public IHttpActionResult Message(UserSendMessModel data)
{
DAL.DataContext dt = new DAL.DataContext();
string current_user = User.Identity.GetUserId();
string send_user = data.Send;
string content = data.Content;
ChatSession cs;
cs = dt.ChatSessions.Where(u => u.ReceiveID == current_user || u.SenderID == current_user).FirstOrDefault();
if (cs == null)
{
cs = new ChatSession();
cs.SenderID = current_user;
cs.ReceiveID = send_user;
dt.ChatSessions.Add(cs);
dt.SaveChanges();
}
User send = dt.Users.Where(u => u.Id == current_user).FirstOrDefault();
User receiver = dt.Users.Where(u => u.Id == send_user).FirstOrDefault();
Message mess = new Message();
mess.Sender = send;
mess.Receive = receiver;
mess.Content = content;
mess.when = DateTime.Now;
mess.ChatSession = cs;
dt.Messages.Add(mess);
dt.SaveChanges();
return(Ok());
}
public ActionResult Setting(Models.UserSettingViewModel model)
{
HttpPostedFileBase file = model.attachment;
DAL.DataContext dt = new DAL.DataContext();
Models.User currentUser = dt.Users.Find(User.Identity.GetUserId());
currentUser.Email = model.Email;
currentUser.FName = model.FName;
currentUser.Quote = model.Quote;
currentUser.LName = model.LName;
if (file != null)
{
string pic = System.IO.Path.GetFileName(file.FileName);
string path = System.IO.Path.Combine(
Server.MapPath("~/Content/images/avatar_path"), pic);
// file is uploaded
file.SaveAs(path);
string new_path = "/Content/images/avatar_path/" + pic;
currentUser.AvatarPath = new_path;
}
model.AvatarPath = currentUser.AvatarPath;
dt.SaveChanges();
return(View(model));
}
public ActionResult Employee(Employee employee)
{
DAL.DataContext db = new DAL.DataContext();
db.Employees.Add(employee);
db.SaveChanges();
return(RedirectToAction("Index"));
}
// GET: Search
public ActionResult Index()
{
DAL.DataContext dt = new DAL.DataContext();
int lang_id = 0;
string my_id = User.Identity.GetUserId();
dt.Configuration.LazyLoadingEnabled = false;
List <Models.User> result = new List <Models.User>();
string type = Request.QueryString["type"];
string language = Request.QueryString["language"];
if (type != null && language != null)
{
lang_id = Int32.Parse(language);
Languages lang = dt.Languages.Where(l => l.Id == lang_id).FirstOrDefault();
int mlanguage = Int32.Parse(language);
IdentityRole rl = new IdentityRole();
rl = (type == "teacher" ? dt.Roles.Where(r => r.Name == "Teacher").FirstOrDefault() : dt.Roles.Where(r => r.Name == "Student").FirstOrDefault());
result = this.UserManager.Users.Where(u => u.SecondLang.Any(m => m.Language.Id == lang.Id)).Where(u => u.Roles.Any(r => r.RoleId == rl.Id)).Where(i => i.Id != my_id).ToList();
}
ViewBag.Results = result;
ViewBag.LangId = lang_id;
ViewBag.Type = type;
ViewBag.Languages = dt.Languages.ToList();
return(View());
}
// GET: Home
public ActionResult Index()
{
DAL.DataContext dt = new DAL.DataContext();
dt.Configuration.LazyLoadingEnabled = false;
ViewBag.Courses = dt.Courses.Include("Teacher").Include("Language").OrderBy(r => Guid.NewGuid()).Take(4).ToList();
return(View());
}
public ActionResult ChangeStatus(TeacherChangeCourse cs)
{
DAL.DataContext dt = new DAL.DataContext();
CourseSession myCs = dt.CourseSessions.Where(c => c.Id == cs.SeId).FirstOrDefault();
myCs.Status = "Accepted";
dt.SaveChanges();
return(RedirectToAction("TeacherSchedule", "Account"));
}
public T AddAsync(T entity)
{
using (var context = new DAL.DataContext())
