public async Task <KerykeionDbResult> UpdateAsync(Image image, IFormFile file, IEnumerable <KeyValuePair <string, StringValues> > formForeignKeys)
{
if (image == null || file == null)
{
return(KerykeionDbResult.Fail(new KerykeionDbError {
Message = "The supplied arguments are not valid."
}));
}
if (formForeignKeys != null)
{
var result = await EntitiesService.SetForeignKeysAsync(image, formForeignKeys);
if (!result.Successfull)
{
return(result);
}
}
var replaceImgResult = await _imagesService.ReplaceImage(image?.Url.Split("/").Last(), file);
if (replaceImgResult.Success)
{
image.Url = $"/images/{replaceImgResult.ImgUrl}";
return(await UpdateAsync(image));
}
return(KerykeionDbResult.Fail(new KerykeionDbError {
Message = "Could not upload the new image."
}));
}
public async Task <KerykeionDbResult> UpdateAsync(Image image, IEnumerable <KeyValuePair <string, StringValues> > formForeignKeys)
{
if (formForeignKeys != null)
{
var result = await EntitiesService.SetForeignKeysAsync(image, formForeignKeys);
if (!result.Successfull)
{
return(result);
}
}
return(await UpdateAsync(image));
}
public async Task <KerykeionDbResult> CreateAsync(Image image, IFormFile file, IEnumerable <KeyValuePair <string, StringValues> > formForeignKeys)
{
if (image == null || file == null)
{
return(KerykeionDbResult.Fail(new KerykeionDbError {
Message = "The supplied arguments are not valid."
}));
}
if (string.IsNullOrEmpty(image.Name))
{
return(KerykeionDbResult.Fail(new KerykeionDbError {
Message = "Please provide a name for the Image."
}));
}
if (formForeignKeys != null)
{
var result = await EntitiesService.SetForeignKeysAsync(image, formForeignKeys);
if (!result.Successfull)
{
return(result);
}
}
var uploadResult = await _imagesService.SaveImage(file);
if (uploadResult.Success)
{
image.Url = $"/images/{uploadResult.ImgUrl}";
return(await CreateAsync(image));
}
return(KerykeionDbResult.Fail(new KerykeionDbError {
Message = "The upload of the file failed."
}));
}
