Imported existing sources

2018-09-17 19:43:50 +02:00
parent 6c1c9eefd6
commit b24ac9e00a
11 changed files with 372 additions and 0 deletions
@@ -0,0 +1,150 @@
+#include "reportswidget.h"
+
+#include <QStatusBar>
+#include <QMenu>
+#include <QToolBar>
+#include <QMessageBox>
+#include <QDebug>
+#include <QStringBuilder>
+#include <QRegularExpression>
+#include <QTemporaryFile>
+#include <QDir>
+#include <QDesktopServices>
+
+#include "mainwindow.h"
+#include "zeiterfassungapi.h"
+
+ReportsWidget::ReportsWidget(MainWindow &mainWindow) :
+    QLabel(&mainWindow),
+    m_mainWindow(mainWindow)
+{
+    connect(&m_mainWindow, &MainWindow::dateChanged, this, &ReportsWidget::dateChanged);
+    connect(&m_mainWindow, &MainWindow::refreshEverything, this, &ReportsWidget::refresh);
+
+    setFrameShape(QFrame::Panel);
+    setFrameShadow(QFrame::Sunken);
+
+    m_actionRefreshReport = new QAction(QIcon(QStringLiteral(":/zeiterfassung/plugins/reportsplugin/images/refresh.png")),
+                                        tr("Refresh report"), this);
+    connect(m_actionRefreshReport, &QAction::triggered, this, &ReportsWidget::refresh);
+    m_mainWindow.menuView()->addAction(m_actionRefreshReport);
+
+    m_actionOpenReport = new QAction(QIcon(QStringLiteral(":/zeiterfassung/plugins/reportsplugin/images/report.png")),
+                                     tr("Open report"), this);
+    connect(m_actionOpenReport, &QAction::triggered, this, &ReportsWidget::openReport);
+    m_mainWindow.menuTools()->addAction(m_actionOpenReport);
+
+    m_mainWindow.toolBar()->addAction(m_actionOpenReport);
+
+    dateChanged(m_mainWindow.date());
+}
+
+void ReportsWidget::dateChanged(const QDate &date)
+{
+    if(!date.isValid())
+    {
+        qWarning() << "invalid date" << date;
+        return;
+    }
+
+    auto monthBegin = QDate(date.year(), date.month(), 1);
+    if(monthBegin != m_date)
+    {
+        m_date = monthBegin;
+        refresh();
+    }
+}
+
+void ReportsWidget::refresh()
+{
+    if(!m_date.isValid())
+    {
+        qWarning() << "invalid date" << m_date;
+        return;
+    }
+
+    setText(tr("Balance: %0, Holidays: %1").arg(tr("???")).arg(tr("???")));
+
+    m_actionRefreshReport->setEnabled(false);
+    m_actionOpenReport->setEnabled(false);
+
+    m_reply = m_mainWindow.erfassung().doGetReport(m_mainWindow.userInfo().userId, m_date);
+    connect(m_reply.get(), &ZeiterfassungReply::finished, this, &ReportsWidget::finished);
+}
+
+void ReportsWidget::finished()
+{
+    if(!m_reply->success())
+    {
+        m_date = QDate();
+        QMessageBox::warning(this, tr("Could not load report!"), tr("Could not load report!") % "\n\n" % m_reply->message());
+        goto after;
+    }
+
+    {
+        auto content = m_reply->content();
+
+        QString balance;
+
+        {
+            static QRegularExpression regex(QStringLiteral("Gleitzeit +([0-9]+\\:[0-9]+\\-?) +([0-9]+\\:[0-9]+\\-?)"));
+            auto match = regex.match(content);
+            if(match.hasMatch())
+            {
+                balance = match.captured(2);
+                if(balance.endsWith(QChar('-')))
+                {
+                    balance.chop(1);
+                    balance = QChar('-') % balance;
+                }
+            }
+            else
+            {
+                balance = tr("n/a");
+                qWarning() << "balance not found in PDF";
+            }
+        }
+
+        QString holidays;
+
+        {
+            static QRegularExpression regex(QStringLiteral("Urlaubsanspruch +(\\-?[0-9]+\\.[0-9]+) +(\\-?[0-9]+\\.[0-9]+)"));
+            auto match = regex.match(content);
+            if(match.hasMatch())
+                holidays = match.captured(2);
+            else
+            {
+                holidays = tr("n/a");
+                qWarning() << "holidays not found in PDF";
+            }
+        }
+
+        setText(tr("Balance: %0, Holidays: %1").arg(balance).arg(holidays));
+
+        {
+            QTemporaryFile file(QDir::temp().absoluteFilePath(QStringLiteral("reportXXXXXX.pdf")));
+            file.setAutoRemove(false);
+            if(!file.open())
+            {
+                QMessageBox::warning(this, tr("Could not write report!"), tr("Could not write report!") % "\n\n" % file.errorString());
+                goto after;
+            }
+
+            file.write(content);
+
+            m_url = QUrl::fromLocalFile(file.fileName());
+        }
+    }
+
+    m_actionOpenReport->setEnabled(true);
+
+    after:
+    m_actionRefreshReport->setEnabled(true);
+    m_reply = Q_NULLPTR;
+}
+
+void ReportsWidget::openReport()
+{
+    if(!QDesktopServices::openUrl(m_url))
+        QMessageBox::warning(this, tr("Could not launch your default PDF viewer!"), tr("Could not launch your default PDF viewer!"));
+}