{
context.Entry(entity).State = EntityState.Added;
context.SaveChanges();
}
return(entity);
}
public ActionResult MySchedule()
{
DAL.DataContext dt = new DAL.DataContext();
string current_id = User.Identity.GetUserId();
List <CourseSession> cs = dt.CourseSessions.Include("Teacher").Include("Student").Where(c => c.Student.Id == current_id).ToList();
ViewBag.Courses = cs;
return(View());
}
public ActionResult ListCourses()
{
DAL.DataContext dt = new DAL.DataContext();
dt.Configuration.LazyLoadingEnabled = false;
string current_id = User.Identity.GetUserId();
List <Course> cs = dt.Courses.Where(c => c.Teacher.Id == current_id).ToList();
ViewBag.Course = cs;
return(View());
}
public ActionResult SaveBalance(BalanceViewModel ba)
{
DAL.DataContext dt = new DAL.DataContext();
User current = dt.Users.Find(User.Identity.GetUserId());
int balance = current.Balance;
balance += ba.Amount;
current.Balance = balance;
dt.SaveChanges();
return(RedirectToAction("Balance", "Account"));
}
public Dictionary <int, string> Courses(string id)
{
DAL.DataContext dt = new DAL.DataContext();
Dictionary <int, string> result = new Dictionary <int, string>();
foreach (var c in dt.Courses.Where(c => c.Teacher.Id == id))
{
result.Add(c.Id, c.Title);
}
return(result);
}
public async Task <ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid)
{
return(View(model));
}
// This doesn't count login failures towards account lockout
// To enable password failures to trigger account lockout, change to shouldLockout: true
var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout : false);
switch (result)
{
case SignInStatus.Success:
using (var context = new DAL.DataContext())
{
var userData = context.Users.FirstOrDefault(x => x.Email == model.Email);
//Todo find current game
if (userData != null)
{
var userModel = new UserGameModel
{
UserId = userData.UserId,
TimeZone = "SE Asia Standard Time",
Email = model.Email
};
}
var serializer = new JavaScriptSerializer();
var cookie = new HttpCookie("User", serializer.Serialize(userData))
{
Expires = DateTime.Now.AddYears(1)
};
Response.Cookies.Add(cookie);
}
return(RedirectToLocal(returnUrl));
case SignInStatus.LockedOut:
return(View("Lockout"));
case SignInStatus.RequiresVerification:
return(RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = model.RememberMe }));
case SignInStatus.Failure:
default:
ModelState.AddModelError("", "Invalid login attempt.");
return(View(model));
}
}
public ActionResult Balance()
{
DAL.DataContext dt = new DAL.DataContext();
User current = dt.Users.Find(User.Identity.GetUserId());
BalanceViewModel ba = new BalanceViewModel()
{
Amount = current.Balance
};
return(View(ba));
}
public ActionResult Teacher()
{
DAL.DataContext dt = new DAL.DataContext();
List <Models.User> result;
IdentityRole rl = new IdentityRole();
rl = dt.Roles.Where(r => r.Name == "Teacher").FirstOrDefault();
result = dt.Users.Where(u => u.Roles.Any(r => r.RoleId == rl.Id)).ToList();
ViewBag.Students = result;
return(View());
}
public static List <Course> Course()
{
DAL.DataContext dt = new DAL.DataContext();
List <Course> courses = new List <Course>
{
new Course {
Language = dt.Languages.Find(1), Title = "IELTS Focus", Cost = 100
}
};
return(courses);
}
public ActionResult Language()
{
DAL.DataContext dt = new DAL.DataContext();
string my_id = User.Identity.GetUserId();
