Travel reimburse feature added

pub/api/classes/API.php

@@ -2,6 +2,7 @@
 
 namespace api\classes;
 
+use DateTime;
 use JetBrains\PhpStorm\NoReturn;
 
 class API
@@ -91,7 +92,7 @@ class API
         // When building a frontend page, you can still programmatically construct a builder array
         // and set it via $_GET like so after the API class creation:
         // $_GET['builder'] = [1 => ['where' => [0 => 'permission_uuid', 1 => $permission_uuid]]];
-        if ($this->request_method !== 'GET' || $this->user_type === 'frontend') {
+        if ($this->request_method !== 'GET') {
             $this->disableBuilder();
         }
 
@@ -335,6 +336,14 @@ class API
                 if (!is_array($value)) return false;
                 return $value;
 
+            case 'date':
+                if (!is_string($value)) return false;
+                if (!preg_match('/^\d{4}-\d{2}-\d{2}$/', $value)) {
+                    return false;
+                }
+                [$year, $month, $day] = explode('-', $value);
+                return checkdate((int)$month, (int)$day, (int)$year);
+
             default:
                 return false;
         }
@@ -599,12 +608,7 @@ class API
         if ($this->user_type === 'api') {
             http_response_code($code);
             header('Content-Type: application/json');
-            if ($code === 200) {
-                echo json_encode(reset($data));
-            } else {
-                echo json_encode($data);
-            }
-
+            echo json_encode($data);
             exit;
         }
 
@@ -682,6 +686,12 @@ class API
         }
     }
 
+    protected function isValidDate(string $date): bool
+    {
+        $dt = DateTime::createFromFormat('Y-m-d', $date);
+        return $dt && $dt->format('Y-m-d') === $date;
+    }
+
     protected function buildDynamicQuery(string $tableName): array
     {
         $this->allowedGetColumns = $this->loadTableColumns($tableName);
@@ -699,20 +709,48 @@ class API
         }
 
         foreach ($_GET['builder'] as $builder) {
-            if (!isset($builder['where']) || !is_array($builder['where']) || count($builder['where']) !== 2) {
-                continue;
+            if (isset($builder['where']) && is_array($builder['where'])) {
+
+                if (count($builder['where']) !== 2) {
+                    continue;
+                }
+
+                $column = $builder['where'][0];
+                $value = $builder['where'][1];
+
+                if (!in_array($column, $this->allowedGetColumns, true)) {
+                    $this->apiOutput(400, ['error' => "The column $column is not allowed."]);
+                }
+
+                $whereClauses[] = "$column = ?";
+                $types .= 's';
+                $values[] = $value;
             }
 
-            $column = $builder['where'][0];
-            $value = $builder['where'][1];
+            // BETWEEN (for DATE / range fields)
+            if (isset($builder['between']) && is_array($builder['between'])) {
 
-            if (!in_array($column, $this->allowedGetColumns, true)) {
-                $this->apiOutput(400, ['error' => 'The column ' . $column . ' is not allowed.']);
+                if (count($builder['between']) !== 3) {
+                    continue;
+                }
+
+                $column = $builder['between'][0];
+                $from = $builder['between'][1];
+                $to = $builder['between'][2];
+
+                if (!in_array($column, $this->allowedGetColumns, true)) {
+                    $this->apiOutput(400, ['error' => "The column $column is not allowed."]);
+                }
+
+                if (!$this->isValidDate($from) || !$this->isValidDate($to)) {
+                    $this->apiOutput(400, ['error' => "Invalid date format for BETWEEN."]);
+                }
+
+                $whereClauses[] = "$column BETWEEN ? AND ?";
+                $types .= 'ss';
+                $values[] = $from;
+                $values[] = $to;
             }
-
-            $whereClauses[] = "$column = ?";
-            $types .= 's';
-            $values[] = $value;
         }
 
