Merge branch 'user_group'

inventory/forms.py

@@ -1,3 +1,4 @@
+from django.core.cache import cache
 from django.contrib.auth.models import Permission 
 from django.contrib.auth.models import Group
 from appointment.models import Appointment, Service, StaffMember
@@ -10,7 +11,7 @@ from django.core.validators import RegexValidator
 from django import forms
 from django.contrib.auth import get_user_model
 from phonenumber_field.phonenumber import PhoneNumber
-from .models import Status, Stage
+from .models import CustomGroup, Status, Stage
 from .mixins import AddClassMixin
 from django.forms.models import inlineformset_factory
 from django_ledger.forms.invoice import (
@@ -900,25 +901,29 @@ class OpportunityStatusForm(forms.Form):
         
 class GroupForm(forms.ModelForm):
     class Meta:
-        model = Group
+        model = CustomGroup
         fields = ["name"]
 
 class PermissionForm(forms.ModelForm):
     name = forms.ModelMultipleChoiceField(
-        queryset=Permission.objects.filter(content_type__app_label='inventory'),
+        queryset=cache.get('permissions_queryset', Permission.objects.filter(content_type__app_label__in=["inventory","django_ledger"])),
         widget=forms.CheckboxSelectMultiple(),
         required=True
     )
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        cache.set('permissions_queryset', Permission.objects.filter(content_type__app_label__in=["inventory","django_ledger"]), 60*60)
+        
     class Meta:
         model = Permission
         fields = ["name"]
     
 class UserGroupForm(forms.ModelForm):
     name = forms.ModelMultipleChoiceField(
-        queryset= Group.objects.all(),
+        queryset= CustomGroup.objects.all(),
         widget=forms.CheckboxSelectMultiple(),
         required=True
     )
     class Meta:
-        model = Group
+        model = CustomGroup
         fields = ["name"]

inventory/migrations/0038_customgroup.py

@@ -0,0 +1,24 @@
+# Generated by Django 4.2.17 on 2025-02-20 08:16
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('auth', '0012_alter_user_first_name_max_length'),
+        ('inventory', '0037_alter_schedule_scheduled_type'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CustomGroup',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100)),
+                ('dealer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='inventory.dealer')),
+                ('group', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to='auth.group', verbose_name='')),
+            ],
+        ),
+    ]

inventory/migrations/0039_alter_customgroup_dealer.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.2.17 on 2025-02-20 08:17
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('inventory', '0038_customgroup'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='customgroup',
+            name='dealer',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='groups', to='inventory.dealer'),
+        ),
+    ]

inventory/models.py

@@ -1,3 +1,4 @@
+from django.contrib.auth.models import Permission
 from decimal import Decimal
 import hashlib
 from django.db import models
@@ -961,7 +962,16 @@ class Staff(models.Model, LocalizedNameMixin):
     
