public async Task <IActionResult> ShareVideo(VideoSettingsViewModel model)
{
ViewData["Id"] = model.UserId;
AppUser user = await userManager.FindByIdAsync(model.UserId);
if (user != null)
{
Video video = repository.Videos.FirstOrDefault(v => v.Id == model.VideoId);
if (model.UsersIds != null && model.UsersIds.Trim() != "")
{
//list of users id
string userIdList = model.UsersIds.Trim();
while (userIdList.Trim().Length > 0)
{
int index = userIdList.IndexOf(";");
if (index != -1)
{
string newUserId = userIdList.Substring(0, index);
repository.SaveVideoShared(video.Id, newUserId);
userIdList = userIdList.Replace(newUserId + ";", "");
}
}
}
return(RedirectToAction("VideoSettings", new { id = model.UserId, videoId = model.VideoId }));
}
return(RedirectToAction("Error", "UserNotFound"));
}