dt.Configuration.LazyLoadingEnabled = false;
List <Models.LanguageSkill> langs;
langs = dt.SecondLanguages.Include("Language").Where(u => u.User.Id == my_id).ToList();
var filter = dt.SecondLanguages.Select(l => l.Language.Id).ToList();
List <Models.Languages> allLangs = dt.Languages.Where(f => !filter.Contains(f.Id)).ToList();
ViewBag.AllLangs = allLangs;
ViewBag.Langs = langs;
return(View());
}
public static List <User> Teachers()
{
DAL.DataContext dt = new DAL.DataContext();
List <User> teachers = new List <User> {
new User {
FName = "Chris", LName = "Cook", UserName = "******", Email = "*****@*****.**", AvatarPath = "/images/user_avatar/chris22.jpg", NativeLang = dt.Languages.Find(1), Balance = 0, Country = "Canada"
},
new User {
FName = "Mike", LName = "Warren", UserName = "******", Email = "*****@*****.**", AvatarPath = "/images/user_avatar/mike22.jpg", NativeLang = dt.Languages.Find(2), Balance = 0, Country = "Canada"
},
new User {
FName = "Florencia", LName = "Ferreira", UserName = "******", Email = "*****@*****.**", AvatarPath = "/images/user_avatar/floren22.jpg", NativeLang = dt.Languages.Find(3), Balance = 0, Country = "Canada"
},
new User {
FName = "Sophie", LName = "Horrocks", UserName = "******", Email = "*****@*****.**", AvatarPath = "/images/user_avatar/sophie.jpg", NativeLang = dt.Languages.Find(3), Balance = 0, Country = "Canada"
}
};
/*foreach (User te in teachers) {
*
* te.Ad
*
*
* dt.Users.Add(te);
*
* for (int i = 0; i <= 5; i++)
* {
*
*
* int r = rnd.Next(courseName.Count);
* int rCost = rnd.Next(costs.Count);
* Course course = new Course { Description="",Language = dt.Languages.Find(1), Title = courseName[rnd.Next(courseName.Count)], Cost = costs[rnd.Next(costs.Count)] };
* course.Teacher = te;
* dt.Courses.Add(course);
*
* }
*
*
*
* }*/
//dt.SaveChanges();
return(teachers);
}
public ActionResult ChangeStatus(TeacherChangeCourse cs)
{
DAL.DataContext dt = new DAL.DataContext();
CourseSession myCss = dt.CourseSessions.Where(c => c.Id == cs.SeId).First();
int fee = myCss.Course.Cost;
User teacher = myCss.Teacher;
User stu = myCss.Student;
myCss.Status = "Completed";
teacher.Balance = teacher.Balance + fee;
stu.Balance = stu.Balance - fee;
dt.SaveChanges();
return(RedirectToAction("MySchedule", "Account"));
}
public ActionResult Setting()
{
DAL.DataContext dt = new DAL.DataContext();
Models.User currentUser = dt.Users.Find(User.Identity.GetUserId());
Models.UserSettingViewModel model = new Models.UserSettingViewModel()
{
AvatarPath = currentUser.AvatarPath,
FName = currentUser.FName,
LName = currentUser.LName,
Quote = currentUser.Quote,
Email = currentUser.Email
};
ViewBag.User = currentUser;
return(View(model));
}
public ActionResult SaveCourse(CourseViewModel cs)
{
DAL.DataContext dt = new DAL.DataContext();
Models.User currentUser = dt.Users.Find(User.Identity.GetUserId());
Course course = new Course();
course.Description = cs.Des;
course.Title = cs.Title;
course.Cost = cs.Cost;
course.Language = dt.Languages.FirstOrDefault();
course.Teacher = currentUser;
dt.Courses.Add(course);
dt.SaveChanges();
return(RedirectToAction("ListCourses", "Account"));
}
public ActionResult SaveLanguage()
{
DAL.DataContext dt = new DAL.DataContext();
int lang_id = Int32.Parse(Request.Form["lang"]);
int level = Int32.Parse(Request.Form["level"]);
LanguageSkill lang = new LanguageSkill();
lang.Language = dt.Languages.Where(l => l.Id == lang_id).FirstOrDefault();
