public virtual ThumbnailOptionEntity FromModel(ThumbnailOption option, PrimaryKeyResolvingMap pkMap)
{
if (option == null)
{
throw new ArgumentNullException(nameof(option));
}
pkMap.AddPair(option, this);
Id = option.Id;
Name = option.Name;
FileSuffix = option.FileSuffix;
ResizeMethod = option.ResizeMethod.ToString();
Width = option.Width;
Height = option.Height;
BackgroundColor = option.BackgroundColor;
AnchorPosition = option.AnchorPosition.ToString();
JpegQuality = option.JpegQuality.ToString();
CreatedBy = option.CreatedBy;
CreatedDate = option.CreatedDate;
ModifiedBy = option.ModifiedBy;
ModifiedDate = option.ModifiedDate;
return(this);
}
private ThumbnailOption Create(JObject jObject)
{
ResizeMethod resultResizeMethod = default(ResizeMethod);
var resizeMethod = jObject["method"];
if (resizeMethod != null)
{
Enum.TryParse(resizeMethod.Value <string>(), out resultResizeMethod);
}
AnchorPosition resultAnchorPosition = default(AnchorPosition);
var anchorPosition = jObject["anchorposition"];
if (anchorPosition != null)
{
Enum.TryParse(anchorPosition.Value <string>(), out resultAnchorPosition);
}
var result = new ThumbnailOption()
{
BackgroundColor = jObject["color"]?.Value <string>(),
FileSuffix = jObject["alias"]?.Value <string>(),
Width = jObject["width"]?.Value <int>(),
Height = jObject["height"]?.Value <int>(),
AnchorPosition = resultAnchorPosition,
ResizeMethod = resultResizeMethod
};
return(result);
}
/// <summary>
///Generates a Thumbnail
/// </summary>
/// <param name="image"></param>
/// <param name="option"></param>
/// <returns></returns>
protected virtual Image GenerateThumbnail(Image image, ThumbnailOption option)
{
var height = option.Height ?? image.Height;
var width = option.Width ?? image.Width;
var color = ColorTranslator.FromHtml(option.BackgroundColor);
Image thumbnail = null;
switch (option.ResizeMethod)
{
case ResizeMethod.FixedSize:
thumbnail = ImageResizer.FixedSize(image, width, height, color);
break;
case ResizeMethod.FixedWidth:
thumbnail = ImageResizer.FixedWidth(image, width, color);
break;
case ResizeMethod.FixedHeight:
thumbnail = ImageResizer.FixedHeight(image, height, color);
break;
case ResizeMethod.Crop:
thumbnail = ImageResizer.Crop(image, width, height, option.AnchorPosition);
break;
}
return(thumbnail);
}
public virtual ThumbnailTaskOptionEntity FromModel(ThumbnailOption option, ThumbnailTask task)
{
var result = new ThumbnailTaskOptionEntity();
result.ThumbnailTaskId = task.Id;
result.ThumbnailOptionId = option.Id;
return(result);
}
public async Task GetNextChangesBatch_TasksWithDifferentWorkPathAndOptions_UseDifferentValues()
{
// Arrange
var blobContents = new List <BlobEntry>()
{
new BlobInfo()
{
Name = "Blob1.png",
Url = "testPath1/Blob1.png",
},
new BlobInfo()
{
Name = "Blob2.png",
Url = "testPath2/Blob2.png",
},
};
var changesProvider = GetBlobImagesChangesProvider(blobContents);
var thumbnailOption = new ThumbnailOption()
{
FileSuffix = OptionSuffix
};
var task1 = new ThumbnailTask()
{
Id = Guid.NewGuid().ToString(),
LastRun = null,
WorkPath = "testPath1",
ThumbnailOptions = new List <ThumbnailOption>()
{
thumbnailOption
},
};
var task2 = new ThumbnailTask()
{
Id = Guid.NewGuid().ToString(),
LastRun = null,
WorkPath = "testPath2",
ThumbnailOptions = new List <ThumbnailOption>()
{
thumbnailOption
},
};
var cancellationToken = new CancellationTokenWrapper(new CancellationToken());
// Act
var changes1 = await changesProvider.GetNextChangesBatch(task1, null, 0, 10, cancellationToken);