         if (!empty($whereClauses)) {

pub/api/classes/API_companies.php

@@ -8,7 +8,7 @@ require_once 'API.php';
 
 class API_companies extends API
 {
-    public function updateCompanyState()
+    public function updateCompanyState(): void
     {
         $query = "UPDATE companies SET company_state = ? WHERE company_uuid = ?";
         $stmt = $this->prepareStatement($query);
@@ -17,4 +17,13 @@ class API_companies extends API
             $this->apiOutput(200, ['success' => 'company state successfully updated']);
         }
     }
+
+    public function getCompanies(): array
+    {
+        list($query, $types, $params) = $this->buildDynamicQuery('companies');
+
+        $items = $this->generalGetFunction($query, $types, $params, false, 'Companies');
+
+        return ($items);
+    }
 }

pub/api/classes/API_office_travel_reimburse.php

@@ -0,0 +1,154 @@
+<?php
+
+namespace api\classes;
+
+use api\classes\API;
+use JetBrains\PhpStorm\NoReturn;
+use PDO;
+use api\classes\API_companies;
+
+require_once 'API.php';
+require_once 'API_companies.php';
+
+class API_office_travel_reimburse extends API
+{
+    #[NoReturn]
+    public function createTravelReimburse(): void
+    {
+        $query = " INSERT INTO office_travelreimburse (
+                        reimburse_uuid, 
+                        user_uuid, 
+                        departure_postcode, 
+                        destination_postcode, 
+                        travel_distance, 
+                        travel_description, 
+                        travel_date, 
+                        office_travelreimburse_company_uuid, 
+                        office_travelreimburse_company_name,
+                        homework
+                    )
+                    VALUES (UUID(), 
+                        :user_uuid, 
+                        :departure_postcode, 
+                        :destination_postcode, 
+                        :travel_distance, 
+                        :travel_description, 
+                        :travel_date, 
+                        :office_travelreimburse_company_uuid,
+                        :office_travelreimburse_company_name,
+                        :homework
+                    )";
+
+        $stmt = $this->pdo->prepare($query);
+
+        $stmt->bindValue(':user_uuid', $this->data['user_uuid']);
+        $stmt->bindValue(':departure_postcode', $this->data['departure_postcode']);
+        $stmt->bindValue(':destination_postcode', $this->data['destination_postcode']);
+        $stmt->bindValue(':travel_distance', $this->data['travel_distance']);
+        $stmt->bindValue(':travel_date', $this->data['travel_date']);
+        $stmt->bindValue(':office_travelreimburse_company_uuid', $this->data['office_travelreimburse_company_uuid']);
+        $stmt->bindValue(':office_travelreimburse_company_name', $this->data['office_travelreimburse_company_name']);
+        $stmt->bindValue(':homework', $this->data['homework']);
+
+        // Optional fields
+        $stmt->bindValue(':travel_description', $this->data['travel_description'] ?? null, $this->data['travel_description'] ?? null ? PDO::PARAM_STR : PDO::PARAM_NULL);
+
+        $stmt->execute();
+
+        $this->apiOutput(200, ['success' => 'Travel reimburse added.']);
+    }
+
+    public function getTravelReimburse(): array
+    {
+        list($query, $types, $params) = $this->buildDynamicQuery('office_travelreimburse');
+
+        $items = $this->generalGetFunction($query, $types, $params, false, 'TravelReimburse');
+
+        return ($items);
+    }
+
+    #[NoReturn]
+    public function updateTravelReimburse(): void
+    {
+        $query = "UPDATE office_travelreimburse SET
+            user_uuid = :user_uuid,
