public async Task <ActionResult> DeleteConfirmed(int id)
        {
            if (Session["role"] != null && Session["role"].ToString() == "ADM")
            {
                AvailableTest availableTest = await db.AvailableTests.FindAsync(id);

                db.AvailableTests.Remove(availableTest);
                await db.SaveChangesAsync();

                return(RedirectToAction("Index"));
            }
            else
            {
                return(View("~/Views/LabTestResults/NotLoggedIn.cshtml"));
            }
        }
        public async Task <ActionResult> Edit([Bind(Include = "Id,TestName,CreatedDate")] AvailableTest availableTest)
        {
            if (Session["role"] != null && Session["role"].ToString() == "ADM")
            {
                if (ModelState.IsValid)
                {
                    db.Entry(availableTest).State = EntityState.Modified;
                    await db.SaveChangesAsync();

                    return(RedirectToAction("Index"));
                }
                return(View(availableTest));
            }
            else
            {
                return(View("~/Views/LabTestResults/NotLoggedIn.cshtml"));
            }
        }
        // GET: AvailableTests/Edit/5
        public async Task <ActionResult> Edit(int?id)
        {
            if (Session["role"] != null && Session["role"].ToString() == "ADM")
            {
                if (id == null)
                {
                    return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
                }
                AvailableTest availableTest = await db.AvailableTests.FindAsync(id);

                if (availableTest == null)
                {
                    return(HttpNotFound());
                }
                return(View(availableTest));
            }
            else
            {
                return(View("~/Views/LabTestResults/NotLoggedIn.cshtml"));
            }
        }