- init: inti repo

2026-04-05 16:14:54 +03:00
commit 590975b1f0
28 changed files with 1948 additions and 0 deletions
--- a/ticketswidget.cpp
+++ b/ticketswidget.cpp
@@ -0,0 +1,136 @@
+#include "ticketswidget.h"
+#include "database.h"
+#include "mainwindow.h"
+#include <QTableWidget>
+#include <QHeaderView>
+#include <QMessageBox>
+#include <QGroupBox>
+
+TicketsWidget::TicketsWidget(QWidget* parent) : QWidget(parent) {
+    auto* mainLayout = new QVBoxLayout(this);
+
+    auto* title = new QLabel("Продажа билетов", this);
+    title->setStyleSheet("font-size: 20px; font-weight: bold;");
+    mainLayout->addWidget(title);
+
+    auto* sellGroup = new QGroupBox("Новый билет", this);
+    auto* sellForm = new QFormLayout(sellGroup);
+
+    m_routeCombo = new QComboBox(this);
+    m_routeInfo = new QLabel("Выберите рейс", this);
+    m_passengerName = new QLineEdit(this);
+    m_passengerName->setPlaceholderText("Иванов Иван Иванович");
+    m_documentNumber = new QLineEdit(this);
+    m_documentNumber->setPlaceholderText("Серия и номер паспорта");
+    m_seatCount = new QSpinBox(this);
+    m_seatCount->setMinimum(1);
+    m_seatCount->setMaximum(10);
+    m_totalPrice = new QLabel("0.00 руб.", this);
+    m_sellBtn = new QPushButton("Продать билет", this);
+
+    sellForm->addRow("Рейс:", m_routeCombo);
+    sellForm->addRow("", m_routeInfo);
+    sellForm->addRow("ФИО пассажира:", m_passengerName);
+    sellForm->addRow("Документ:", m_documentNumber);
+    sellForm->addRow("Количество билетов:", m_seatCount);
+    sellForm->addRow("Итого:", m_totalPrice);
+    sellForm->addRow("", m_sellBtn);
+
+    mainLayout->addWidget(sellGroup);
+
+    connect(m_routeCombo, QOverload<int>::of(&QComboBox::currentIndexChanged),
+            this, &TicketsWidget::onRouteChanged);
+    connect(m_seatCount, QOverload<int>::of(&QSpinBox::valueChanged),
+            this, &TicketsWidget::onRouteChanged);
+    connect(m_sellBtn, &QPushButton::clicked, this, &TicketsWidget::onSellClicked);
+
+    auto* ticketsLabel = new QLabel("Проданные билеты на выбранный рейс", this);
+    ticketsLabel->setStyleSheet("font-weight: bold;");
+    mainLayout->addWidget(ticketsLabel);
+
+    m_ticketsTable = new QTableWidget(this);
+    m_ticketsTable->setColumnCount(6);
+    m_ticketsTable->setHorizontalHeaderLabels({"ID", "Пассажир", "Документ", "Билетов", "Сумма", "Продано"});
+    m_ticketsTable->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
+    m_ticketsTable->setSelectionBehavior(QAbstractItemView::SelectRows);
+    m_ticketsTable->setEditTriggers(QAbstractItemView::NoEditTriggers);
+    mainLayout->addWidget(m_ticketsTable);
+
+    refreshRoutes();
+}
+
+void TicketsWidget::refreshRoutes() {
+    m_routeCombo->clear();
+    QVector<Route> routes = Database::instance().getAllRoutes();
+    for (const auto& route : routes) {
+        m_routeCombo->addItem(QString("%1 - %2").arg(route.routeName).arg(route.departureTime), route.id);
+    }
+}
+
+void TicketsWidget::onRouteChanged(int index) {
+    if (index < 0) return;
+    
+    int routeId = m_routeCombo->currentData().toInt();
+    Route route = Database::instance().getRoute(routeId);
+    
+    m_routeInfo->setText(QString("Цена: %1 руб. | Свободно: %2 мест")
+                          .arg(route.price, 0, 'f', 2)
+                          .arg(route.availableSeats));
+    
+    m_seatCount->setMaximum(qMin(10, route.availableSeats));
+    
+    double total = route.price * m_seatCount->value();
+    m_totalPrice->setText(QString("%1 руб.").arg(total, 0, 'f', 2));
+    
+    QVector<Ticket> tickets = Database::instance().getTicketsByRoute(routeId);
+    m_ticketsTable->setRowCount(tickets.size());
+    
+    for (int i = 0; i < tickets.size(); ++i) {
+        const Ticket& ticket = tickets[i];
+        m_ticketsTable->setItem(i, 0, new QTableWidgetItem(QString::number(ticket.id)));
+        m_ticketsTable->setItem(i, 1, new QTableWidgetItem(ticket.passengerName));
+        m_ticketsTable->setItem(i, 2, new QTableWidgetItem(ticket.documentNumber));
+        m_ticketsTable->setItem(i, 3, new QTableWidgetItem(QString::number(ticket.seatCount)));
+        m_ticketsTable->setItem(i, 4, new QTableWidgetItem(QString::number(ticket.totalPrice, 'f', 2)));
+        m_ticketsTable->setItem(i, 5, new QTableWidgetItem(ticket.saleDate));
+    }
+}
+
+void TicketsWidget::onSellClicked() {
+    int routeId = m_routeCombo->currentData().toInt();
+    Route route = Database::instance().getRoute(routeId);
+    
+    QString passengerName = m_passengerName->text().trimmed();
+    QString documentNumber = m_documentNumber->text().trimmed();
+    int seatCount = m_seatCount->value();
+    
+    if (passengerName.isEmpty() || documentNumber.isEmpty()) {
+        QMessageBox::warning(this, "Ошибка", "Заполните все поля!");
+        return;
+    }
+    
+    if (seatCount > route.availableSeats) {
+        QMessageBox::warning(this, "Ошибка", 
+            QString("Недостаточно мест! Доступно: %1").arg(route.availableSeats));
+        return;
+    }
+    
+    MainWindow* mainWin = qobject_cast<MainWindow*>(window());
+    int sellerId = mainWin ? mainWin->currentUserId() : 1;
+    
+    if (Database::instance().addTicket(routeId, passengerName, documentNumber, seatCount, sellerId)) {
+        QMessageBox::information(this, "Успех", 
+            QString("Продано %1 билет(а) на сумму %2 руб.")
+            .arg(seatCount)
+            .arg(route.price * seatCount, 0, 'f', 2));
+        
+        m_passengerName->clear();
+        m_documentNumber->clear();
+        m_seatCount->setValue(1);
+        
+        refreshRoutes();
+        onRouteChanged(m_routeCombo->currentIndex());
+    } else {
+        QMessageBox::critical(this, "Ошибка", "Не удалось продать билет!");
+    }
+}