public async Task <ActionResult> CompareAsync(int id)
{
var result = await _contentService.GetContentAsync(id);
if (!result.Success)
{
return(new NotFoundObjectResult(result.Message));
}
if (string.IsNullOrEmpty(result.Content.LeftContentData))
{
return(new NotFoundObjectResult($"Content {id} left not found."));
}
if (string.IsNullOrEmpty(result.Content.RightContentData))
{
return(new NotFoundObjectResult($"Content {id} right not found."));
}
var contentLeft = Convert.FromBase64String(result.Content.LeftContentData);
var contentRight = Convert.FromBase64String(result.Content.RightContentData);
var compareResult = _contentService.CompareContents(contentLeft, contentRight);
if (compareResult.Differences?.Count > 0)
{
return(new OkObjectResult(compareResult.Differences));
}
return(new OkObjectResult(compareResult.Message));
}