private bool UseSummary(MeetingTimeSummary summary, ChartMeetingType mtgType)
{
if (mtgType == ChartMeetingType.Both ||
(mtgType == ChartMeetingType.Weekend &&
(summary.MeetingDate.DayOfWeek == DayOfWeek.Saturday || summary.MeetingDate.DayOfWeek == DayOfWeek.Sunday)) ||
(mtgType == ChartMeetingType.Midweek && summary.MeetingDate.DayOfWeek != DayOfWeek.Saturday &&
summary.MeetingDate.DayOfWeek != DayOfWeek.Sunday))
{
return(Math.Abs(summary.Overtime.TotalMinutes) < 30);
}
return(false);
}
private bool UseSummary(MeetingTimeSummary summary, ChartMeetingType mtgType)
{
var isWeekend = _queryWeekendService.IsWeekend(
summary.MeetingDate, _weekendIncludesFriday);
if (mtgType == ChartMeetingType.Both ||
(mtgType == ChartMeetingType.Weekend && isWeekend) ||
(mtgType == ChartMeetingType.Midweek && !isWeekend))
{
return(Math.Abs(summary.Overtime.TotalMinutes) < 30);
}
return(false);
}
private int UsableSummaryCount(ChartMeetingType mtgType)
{
int count = 0;
foreach (var s in _historicalASummary.Summaries)
{
if (UseSummary(s, mtgType))
{
++count;
}
}
return(count);
}
private void DrawChart(XGraphics g, PdfPage page, ChartMeetingType mtgType)
{
if (UsableSummaryCount(mtgType) > MinChartSeries)
{
if (_itemFont == null)
{
throw new InvalidOperationException(nameof(_itemFont));
}
var c = new Chart(ChartType.Column2D);
c.Font.Name = "Verdana";
var xSeries = c.XValues.AddXSeries();
var ySeries = c.SeriesCollection.AddSeries();
c.YAxis.MaximumScale = LargestDeviationMins;
c.YAxis.MinimumScale = -LargestDeviationMins;
c.YAxis.LineFormat.Visible = true;
c.PlotArea.LineFormat.Visible = true;
c.YAxis.MajorTick = 5;
c.YAxis.Title.Caption = Resources.OVERTIME_MINS;
c.YAxis.Title.Orientation = 90;
c.YAxis.Title.VerticalAlignment = PdfSharpCore.Charting.VerticalAlignment.Center;
c.YAxis.HasMajorGridlines = true;
c.YAxis.MajorGridlines.LineFormat.Color = XColor.FromGrayScale(50);
c.YAxis.MajorTickMark = TickMarkType.Outside;
c.XAxis.MajorTickMark = TickMarkType.None;
switch (mtgType)
{
case ChartMeetingType.Midweek:
c.XAxis.Title.Caption = Resources.MIDWEEK_MTGS;
break;
case ChartMeetingType.Weekend:
c.XAxis.Title.Caption = Resources.WEEKEND_MTGS;
break;
case ChartMeetingType.Both:
c.XAxis.Title.Caption = Resources.MIDWEEK_AND_WEEKEND_MTGS;
break;
default:
throw new NotSupportedException();
}
var currentMonth = default(DateTime);
if (_historicalASummary != null)
{
foreach (var summary in _historicalASummary.Summaries)
{
if (UseSummary(summary, mtgType))
{
if (summary.MeetingDate.Year != currentMonth.Year ||
summary.MeetingDate.Month != currentMonth.Month)
{
var monthName = summary.MeetingDate.ToString("MMM", CultureInfo.CurrentUICulture);
xSeries.Add(monthName);
currentMonth = summary.MeetingDate;
}
else
{
xSeries.AddBlank();
}
var p = ySeries.Add(LimitOvertime(summary.Overtime.TotalMinutes));
p.FillFormat.Color =
XColor.FromKnownColor(p.Value > 0 ? XKnownColor.Red : XKnownColor.Green);
}
}
}
var frame = new ChartFrame();
var chartHeight = _itemFont.Height * 15;
frame.Size = new XSize(page.Width - (_leftMargin * 2), chartHeight);
frame.Location = new XPoint(_leftMargin, _currentY);
frame.Add(c);
frame.DrawChart(g);
_currentY += chartHeight + (_itemFont.Height * 2);
}
}