+            departure_postcode = :departure_postcode,
+            destination_postcode = :destination_postcode,
+            travel_date = :travel_date,
+            travel_distance = :travel_distance,
+            travel_description = :travel_description,
+            office_travelreimburse_company_uuid = :office_travelreimburse_company_uuid,
+            office_travelreimburse_company_name = :office_travelreimburse_company_name,
+            homework = :homework
+        WHERE reimburse_uuid = :reimburse_uuid";
+
+        $stmt = $this->pdo->prepare($query);
+
+        $stmt->bindValue(':reimburse_uuid', $this->data['reimburse_uuid'], PDO::PARAM_STR);
+        $stmt->bindValue(':user_uuid', $this->data['user_uuid'], PDO::PARAM_STR);
+        $stmt->bindValue(':departure_postcode', $this->data['departure_postcode'], PDO::PARAM_STR);
+        $stmt->bindValue(':destination_postcode', $this->data['destination_postcode'], PDO::PARAM_STR);
+        $stmt->bindValue(':travel_date', $this->data['travel_date'], PDO::PARAM_STR);
+        $stmt->bindValue(':travel_distance', $this->data['travel_distance'], PDO::PARAM_INT);
+        $stmt->bindValue(':office_travelreimburse_company_uuid', $this->data['office_travelreimburse_company_uuid'], PDO::PARAM_STR);
+        $stmt->bindValue(':office_travelreimburse_company_name', $this->data['office_travelreimburse_company_name'], PDO::PARAM_STR);
+        $stmt->bindValue(':homework', $this->data['homework'], PDO::PARAM_BOOL);
+
+        // Optional fields
+        $stmt->bindValue(':travel_description', $this->data['travel_description'] ?? null, isset($this->data['travel_description']) && $this->data['travel_description'] !== null ? PDO::PARAM_STR : PDO::PARAM_NULL);
+
+        $stmt->execute();
+
+        if ($stmt->rowCount() === 0) {
+            $check = $this->pdo->prepare(
+                "SELECT 1 FROM office_travelreimburse WHERE reimburse_uuid = :uuid"
+            );
+            $check->execute([
+                ':uuid' => $this->data['reimburse_uuid']
+            ]);
+
+            if (!$check->fetchColumn()) {
+                $this->apiOutput(404, ['error' => 'Travel reimbursement not found.']);
+            }
+        }
+
+        $this->apiOutput(200, ['success' => 'Travel reimbursement updated.']);
+    }
+
+    #[NoReturn]
+    public function deleteTravelReimburse(): void
+    {
+        $query = "DELETE FROM office_travelreimburse WHERE reimburse_uuid = ? AND user_uuid = ?";
+        $stmt = $this->prepareStatement($query);
+        $stmt->bind_param('ss', $this->data['reimburse_uuid'], $_SESSION['user']['user_uuid']);
+        $this->executeStatement($stmt);
+
+        if ($stmt->affected_rows === 0) {
+            $stmt->close();
+            $this->apiOutput(403, ['error' => 'Travel reimbursement not found or you do not have permission to delete it.']);
+        }
+
+        $stmt->close();
+
+        $this->apiOutput(200, ['success' => 'Travel reimburse removed.']);
+    }
+
+    public function setTravelReimburseCompany(): void
+    {
+        $API_companies = new API_companies();
+        if (!empty($GLOBALS['modules_enabled']['customers'])) {
+
+            $companies = $API_companies->getCompanies();
+
+            $companyUuid = $this->postedData['office_travelreimburse_company_uuid'] ?? null;
+            if ($companyUuid) {
+                foreach ($companies as $company) {
+                    if ($company['company_uuid'] === $companyUuid) {
+                        $this->postedData['office_travelreimburse_company_name'] = $company['company_name'];
+                        break;
+                    }
+                }
+            }
+        }
+    }
+}

