public Boolean Resolve(
SheetEntry source,
Models.DTO.SheetEntry destination,
bool destMember,
ResolutionContext context
)
{
PreviousSheetVisitMarker marker = context.GetPreviousSheetVisitMarker();
return(source.UpdateTimestamp > marker.LastVisitDate);
}
public async Task <SheetDTO> GetBySubject(int month, int year)
{
Sheet theSheet = await this._sheetRetrievalService.GetBySubjectAsync(month, year, this.OwnerId);
PreviousSheetVisitMarker marker = await this._sheetLastVisitedMarkerService.GetAndUpdateAsync(theSheet, this.User.Identity.GetUserId());
SheetDTO dto = this._mappingEngine.Map <Sheet, SheetDTO>(theSheet, opts => opts.SetPreviousSheetVisitMarker(marker));
Array.Sort(dto.Entries, SortOrderComparer <SheetEntry> .Instance);
return(dto);
}
public async Task <SheetEntryDTO> Get(int id, int sheetYear, int sheetMonth)
{
Sheet targetSheet = await this._sheetRetrievalService.GetBySubjectAsync(sheetMonth, sheetYear, this.OwnerId).EnsureNotNull();
this.EntityOwnerService.EnsureOwner(targetSheet, this.OwnerId);
SheetEntry entry = await this._sheetEntryRepository.FindByIdAsync(id).EnsureNotNull();
this.EnsureCorrectSheet(entry);
PreviousSheetVisitMarker marker = await this._sheetLastVisitedMarkerService.GetAndUpdateAsync(targetSheet, this.User.Identity.GetUserId());
return(this._mappingEngine.Map <SheetEntry, SheetEntryDTO>(entry, opts => opts.SetPreviousSheetVisitMarker(marker)));
}
public async Task <SheetDTO> GetById(int id)
{
Sheet sheet = await this._sheetRepository.FindByIdInclude(id).FirstOrDefaultAsync().EnsureNotNull();
sheet.Entries = new List <Models.Domain.SheetEntry>(this._sheetRepository.GetOfSheet(sheet));
PreviousSheetVisitMarker marker = await this._sheetLastVisitedMarkerService.GetAndUpdateAsync(sheet, this.User.Identity.GetUserId());
this.EntityOwnerService.EnsureOwner(sheet, this.OwnerId);
SheetDTO dto = this._mappingEngine.Map <Sheet, SheetDTO>(sheet, m => m.SetPreviousSheetVisitMarker(marker));
Array.Sort(dto.Entries, SortOrderComparer <SheetEntry> .Instance);
return(dto);
}
public async Task <PreviousSheetVisitMarker> GetAndUpdateAsync([NotNull] Sheet sheet, int userId)
{
if (sheet == null)
{
throw new ArgumentNullException(nameof(sheet));
}
SheetLastVisitedMarker marker = await this._sheetLastVisitedMarkerRepository.FindAsync(sheet, userId);
if (marker == null)
{
return(PreviousSheetVisitMarker.Empty);
}
PreviousSheetVisitMarker previousMarker = PreviousSheetVisitMarker.FromSheetLastVisitMarker(marker);
// Asynchronously update the marker. This is done asynchronously, because it is very confusing otherwise.
this._sheetVisitUpdateJob.TriggerUpdate(sheet.Id, userId);
return(previousMarker);
}
public static void SetPreviousSheetVisitMarker(
[NotNull] this IMappingOperationOptions <SheetEntry, SheetEntryDTO> mappingOperationOptions,
[NotNull] PreviousSheetVisitMarker marker
)
{
if (mappingOperationOptions == null)
{
throw new ArgumentNullException(nameof(mappingOperationOptions));
}
if (marker == null)
{
throw new ArgumentNullException(nameof(marker));
}
try
{
mappingOperationOptions.Items.Add(SheetLastVisitedMarkerKey, marker);
}
catch (ArgumentException ex)
{
throw new InvalidOperationException($"{nameof(SetPreviousSheetVisitMarker)} has been called earlier", ex);
}
}
