public AppUserSecurityContext(CalculatorAppContext calculatorAppContext, ApiMemoryCache memoryCache)
{
ODSContext = calculatorAppContext.ODSContext;
MemoryCache = memoryCache.Cache;
UserAuthorizationDims = new List <UserAuthorizationDim>();
string userEmailAddress = string.Empty;
var userContext = calculatorAppContext.UserContext;
if (userContext != null && userContext.HttpContext != null)
{
var identities = userContext.HttpContext.User.Identities.ToList();//TODO : handle null exceptions
if (identities.Any())
{
userEmailAddress = identities.FirstOrDefault().Name;
}
}
if (!string.IsNullOrEmpty(userEmailAddress))
{
string cacheKey = "UserAuthorizationDims:" + userEmailAddress;
List <UserAuthorizationDim> _userAuthorizationDims;
if (MemoryCache.TryGetValue(cacheKey, out _userAuthorizationDims))
{
UserAuthorizationDims = _userAuthorizationDims;
}
else
{
UserAuthorizationDims = (from uad in ODSContext.UserAuthorizationDims.AsNoTracking()
join ud in ODSContext.UserDims.AsNoTracking()
on uad.UserKey equals ud.UserKey
where ud.UserEmail.Equals(userEmailAddress)
select new UserAuthorizationDim
{
UserKey = uad.UserKey,
UserScope = uad.UserScope,
SectionPermission = uad.SectionPermission,
StudentPermission = uad.StudentPermission,
SchoolPermission = uad.SchoolPermission,
DistrictId = uad.DistrictId
})
.ToList();
var cacheEntryOptions = new MemoryCacheEntryOptions()
.SetSize(20)//Size amount
.SetPriority(CacheItemPriority.High)
.SetSlidingExpiration(TimeSpan.FromMinutes(15))
.SetAbsoluteExpiration(TimeSpan.FromMinutes(60));
MemoryCache.Set(cacheKey, UserAuthorizationDims, cacheEntryOptions);
}
}
}
public CalculatorAppContext(ODSContext oDSContext,
ApiMemoryCache memoryCache,
IHttpContextAccessor contextAccessor,
IOptions <AppConfiguration> appConfiguration,
IStudentDataRepository dataRepository,
IGradingScaleRepository gradingScaleRepository)
{
MemoryCache = memoryCache.Cache;
ODSContext = oDSContext;
UserContext = contextAccessor;
AppConfiguration = appConfiguration;
StudentDataRepository = dataRepository;
GradingScaleRepository = gradingScaleRepository;
}
public GradingScaleRepository(ODSContext oDSContext,
ApiMemoryCache memoryCache)
{
_context = oDSContext;
_memoryCache = memoryCache.Cache;
}
public StudentDataRepository(ODSContext oDSContext,
ApiMemoryCache memoryCache)
{
_context = oDSContext;
_memoryCache = memoryCache.Cache;
}