int api_validate_barcode(QString data){
QMap <QString, QString> map;
map["barcode"] = data;
map["token"] = g_token;
QDomDocument doc;
int http = api_request(&doc, "/api/tickets/validate-barcode/", map);
if(doc.isNull() || http != STATUS_HTTP_OK) return MAKELRESULT(0, http);
QDomElement root = doc.documentElement();
QDomElement statusText = root.firstChildElement("statusText");
if(!statusText.isNull()){
printf("[api_login] found statusText node\n");
if(statusText.text().compare("OK_VALID")){
printf("[api_validate_barcode] fail");
return MAKELRESULT(STATUS_GENERAL_FAILURE, http);
}
}
QDomElement edata = root.firstChildElement("data");
if(!data.isNull()){
QDomElement ticketStatusCode = edata.firstChildElement("ticketStatusCode");
if(!ticketStatusCode.isNull()){
std::cout << "[api_validate_barcode] http code = " << http << "\n";
std::cout << "[api_validate_barcode] return code = " << MAKELRESULT(ticketStatusCode.text().toStdString().at(0) - '0', http) << "\n";
return MAKELRESULT(ticketStatusCode.text().toStdString().at(0) - '0', http);
}
}
return MAKELRESULT(STATUS_GENERAL_FAILURE, http);
}
int api_checkin_barcode(QString data, BTS_Sales *bts){
QMap <QString, QString> map;
map["barcode"] = data;
map["token"] = g_token;
QDomDocument doc;
int http = api_request(&doc, "/api/tickets/check-in-barcode/", map);
return api_checkin2(data, doc, bts, http);
}
int api_checkin_name(QString first, QString last, int event_id, BTS_Sales *bts){
QMap <QString, QString> map;
map["firstName"] = first;
map["lastName"] = last;
map["token"] = g_token;
QDomDocument doc;
int http = api_request(&doc, "/api/attendees/find/", map);
if(http == STATUS_HTTP_NOTFOUND){
// no attendee was found!
QMessageBox::information(bts, "Attendee Not Found", "This attendee does not exist! Check spelling of name?");
return MAKELRESULT(STATUS_CHECKIN_FAIL, http);
}
QDomElement root = doc.documentElement();
QDomElement edata = root.firstChildElement("data");
if(!edata.isNull()){
QDomElement attendee = edata.firstChildElement("attendee");
if(!attendee.isNull()){
std::cout << "[api_checkin_name] found an attendee!\n";
QDomElement ticket = attendee.firstChildElement("ticket");
while(!ticket.isNull()){
// ok so a ticket was found
//printf("[api_checkin_name] debug: event id: %d || %d\n", event_id, ticket.attribute("event_id").toInt());
if(ticket.attribute("event_id").toInt() == event_id &&
(ticket.attribute("status").toInt() == 1 || ticket.attribute("status").toInt() == 254)){
std::cout << "[api_checkin_name] found a ticket for this attendee! id: " + ticket.attribute("ticket_id").toStdString() + "\n";
return api_checkin(ticket.attribute("event_id") + "-" +
ticket.attribute("batch") + "-" +
ticket.attribute("ticket_id") + "-" +
ticket.attribute("checksum"), bts);
}else{
ticket = ticket.nextSiblingElement();
}
}
// no ticket was found!
QMessageBox::information(bts, "Ticket Not Found", "This attendee does not have a ticket to this event!");
return MAKELRESULT(STATUS_CHECKIN_FAIL, http);
}else{
// no attendee was found!
QMessageBox::information(bts, "Attendee Not Found", "This attendee does not exist! Check spelling of name?");
return MAKELRESULT(STATUS_CHECKIN_FAIL, http);
}
}else{
// ???
QMessageBox::information(bts, "Error", "A server error probably occured.");
return MAKELRESULT(STATUS_CHECKIN_FAIL, http);
}
return MAKELRESULT(STATUS_CHECKIN_FAIL, http);
}
int api_logout(){
QMap <QString, QString> map;
map["token"] = g_token;
std::cout << "[api_logout] fdsdfsdf!\n";
// todo: actual error checking!
if(api_request(NULL, "/api/access/logout/", map) != STATUS_HTTP_OK)
return STATUS_GENERAL_FAILURE;
std::cout << "[api_logout] success!\n";
return 0;
}
int api_checkin(QString data, BTS_Sales *bts){
QMap <QString, QString> map;
QStringList params = data.split("-");
map["event"] = params.at(0);
map["batch"] = params.at(1);
map["ticket"] = params.at(2);
map["checksum"] = params.at(3);
map["token"] = g_token;
QDomDocument doc;
int http = api_request(&doc, "/api/tickets/check-in/", map);
return api_checkin2(data, doc, bts, http);
}
/**
* @brief Function that sends the multipart message request to the API server.
* Shows the image being OCR'd in the left-hand side of the interface
*/
void MainWindow::recognize(){
QHttpMultiPart* multipart = new QHttpMultiPart(QHttpMultiPart::FormDataType);
//set up http part message to send to api that contains image data
QHttpPart imagePart;
imagePart.setHeader(QNetworkRequest::ContentTypeHeader, QVariant("image/gif"));
imagePart.setHeader(QNetworkRequest::ContentDispositionHeader, QVariant("form-data; name=\"file\"; filename=\"./Polish_test2.gif\""));
QFile* file = new QFile(fileName);
//debugging: make sure file was uploaded
if(!file->open(QIODevice::ReadOnly)){
qDebug() << "# Could not upload/open file";
}
QByteArray fileContent(file->readAll());
imagePart.setBody(fileContent);
//append image data, api key, language, and overlay setting to multipart
multipart->append(imagePart);
multipart->append(part_parameter("apikey","3653fc62e388957"));
multipart->append(part_parameter("language","pol"));
multipart->append(part_parameter("isOverlayRequired","false"));
//ocr api url
QUrl api_url("https://apifree2.ocr.space/parse/image");
//create network request obj that contains the api url
QNetworkRequest api_request(api_url);
manager = new QNetworkAccessManager;
//=(url, multipart encoded message)
reply = manager->post(api_request, multipart);
QObject::connect(reply, SIGNAL(finished()), this, SLOT(networkData()));
//debugging: make sure file was opened; if 0 bytes, it wasn't!
qDebug() << file->size() << "bytes";
imagePart.setBodyDevice(file);
file->setParent(multipart);
networkData();
}
int api_login(QString username, QString password){
QMap <QString, QString> map;
map["username"] = username;
map["password"] = password;
QDomDocument doc;
int http = api_request(&doc, "/api/access/login/", map);
if(doc.isNull() || http == STATUS_CONNECT_ERROR){
return MAKELRESULT(STATUS_GENERAL_FAILURE, http);
}
QDomElement root = doc.documentElement();
//QDomNode n = root.firstChild();
QDomElement statusText = root.firstChildElement("statusText");
if(!statusText.isNull()){
printf("[api_login] found statusText node!!!\n");
if(statusText.text().compare("OK")){
printf("[api_login] bad user/password\n");
return MAKELRESULT(STATUS_LOGIN_FAIL, STATUS_HTTP_ACCESSDENIED);
}
}
QDomElement data = root.firstChildElement("data");
if(!data.isNull()){
QDomElement token = data.firstChildElement("token");
if(!token.isNull()){
g_token = token.text();
std::cout << "[api_login] token found: " << g_token.toStdString() + "\n";
return MAKELRESULT(STATUS_LOGIN_OK, http);
}
}
return MAKELRESULT(STATUS_LOGIN_FAIL, http);
}
