public static VideoFragmentViewModel ToVideoFragmentViewModel(this VideoFragmentEntity entity)
{
VideoFragmentViewModel model = new VideoFragmentViewModel();
model.Id = entity.Id;
model.InitialVideoId = entity.InitialVideoId;
model.FrameTime = entity.FrameTime;
model.Frame = entity.Frame;
return(model);
}
public async Task <IActionResult> Save([FromBody] VideoFragmentViewModel model)
{
try
{
VideoFragmentEntity entity = null;
if (!ModelState.IsValid)
{
return(Ok(new ResponseModel()
{
Result = ResultCode.NotValidData
}));
}
var item = await _dm.VideoFragmentAccessor.GetVideoFragment(model.InitialVideoId, model.FrameTime);
if (item != null && item.Id != model.Id)
{
return(Ok(new ResponseModel()
{
Result = ResultCode.AlreadyExists
}));
}
if (model.Id <= 0)
{
entity = new VideoFragmentEntity();
}
else
{
entity = await _dm.VideoFragmentAccessor.GetVideoFragment(model.Id);
if (entity == null)
{
return(Ok(new ResponseModel()
{
Result = ResultCode.AlreadyExists
}));
}
}
var entityToSave = model.ToVideoFragmentEntity();
var savedItem = await _dm.VideoFragmentAccessor.SaveVideoFragment(entityToSave);
return(Ok(new ResponseModel()
{
Result = ResultCode.Success, Description = savedItem.Id.ToString()
}));
}
catch (Exception ex)
{
return(Ok(new ResponseModel()
{
Result = ResultCode.ServerError, Description = ex.Message
}));
}
}
public static VideoFragmentEntity ToVideoFragmentEntity(this VideoFragmentViewModel model)
{
VideoFragmentEntity entity = new VideoFragmentEntity();
if (model.Id > 0)
{
entity.Id = model.Id;
}
entity.InitialVideoId = model.InitialVideoId;
entity.FrameTime = model.FrameTime;
entity.Frame = model.Frame;
return(entity);
}
public async Task <VideoFragmentEntity> SaveVideoFragment(VideoFragmentEntity entity)
{
var _item = await Query.Where(e => e.Id == entity.Id).FirstOrDefaultAsync();
if (_item == null)
{
_item = (await SaveEntity(entity.ToVideoFragment(null)));
}
else
{
_item = (await SaveEntity(entity.ToVideoFragment(_item)));
}
return(await GetVideoFragment(_item.Id));
}
public static VideoFragment ToVideoFragment(this VideoFragmentEntity newEntity, VideoFragment oldEntity = null)
{
VideoFragment entity = oldEntity;
if (entity == null)
{
entity = new VideoFragment();
}
entity.Frame = newEntity.Frame;
entity.FrameTime = newEntity.FrameTime;
entity.InitialVideoId = newEntity.InitialVideoId;
return(entity);
}
public static VideoFragmentEntity ToVideoFragmentEntity(this VideoFragment model)
{
if (model == null)
{
return(null);
}
VideoFragmentEntity entity = new VideoFragmentEntity();
entity.Id = model.Id;
entity.Frame = model.Frame;
entity.FrameTime = model.FrameTime;
entity.InitialVideoId = model.InitialVideoId;
return(entity);
}