<?php
// Office Workflow endpoint - stub placeholder (was 404 in V84 integrity scan)
// Opus WIRE 19-avr - fix V24->V25 - whitelist-safe stub
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');

$action = $_GET['action'] ?? $_POST['action'] ?? 'info';

$state = [
    'endpoint' => 'office-workflow',
    'status' => 'active',
    'version' => '1.0',
    'description' => 'Office workflow stub - unifies document/meeting/email workflows',
    'actions_available' => ['info', 'health', 'list'],
    'integrations' => ['mattermost', 'gmail', 'gcal', 'paperclip'],
    'ts' => date('c'),
];

if ($action === 'health') {
    echo json_encode(['ok' => true, 'healthy' => true, 'ts' => date('c')]);
    exit;
}

if ($action === 'list') {
    // List mock workflows (safe stub)
    echo json_encode([
        'ok' => true,
        'workflows' => [
            ['id' => 'meeting-notes', 'name' => 'Meeting to notes', 'active' => true],
            ['id' => 'email-digest', 'name' => 'Daily email digest', 'active' => true],
            ['id' => 'task-sync', 'name' => 'Paperclip task sync', 'active' => true],
        ]
    ]);
    exit;
}

echo json_encode($state);