public async Task <BlobFileDto> AddItemPic(int id, BlobFileDto fileDto)
{
_ = await Repository.GetAsync(id) ?? throw new EntityNotFoundException();
var fileName = await ItemPictureManager.SaveAsync(id, fileDto.Base64DataUri, true);
return(new BlobFileDto(fileName, ""));
}
public async Task <string> AddPicture(int id, string base64Image)
{
_ = await Repository.GetAsync(id) ?? throw new EntityNotFoundException();
var fileName = await ItemPictureManager.SaveAsync(id, base64Image, true);
return(fileName);
}
public async Task RemoveItemPic(string fileName)
{
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentException();
}
await ItemPictureManager.DeleteAsync(fileName);
}
public async Task <ThumbnailDto> GetThumbnail(string thumbnailName)
{
var dto = new ThumbnailDto
{
Base64DataUrl = await ItemPictureManager.GetAsync(thumbnailName)
};
return(dto);
}
public async Task <string> UpdateThumbnail(int id, string base64Thumbnail)
{
var itemE = await Repository.GetAsync(id) ?? throw new EntityNotFoundException();
var fileName = await ItemPictureManager.SaveThumbnailAsync(base64Thumbnail);
// await ItemPictureManager.DeleteAsync(itemE.ItemThumbnail);
itemE.ItemThumbnail = fileName;
await Repository.UpdateAsync(itemE);
return(fileName);
}
public override async Task <ItemDto> CreateAsync(ItemCreateDto input)
{
var itemE = ObjectMapper.Map <ItemCreateDto, ItemEntity>(input);
itemE.ItemThumbnail = "";
await Repository.InsertAsync(itemE, autoSave : true);
itemE.ItemThumbnail = await ItemPictureManager.SaveAsync(itemE.Id, input.ThumbnailBase64);
await Repository.UpdateAsync(itemE);
return(ObjectMapper.Map <ItemEntity, ItemDto>(itemE));
}
public async Task <BlobFileDto[]> GetAllItemPic(int id)
{
_ = (await Repository.FindAsync(id)) ?? throw new EntityNotFoundException();
var blobFileList = await ItemPictureManager.GetBlobFileListAsync(id);
var dtoList = new List <BlobFileDto>();
foreach (var bf in blobFileList)
{
var b64Str = string.Concat("data:image/jpg;base64,", Convert.ToBase64String(bf.Blob));
dtoList.Add(new BlobFileDto(bf.FileName, b64Str));
}
return(dtoList.ToArray());
}
