public Bitmap GetImageForRooster(Rooster rooster, UserPreferences preferences)
{
var daysAndHours = GetAmountOfDaysAndHours(rooster, preferences);
daysAndHours.FirstDateTime = daysAndHours.FirstDateTime.AddHours(-daysAndHours.FirstDateTime.Hour).AddMinutes(-daysAndHours.FirstDateTime.Minute);
if (daysAndHours == null) //geen resultaten
return null;
var days = daysAndHours.CountDays;
var hours = daysAndHours.CountHours;
var bitmap = new Bitmap(days * DAYWIDTH + HEADERSIZE, hours * HOURHEIGHT + HEADERSIZE);
using(var g = Graphics.FromImage(bitmap))
{
g.FillRectangle(Brushes.White, 0, 0, bitmap.Width, bitmap.Height);
var orangePen = Pens.DarkOrange;
//var unEvenBackground = Brushes.LightGray;
for (var i = 0; i < hours; i++)
{
if(i % 2 == 0)
g.FillRectangle(Brushes.LightGray, 0, HEADERSIZE + i * HOURHEIGHT, bitmap.Width, HOURHEIGHT);
int offset = HEADERSIZE + i * HOURHEIGHT;
g.DrawLine(orangePen, 0, offset, bitmap.Width, offset);
g.DrawString($"{daysAndHours.FirstHour + i}:00{Environment.NewLine}-{Environment.NewLine}{daysAndHours.FirstHour + i + 1}:00", FONT, Brushes.Black, new RectangleF(0, HEADERSIZE + i * HOURHEIGHT, HEADERSIZE, HOURHEIGHT), FORMAT);
}
for (var i = 0; i < days; i++)
{
int offset = HEADERSIZE + i * DAYWIDTH;
g.DrawLine(orangePen, offset, 0, offset, bitmap.Height);
g.DrawString(daysAndHours.FirstDateTime.AddDays(i).ToString("ddd d MMM"), FONT, Brushes.Black, new RectangleF(HEADERSIZE + i * DAYWIDTH, 0, DAYWIDTH, HEADERSIZE), FORMAT);
}
StringBuilder sb = new StringBuilder();
foreach(var les in rooster.Lessen)
{
if (!preferences.IsLesIgnored(les))
{
var roosterRectangle = new Rectangle(
x: (HEADERSIZE + (les.StartTime - daysAndHours.FirstDateTime).Days * DAYWIDTH) + ROOSTERPADDING / 2,
y: HEADERSIZE + (les.StartTime.Hour - daysAndHours.FirstHour) * HOURHEIGHT + (les.StartTime.Minute * HOURHEIGHT / 60) + ROOSTERPADDING / 2,
width: DAYWIDTH - ROOSTERPADDING,
height: (les.EndTime - les.StartTime).Hours * HOURHEIGHT - ROOSTERPADDING
);
g.FillRectangle(Brushes.Orange, roosterRectangle);
g.DrawRectangle(orangePen, roosterRectangle);
sb.Clear();
GetLesContents(les, sb);
g.DrawString(sb.ToString(), FONT, Brushes.Black, new RectangleF(roosterRectangle.X, roosterRectangle.Y, roosterRectangle.Width, roosterRectangle.Height), FORMAT);
}
}
}
return bitmap;
}
public string FormatRooster(Rooster rooster, UserPreferences preferences)
{
StringBuilder sb = new StringBuilder();
DateTime prevDate = new DateTime();
bool first = true;
foreach (Rooster.Les l in rooster.Lessen)
{
if (preferences.IsLesIgnored(l)) continue;
if (l.StartTime.DayOfYear != prevDate.DayOfYear)
{
if (!first)
sb.AppendLine();
else
first = false;
sb.AppendLine(l.StartTime.ToString("dddd d MMMM"));
prevDate = l.StartTime;
}
FormatLes(l, sb, preferences);
sb.AppendLine();
}
return sb.ToString();
}
protected DaysAndHoursForRooster GetAmountOfDaysAndHours(Rooster rooster, UserPreferences preferences)
{
DaysAndHoursForRooster result = null;
foreach(var les in rooster.Lessen)
{
if (!preferences.IsLesIgnored(les))
{
if (result == null) result = new DaysAndHoursForRooster();
var day = GetDayOfYearWithYear(les.StartTime);
if (day < result.FirstDay)
{
result.FirstDay = day;
result.FirstDateTime = les.StartTime;
}
if (day > result.LastDay)
result.LastDay = day;
if (les.StartTime.Hour < result.FirstHour)
result.FirstHour = les.StartTime.Hour;
if (les.EndTime.Hour > result.LastHour)
result.LastHour = les.EndTime.Hour;
}
}
return result;
}
private ReplyKeyboardMarkup KeyboardForResults(UserPreferences preferences)
{
List<string> lesStrings = new List<string>();
foreach(var lesName in lessen)
lesStrings.Add($"{(preferences.IsLesIgnored(lesName) ? ignored : shown)} {lesName}");
return ReplyKeyboardMarkup.GetKeyboardForValues(lesStrings, null, stop);
}
private int CountWithoutIgnoredLessen(List<Rooster.Les> lessen, UserPreferences preferences)
{
if (lessen.Count == 0) return 0;
int count = 0;
for(var i = 0; i < lessen.Count; i++)
if (!preferences.IsLesIgnored(lessen[i]))
count++;
return count;
}
