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new system prototype

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This commit is contained in:
Tom Hempel
2026-04-15 10:19:42 +02:00
parent e805f225bc
commit 034b108c7e
80 changed files with 12212 additions and 890 deletions
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174
api/app_questionnaires.php Normal file
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<?php
/**
* Android app API endpoint.
*
* GET (no params) -> ordered questionnaire list with conditions
* GET ?id=<questionnaireID> -> single questionnaire in app JSON format
* GET ?translations=1 -> all translations merged across all tables
*/
require_once __DIR__ . '/../common.php';
require_once __DIR__ . '/../db_init.php';
header('Content-Type: application/json; charset=UTF-8');
$tokenRec = require_valid_token();
if ($_SERVER['REQUEST_METHOD'] !== 'GET') {
http_response_code(405);
echo json_encode(["error" => "Method not allowed"]);
exit;
}
[$pdo, $tmpDb, $lockFp] = qdb_open(false);
$qnID = $_GET['id'] ?? '';
$translations = $_GET['translations'] ?? '';
if ($translations) {
// Return all translations merged from all three tables, keyed by language
$result = [];
// question translations: map questionID -> defaultText (the key), then lang -> text
$rows = $pdo->query("
SELECT q.defaultText AS stringKey, qt.languageCode, qt.text
FROM question_translation qt
JOIN question q ON q.questionID = qt.questionID
")->fetchAll(PDO::FETCH_ASSOC);
foreach ($rows as $r) {
$result[$r['languageCode']][$r['stringKey']] = $r['text'];
}
// answer option translations: map answerOptionID -> defaultText (the key)
$rows = $pdo->query("
SELECT ao.defaultText AS stringKey, aot.languageCode, aot.text
FROM answer_option_translation aot
JOIN answer_option ao ON ao.answerOptionID = aot.answerOptionID
")->fetchAll(PDO::FETCH_ASSOC);
foreach ($rows as $r) {
$result[$r['languageCode']][$r['stringKey']] = $r['text'];
}
// string translations (symptoms, hints, textKeys, etc.)
$rows = $pdo->query("SELECT stringKey, languageCode, text FROM string_translation")->fetchAll(PDO::FETCH_ASSOC);
foreach ($rows as $r) {
$result[$r['languageCode']][$r['stringKey']] = $r['text'];
}
qdb_discard($tmpDb, $lockFp);
echo json_encode(["success" => true, "translations" => $result]);
exit;
}
if ($qnID) {
// Single questionnaire in app JSON format
$qn = $pdo->prepare("SELECT * FROM questionnaire WHERE questionnaireID = :id");
$qn->execute([':id' => $qnID]);
$qnRow = $qn->fetch(PDO::FETCH_ASSOC);
if (!$qnRow) {
qdb_discard($tmpDb, $lockFp);
http_response_code(404);
echo json_encode(["error" => "Questionnaire not found"]);
exit;
}
$stmt = $pdo->prepare("
SELECT questionID, defaultText, type, orderIndex, configJson
FROM question WHERE questionnaireID = :id ORDER BY orderIndex
");
$stmt->execute([':id' => $qnID]);
$dbQuestions = $stmt->fetchAll(PDO::FETCH_ASSOC);
$questions = [];
foreach ($dbQuestions as $dbQ) {
$localId = $dbQ['questionID'];
$parts = explode('__', $localId);
$shortId = end($parts);
$layout = $dbQ['type'];
$config = json_decode($dbQ['configJson'], true) ?: [];
$q = [
'id' => $shortId,
'layout' => $layout,
'question' => $dbQ['defaultText'],
];
// Add type-specific config fields back to the top level
if (isset($config['textKey'])) $q['textKey'] = $config['textKey'];
if (isset($config['textKey1'])) $q['textKey1'] = $config['textKey1'];
if (isset($config['textKey2'])) $q['textKey2'] = $config['textKey2'];
if (isset($config['hint'])) $q['hint'] = $config['hint'];
if (isset($config['hint1'])) $q['hint1'] = $config['hint1'];
if (isset($config['hint2'])) $q['hint2'] = $config['hint2'];
if (isset($config['symptoms'])) $q['symptoms'] = $config['symptoms'];
if (isset($config['range'])) $q['range'] = $config['range'];
if (isset($config['constraints'])) $q['constraints'] = $config['constraints'];
if (isset($config['minSelection'])) $q['minSelection'] = $config['minSelection'];
// String spinner static options
if ($layout === 'string_spinner' && isset($config['options'])) {
$q['options'] = $config['options'];
}
// Value spinner conditional navigation options
if ($layout === 'value_spinner' && isset($config['valueOptions'])) {
$q['options'] = $config['valueOptions'];
}
// Answer options (for radio_question, multi_check_box_question, etc.)
$ao = $pdo->prepare("
SELECT defaultText, points, nextQuestionId
FROM answer_option WHERE questionID = :qid ORDER BY orderIndex
");
$ao->execute([':qid' => $dbQ['questionID']]);
$opts = $ao->fetchAll(PDO::FETCH_ASSOC);
if ($opts) {
$optionsArr = [];
$pointsMap = [];
foreach ($opts as $opt) {
$o = ['key' => $opt['defaultText']];
if ($opt['nextQuestionId'] !== '') {
$o['nextQuestionId'] = $opt['nextQuestionId'];
}
$optionsArr[] = $o;
$pointsMap[$opt['defaultText']] = (int)$opt['points'];
}
$q['options'] = $optionsArr;
$hasNonZero = false;
foreach ($pointsMap as $v) { if ($v !== 0) { $hasNonZero = true; break; } }
$q['pointsMap'] = $pointsMap;
}
$questions[] = $q;
}
qdb_discard($tmpDb, $lockFp);
echo json_encode([
"meta" => ["id" => $qnID],
"questions" => $questions,
]);
exit;
}
// Default: ordered questionnaire list
$rows = $pdo->query("
SELECT questionnaireID, name, showPoints, conditionJson
FROM questionnaire
WHERE state = 'active'
ORDER BY orderIndex
")->fetchAll(PDO::FETCH_ASSOC);
$list = [];
foreach ($rows as $r) {
$list[] = [
'id' => $r['questionnaireID'],
'name' => $r['name'],
'showPoints' => (bool)(int)$r['showPoints'],
'condition' => json_decode($r['conditionJson'], true) ?: new stdClass(),
];
}
qdb_discard($tmpDb, $lockFp);
echo json_encode($list);