pub/api/classes/API_portalsettings.php

@@ -28,4 +28,30 @@ class API_portalsettings extends API
 
         return ($items);
     }
+
+    public function updatePortalSettingsOfficeTravelReimburse()
+    {
+        $setParts = [
+            'office_travelreimburse_cents_homework_incl = :homework_incl',
+            'office_travelreimburse_cents_homework_excl = :homework_excl',
+            'office_travelreimburse_cents_business_incl = :business_incl',
+            'office_travelreimburse_cents_business_excl = :business_excl',
+        ];
+
+        $params = [
+            ':homework_incl' => $this->data['office_travelreimburse_cents_homework_incl'],
+            ':homework_excl' => $this->data['office_travelreimburse_cents_homework_excl'],
+            ':business_incl' => $this->data['office_travelreimburse_cents_business_incl'],
+            ':business_excl' => $this->data['office_travelreimburse_cents_business_excl'],
+            ':portal_uuid' => $this->data['portal_uuid'],
+        ];
+
+        $query = "UPDATE system_settings SET " . implode(", ", $setParts) . "
+          WHERE portal_uuid = :portal_uuid";
+
+        $stmt = $this->pdo->prepare($query);
+        $stmt->execute($params);
+
+        $this->apiOutput(200, ['success' => 'portal settings updated successfully.']);
+    }
 }

pub/api/v1/customers/companies/index.php

@@ -0,0 +1,24 @@
+<?php
+
+use api\classes\API_companies;
+
+session_start();
+
+require_once "{$_SERVER['DOCUMENT_ROOT']}/api/classes/API_companies.php";
+
+
+$API_companies = new API_companies();
+
+if (!$GLOBALS['modules_enabled']['customers']) {
+    echo '405 Not Allowed';
+    exit;
+}
+
+if ($API_companies->request_method === 'GET') {
+    $API_companies->checkPermissions('customer-companies', 'RO');
+
+    $companies = $API_companies->getCompanies();
+
+    $API_companies->apiOutput($code = 200, $data = $companies);
+
+}

pub/api/v1/office/travel-reimburse/configure/index.php

@@ -0,0 +1,51 @@
+<?php
+
+use api\classes\API_portalsettings;
+use api\classes\API_office_travel_reimburse;
+
+session_start();
+
+require_once "{$_SERVER['DOCUMENT_ROOT']}/api/classes/API_portalsettings.php";
+require_once "{$_SERVER['DOCUMENT_ROOT']}/api/classes/API_office_travel_reimburse.php";
+
+
+$API_portalsettings = new API_portalsettings();
+
+if (!$GLOBALS['modules_enabled']['office']) {
+    echo '405 Not Allowed';
+    exit;
+}
+
+if ($API_portalsettings->request_method === 'GET') {
+    $API_portalsettings->checkPermissions('office-travel-reimburse', 'RO');
+
+    $travel_reimbursements = $API_portalsettings->getTravelReimburseSettings();
+
+    $API_portalsettings->apiOutput($code = 200, $travel_reimbursements);
+
+} elseif ($API_portalsettings->request_method === 'PUT') {
+
+    $API_portalsettings->checkPermissions('admin-portalsettings', 'RW');
+
+    $API_office_travel_reimburse = new API_office_travel_reimburse();
+
+    # Edit the portal settings of the platform
+    $requiredFields = [
+        'office_travelreimburse_cents_homework_incl' => ['type' => 'int'],
+        'office_travelreimburse_cents_homework_excl' => ['type' => 'int'],
+        'office_travelreimburse_cents_business_incl' => ['type' => 'int'],
+        'office_travelreimburse_cents_business_excl' => ['type' => 'int'],
+        'portal_uuid' => ['type' => 'uuid'],
+    ];
+
+    if (count($API_portalsettings->getPortalSettings()) !== 1) {
+        $API_portalsettings->apiOutput(400, ['error' => 'Invalid portal_uuid']);
+    }
+
+    $API_portalsettings->validateData($requiredFields);
+
+    # Update the permission
+    $API_portalsettings->updatePortalSettingsOfficeTravelReimburse();
+
+
+}

