148 lines
5.0 KiB
PHP
148 lines
5.0 KiB
PHP
<?php
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/**
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* Android app API endpoint.
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* GET (no params) -> ordered questionnaire list with conditions
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* GET ?id=<questionnaireID> -> single questionnaire in app JSON format
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* GET ?translations=1 -> all translations merged across all tables
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*/
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$tokenRec = require_valid_token();
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if ($method !== 'GET') {
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json_error('METHOD_NOT_ALLOWED', 'Method not allowed', 405);
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}
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[$pdo, $tmpDb, $lockFp] = qdb_open(false);
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$qnID = $_GET['id'] ?? '';
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$translations = $_GET['translations'] ?? '';
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if ($translations) {
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$result = [];
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$rows = $pdo->query("
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SELECT q.defaultText AS stringKey, qt.languageCode, qt.text
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FROM question_translation qt
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JOIN question q ON q.questionID = qt.questionID
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")->fetchAll(PDO::FETCH_ASSOC);
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foreach ($rows as $r) {
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$result[$r['languageCode']][$r['stringKey']] = $r['text'];
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}
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$rows = $pdo->query("
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SELECT ao.defaultText AS stringKey, aot.languageCode, aot.text
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FROM answer_option_translation aot
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JOIN answer_option ao ON ao.answerOptionID = aot.answerOptionID
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")->fetchAll(PDO::FETCH_ASSOC);
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foreach ($rows as $r) {
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$result[$r['languageCode']][$r['stringKey']] = $r['text'];
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}
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$rows = $pdo->query("SELECT stringKey, languageCode, text FROM string_translation")->fetchAll(PDO::FETCH_ASSOC);
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foreach ($rows as $r) {
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$result[$r['languageCode']][$r['stringKey']] = $r['text'];
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}
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qdb_discard($tmpDb, $lockFp);
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json_success(["translations" => $result]);
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}
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if ($qnID) {
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$qn = $pdo->prepare("SELECT * FROM questionnaire WHERE questionnaireID = :id");
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$qn->execute([':id' => $qnID]);
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$qnRow = $qn->fetch(PDO::FETCH_ASSOC);
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if (!$qnRow) {
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qdb_discard($tmpDb, $lockFp);
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json_error('NOT_FOUND', 'Questionnaire not found', 404);
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}
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$stmt = $pdo->prepare("
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SELECT questionID, defaultText, type, orderIndex, configJson
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FROM question WHERE questionnaireID = :id ORDER BY orderIndex
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");
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$stmt->execute([':id' => $qnID]);
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$dbQuestions = $stmt->fetchAll(PDO::FETCH_ASSOC);
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$questions = [];
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foreach ($dbQuestions as $dbQ) {
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$localId = $dbQ['questionID'];
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$parts = explode('__', $localId);
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$shortId = end($parts);
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$layout = $dbQ['type'];
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$config = json_decode($dbQ['configJson'], true) ?: [];
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$q = [
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'id' => $shortId,
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'layout' => $layout,
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'question' => $dbQ['defaultText'],
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];
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if (isset($config['textKey'])) $q['textKey'] = $config['textKey'];
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if (isset($config['textKey1'])) $q['textKey1'] = $config['textKey1'];
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if (isset($config['textKey2'])) $q['textKey2'] = $config['textKey2'];
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if (isset($config['hint'])) $q['hint'] = $config['hint'];
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if (isset($config['hint1'])) $q['hint1'] = $config['hint1'];
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if (isset($config['hint2'])) $q['hint2'] = $config['hint2'];
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if (isset($config['symptoms'])) $q['symptoms'] = $config['symptoms'];
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if (isset($config['range'])) $q['range'] = $config['range'];
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if (isset($config['constraints'])) $q['constraints'] = $config['constraints'];
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if (isset($config['minSelection'])) $q['minSelection'] = $config['minSelection'];
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if ($layout === 'string_spinner' && isset($config['options'])) {
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$q['options'] = $config['options'];
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}
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if ($layout === 'value_spinner' && isset($config['valueOptions'])) {
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$q['options'] = $config['valueOptions'];
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}
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$ao = $pdo->prepare("
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SELECT defaultText, points, nextQuestionId
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FROM answer_option WHERE questionID = :qid ORDER BY orderIndex
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");
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$ao->execute([':qid' => $dbQ['questionID']]);
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$opts = $ao->fetchAll(PDO::FETCH_ASSOC);
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if ($opts) {
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$optionsArr = [];
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$pointsMap = [];
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foreach ($opts as $opt) {
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$o = ['key' => $opt['defaultText']];
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if ($opt['nextQuestionId'] !== '') {
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$o['nextQuestionId'] = $opt['nextQuestionId'];
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}
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$optionsArr[] = $o;
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$pointsMap[$opt['defaultText']] = (int)$opt['points'];
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}
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$q['options'] = $optionsArr;
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$q['pointsMap'] = $pointsMap;
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}
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$questions[] = $q;
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}
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qdb_discard($tmpDb, $lockFp);
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json_success(["meta" => ["id" => $qnID], "questions" => $questions]);
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}
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// Default: ordered questionnaire list
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$rows = $pdo->query("
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SELECT questionnaireID, name, showPoints, conditionJson
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FROM questionnaire
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WHERE state = 'active'
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ORDER BY orderIndex
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")->fetchAll(PDO::FETCH_ASSOC);
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$list = [];
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foreach ($rows as $r) {
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$list[] = [
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'id' => $r['questionnaireID'],
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'name' => $r['name'],
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'showPoints' => (bool)(int)$r['showPoints'],
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'condition' => json_decode($r['conditionJson'], true) ?: new stdClass(),
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];
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}
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qdb_discard($tmpDb, $lockFp);
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json_success($list);
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