/// <summary>
/// Set the system in a new week
/// </summary>
/// <param name="date">A date within the week to be changed to</param>
/// #1.04 - New index for week list (week number)
public int changeWeek(DateTime date)
{
SelectedWeek oldweek = new SelectedWeek(selweek_.DateOfFirstDayInWeek);
SelectedWeek oldweek2 = new SelectedWeek(selweek_.DateOfFirstDayInWeek.AddDays(7));
SelectedWeek nextweek = new SelectedWeek(date.AddDays(7));
this.selweek_.setDate(date);
// #1.04 - start
// Update all resourceboxes of the old week
if (weeks_.ContainsKey(oldweek.Week))
{
NotifyAll((SortedList)weeks_[oldweek.Week]);
}
if (weeks_.ContainsKey(oldweek2.Week))
{
NotifyAll((SortedList)weeks_[oldweek2.Week]);
}
// Update all resourceboxes of the new week
if (weeks_.ContainsKey(selweek_.Week))
{
NotifyAll((SortedList)weeks_[selweek_.Week]);
}
if (weeks_.ContainsKey(nextweek.Week))
{
NotifyAll((SortedList)weeks_[nextweek.Week]);
}
// #1.04 - stop
Notify();
return(0);
}
/// <summary>
/// Creates the scheme object which is the center of this system
/// </summary>
private Scheme()
{
loggedin_ = false;
// Select current week
this.selweek_ = new SelectedWeek(DateTime.Now);
checkFiles();
}
/// <summary>
/// Get all resourceboxes from the database
/// </summary>
/// <returns>0 - If all is Ok, else a database error</returns>
/// #1.04 - New index for week list (week number)
private int updateResourceBoxes()
{
// Get all resourceboxes from database
int fel = db_.getResourceBoxes(new DateTime(0), this.selweek_.DateOfFirstDayInWeek.AddDays(7), out this.resourceBoxes_);
if (fel != 0)
{
return(fel);
}
// Set correct id-list in each resourcebox
// updateIdsNextTo(this.resourceBoxes_); #1.01.003 - removed line, this is done in db_.getResourceBoxes
// Sort each resourcebox into the week-list
weeks_ = new SortedList();
// #1.04 - start
foreach (ResourceBox rb in resourceBoxes_.Values)
{
SelectedWeek selweek = new SelectedWeek(rb.StartTime);
if (!weeks_.ContainsKey(selweek.Week))
{
weeks_[selweek.Week] = new SortedList();
}
((SortedList)weeks_[selweek.Week]).Add(rb.Id, rb);
((ActivePersonResource)this.activePersonResources_[rb.Name]).AddObserver(rb);
}
// #1.04 - stop
// #1.01.003 - moved line
this.Notify();
return(0);
}
/// <summary>
/// Compares selectedweek to an other selectedweek
/// </summary>
/// <param name="obj1">An other selectedweek</param>
/// <returns>0, if they are the same week, 1 if this week is after, -1 if this week is before</returns>
public int CompareTo(object obj1)
{
SelectedWeek selweek = (SelectedWeek)obj1;
SelectedWeek selweek2 = (SelectedWeek)this;
if (selweek2.Week == selweek.Week && selweek2.Year == selweek.Year)
{
return(0);
}
if (selweek2.Year == selweek.Year)
{
if (selweek2.Week > selweek.Week)
{
return(1);
}
else
{
return(-1);
}
}
if (selweek2.Year > selweek.Year)
{
return(1);
}
else
{
return(-1);
}
return(0);
}
/// <summary>
/// Updates or adds resourcebox to system
/// </summary>
/// <param name="resourcebox">Resourcebox to be updated or added</param>
/// <param name="add">True if the resourcebox is to be added</param>
/// <returns>0 - If all Ok, else a database error</returns>
/// #1.04 - New index for week list (week number)
public int setResourceBox(ResourceBox resourcebox, bool add)
{
try
{
// Save the current id-list
SortedList oldids = new SortedList(resourcebox.IdsNextTo);
