/// <summary>
/// Constructor
/// </summary>
public EtapDetailForm(List<Etap> etaps, Etap currentEtap, List<MainItem> etapItems)
{
this.Resources["EtapsList"] = etaps;
this.Resources["ItemsList"] = etapItems;
this.Resources["CurrentEtap"] = currentEtap;
InitializeComponent();
}
/// <summary>
/// Gets dimensions based on start and ent to fit the decades
/// </summary>
/// <param name="etap">Etap to process</param>
/// <param name="pageWidth">Page width to fit in</param>
/// <param name="xStart">Starting X coordinate of etap rect</param>
/// <param name="width">Width of etap rect</param>
/// <returns>Returns brush to draw the rect</returns>
private XBrush ProcessEtap(Etap etap, double pageWidth, out double xStart, out double width)
{
// Construction day count rounded to whole months
DateTime startDate = new DateTime(this.construction.StartDate.Year, this.construction.StartDate.Month, 1);
DateTime endDate = new DateTime(this.construction.EndDate.Year, this.construction.EndDate.Month, 1).AddMonths(1);
int dayCount =
(endDate.Year - startDate.Year) * 365 + endDate.DayOfYear - startDate.DayOfYear;
// Coeficient
double dayWidth = pageWidth / dayCount;
// Etap delay in days from construction start
int startDelay =
(etap.StartDate.Year - startDate.Year) * 365
+ etap.StartDate.DayOfYear - startDate.DayOfYear;
// Etap duration in days
int duration =
(etap.EndDate.Year - etap.StartDate.Year) * 365
+ etap.EndDate.DayOfYear - etap.StartDate.DayOfYear;
// Count dimensions
xStart = startDelay * dayWidth;
width = duration * dayWidth;
return XBrushes.LightBlue;
}
/// <summary>
/// Checks that
/// 1) if etap should have started till today, then it has some progress
/// 2) or if etap should have ended till today, then it is completed
/// </summary>
/// <param name="etap">Etap to check</param>
/// <param name="delay">Possible etap delay</param>
/// <returns>Returns true if etap is OK, false if etap is delayed</returns>
private bool CheckEtap(Etap etap, out int delay)
{
DateTime today = DateTime.Now.Date;
delay = 0;
// Etap should have started till today
if (etap.StartDate.Date.CompareTo(today) == -1)
{
// Action differs based on comparing etap end date and today
switch(etap.EndDate.Date.CompareTo(today))
{
// Etap may have not ended yet but has to have started already
case 1 :
// Etap is running -> OK
if (etap.Progress > 0)
return true;
// Etap should have started already -> WRONG (count delay from start date)
long startDelayInTicks = today.Ticks - etap.StartDate.Date.Ticks;
delay = (int)new TimeSpan(startDelayInTicks).TotalDays;
return false;
// Etap ends today - it is okay
case 0:
return true;
// Etap should have already finished
case -1:
// Etap has already finished -> OK
if (etap.Progress < 100)
return true;
// Etap should have ended till today -> WRONG (count delay from end date)
long endDelayInTicks = today.Ticks - etap.EndDate.Date.Ticks;
delay = (int)new TimeSpan(endDelayInTicks).TotalDays;
return false;
}
}
// Etap doesn't need to start yet -> OK
return true;
}
/// <summary>
/// Searches etap list for an etap with requested id.
/// If etap is not found, returns default etap.
/// Default etap contains items that don't fit in other etap
/// </summary>
/// <param name="etapList">List to be searcehed</param>
/// <param name="etapId">ID of requested etap</param>
/// <returns>Returns searched etap</returns>
public Etap GetEtapById(List<Etap> etapList, int etapId)
{
Etap defaultEtap = null;
// Try to find etap by id
if (etapList != null)
{
foreach (Etap etap in etapList)
{
// Return etap with requested id
if (etap.ID == etapId)
return etap;
// Check for defautl etap
if (etap.ID == Properties.Settings.Default.DefaultEtapID)
defaultEtap = etap;
}
}
// Etap not found, create default one, because doesn't exist
if (defaultEtap == null)
{
// Create default etap
defaultEtap = new Etap(
Properties.Settings.Default.DefaultEtapID,
"Etapa",
new DateTime(),
new DateTime()
);
// Add it to etap list
etapList.Add(defaultEtap);
}
// Return default etap
return defaultEtap;
}
/// <summary>
/// Checks that etap doesn't start after it ends. If does, sets end on the same day as start.
/// </summary>
/// <param name="selectedEtap">Etap to valiade</param>
/// <returns>Returns true if etap needed to be validated, false if etap was already calid</returns>
private bool ValidateEtapDates(Etap selectedEtap)
{
// if startDate > endDate
if (selectedEtap.StartDate.CompareTo(selectedEtap.EndDate) == 1)
{
MessageBoxLocalizer.ShowDialog(
Properties.Resources.MESSAGE_HARMONOGRAM_INVALID_DATA,
Properties.Resources.MESSAGE_HARMONOGRAM_TITLE_INVALID_DATA
);
selectedEtap.EndDate = selectedEtap.StartDate;
return true;
}
return false;
}