import re

with open('_get_instance_details.php', 'r') as f:
    content = f.read()

patch_code = """<?php if ($instance): // INSTANCE EXISTS ?>
    <?php
    $instanceId = $instance['id'];
    $isCompleted = in_array($instance['current_status'], ['completed', 'positive', 'negative', 'error']);
    ?>
    <?php if ($isCompleted): ?>
        <div class="alert alert-info d-flex justify-content-between align-items-center">
            <div>
                <strong><?= t('modal.process_completed', 'Proces zakończony.') ?></strong> 
                Obecny status: <?= htmlspecialchars($instance['current_status']) ?>.
            </div>
            <button id="startNewProcessBtn" class="btn btn-sm btn-primary" data-person-id="<?= $person_id ?>" data-process-id="<?= $process_definition_id ?>">
                <?= t('modal.start_new_instance', 'Rozpocznij od nowa') ?>
            </button>
        </div>
        <script>
            document.getElementById('startNewProcessBtn')?.addEventListener('click', function() {
                const personId = this.getAttribute('data-person-id');
                const processId = this.getAttribute('data-process-id');
                if (confirm('Czy na pewno chcesz rozpocząć nową instancję tego procesu? Dotychczasowa historia pozostanie, ale proces rozpocznie się od nowa.')) {
                    fetch('_init_single_instance.php', {
                        method: 'POST',
                        headers: {
                            'Content-Type': 'application/x-www-form-urlencoded',
                        },
                        body: 'person_id=' + personId + '&process_id=' + processId + '&force=1'
                    })
                    .then(response => response.json())
                    .then(data => {
                        if (data.success) {
                            // Reload the modal content
                            fetch('_get_instance_details.php?person_id=' + personId + '&process_id=' + processId)
                                .then(response => response.text())
                                .then(html => {
                                    document.getElementById('instanceModalBody').innerHTML = html;
                                    // Trigger custom event to re-attach handlers and update title
                                    const event = new Event('instanceModalLoaded');
                                    document.getElementById('instanceModalBody').dispatchEvent(event);
                                    // Set a flag to refresh the matrix when the modal closes
                                    window.matrixNeedsRefresh = true;
                                });
                        } else {
                            alert('Błąd: ' + (data.error || 'Nieznany błąd'));
                        }
                    })
                    .catch(error => {
                        console.error('Error:', error);
                        alert('Wystąpił błąd podczas uruchamiania nowej instancji.');
                    });
                }
            });
        </script>
    <?php endif; ?>
    <?php
    $definition = $process['definition_json'] ? json_decode($process['definition_json'], true) : null;"""

content = content.replace(
    """<?php if ($instance): // INSTANCE EXISTS ?>
    <?php
    $instanceId = $instance['id'];
    $definition = $process['definition_json'] ? json_decode($process['definition_json'], true) : null;""",
    patch_code
)

with open('_get_instance_details.php', 'w') as f:
    f.write(content)

print("Patched.")