public ActionResult Add(UserRole userRole)
{
StudentManagementDbContext context = new StudentManagementDbContext();
var roleManager = new RoleManager <IdentityRole>(new RoleStore <IdentityRole>(context));
var UserManager = new UserManager <ApplicationUser>(new UserStore <ApplicationUser>(context));
try
{
var allRoles = context.Roles.ToList();
string rolesName = null;
if (allRoles != null && allRoles.Count > 0)
{
var item = allRoles.Where(s => s.Id == userRole.RoleId).FirstOrDefault();
rolesName = item.Name;
}
var result = UserManager.AddToRole(userRole.UserId, rolesName);
context.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
// Lam sao lu DB
return(RedirectToAction("Index"));
}
public IActionResult Get(int id)
{
using (var context = new StudentManagementDbContext())
{
var obj = context.Students.Single(t => t.StudentId == id);
return(Ok(obj));
}
}
public void addFees(FeesPaid fee)
{
using (var context = new StudentManagementDbContext())
{
var s = context.Database.ExecuteSqlCommand("sp_addFees @feeamount,@id",
new SqlParameter("@feeamount", fee.FeeAmount),
new SqlParameter("@id", fee.StudentId)
);
}
}
public void deleteStudent(int studentid)
{
using (var context = new StudentManagementDbContext())
{
var s = context.Database.ExecuteSqlCommand("sp_deleteStudent @id",
new SqlParameter("@id", studentid)
);
}
}
public void addStudents(Students student)
{
using (var context = new StudentManagementDbContext())
{
var s = context.Database.ExecuteSqlCommand("sp_addStudent @name,@email,@mobileno,@courseid,@password",
new SqlParameter("@name", student.StudentName),
new SqlParameter("@mobileno", student.MobileNo),
new SqlParameter("@email", student.Email),
new SqlParameter("@password", student.Password),
new SqlParameter("@courseid", student.CourseId)
);
}
}
public IActionResult Post(Students student)
{
using (var context = new StudentManagementDbContext())
{
var obj = context.Students.Single(t => t.Email == student.Email && t.Password == student.Password);
if (obj != null)
{
return(Ok(obj.StudentId));
}
else
{
return(Ok("login failed"));
}
}
}
// In this method we will create default User roles and Admin user for login
private void createRolesandUsers()
{
StudentManagementDbContext context = new StudentManagementDbContext();
var roleManager = new RoleManager <IdentityRole>(new RoleStore <IdentityRole>(context));
var UserManager = new UserManager <ApplicationUser>(new UserStore <ApplicationUser>(context));
// In Startup iam creating first Admin Role and creating a default Admin User
if (!roleManager.RoleExists("Admin"))
{
// first we create Admin rool
var role = new Microsoft.AspNet.Identity.EntityFramework.IdentityRole();
role.Name = "Admin";
roleManager.Create(role);
//Here we create a Admin super user who will maintain the website
var user = new ApplicationUser();
user.UserName = "******";
user.Email = "*****@*****.**";
string userPWD = "Pass@word1";
var chkUser = UserManager.Create(user, userPWD);
//Add default User to Role Admin
if (chkUser.Succeeded)
{
var result1 = UserManager.AddToRole(user.Id, "Admin");
}
}
// creating Creating Teacher role
if (!roleManager.RoleExists("Teacher"))
{
var role = new Microsoft.AspNet.Identity.EntityFramework.IdentityRole();
role.Name = "Teacher";
roleManager.Create(role);
}
// creating Creating Employee role
if (!roleManager.RoleExists("Student"))
{
var role = new Microsoft.AspNet.Identity.EntityFramework.IdentityRole();
role.Name = "Student";
roleManager.Create(role);
}
}
public ActionResult Add()
{
// viet hai service call DB
//1: lay het tat ca user trong he thong
List <usp_AspNetUser_GetList> userList = new List <usp_AspNetUser_GetList>();
//using (var service = new AspNetUserService())
//{
// userList = service.GetListUser();
//}
//SelectList selectLists = new SelectList(userList, "Id", "UserName");
var context = new StudentManagementDbContext();
var allUsers = context.Users.ToList();
var viewModels = new List <usp_AspNetUser_GetList>();
foreach (var user in allUsers)
{
viewModels.Add(new usp_AspNetUser_GetList {
Id = user.Id, UserName = user.UserName
});
}
SelectList selectLists = new SelectList(viewModels, "Id", "UserName");
ViewBag.userListDb = selectLists;
//2: lay het tat ca role trong he thong
var allRoles = context.Roles.ToList();
var viewRoles = new List <usp_AspNetUser_GetList>();
foreach (var role in allRoles)
{
viewRoles.Add(new usp_AspNetUser_GetList {
Id = role.Id, UserName = role.Name
});
}
SelectList selectRoles = new SelectList(viewRoles, "Id", "UserName");
ViewBag.listRoles = selectRoles;
//cuoi cung dung ViewBag.ListUser,ViewBag.ListRole de truyen len view
return(RedirectToAction("Indexs"));
}
public bool isAdminUser()
{
if (User.Identity.IsAuthenticated)
{
var user = User.Identity;
StudentManagementDbContext context = new StudentManagementDbContext();
var UserManager = new UserManager <ApplicationUser>(new UserStore <ApplicationUser>(context));
var s = UserManager.GetRoles(user.GetUserId());
if (s[0].ToString() == "Admin")
{
return(true);
}
else
{
return(false);
}
}
return(false);
}
public bool isRoleUser(string role)
{
if (User.Identity.IsAuthenticated)
{
var user = User.Identity;
StudentManagementDbContext context = new StudentManagementDbContext();
var UserManager = new UserManager <ApplicationUser>(new UserStore <ApplicationUser>(context));
var s = UserManager.GetRoles(user.GetUserId());
bool result = false;
foreach (var item in s)
{
if (item == role)
{
result = true;
}
}
return(result);
}
return(false);
}
public StudentController(StudentManagementDbContext context)
{
_context = context;
}
public GenericService(StudentManagementDbContext db)
{
_db = db;
_table = _db.Set <T>();
}
public GenericService()
{
_db = new StudentManagementDbContext();
_table = _db.Set <T>();
}
