<?php
require __DIR__ . '/_bootstrap.php';

/**
 * @OA\Get(
 *   path="/document-templates.php",
 *   tags={"Reference"},
 *   summary="Document templates reference",
 *   security={{"bearerAuth":{}}},
 *   @OA\Parameter(name="slug", in="query", @OA\Schema(type="string"), description="filter by pages.slug"),
 *   @OA\Response(response=200, description="OK", @OA\JsonContent(
 *     @OA\Property(property="data", type="array", @OA\Items(ref="#/components/schemas/DocumentTemplate"))
 *   )),
 *   @OA\Response(response=401, ref="#/components/responses/Unauthorized")
 * )
 */
require_method('GET');
require_auth($pdo);
$slug = query('slug');

$sql    = 'SELECT d.*, s.section_name
           FROM documents d
           LEFT JOIN sections s ON s.idsections = d.idsections';
$params = [];
if ($slug !== null && $slug !== '') {
    $sql .= ' JOIN pages p ON p.idpages = d.page_id WHERE p.slug = ?';
    $params[] = $slug;
}
$sql .= ' ORDER BY s.section_name, d.document_name';

$stmt = $pdo->prepare($sql);
$stmt->execute($params);

json_data(array_map('present_document_template', $stmt->fetchAll()));