public async Task <IActionResult> AddRole(PermissionsViewModel model)
        {
            try
            {
                if (string.IsNullOrWhiteSpace(model.NewDescription))
                {
                    model.NewDescription = string.Empty;
                }
                Role role = new Role {
                    Name = model.NewRoleName, Description = model.NewDescription
                };
                var addRoleResponse = await _authClient.AddRoleAsync <Role>(role);

                if (addRoleResponse.IsSuccessStatusCode)
                {
                    HttpContext.Session.SetString("SuccessMessage", "Role added successfully");
                    return(RedirectToAction("EditPermissions", "Permissions"));
                }
                else
                {
                    if (addRoleResponse.StatusCode == System.Net.HttpStatusCode.Conflict)
                    {
                        HttpContext.Session.SetString("ErrorMessage", addRoleResponse.BOSErrors[0].Message);
                        return(RedirectToAction("EditPermissions", "Permissions"));
                    }
                }
                return(RedirectToAction("Index", "Error"));
            }
            catch (Exception e)
            {
                return(RedirectToAction("Index", "Error"));
            }
        }
        public async Task <IActionResult> AddUser(PermissionsViewModel model)
        {
            try
            {
                var response = await _authClient.AddNewUserAsync <User>(model.Email, model.Email, model.Password);

                if (response.IsSuccessStatusCode)
                {
                    User launchPadUser = new User {
                        Id = response.User.Id, FirstName = model.FirstName.ToString(), LastName = model.LastName.ToString(), Email = model.Email, Username = model.Email
                    };
                    var myresult = await _authClient.ExtendUserAsync(launchPadUser);

                    if (response.IsSuccessStatusCode)
                    {
                        await _emailSender.SendEmailAsync(
                            model.Email,
                            "Welcome to BOS",
                            $"<h1>Welcome!</h1><hr /><p>Sign in with your username and password.</p><br /><p>Username: {model.Email}, Password: {model.Password}</p>");

                        HttpContext.Session.SetString("SuccessMessage", "User added successfully");
                        return(RedirectToAction("EditUserPermissions", "Permissions"));
                    }
                    else
                    {
                        if (response.StatusCode == System.Net.HttpStatusCode.Conflict)
                        {
                            HttpContext.Session.SetString("ErrorMessage", response.BOSErrors[0].Message);
                            return(RedirectToAction("EditUserPermissions", "Permissions"));
                        }
                    }
                    return(RedirectToAction("Index", "Error"));
                }
                else
                {
                    if (response.StatusCode == System.Net.HttpStatusCode.Conflict)
                    {
                        HttpContext.Session.SetString("ErrorMessage", response.BOSErrors[0].Message);
                        return(RedirectToAction("EditUserPermissions", "Permissions"));
                    }
                }

                return(RedirectToAction("Index", "Error"));
            }
            catch (Exception ex)
            {
                return(RedirectToAction("Index", "Error"));
            }
        }
        public async Task <IActionResult> Modules()
        {
            try
            {
                RemoveAllSessions();
                var modulesResponse = await _iaClient.GetModulesAsync <Module>(true, true);

                var model = new PermissionsViewModel
                {
                    Modules = modulesResponse.Modules,
                };

                return(View("Modules", model));
            }
            catch (Exception)
            {
                throw new Exception("Error while fetching modules");
            }
        }
        public async Task <IActionResult> EditUserPermissions()
        {
            try
            {
                var usersResponse = await _authClient.GetUsersWithRolesAsync <User>();

                var modulesResponse = await _iaClient.GetModulesAsync <Module>(true, true);

                string userId = string.Empty, userName = string.Empty, userRoles = string.Empty;
                if (HttpContext.Session.GetString("UserId") != null && HttpContext.Session.GetString("UserId") != "")
                {
                    userId    = HttpContext.Session.GetString("UserId");
                    userName  = HttpContext.Session.GetString("UserName");
                    userRoles = HttpContext.Session.GetString("UserRoles");
                }
                else
                {
                    if (usersResponse.Users[0].Roles.Count > 0)
                    {
                        var thisRoles = "";
                        foreach (var role in usersResponse.Users[0].Roles)
                        {
                            if (thisRoles == "")
                            {
                                thisRoles = role.Role.Name;
                            }
                            else
                            {
                                thisRoles += "," + role.Role.Name;
                            }
                        }
                        userRoles = thisRoles;
                    }
                    userId   = Convert.ToString(usersResponse.Users[0].Id);
                    userName = usersResponse.Users[0].LastName + ", " + usersResponse.Users[0].FirstName;
                    RemoveUserSessions();
                    HttpContext.Session.SetString("UserId", userId);
                    HttpContext.Session.SetString("UserName", userName);
                    HttpContext.Session.SetString("UserRoles", userRoles);
                }
                var userPermissionsSets = await GetUserPermissionsSets(Guid.Parse(userId));

                var model = new PermissionsViewModel
                {
                    Users       = usersResponse.Users,
                    Modules     = modulesResponse.Modules,
                    Permissions = userPermissionsSets
                };
                foreach (Module r in modulesResponse.Modules)
                {
                    var OperationsResponse = await _iaClient.GetFilteredOperationsAsync <Operation>($"$filter=deleted eq false and parentOperationId eq null and moduleId eq {r.Id}&$expand=ChildOperations($levels=max)&$orderBy=LastModifiedOn desc");

