public async Task <ICollection <DailyLiteracyTipImage> > PageAsync(DailyImageFilter filter)
{
return(await ApplyFilters(filter)
.OrderBy(_ => _.Day)
.ApplyPagination(filter)
.ProjectTo <DailyLiteracyTipImage>(_mapper.ConfigurationProvider)
.ToListAsync());
}
GetPaginatedImageListAsync(DailyImageFilter filter)
{
VerifyManagementPermission();
return(new DataWithCount <ICollection <DailyLiteracyTipImage> >
{
Data = await _dailyLiteracyTipImageRepository.PageAsync(filter),
Count = await _dailyLiteracyTipImageRepository.CountAsync(filter)
});
}
public async Task <DailyLiteracyTipImage> AddImageAsync(DailyLiteracyTipImage image)
{
VerifyManagementPermission();
var filter = new DailyImageFilter()
{
DailyLiteracyTipId = image.DailyLiteracyTipId
};
image.Day = await _dailyLiteracyTipImageRepository.CountAsync(filter);
return(await _dailyLiteracyTipImageRepository.AddSaveAsync(GetClaimId(ClaimType.UserId),
image));
}
public async Task <DailyLiteracyTipImage> AddImageAsync(DailyLiteracyTipImage image)
{
VerifyManagementPermission();
if (image == null)
{
throw new GraException("Unable to add empty image.");
}
var filter = new DailyImageFilter()
{
DailyLiteracyTipId = image.DailyLiteracyTipId
};
image.Day = await _dailyLiteracyTipImageRepository.CountAsync(filter);
return(await _dailyLiteracyTipImageRepository.AddSaveAsync(GetClaimId(ClaimType.UserId),
image));
}
private IQueryable <Model.DailyLiteracyTipImage> ApplyFilters(DailyImageFilter filter)
{
return(DbSet
.AsNoTracking()
.Where(_ => _.DailyLiteracyTipId == filter.DailyLiteracyTipId));
}
public async Task <int> CountAsync(DailyImageFilter filter)
{
return(await ApplyFilters(filter)
.CountAsync());
}