var changes2 = await changesProvider.GetNextChangesBatch(task2, null, 0, 10, cancellationToken);
//Assert
StorageProviderMock.Verify(x => x.SearchAsync(It.IsAny <string>(), It.IsAny <string>()), Times.Exactly(2));
Assert.Collection(changes1, x => Assert.Equal("Blob1.png", x.Name));
Assert.Collection(changes2, x => Assert.Equal("Blob2.png", x.Name));
}
public async Task GetNextChangesBatch_TasksWithOneWorkPathAndOptions_CacheIsWorking()
{
// Arrange
var blobContents = new List <BlobEntry>()
{
new BlobInfo()
{
Name = "Blob1.png",
Url = "testPath/Blob1.png",
},
};
var changesProvider = GetBlobImagesChangesProvider(blobContents);
var thumbnailOption = new ThumbnailOption()
{
FileSuffix = OptionSuffix
};
var workPath = "testPath";
var task1 = new ThumbnailTask()
{
Id = Guid.NewGuid().ToString(),
LastRun = null,
WorkPath = workPath,
ThumbnailOptions = new List <ThumbnailOption>()
{
thumbnailOption
},
};
var task2 = new ThumbnailTask()
{
Id = Guid.NewGuid().ToString(),
LastRun = null,
WorkPath = workPath,
ThumbnailOptions = new List <ThumbnailOption>()
{
thumbnailOption
},
};
var cancellationToken = new CancellationTokenWrapper(new CancellationToken());
// Act
var changes1 = await changesProvider.GetNextChangesBatch(task1, null, 0, 10, cancellationToken);
var changes2 = await changesProvider.GetNextChangesBatch(task2, null, 0, 10, cancellationToken);
//Assert
StorageProviderMock.Verify(x => x.SearchAsync(It.IsAny <string>(), It.IsAny <string>()), Times.Once);
Assert.Single(changes1);
Assert.Single(changes2);
for (var i = 0; i < changes1.Length; i++)
{
Assert.Same(changes1[i], changes2[i]);
}
}
public virtual async Task <GenericSearchResult <ThumbnailOption> > SearchAsync(ThumbnailOptionSearchCriteria criteria)
{
using (var repository = ThumbnailRepositoryFactory())
{
var sortInfos = criteria.SortInfos;
if (sortInfos.IsNullOrEmpty())
{
sortInfos = new[]
{
new SortInfo
{
SortColumn = ReflectionUtility.GetPropertyName <ThumbnailTask>(t => t.CreatedDate), SortDirection = SortDirection.Descending
}
}
}
;
var query = repository.ThumbnailOptions.OrderBySortInfos(sortInfos);
var totalCount = await query.CountAsync();
var results = new ThumbnailOption[0];
if (criteria.Take > 0)
{
var ids = await query.Skip(criteria.Skip).Take(criteria.Take).Select(x => x.Id).ToArrayAsync();
var thumbnailOptions = await repository.GetThumbnailOptionsByIdsAsync(ids);
results = thumbnailOptions.Select(t => t.ToModel(AbstractTypeFactory <ThumbnailOption> .TryCreateInstance())).ToArray();
}
var retVal = new GenericSearchResult <ThumbnailOption>
{
TotalCount = totalCount,
Results = results.AsQueryable().OrderBySortInfos(sortInfos).ToList()
};
return(retVal);
}
}
}
public async Task GetNextChangesBatch_TasksWithOneWorkPathAndOptions_CacheIsWorkingWithGetTotalChangesCount()
{
// Arrange
var blobContents = new List <BlobEntry>()
{
new BlobInfo()
{
Name = "Blob1.png",
Url = "testPath/Blob1.png",
},
};
var changesProvider = GetBlobImagesChangesProvider(blobContents);
var thumbnailOption = new ThumbnailOption()
{
FileSuffix = OptionSuffix
};
var workPath = "testPath";
var task = new ThumbnailTask()
{
Id = Guid.NewGuid().ToString(),
LastRun = null,
WorkPath = workPath,
ThumbnailOptions = new List <ThumbnailOption>()
{
thumbnailOption
},
};
var cancellationToken = new CancellationTokenWrapper(new CancellationToken());
// Act
var changes = await changesProvider.GetNextChangesBatch(task, null, 0, 10, cancellationToken);
var count = await changesProvider.GetTotalChangesCount(task, null, cancellationToken);
//Assert
