1 files changed, 95 insertions, 0 deletions
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DB/ViewModels/UsersViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DB/ViewModels/UsersViewVM.cs
new file mode 100644
index 000000000..6af1184aa
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DB/ViewModels/UsersViewVM.cs
@@ -0,0 +1,95 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.DAL.Observables;
+using Tango.MachineStudio.Common.Notifications;
+using SimpleValidator.Extensions;
+
+namespace Tango.MachineStudio.DB.ViewModels
+{
+    public class UsersViewVM : DbTableViewModel<User>
+    {
+        public UsersViewVM(INotificationProvider notification) : base(notification)
+        {
+            SelectedRoles = new ObservableCollection<MultiComboVM<Role>>();
+        }
+
+        private ObservableCollection<MultiComboVM<Role>> _selectedRoles;
+        public ObservableCollection<MultiComboVM<Role>> SelectedRoles
+        {
+            get { return _selectedRoles; }
+            set { _selectedRoles = value; RaisePropertyChangedAuto(); }
+        }
+
+        protected override void OnEdit()
+        {
+            SelectedRoles = Adapter.Roles.Select(x => new MultiComboVM<Role>(x, () => RaisePropertyChanged(nameof(SelectedRoles)))).ToObservableCollection();
+
+            foreach (var role in SelectedRoles)
+            {
+                if (SelectedEntity.UsersRoles.ToList().Exists(x => x.Role == role.Entity && !x.Deleted))
+                {
+                    role.IsSelected = true;
+                }
+            }
+
+            base.OnEdit();
+        }
+
+        protected override void OnAdd()
+        {
+            SelectedRoles = Adapter.Roles.Select(x => new MultiComboVM<Role>(x, () => RaisePropertyChanged(nameof(SelectedRoles)))).ToObservableCollection();
+
+            base.OnAdd();
+        }
+
+        protected override void OnBeforeEntitySave(DialogOpenMode mode, User user)
+        {
+            base.OnBeforeEntitySave(mode, user);
+
+            foreach (var role in SelectedRoles)
+            {
+                var userRole = user.UsersRoles.SingleOrDefault(x => x.Role == role.Entity);
+
+                if (userRole != null)
+                {
+                    userRole.Deleted = !role.IsSelected;
+                }
+                else
+                {
+                    if (role.IsSelected)
+                    {
+                        user.UsersRoles.Add(new UsersRole()
+                        {
+                            Role = role.Entity,
+                            User = user,
+                            RoleGuid = role.Entity.Guid,
+                            UserGuid = user.Guid
+                        });
+                    }
+                }
+            }
+        }
+
+        protected override void OnValidating()
+        {
+            base.OnValidating();
+
+            if (EditEntity.Email != null)
+            {
+                if (Adapter.Users.ToList().Exists(x => x.Email.ToLower() == EditEntity.Email.ToLower()))
+                {
+                    ValidationErrors.Add("Email already exist");
+                }
+            }
+
+            if (!EditEntity.Password.IsMinLength(4))
+            {
+                ValidationErrors.Add("Password must have at least 4 characters");
+            }
+        }
+    }
+}