pub/api/v1/office/travel-reimburse/index.php

@@ -0,0 +1,89 @@
+<?php
+
+use api\classes\API_office_travel_reimburse;
+
+session_start();
+
+require_once "{$_SERVER['DOCUMENT_ROOT']}/api/classes/API_office_travel_reimburse.php";
+require_once "{$_SERVER['DOCUMENT_ROOT']}/api/classes/API_companies.php";
+
+$API_office_travel_reimburse = new API_office_travel_reimburse();
+
+if (!$GLOBALS['modules_enabled']['office']) {
+    echo '405 Not Allowed';
+    exit;
+}
+
+if ($API_office_travel_reimburse->request_method === 'GET') {
+    $API_office_travel_reimburse->checkPermissions('office-travel-reimburse', 'RO');
+
+    $_GET['builder'] = [1 => ['where' => [0 => 'user_uuid', 1 => $_SESSION['user']['user_uuid']]]];
+
+    $travel_reimbursements = $API_office_travel_reimburse->getTravelReimburse();
+    $API_office_travel_reimburse->apiOutput($code = 200, $travel_reimbursements);
+
+} elseif ($API_office_travel_reimburse->request_method === 'POST') {
+
+    $API_office_travel_reimburse->checkPermissions('office-travel-reimburse', 'RW');
+    $API_office_travel_reimburse->return_url = false;
+    $API_office_travel_reimburse->setTravelReimburseCompany();
+    $API_office_travel_reimburse->postedData['user_uuid'] = $_SESSION['user']['user_uuid'];
+
+    $requiredFields = [
+        'user_uuid' => ['type' => 'uuid'],
+        'departure_postcode' => ['type' => 'string'],
+        'destination_postcode' => ['type' => 'string'],
+        'travel_date' => ['type' => 'date'],
+        'travel_distance' => ['type' => 'int'],
+        'office_travelreimburse_company_uuid' => ['type' => 'uuid'],
+        'office_travelreimburse_company_name' => ['type' => 'string'],
+        'homework' => ['type' => 'int']
+    ];
+
+    $optionalFields = [
+        'travel_description' => ['type' => 'string']
+    ];
+
+    $API_office_travel_reimburse->validateData($requiredFields, $optionalFields);
+    $API_office_travel_reimburse->createTravelReimburse();
+
+} elseif ($API_office_travel_reimburse->request_method === 'PUT') {
+    # Only superuser can delete permission due to fact that the backend needs programming when setting a permission
+
+    $API_office_travel_reimburse->checkPermissions('office-travel-reimburse', 'RW');
+    $API_office_travel_reimburse->return_url = false;
+    $API_office_travel_reimburse->setTravelReimburseCompany();
+    $API_office_travel_reimburse->postedData['user_uuid'] = $_SESSION['user']['user_uuid'];
+
+    $requiredFields = [
+        'reimburse_uuid' => ['type' => 'uuid'],
+        'user_uuid' => ['type' => 'uuid'],
+        'departure_postcode' => ['type' => 'string'],
+        'destination_postcode' => ['type' => 'string'],
+        'travel_date' => ['type' => 'date'],
+        'travel_distance' => ['type' => 'int'],
+        'office_travelreimburse_company_uuid' => ['type' => 'uuid'],
+        'office_travelreimburse_company_name' => ['type' => 'string'],
+        'homework' => ['type' => 'boolean']
+    ];
+
+    $optionalFields = [
+        'travel_description' => ['type' => 'string'],
+    ];
+
+    $API_office_travel_reimburse->validateData($requiredFields, $optionalFields);
+    $API_office_travel_reimburse->updateTravelReimburse();
+
+} elseif ($API_office_travel_reimburse->request_method === 'DELETE') {
+    # Only superuser can delete permission due to fact that the backend needs programming when setting a permission
+    $API_office_travel_reimburse->checkPermissions('office-travel-reimburse', 'RW');
+    $API_office_travel_reimburse->return_url = false;
+
+    $requiredFields = [
+        'reimburse_uuid' => ['type' => 'uuid']
+    ];
+
+    $API_office_travel_reimburse->validateData($requiredFields);
+    $API_office_travel_reimburse->deleteTravelReimburse();
+
+}

