public async Task <ActionResult> UploadProductMedium(Guid productId, [FromQuery] ProductMediaParameter parameter, List <IFormFile> files)
{
if (files is null || parameter is null)
{
return(BadRequest("File is NULL or parameter is NULL"));
}
long size = files.Sum(x => x.Length);
foreach (var file in files)
{
if (file.Length > 0)
{
var fileName = DateTime.UtcNow.ToLocalTime().ToString("yyyyMMddHHmmssffff");
var fileExtension = Path.GetExtension(file.FileName).Substring(1);
var fileNameToSave = String.Join(".", fileName, fileExtension);
var mediaInformationToDB = new ProductMedia()
{
FileName = fileName,
FileExtension = fileExtension,
ProductId = productId,
Type = parameter.Type
};
_productMediaService.CreateProductMedia(mediaInformationToDB);
await file.SaveFileAsync(parameter.Type, fileNameToSave);
}
}
await _productMediaService.SaveAsync();
return(Ok(new { count = files.Count, size }));
}
public async Task <IActionResult> GetProductMedia(Guid productId, Guid mediaId, [FromQuery] ProductMediaParameter parameter)
{
var productMediaInfo = await _productMediaService.GetProductMediaAsync(productId, mediaId, false);
if (productMediaInfo is not null)
{
var fileResult = FileExtension.ConvertFileToBase64String(productMediaInfo, parameter.Type);
return(Ok(JsonConvert.SerializeObject(fileResult)));
}
return(NotFound());
}
public async Task <IActionResult> GetProductMedium(Guid categoryId, Guid productId, [FromQuery] ProductMediaParameter parameter)
{
var productMediumInfo = await _productMediaService.GetMediumForProductAsync(productId,
parameter.Type,
trackChanges : false);
var fileConvertedResult = new List <string>();
if (productMediumInfo is not null)
{
foreach (var productMediaInfo in productMediumInfo)
{
var fileResult = FileExtension.ConvertFileToBase64String(productMediaInfo, parameter.Type);
fileConvertedResult.Add(fileResult);
}
}
if (fileConvertedResult is not null)
{
return(Ok(fileConvertedResult));
}
else
{
return(NotFound());
}
}
public async Task <IActionResult> DeleteProductMedia(Guid categoryId, Guid productId, Guid mediaId, [FromQuery] ProductMediaParameter parameter)
{
var productMedia = await _productMediaService.GetProductMediaAsync(productId, mediaId, false);
if (productMedia is null)
{
return(NotFound($"Doesn't exist media with id: {mediaId} in the database"));
}
var path = FileExtension.GetTruePath(parameter.Type);
var fullFileName = String.Join(".", productMedia.FileName, productMedia.FileExtension);
var fullPath = Path.Combine(path, fullFileName);
if (System.IO.File.Exists(fullPath))
{
System.IO.File.Delete(fullPath);
_productMediaService.DeleteProductMedia(productMedia);
await _productMediaService.SaveAsync();
return(NoContent());
}
else
{
return(NotFound("File not found in the media server"));
}
}
