public ResourceScreenItemViewModel(ResourceScreenItem model, ResourceScreen screen,
ICommand actionCommand, bool isTicketSelected, bool userPermittedToMerge, ResourceState state)
{
_actionCommand = actionCommand;
_screen = screen;
_isTicketSelected = isTicketSelected;
_userPermittedToMerge = userPermittedToMerge;
ResourceState = state;
Model = model;
}
public void Refresh(ResourceScreen resourceScreen, EntityOperationRequest<Resource> currentOperationRequest)
{
_resourceService.UpdateResourceScreen(resourceScreen);
if (_currentResourceScreen != resourceScreen || Widgets == null)
{
_currentResourceScreen = resourceScreen;
Widgets = new ObservableCollection<IDiagram>(resourceScreen.Widgets.Select(WidgetCreatorRegistry.CreateWidgetViewModel));
}
Widgets.Where(x => x.AutoRefresh).ToList().ForEach(x => x.Refresh());
RaisePropertyChanged(() => Widgets);
}
public IEnumerable<ResourceScreenItem> GetCurrentResourceScreenItems(ResourceScreen resourceScreen, int currentPageNo, string resourceStateFilter)
{
UpdateResourceScreenItems(resourceScreen, currentPageNo);
if (resourceScreen != null)
{
if (resourceScreen.PageCount > 1)
{
return resourceScreen.ScreenItems
.OrderBy(x => x.SortOrder)
.Where(x => string.IsNullOrEmpty(resourceStateFilter) || x.ResourceState == resourceStateFilter)
.Skip(resourceScreen.ItemCountPerPage * currentPageNo)
.Take(resourceScreen.ItemCountPerPage);
}
return resourceScreen.ScreenItems.Where(x => string.IsNullOrEmpty(resourceStateFilter) || x.ResourceState == resourceStateFilter);
}
return new List<ResourceScreenItem>();
}
public IEnumerable<ResourceScreenItem> GetCurrentResourceScreenItems(ResourceScreen resourceScreen, int currentPageNo, int resourceStateFilter)
{
UpdateResourceScreenItems(resourceScreen, currentPageNo);
if (resourceScreen != null)
{
if (resourceScreen.PageCount > 1)
{
return resourceScreen.ScreenItems
.OrderBy(x => x.Order)
.Where(x => x.ResourceStateId == resourceStateFilter || resourceStateFilter == 0)
.Skip(resourceScreen.ItemCountPerPage * currentPageNo)
.Take(resourceScreen.ItemCountPerPage);
}
return resourceScreen.ScreenItems.Where(x => x.ResourceStateId == resourceStateFilter || resourceStateFilter == 0);
}
return new List<ResourceScreenItem>();
}
public void UpdateResourceScreenItems(ResourceScreen resourceScreen, int pageNo)
{
if (resourceScreen == null) return;
IEnumerable<int> set;
if (resourceScreen.PageCount > 1)
{
set = resourceScreen.ScreenItems
.OrderBy(x => x.SortOrder)
.Skip(pageNo * resourceScreen.ItemCountPerPage)
.Take(resourceScreen.ItemCountPerPage)
.Select(x => x.ResourceId);
}
else set = resourceScreen.ScreenItems.OrderBy(x => x.SortOrder).Select(x => x.ResourceId);
using (var w = WorkspaceFactory.CreateReadOnly())
{
var result = w.Queryable<ResourceStateValue>().Where(x => set.Contains(x.ResoruceId));
result.ToList().ForEach(x =>
{
var screeenItem = resourceScreen.ScreenItems.Single(y => y.ResourceId == x.ResoruceId);
screeenItem.ResourceState = x.GetStateValue(resourceScreen.DisplayState);
});
}
}
public ResourceScreen SetSelectedResourceScreen(ResourceScreen resourceScreen)
{
if (IsLocked && ActiveResourceScreen == null) ActiveResourceScreen = SelectedResourceScreen;
else if (!IsLocked && ActiveResourceScreen != null)
{
resourceScreen = ActiveResourceScreen;
ActiveResourceScreen = null;
}
SelectedResourceScreen = resourceScreen;
return resourceScreen;
}
public void SetSelectedResourceScreen(ResourceScreen resourceScreen)
{
SelectedResourceScreen = resourceScreen;
}
protected override void BeforeEditSettings()
{
_resourceScreen = null;
Settings.StateFilterNameValue.UpdateValues(_cacheService.GetStates(0).Select(x => x.Name));
}
public void ResetState()
{
