// view skill practice history
public async Task <IActionResult> History(int id)
{
var currentUser = await _userManager.GetUserAsync(User);
if (currentUser == null)
{
return(Challenge());
}
var skill = _skillRepository.GetSkillById(id);
var practices = await _practiceRepository.GetPracticeBySkillIdAsync(id);
var skillHistory = _db.Practices.Where(x => x.Skill.Id == id)
.Where(r => r.ApplicationUserId == currentUser.Id).ToList();
ViewBag.Practices = skillHistory;
return(View(new SkillHistoryViewModel(skillHistory)
{
Skill = skill
}));
}