string user_id = User.Identity.GetUserId();
lang.User = dt.Users.Where(u => u.Id == user_id).FirstOrDefault();
lang.Level = level;
dt.SecondLanguages.Add(lang);
dt.SaveChanges();
return(RedirectToAction("Language", "Account"));
}
public IHttpActionResult SaveCourseSession(UserSaveCourse cs)
{
DAL.DataContext dt = new DAL.DataContext();
Course my_cs = dt.Courses.Include("Teacher").Where(c => c.Id == cs.CourseId).FirstOrDefault();
CourseSession css = new CourseSession();
css.Teacher = my_cs.Teacher;
css.Course = my_cs;
DateTime oDate = DateTime.ParseExact(cs.MyTime, "yyyy-MM-dd HH:mm", null);
css.When = oDate;
User current = dt.Users.Find(User.Identity.GetUserId());
css.Student = current;
css.Status = "Waiting Accept";
dt.CourseSessions.Add(css);
dt.SaveChanges();
return(Ok());
}
public ActionResult SaveChat(ChatBoxSend box)
{
int session_id = box.SessionId;
string my_id = User.Identity.GetUserId();
DAL.DataContext dt = new DAL.DataContext();
ChatSession cs = dt.ChatSessions.Where(c => c.Id == session_id).FirstOrDefault();
string receiver_id = (cs.SenderID == my_id ? cs.ReceiveID : cs.SenderID);
Message ms = new Message();
ms.SenderID = my_id;
ms.ReceiveID = receiver_id;
ms.Content = box.Content;
ms.ChatSession = cs;
ms.when = DateTime.Now;
dt.Messages.Add(ms);
dt.SaveChanges();
return(RedirectToAction("MailBox", "Account", new { id = session_id }));
}
public async Task <ActionResult> Register(Models.StudentRegisterViewModel model)
{
if (ModelState.IsValid)
{
DAL.DataContext dt = new DAL.DataContext();
Models.User newUser = new Models.User {
UserName = model.Email, FName = model.FName, LName = model.LName, Email = model.Email, NativeLang = dt.Languages.Find(4), Balance = 0, Country = "Canada"
};
var result = await UserManager.CreateAsync(newUser, model.Password);
if (result.Succeeded)
{
await SignInManager.SignInAsync(newUser, isPersistent : false, rememberBrowser : false);
await UserManager.AddToRoleAsync(newUser.Id, "Student");
return(RedirectToAction("Index", "Home"));
}
AddErrors(result);
}
return(View(model));
}
public ActionResult Mailbox(int id)
{
int session_id = id;
DAL.DataContext dt = new DAL.DataContext();
dt.Configuration.LazyLoadingEnabled = false;
User currentUser = dt.Users.Find(User.Identity.GetUserId());
List <ChatSession> cs = dt.ChatSessions.Include("Sender").Include("Receive").Where(c => c.ReceiveID == currentUser.Id || c.SenderID == currentUser.Id).ToList();
Models.UserSettingViewModel model = new Models.UserSettingViewModel()
{
Balance = currentUser.Balance,
FName = currentUser.FName,
LName = currentUser.LName,
UserId = User.Identity.GetUserId(),
ChatSessions = cs,
};
List <Message> mymess = new List <Message>();
if (session_id == 0 && cs.Count > 0)
{
int cs_id = cs[0].Id;
session_id = cs_id;
mymess = dt.Messages.Where(c => c.ChatSession.Id == cs_id).ToList();
}
else if (session_id != 0)
{
mymess = dt.Messages.Where(c => c.ChatSession.Id == session_id).ToList();
}
ViewBag.MyMess = mymess;
ViewBag.SessionId = session_id;
return(View(model));
}
public ActionResult Index()
{
DAL.DataContext db = new DAL.DataContext();
ViewBag.employee = (from d in db.Employees select d).ToList();
return(View());
}
public FileService(DataContext context)
{
_context = context;
}
public MaterialService(DataContext context)
{
_context = context;
_fileService = new FileService(context);
}
