEY,
                        'api_key' => self::API_KEY_KEY,
                        'version' => '4',
                        'json' => '1',
                        'params' => $serializedParams,
                ],
                    'verify' => false
                ]
            );
            $response = $resp->getBody()->getContents();

            $decodedResponse = json_decode( $response, true );

            if ( $decodedResponse === null ) {
                return [
                    'is_error' => true,
                    'error_message' => "Invalid JSON from CiviProxy for id $contact_id"
                ];
            }

            $firstValue = $decodedResponse['values'][0];

            if ( count( $firstValue ) === 0 ) {
                return [
                    'is_error' => true,
                    'error_message' => "No result found"
                ];
            }

            // Transitional code, handles old and new API response
            if ( isset( $firstValue['id'] ) ) {
                // new style, fields are directly under ['values'][0]
                $contributionRecurDetails = $firstValue;
            } else {
                // old style, fields are one level deeper under ['values'][0][0]
                $contributionRecurDetails = $firstValue[0];
            }

            return [
                'id' => $contributionRecurDetails['id'] ?? null,
                'country' => $contributionRecurDetails[ 'country' ] ?? null,
                'donor_name' => $contributionRecurDetails[ 'donor_name' ],
                'currency' => $contributionRecurDetails[ 'currency' ],
                'next_sched_contribution_date' => $contributionRecurDetails[ 'next_sched_contribution_date' ],
                'amount' => $contributionRecurDetails[ 'amount' ] ?? null
            ];

        } catch ( Exception $e ) {
            $logger->error( "contact id: $contact_id, " . $e->getMessage() );
            return [
                'is_error' => true,
                'error_message' => $e->getMessage()
            ];
        }
    }
}