pub/api/v1/office/travel-reimburse/send/index.php

@@ -0,0 +1,211 @@
+<?php
+
+use api\classes\API_office_travel_reimburse;
+use bin\php\Classes\mailBuilder;
+use Dompdf\Dompdf;
+use Dompdf\Options;
+
+session_start();
+
+require_once "{$_SERVER['DOCUMENT_ROOT']}/../vendor/autoload.php";
+require_once "{$_SERVER['DOCUMENT_ROOT']}/api/classes/API_office_travel_reimburse.php";
+require_once "{$_SERVER['DOCUMENT_ROOT']}/api/classes/API_companies.php";
+require_once "{$_SERVER['DOCUMENT_ROOT']}/bin/php/Classes/mailBuilder.php";
+
+$API_office_travel_reimburse = new API_office_travel_reimburse();
+
+if (!$GLOBALS['modules_enabled']['office']) {
+    echo '405 Not Allowed';
+    exit;
+}
+
+if ($API_office_travel_reimburse->request_method === 'POST') {
+
+    ini_set('display_errors', 1);
+    $API_office_travel_reimburse->checkPermissions('office-travel-reimburse', 'RO');
+    $API_office_travel_reimburse->return_url = false;
+    $portal_settings = $GLOBALS['conn']->query("SELECT * FROM system_settings")->fetch_assoc();
+    $month = $_POST['calender_month'];
+    $firstDay = $month . '-01';
+    $lastDay = date('Y-m-t', strtotime($firstDay));
+
+    $_GET['builder'] = [
+            1 => [
+                    'where' => [
+                            0 => 'user_uuid',
+                            1 => $_SESSION['user']['user_uuid']
+                    ],
+                    'between' => [
+                            0 => 'travel_date',
+                            1 => $firstDay,
+                            2 => $lastDay
+                    ]
+            ]
+    ];
+
+    $travel_reimbursements = $API_office_travel_reimburse->getTravelReimburse();
+
+    // format is this: 2026-07
+    $month = $_POST['calender_month'];
+
+    $lastDay = date('Y-m-t', strtotime($month . '-01'));
+    $invoiceNumber = 'D-' . date('nY', strtotime($month . '-01'));
+
+    $totalBusinessKm = 0;
+    $totalHomeworkKm = 0;
+
+    foreach ($travel_reimbursements as $trip) {
+        if ($trip['homework']) {
+            $totalHomeworkKm += $trip['travel_distance'];
+        } else {
+            $totalBusinessKm += $trip['travel_distance'];
+        }
+    }
+
+    $totalKm = $totalBusinessKm + $totalHomeworkKm;
+
+    $amountExcl =
+            ($totalBusinessKm * $portal_settings['office_travelreimburse_cents_business_excl']) +
+            ($totalHomeworkKm * $portal_settings['office_travelreimburse_cents_homework_excl']);
+
+    $amountIncl =
+            ($totalBusinessKm * $portal_settings['office_travelreimburse_cents_business_incl']) +
+            ($totalHomeworkKm * $portal_settings['office_travelreimburse_cents_homework_incl']);
+
+    // cents -> euros
+    $amountExcl /= 100;
+    $amountIncl /= 100;
+
+    ob_start();
+    ?>
+
+    <h2><?= __('travelReimburse') ?></h2>
+
+    <table border="0" cellpadding="4">
+        <tr>
+            <td>
+                <strong><?= __('date') ?>:</strong>
+            </td>
+            <td><?= date('d/m/Y', strtotime($lastDay)); ?></td>
+        </tr>
+        <tr>
+            <td>
+                <strong><?= __('full_name') ?>:</strong>
+            </td>
+            <td><?= htmlspecialchars($_SESSION['user']['user_full_name']); ?></td>
+        </tr>
+        <tr>
+            <td>
+                <strong><?= __('invoice_number') ?>:</strong>
+            </td>
+            <td><?= $invoiceNumber; ?></td>