_departmentService.Reset();
var did = CurrentDepartment.Id;
CurrentDepartment = null;
SetCurrentDepartment(did);
var rid = SelectedResourceScreen.Id;
if (CurrentDepartment != null)
SelectedResourceScreen = CurrentDepartment.ResourceScreens.Single(x => x.Id == rid);
}
private List<ResourceScreenItem> GetResourceScreenItems(ResourceScreen resourceScreen, string stateFilter)
{
if (resourceScreen.ScreenItems.Count > 0)
return _resourceService.GetCurrentResourceScreenItems(resourceScreen, CurrentPageNo, stateFilter).OrderBy(x => x.SortOrder).ToList();
return
_resourceService.GetResourcesByState(stateFilter, resourceScreen.ResourceTypeId).Select(x => new ResourceScreenItem { ResourceId = x.Id, Name = x.Name, ResourceState = stateFilter }).ToList();
}
public void UpdateResourceScreenItems(ResourceScreen resourceScreen, int pageNo)
{
_resourceDao.UpdateResourceScreenItems(resourceScreen, pageNo);
}
private List<ResourceScreenItem> GetResourceScreenItems(ResourceScreen resourceScreen, int stateFilter)
{
_applicationStateSetter.SetSelectedResourceScreen(resourceScreen);
if (resourceScreen.ScreenItems.Count > 0)
return _resourceService.GetCurrentResourceScreenItems(resourceScreen, CurrentPageNo, stateFilter).OrderBy(x => x.Order).ToList();
return
_resourceService.GetResourcesByState(stateFilter, resourceScreen.ResourceTemplateId).Select(x => new ResourceScreenItem { ResourceId = x.Id, Name = x.Name, ResourceStateId = stateFilter }).ToList();
}
public void Refresh(ResourceScreen resourceScreen, EntityOperationRequest<Resource> currentOperationRequest)
{
_currentOperationRequest = currentOperationRequest;
UpdateResourceScreenItems(resourceScreen);
}
public void Refresh(ResourceScreen resourceScreen, EntityOperationRequest<Resource> currentOperationRequest)
{
StateFilter = resourceScreen.StateFilterId;
SelectedResourceType = _cacheService.GetResourceTypeById(resourceScreen.ResourceTypeId);
RefreshSelectedResource(currentOperationRequest);
}
private void OnSelectResourceCategoryExecuted(ResourceScreen obj)
{
ActivateResourceScreen(obj);
}
private void ActivateResourceSearcher(ResourceScreen resourceScreen)
{
_resourceSearchViewModel.Refresh(resourceScreen, _currentOperationRequest);
_regionManager.Regions[RegionNames.ResourceScreenRegion].Activate(_resourceSearchView);
}
private void ActivateResourceScreen(ResourceScreen resourceScreen)
{
if (!_applicationState.IsLocked)
_applicationStateSetter.SetSelectedResourceScreen(resourceScreen);
if (resourceScreen != null)
{
if (resourceScreen.DisplayMode == 2)
ActivateResourceSearcher(resourceScreen);
else if (resourceScreen.DisplayMode == 1)
ActivateDashboard(resourceScreen);
else ActivateButtonSelector(resourceScreen);
}
RaisePropertyChanged(() => ResourceSwitcherButtons);
ResourceSwitcherButtons.ForEach(x => x.Refresh());
}
private void UpdateResourceScreenItems(ResourceScreen resourceScreen)
{
var stateFilter = resourceScreen.DisplayMode == 0 ? resourceScreen.StateFilterId : 0;
var resourceData = GetResourceScreenItems(resourceScreen, stateFilter);
if (ResourceScreenItems != null && (ResourceScreenItems.Count() == 0 || ResourceScreenItems.Count != resourceData.Count() || ResourceScreenItems.First().Name != resourceData.First().Name)) ResourceScreenItems = null;
UpdateResourceButtons(resourceData);
RaisePropertyChanged(() => ResourceScreenItems);
RaisePropertyChanged(() => SelectedResourceScreen);
RaisePropertyChanged(() => IsPageNavigatorVisible);
RaisePropertyChanged(() => ScreenVerticalAlignment);
}
public void UpdateResourceScreenItems(ResourceScreen resourceScreen, int pageNo)
{
if (resourceScreen == null) return;
IEnumerable<int> set;
if (resourceScreen.PageCount > 1)
{
set = resourceScreen.ScreenItems
