trf_certest/public/userarea/update_schemajson.php

121 lines
4.5 KiB
PHP

<?php
header('Content-Type: application/json');
require_once 'class/db-functions.php';
// Disabilita l'output di errori HTML
ini_set('display_errors', '0');
error_reporting(E_ALL);
$response = ["success" => false, "message" => ""];
try {
if ($_SERVER["REQUEST_METHOD"] !== "POST") {
throw new Exception("Invalid request method.");
}
// Recupera i dati dal body JSON
$input = json_decode(file_get_contents('php://input'), true);
$template_id = isset($input['template_id']) ? intval($input['template_id']) : null;
$schemajson = isset($input['schemajson']) ? trim($input['schemajson']) : '';
// Controllo sui campi obbligatori
if (empty($template_id) || empty($schemajson)) {
throw new Exception("All fields marked with * are required, including schemajson.");
}
// Validazione del JSON
$decoded_json = json_decode($schemajson, true);
if (json_last_error() !== JSON_ERROR_NONE) {
throw new Exception("Invalid JSON format for schemajson.");
}
// Connessione al database
$db = DBHandlerSelect::getInstance();
$pdo = $db->getConnection();
// Recupera il target_table e verifica l'esistenza del template
$stmt = $pdo->prepare("SELECT target_table FROM excel_templates WHERE id = ?");
$stmt->execute([$template_id]);
$template = $stmt->fetch(PDO::FETCH_ASSOC);
if (!$template) {
throw new Exception("Template not found.");
}
$target_table = $template['target_table'];
// Inizia una transazione
$pdo->beginTransaction();
// Aggiorna il schemajson in excel_templates
$stmt = $pdo->prepare("UPDATE excel_templates
SET schemajson = ?, updated_at = NOW()
WHERE id = ?");
$stmt->execute([$schemajson, $template_id]);
// Estrai i campi dallo schema
$schema_id = $decoded_json['IdSchemaCustomFields'] ?? null;
$schema_fields = $decoded_json['SchemiCustomFieldsDettagli'] ?? [];
if (empty($schema_id)) {
throw new Exception("Schema ID not found in schemajson.");
}
if (empty($schema_fields)) {
throw new Exception("No fields found in schema.");
}
// Prepara la query per l'inserimento condizionato in template_mapping
$insert_stmt = $pdo->prepare("
INSERT INTO template_mapping (
template_id, schema_id, field_id, data_type, is_required, default_value,
has_list, length, decimals, min_value, max_value, default_curr_date,
tablename, field_label
)
SELECT :template_id, :schema_id, :field_id, :data_type, :is_required, :default_value,
:has_list, :length, :decimals, :min_value, :max_value, :default_curr_date,
:tablename, :field_label
WHERE NOT EXISTS (
SELECT 1 FROM template_mapping
WHERE template_id = :template_id_check AND field_id = :field_id_check
)
");
// Itera sui campi dello schema e inserisci quelli mancanti
foreach ($schema_fields as $field) {
$custom_field = $field['CustomField'] ?? [];
if (empty($custom_field['IdCustomField'])) {
continue; // Salta se manca l'ID del campo
}
$insert_stmt->execute([
':template_id' => $template_id,
':schema_id' => $schema_id,
':field_id' => $custom_field['IdCustomField'],
':data_type' => $custom_field['Tipo'] ?? 'Testo',
':is_required' => $custom_field['ObbligatorioWeb'] ? 1 : 0,
':default_value' => $custom_field['ValoreDefault'] ?? null,
':has_list' => $custom_field['Elenco'] ? 1 : 0,
':length' => $custom_field['Lunghezza'] ?? 0,
':decimals' => $custom_field['Decimali'] ?? 0,
':min_value' => $custom_field['Minimo'] ?? null,
':max_value' => $custom_field['Massimo'] ?? null,
':default_curr_date' => $custom_field['DefaultCurrDate'] ? 1 : 0,
':tablename' => $target_table,
':field_label' => $custom_field['TitoloTraduzione'] ?? '',
':template_id_check' => $template_id,
':field_id_check' => $custom_field['IdCustomField']
]);
}
// Commit della transazione
$pdo->commit();
$response["success"] = true;
$response["message"] = "Schema JSON updated and template mappings created successfully!";
} catch (Exception $e) {
if (isset($pdo) && $pdo->inTransaction()) {
$pdo->rollback();
}
$response["message"] = $e->getMessage();
}
// Restituisce un JSON per il fetch
echo json_encode($response);