                    if (OperationsResponse != null && OperationsResponse.IsSuccessStatusCode)
                    {
                        r.Operations = new List <IOperation>();
                    }
                    r.Operations.AddRange(OperationsResponse.Operations);
                    foreach (Module m in r.ChildModules)
                    {
                        if (userPermissionsSets.Any(p => p.ReferenceId == r.Id))
                        {
                            m.IsAssigned = true;
                        }
                        else
                        {
                            m.IsAssigned = false;
                        }
                        var set = (userPermissionsSets.Any(p => p.ReferenceId == m.Id)) ? userPermissionsSets.Find(p => p.ReferenceId == m.Id) : new PermissionsSet();
                        if (m.Operations != null && m.Operations.Count > 0)
                        {
                            var childOperations = SetIsAssignedOperations(m.Operations, set.Permissions);
                            m.Operations = childOperations;
                        }
                        if (r.ChildModules != null && r.ChildModules.Count > 0)
                        {
                            var childmodules = SetIsAssignedForSubmodules(r.ChildModules, userPermissionsSets);
                            r.ChildModules = childmodules;
                        }
                    }
                    model = SetViewModelPermissionSet(r, userPermissionsSets, model);
                }
                return(View("EditUser", model));
            }
            catch (Exception)
            {
                throw new Exception("Error while fetching values");
            }
        }
        public PermissionsViewModel SetViewModelPermissionSet(Module Module, List <PermissionsSet> userPermissionsSets, PermissionsViewModel model)
        {
            var AllPermissionsEnabled = false;
            var set = (userPermissionsSets.Any(p => p.ReferenceId == Module.Id)) ? userPermissionsSets.Find(p => p.ReferenceId == Module.Id) : new PermissionsSet();

            foreach (Operation o in Module.Operations)
            {
                if (set.Permissions.Any(p => p.Id == o.Id))
                {
                    o.IsAssigned = true;
                }
                else
                {
                    o.IsAssigned = false;
                }
                if (o.ChildOperations != null && o.ChildOperations.Count > 0)
                {
                    var childOperations = SetIsAssignedOperations(o.ChildOperations, set.Permissions);
                    o.ChildOperations = childOperations;
                }
            }
            var operationList          = Module.Operations.Select(o => o.Id).ToList();
            var permitedOperationsList = set.Permissions.Select(p => p.Id).ToList();

            AllPermissionsEnabled = operationList.All(o => permitedOperationsList.Contains(o));
            if (AllPermissionsEnabled == true)
            {
                Module.IsAssigned = true;
            }
            if (userPermissionsSets.Any(m => m.ReferenceId == Module.Id))
            {
                if (AllPermissionsEnabled)
                {
                    model.AssignedModules.Add(Module);
                }
                else
                {
                    bool toPush = true;
                    if (toPush)
                    {
                        if (!model.PartiallyAssignedModules.Any(am => am.Id == set.ReferenceId))
                        {
                            model.PartiallyAssignedModules.Add(Module);
                        }
                    }
                }
            }
            else
            {
                model.NotAssignedModules.Add(Module);
            }
            return(model);
        }
        public async Task <IActionResult> FetchModules(string id, string name, string mode = "role", string roles = "")
        {
            try
            {
                if (string.IsNullOrEmpty(roles))
                {
                    roles = string.Empty;
                }
                if (mode.Equals("role"))
                {
                    RemoveRoleSessions();
                    HttpContext.Session.SetString("RoleId", id);
                    HttpContext.Session.SetString("RoleName", name);
                }
                else
                {
                    RemoveUserSessions();
                    HttpContext.Session.SetString("UserId", id);
                    HttpContext.Session.SetString("UserName", name);
                    HttpContext.Session.SetString("UserRoles", roles);
                }
                var modulesResponse = await _iaClient.GetModulesAsync <Module>(true, true);

                var userPermissionsSets = await GetUserPermissionsSets(Guid.Parse(id));

                var model = new PermissionsViewModel
                {
                    Permissions = userPermissionsSets
                };
                foreach (Module r in modulesResponse.Modules)
                {
                    var OperationsResponse = await _iaClient.GetFilteredOperationsAsync <Operation>($"$filter=deleted eq false and parentOperationId eq null and moduleId eq {r.Id}&$expand=ChildOperations($levels=max)&$orderBy=LastModifiedOn desc");

                    if (OperationsResponse != null && OperationsResponse.IsSuccessStatusCode)
                    {
                        r.Operations = new List <IOperation>();
                    }
                    r.Operations.AddRange(OperationsResponse.Operations);
                    foreach (Module m in r.ChildModules)
                    {
                        if (userPermissionsSets.Any(p => p.ReferenceId == r.Id))
                        {
                            m.IsAssigned = true;
                        }
                        else
                        {
                            m.IsAssigned = false;
                        }
                        var set = (userPermissionsSets.Any(p => p.ReferenceId == m.Id)) ? userPermissionsSets.Find(p => p.ReferenceId == m.Id) : new PermissionsSet();
                        if (m.Operations != null && m.Operations.Count > 0)
                        {
                            var childOperations = SetIsAssignedOperations(m.Operations, set.Permissions);
                            m.Operations = childOperations;
                        }
                        if (r.ChildModules != null && r.ChildModules.Count > 0)
                        {
                            var childmodules = SetIsAssignedForSubmodules(r.ChildModules, userPermissionsSets);
                            r.ChildModules = childmodules;
                        }
                    }
                    model = SetViewModelPermissionSet(r, userPermissionsSets, model);
                }
                return(Json(model));
            }
            catch (Exception e)
            {
                return(Json("Something went wrong, please contact administrator"));
            }
        }