StorageProviderMock.Verify(x => x.SearchAsync(It.IsAny <string>(), It.IsAny <string>()), Times.Once);
Assert.Collection(changes, x => Assert.Equal("Blob1.png", x.Name));
Assert.Equal(1, count);
}
public async Task ProcessTasksAsync_BlobChangesProviderCache_ExpiredAfterExecution()
{
// Arrange
var blobContents = new List <BlobEntry>()
{
new BlobInfo()
{
Name = "Blob1.png",
Url = "testPath/Blob1.png",
},
};
var imageChangesProvider = GetBlobImagesChangesProvider(blobContents);
var thumbnailGenerationProcessor = new ThumbnailGenerationProcessor(_generator.Object, _settingsManager.Object, imageChangesProvider);
var thumbnailOption = new ThumbnailOption()
{
FileSuffix = OptionSuffix
};
var workPath = "testPath";
var task1 = new ThumbnailTask()
{
Id = Guid.NewGuid().ToString(),
LastRun = null,
WorkPath = workPath,
ThumbnailOptions = new List <ThumbnailOption>()
{
thumbnailOption
},
};
var cancellationToken = new CancellationTokenWrapper(new CancellationToken());
// Act
await thumbnailGenerationProcessor.ProcessTasksAsync(new[] { task1 }, false, x => { }, cancellationToken);
await thumbnailGenerationProcessor.ProcessTasksAsync(new[] { task1 }, false, x => { }, cancellationToken);
//Assert
StorageProviderMock.Verify(x => x.SearchAsync(It.IsAny <string>(), It.IsAny <string>()), Times.Exactly(2));
}
public virtual ThumbnailOption ToModel(ThumbnailOption option)
{
if (option == null)
{
throw new ArgumentNullException(nameof(option));
}
option.Id = Id;
option.Name = Name;
option.FileSuffix = FileSuffix;
option.ResizeMethod = EnumUtility.SafeParse(this.ResizeMethod, Core.Models.ResizeMethod.Crop);
option.AnchorPosition = EnumUtility.SafeParse(this.AnchorPosition, Core.Models.AnchorPosition.Center);
option.Width = Width;
option.Height = Height;
option.BackgroundColor = BackgroundColor;
option.CreatedBy = CreatedBy;
option.CreatedDate = CreatedDate;
option.ModifiedBy = ModifiedBy;
option.ModifiedDate = ModifiedDate;
return(option);
}
/// <summary>
///Generates a Thumbnail
/// </summary>
/// <param name="image"></param>
/// <param name="option"></param>
/// <returns></returns>
protected virtual Image <Rgba32> GenerateThumbnail(Image <Rgba32> image, ThumbnailOption option)
{
var height = option.Height ?? image.Height;
var width = option.Width ?? image.Width;
var color = Rgba32.Transparent;
if (!string.IsNullOrWhiteSpace(option.BackgroundColor))
{
color = Rgba32.FromHex(option.BackgroundColor);
}
Image <Rgba32> result;
switch (option.ResizeMethod)
{
case ResizeMethod.FixedSize:
result = _imageResizer.FixedSize(image, width, height, color);
break;
case ResizeMethod.FixedWidth:
result = _imageResizer.FixedWidth(image, width, color);
break;
case ResizeMethod.FixedHeight:
result = _imageResizer.FixedHeight(image, height, color);
break;
case ResizeMethod.Crop:
result = _imageResizer.Crop(image, width, height, option.AnchorPosition);
break;
default:
throw new ArgumentOutOfRangeException($"ResizeMethod {option.ResizeMethod.ToString()} not supported.");
}
return(result);
}
public async Task <ActionResult> UpdateThumbnailOption([FromBody] ThumbnailOption option)
{
await _thumbnailOptionService.SaveOrUpdateAsync(new[] { option });
return(Ok());
}
protected override void InitOption()
{
if (_opetion == null) _opetion = new ThumbnailOption();
}
public IHttpActionResult Create(ThumbnailOption option)
{
_thumbnailOptionService.SaveOrUpdate(new[] { option });
return(Ok(option));
}
public IHttpActionResult Update(ThumbnailOption option)
{
_thumbnailOptionService.SaveOrUpdate(new[] { option });
return(StatusCode(HttpStatusCode.NoContent));
}