+        </tr>
+        <tr>
+            <td>
+                <strong><?= __('total_travel_excl') ?>:</strong>
+            </td>
+            <td>€ <?= number_format($amountExcl, 2, ',', '.'); ?></td>
+        </tr>
+        <tr>
+            <td>
+                <strong><?= __('total_travel_incl') ?>:</strong>
+            </td>
+            <td>€ <?= number_format($amountIncl, 2, ',', '.'); ?></td>
+        </tr>
+    </table>
+
+    <br>
+
+    <table border="1" cellpadding="5" cellspacing="0">
+        <thead>
+        <tr>
+            <th><?= __('date') ?></th>
+            <th><?= __('from') ?></th>
+            <th><?= __('to') ?></th>
+            <th><?= __('company') ?></th>
+            <th>KM <?= __('homework') ?></th>
+            <th>KM <?= __('business') ?></th>
+            <th><?= __('description') ?></th>
+
+        </tr>
+        </thead>
+
+        <tbody>
+
+        <?php foreach ($travel_reimbursements as $trip) { ?>
+
+            <tr>
+                <td><?= date('d-m-Y', strtotime($trip['travel_date'])); ?></td>
+                <td><?= htmlspecialchars($trip['departure_postcode']); ?></td>
+                <td><?= htmlspecialchars($trip['destination_postcode']); ?></td>
+                <td><?= htmlspecialchars($trip['office_travelreimburse_company_name']); ?></td>
+                <td><?= ($trip['homework'] ? $trip['travel_distance'] : '') ?></td>
+                <td><?= ($trip['homework'] ? '' : $trip['travel_distance']) ?></td>
+                <td><?= $trip['travel_description']; ?></td>
+            </tr>
+
+        <?php } ?>
+        <tr>
+            <td colspan="5" align="right">
+                <strong><?= __('total') . ' ' . __('business') ?> km</strong>
+            </td>
+            <td>
+                <strong><?= $totalBusinessKm; ?></strong>
+            </td>
+            <td></td>
+        </tr>
+        <tr>
+            <td colspan="5" align="right">
+                <strong><?= __('total') . ' ' . __('homework') ?> km</strong>
+            </td>
+            <td>
+                <strong><?= $totalHomeworkKm; ?></strong>
+            </td>
+            <td></td>
+        </tr>
+        <tr>
+            <td colspan="5" align="right">
+                <strong><?= __('total') ?></strong>
+            </td>
+            <td>
+                <strong><?= $totalKm; ?></strong>
+            </td>
+            <td></td>
+        </tr>
+        </tbody>
+    </table>
+    <?php
+
+    $html = ob_get_clean();
+
+    $options = new Options();
+    $options->set('isHtml5ParserEnabled', true);
+    $options->set('isRemoteEnabled', true);
+
+    $dompdf = new Dompdf($options);
+    $dompdf->loadHtml($html);
+    $dompdf->setPaper('A4', 'portrait');
+    $dompdf->render();
+    $pdfFile = sys_get_temp_dir() . '/travel_reimburse.pdf';
+
+    file_put_contents(
+            $pdfFile,
+            $dompdf->output()
+    );
+
+    $mail = new mailBuilder();
+
+    $mail->addAddress($_SESSION['user']['user_email'], $_SESSION['user']['user_full_name']);
+    $mail->subject = 'Travel reimbursement ' . $_SESSION['user']['user_full_name'] . ' - ' . $invoiceNumber;
+    $mail->mailText = 'Your travel reimbursement is attached.';
+
+    try {
+        $mail->addAttachment($pdfFile, 'travel_reimbursement.pdf');
+    } catch (\PHPMailer\PHPMailer\Exception $e) {
+
+    }
+
+    $mail->sendMail();
+
+    unlink($pdfFile);
+}