set up login and register page

Controllers/AccountController.cs

@@ -55,30 +55,44 @@ namespace WebApplication1.Controllers
             if (ModelState.IsValid)
 
             {
+
                 // Replace this with actual user creation logic, including password hashing
                 // and storing user information in a database
                 /*var allusers = db.users.ToList();
-
-                foreach (var nuser in allusers)
+                
+                foreach (var user in allusers)
+                    
                 {
-                    if (model.username == nuser.ToString())
+                    if (model.username.ToString() == user.usename.ToString())
                     {
                         ModelState.AddModelError("", "username already exists");
-                        break;
+                        return RedirectToAction("Register");
                     }
                 }*/
 
-                /*db.users.Add(new user
-                      {
-                          usename = model.username,
-                          password = model.password,
-                          displayname = model.displayname
-                      });
-                      db.SaveChanges();
-                }*/
-
-                return RedirectToAction("Login");
+                db.users.Add( new user
+                {
+                    usename = model.username,
+                    password = model.password,
+                    displayname = model.displayname
+                });
+                db.SaveChanges();
+                return RedirectToAction("Home","Index");
+                    
             }
+            
+
+            /*db.users.Add(new user
+                  {
+                      usename = model.username,
+                      password = model.password,
+                      displayname = model.displayname
+                  });
+                  db.SaveChanges();
+            }*/
+
+            // return RedirectToAction("Login");
+
             return View(model);
         }
     }

Controllers/TheNewsController.cs

@@ -1,18 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Web;
-using System.Web.Mvc;
-using WebApplication1.Models;
-
-namespace WebApplication1.Controllers
-{
-    public class TheNewsController : Controller
-    {
-        // GET: TheNews
-        public ActionResult submit()
-        {
-            return View();
-        }
-    }
-}

Controllers/usersController.cs

@@ -0,0 +1,170 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.Entity;
+using System.Linq;
+using System.Net;
+using System.Web;
+using System.Web.Mvc;
+using WebApplication1.Models;
+
+namespace WebApplication1.Controllers
+{
+    public class usersController : Controller
+    {
+        private newswebappEntities db = new newswebappEntities();
+
+        // GET: users
+        public ActionResult Index()
+        {
+            return View(db.users.ToList());
+        }
+
+        // GET: users/Details/5
+        public ActionResult Details(int? id)
+        {
+            if (id == null)
+            {
+                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
+            }
+            user user = db.users.Find(id);
+            if (user == null)
+            {
+                return HttpNotFound();
+            }
+            return View(user);
+        }
+
+        // GET: users/Create
+        public ActionResult Register()
+        {
+            return View();
+        }
+
+        // POST: users/Create
+        // To protect from overposting attacks, enable the specific properties you want to bind to, for 
+        // more details see https://go.microsoft.com/fwlink/?LinkId=317598.
+        [HttpPost]
+        [ValidateAntiForgeryToken]
+        public ActionResult Register([Bind(Include = "ID,usename,password,displayname")] user user)
+        {
+            if (ModelState.IsValid)
+            {
+                var check = db.users.FirstOrDefault(u => u.usename == user.usename);
+                if (user.usename != null && user.password != null)
+                {
+                    if (check != null)
+                    {
+                        ModelState.AddModelError("", " username already exists");
+                    }
+                    else
+                    {
+                        db.users.Add(user);
+                        db.SaveChanges();
+                        return RedirectToAction("Index");
+                    }
+                }
+                else {
+                    ModelState.AddModelError(""," username and password field can not be empty");
+                        }
+            }
+
+            return View(user);
+        }
+
+        // GET: users/Login
+        public ActionResult Login()
+        {
+            return View();
+        }
+
+        // POST: users/Login
+        [HttpPost]
+        [ValidateAntiForgeryToken]
+        public ActionResult Login([Bind(Include = "usename,password")] user user)
+        {
+            if (ModelState.IsValid)
+            {
+                var existingUser = db.users.FirstOrDefault(u => u.usename == user.usename );
+                if (existingUser != null && existingUser.password == user.password)
+                {
+                    return RedirectToAction("Index");
+                }
+                else
+                {
+                    ModelState.AddModelError("", "Invalid username or password");
+                }
+            }
+
+            return View(user);
+        }
+
+        // GET: users/Edit/5
+        public ActionResult Edit(int? id)
+        {
+            if (id == null)
+            {
+                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
+            }
+            user user = db.users.Find(id);
+            if (user == null)
+            {
+                return HttpNotFound();
+            }
+            return View(user);
+        }
+
+        // POST: users/Edit/5
+        // To protect from overposting attacks, enable the specific properties you want to bind to, for 
+        // more details see https://go.microsoft.com/fwlink/?LinkId=317598.
+        [HttpPost]
+        [ValidateAntiForgeryToken]
+        public ActionResult Edit([Bind(Include = "ID,usename,password,displayname")] user user)
+        {
+            if (ModelState.IsValid)
+            {
+                db.Entry(user).State = EntityState.Modified;
+                db.SaveChanges();
+                return RedirectToAction("Index");
+            }
+            return View(user);
+        }
+
+        
+
+        // GET: users/Delete/5
+        public ActionResult Delete(int? id)
+        {
+            if (id == null)
+            {
+                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
+            }
+            user user = db.users.Find(id);
+            if (user == null)
+            {
+                return HttpNotFound();
+            }
+            return View(user);
+        }
+
+        // POST: users/Delete/5
+        [HttpPost, ActionName("Delete")]
+        [ValidateAntiForgeryToken]
+        public ActionResult DeleteConfirmed(int id)
+        {
+            user user = db.users.Find(id);
+            db.users.Remove(user);
+            db.SaveChanges();
+            return RedirectToAction("Index");
+        }
+
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                db.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+    }
+}