int fel = db_.setResourceBox(resourcebox, add);
if (fel != 0)
{
return(fel);
}
if (add == true)
{
// Add the resourcebox to the list
this.resourceBoxes_.Add(resourcebox.Id, resourcebox);
SelectedWeek selweek = new SelectedWeek(resourcebox.StartTime);
// #1.04 - start
if (!weeks_.ContainsKey(selweek.Week))
{
weeks_[selweek.Week] = new SortedList();
}
((SortedList)weeks_[selweek.Week]).Add(resourcebox.Id, resourcebox);
// #1.04 - stop
((ActivePersonResource)this.activePersonResources_[resourcebox.Name]).AddObserver(resourcebox);
}
// Update alla resourceboxes with the old id-list
fel = this.updateIdsNextTo(oldids);
// Update id-list of the resourcebox itself
resourcebox.updateIdsNextTo(db_);
// Update alla resourceboxes with the new id-list
fel += this.updateIdsNextTo(resourcebox.IdsNextTo);
resourcebox.Notify();
if (fel != 0)
{
return(fel);
}
return(0);
}
catch
{
// If there was en error update alla resourceboxes
this.updateResourceBoxes();
}
return(ErrorHandler.ERR_UNEXPECTED_RESOURCEBOX_ADD);
}
/// <summary>
/// Initiate scheme, get all data from database.
/// </summary>
/// <param name="clu">Gui object that shows persons/resources</param>
public void initScheme(Observer clu)
{
SortedList prl;
// Get and setup all persons and resources
ErrorHandler.ShowError(db_.getPersonsResources(out prl));
setupPersonResourceList(prl, clu);
clu.Update(this);
// Get all resourceboxes
this.selweek_ = new SelectedWeek(DateTime.Now);
ErrorHandler.ShowError(db_.getActivitys(new DateTime(0), new DateTime(0), out activitys_));
ErrorHandler.ShowError(db_.getSettings(out settings_));
ErrorHandler.ShowError(updateResourceBoxes());
this.Notify();
}
/// <summary>
/// Removes a resourcebox from system.
/// </summary>
/// <param name="resourcebox">Resourcebox to remove</param>
/// <returns>0 - If all Ok, else a database error</returns>
/// #1.04 - New index for week list (week number)
public int removeResourceBox(ResourceBox resourcebox)
{
// If the resourcebox just is locked, then just zero it, by setting end and startime to the same thing
if (resourcebox.Locked == true)
{
resourcebox.EndTime = resourcebox.LockedStartTime;
resourcebox.StartTime = resourcebox.LockedStartTime;
this.setResourceBox(resourcebox, false);
resourcebox.Notify();
return(0);
}
else
{
try
{
// Get old id-list
SortedList oldids = new SortedList(resourcebox.IdsNextTo);
int fel = db_.removeResourceBox(resourcebox);
if (fel != 0)
{
return(fel);
}
// Update with old id-list
fel = this.updateIdsNextTo(oldids);
// HACK: är denna rad nödvändig?
fel += this.updateIdsNextTo(resourcebox.IdsNextTo);
this.resourceBoxes_.Remove(resourcebox.Id);
// Remove for week-lists (this week and next)
SelectedWeek selweek = new SelectedWeek(resourcebox.StartTime);
// #1.04 - start
if (weeks_.ContainsKey(selweek.Week))
{
((SortedList)weeks_[selweek.Week]).Remove(resourcebox.Id);
}
selweek = new SelectedWeek(selweek.DateOfFirstDayInWeek.AddDays(7));
if (weeks_.ContainsKey(selweek.Week))
{
((SortedList)weeks_[selweek.Week]).Remove(resourcebox.Id);
}
// #1.04 - stop
// Hide graphics
resourcebox.StartTime = new DateTime(0);
resourcebox.EndTime = new DateTime(0);
resourcebox.Notify();
if (fel != 0)
{
return(fel);
}
return(0);
}
catch
{
this.updateResourceBoxes();
}
return(ErrorHandler.ERR_UNEXPECTED_RESOURCEBOX_REM);
}
}