public async Task <IActionResult> Index()
{
var admin = await this.userManager.GetUserAsync(HttpContext.User);
var adminId = admin.Id;
//cache
if (!cache.TryGetValue(adminId, out IEnumerable <TestDto> authorTests))
{
authorTests = adminService.GetTestsByAuthor(adminId).ToList();
var cacheEntryOptions = new MemoryCacheEntryOptions()
.SetSlidingExpiration(TimeSpan.FromMinutes(5))
.SetAbsoluteExpiration(TimeSpan.FromMinutes(20));
cache.Set(adminId, authorTests, cacheEntryOptions);
}
if (!cache.TryGetValue("TestResults", out IEnumerable <UserTestDto> userResults))
{
userResults = adminService.GetUserResults().ToList();
var cacheEntryOptions = new MemoryCacheEntryOptions()
.SetSlidingExpiration(TimeSpan.FromMinutes(5))
.SetAbsoluteExpiration(TimeSpan.FromMinutes(20));;
cache.Set("TestResults", userResults, cacheEntryOptions);
}
//var userResults = adminService.GetUserResults().ToList();
//var authorTests = adminService.GetTestsByAuthor(adminId).ToList();
// Model creating
var userResultsList = new List <UserTestViewModel>();
var authorTestsList = new List <TestViewModel>();
// UserTestViewModels creating
foreach (var userResult in userResults)
{
var currentModel = new UserTestViewModel()
{
TestName = userResult.Test.Title,
UserName = userResult.User.UserName,
Category = tests.GetCategoryNameByTestId(userResult.TestId),
RequestedTime = tests.GetTestRequestedTime(userResult.TestId),
ExecutionTime = (int)userResult.ExecutionTime.TotalMinutes,
Result = (userResult.IsPassed) ? "Passed" : "Failed"
};
userResultsList.Add(currentModel);
}
// TestViewModels creating
foreach (var authorTest in authorTests)
{
var currentModel = new TestViewModel()
{
Id = authorTest.Id.ToString(),
TestName = authorTest.Title,
CategoryName = authorTest.Category.Name,
Status = tests.GetStatusNameByTestId(authorTest.Id),
CreatedOn = authorTest.CreatedOn
};
authorTestsList.Add(currentModel);
}
// IndexViewModel creating
var model = new IndexViewModel()
{
AdminName = admin.UserName,
UserResults = userResultsList,
Tests = authorTestsList
};
return(View(model));
}