.OrderBy(x => x.Order)
.Skip(pageNo * resourceScreen.ItemCountPerPage)
.Take(resourceScreen.ItemCountPerPage)
.Select(x => x.ResourceId);
}
else set = resourceScreen.ScreenItems.OrderBy(x => x.Order).Select(x => x.ResourceId);
using (var w = WorkspaceFactory.CreateReadOnly())
{
var ids = w.Queryable<ResourceStateValue>().Where(x => set.Contains(x.ResoruceId)).GroupBy(x => x.ResoruceId).Select(x => x.Max(y => y.Id));
var result = w.Queryable<ResourceStateValue>().Where(x => ids.Contains(x.Id)).Select(x => new { AccountId = x.ResoruceId, x.StateId });
result.ToList().ForEach(x =>
{
var location = resourceScreen.ScreenItems.Single(y => y.ResourceId == x.AccountId);
location.ResourceStateId = x.StateId;
});
}
}
private void OnSelectResourceCategoryExecuted(ResourceScreen obj)
{
UpdateResourceScreenItems(obj);
}
public void UpdateResourceScreen(ResourceScreen resourceScreen)
{
UpdateResourceScreenItems(resourceScreen, 0);
}
public ResourceButtonViewModel(ResourceScreenItem model, ResourceScreen screen)
: this(model, screen, null, false, true, null)
{
}
public ResourceSwitcherButtonViewModel(ResourceScreen model, IApplicationState applicationState, bool displayActiveScreen)
{
Model = model;
_applicationState = applicationState;
_displayActiveScreen = displayActiveScreen;
}
public void Refresh(ResourceScreen resourceScreen, string stateFilter, EntityOperationRequest<Resource> currentOperationRequest)
{
StateFilter = stateFilter;
_currentOperationRequest = currentOperationRequest;
UpdateResourceScreenItems(resourceScreen);
}
private void UpdateResourceScreenItems(ResourceScreen resourceScreen)
{
Feedback = "";
var resourceData = _resourceService.GetCurrentResourceScreenItems(resourceScreen, CurrentPageNo).OrderBy(x => x.Order).ToList();
if (ResourceScreenItems != null && (ResourceScreenItems.Count() == 0 || ResourceScreenItems.Count != resourceData.Count() || ResourceScreenItems.First().Caption != resourceData.First().Name)) ResourceScreenItems = null;
if (ResourceScreenItems == null)
{
ResourceScreenItems = new ObservableCollection<IDiagram>();
ResourceScreenItems.AddRange(resourceData.Select(x =>
new ResourceButtonViewModel(x,
SelectedResourceScreen,
ResourceSelectionCommand,
_currentOperationRequest.SelectedEntity != null,
_userService.IsUserPermittedFor(PermissionNames.MergeTickets), _cacheService.GetResourceStateById(x.ResourceStateId))));
}
else
{
for (var i = 0; i < resourceData.Count(); i++)
{
var acs = ((ResourceButtonViewModel)ResourceScreenItems[i]).AccountState;
if (acs == null || acs.Id != resourceData.ElementAt(i).ResourceStateId)
((ResourceButtonViewModel)ResourceScreenItems[i]).AccountState =
_cacheService.GetResourceStateById(resourceData.ElementAt(i).ResourceStateId);
((ResourceButtonViewModel)ResourceScreenItems[i]).Model = resourceData.ElementAt(i);
}
}
if (_currentOperationRequest.SelectedEntity != null)
{
FeedbackColor = "Red";
FeedbackForeground = "White";
Feedback = string.Format(Resources.SelectLocationThatYouWantToMoveTicket_f, _currentOperationRequest.SelectedEntity.Name);
}
else
{
FeedbackColor = "LightYellow";
FeedbackForeground = "Black";
Feedback = Resources.SelectLocationForOperation;
}
RaisePropertyChanged(() => ResourceScreenItems);
RaisePropertyChanged(() => ResourceScreens);
RaisePropertyChanged(() => SelectedResourceScreen);
RaisePropertyChanged(() => IsPageNavigatorVisible);
RaisePropertyChanged(() => ScreenVerticalAlignment);
}
public void Refresh(ResourceScreen resourceScreen, EntityOperationRequest<Resource> currentOperationRequest)
{
SelectedResourceTemplate = _cacheService.GetResourceTemplateById(resourceScreen.ResourceTemplateId);
RefreshSelectedResource(currentOperationRequest);
}