     @property
     def groups(self):
-        return self.staff_member.user.groups
+        return [x.customgroup for x in self.user.groups.all()]
+    
+    def clear_groups(self):
+        return self.user.groups.clear()
+    
+    def add_group(self,group):
+        try:
+            self.user.groups.add(group)
+        except Exception as e:
+            pass        
     class Meta:
         verbose_name = _("Staff")
         verbose_name_plural = _("Staff")
@@ -1784,3 +1794,77 @@ class SaleOrder(models.Model):
     @property
     def customer(self):
         return self.estimate.customer
+
+class CustomGroup(models.Model):
+    name = models.CharField(max_length=100)
+    dealer = models.ForeignKey(Dealer, on_delete=models.CASCADE, related_name="groups")
+    group = models.OneToOneField("auth.Group", verbose_name=_(""), on_delete=models.CASCADE)
+    
+    @property
+    def users(self):
+        return self.group.user_set.all()
+    
+    @property
+    def permissions(self):
+        return self.group.permissions.all()
+    
+    def clear_permissions(self):
+        self.group.permissions.clear()
+    
+    def add_permission(self, permission):
+        try:
+            self.group.permissions.add(permission)
+        except Permission.DoesNotExist:
+            pass            
+    
+    def __str__(self):
+        return self.name
+    
+    def set_default_manager_permissions(self):
+        self.clear_permissions()
+        try:
+            for perm in Permission.objects.filter(content_type__app_label="inventory"):
+                self.add_permission(perm)
+        except Exception as e:
+            pass
+    
+    # def set_default_inventory_permissions(self):
+    #     self.clear_permissions()
+    #     allowed_models = ["car","carequipment","interiorcolors","exteriorcolors","carcolors","carlocation","customcard"]
+    #     self.set_permissions(allowed_models=allowed_models,other_perms=['view_carfinance'])
+    # def set_default_accountant_permissions(self):
+    #     self.clear_permissions()
+    #     allowed_models = ["car","carfinance","carlocation","customcard"]
+    #     allowed_models_ledger = ["accountmodel","chartofaccountmodel","customcard","billmodel"]
+    #     self.set_permissions(allowed_models=allowed_models,other_perms=['view_carfinance'])
+    #     self.set_permissions(app="django_ledger",allowed_models=allowed_models_ledger)   
+    
+    def set_default_permissions(self):
+        self.clear_permissions()
+        if self.name == "Manager":
+            self.set_permissions(app="inventory",allowed_models=["car","carfinance","carlocation","customcard"])
+            self.set_permissions(app="django_ledger",allowed_models=["accountmodel","chartofaccountmodel","customcard","billmodel"])
+        elif self.name == "Inventory":            
+            self.set_permissions(allowed_models=["car","carequipment","interiorcolors","exteriorcolors","carcolors","carlocation","customcard"]
+                                 ,other_perms=['view_carfinance'])
+        elif self.name == "Sales":
+            self.set_permissions(app="inventory",allowed_models=["lead","salequotation","salequotationcar"],
+                                 other_perms=['view_car','view_carlocation','view_customcard','view_carcolors','view_cartransfer'].
+                                 extend(['view_estimatemodel','view_invoicemodel','view_saleorder']))
+        elif self.name == "Accountant":
+            self.set_permissions(app="inventory",allowed_models=["carfinance"],other_perms=['view_car','view_carlocation','view_customcard','view_carcolors','view_cartransfer'])
+            self.set_permissions(app="django_ledger",allowed_models=["accountmodel","chartofaccountmodel","customcard","billmodel"])
+        elif self.name == "Agent":
+            # Todo : set permissions for agent
+            pass
+        
+
+    def set_permissions(self,app="inventory", allowed_models=[],other_perms=[]):        
+        try:
+            for perm in Permission.objects.filter(content_type__app_label=app,content_type__model__in=allowed_models):
+                self.add_permission(perm)
+            for perm in other_perms:
+                Permission.objects.get(codename=perm)
+                self.add_permission(perm)
+        except Exception as e:
+            pass

inventory/signals.py

@@ -1,3 +1,4 @@
+from django.contrib.auth.models import Group
 from decimal import Decimal
 from django.db.models.signals import post_save, post_delete, pre_delete, pre_save
 from .utils import to_dict
@@ -16,6 +17,7 @@ from django_ledger.models import (
 )
 from . import models
 from django.utils.timezone import now
+from django.db import transaction
 
 User = get_user_model()
 
@@ -615,7 +617,18 @@ def create_ledger_entity(sender, instance, created, **kwargs):
             entity.create_account(coa_model=coa, code="6304", role=roles.EXPENSE_OTHER, name=_("Interest Expenses"), balance_type="debit", active=True)
             
     
+@receiver(post_save, sender=models.Dealer)
+def create_dealer_groups(sender, instance, created, **kwargs):
     
+    group_names = ["Manager", "Inventory", "Accountant", "Agent", "Sales"]
+    
+    def create_groups():
+        for group_name in group_names:
+            group, created = Group.objects.get_or_create(name=f"{instance.pk}_{group_name}")
+            group_manager,created = models.CustomGroup.objects.get_or_create(name=group_name, dealer=instance, group=group)
+            group_manager.set_default_permissions()
+
+    transaction.on_commit(create_groups)
 # Create Vendor
 @receiver(post_save, sender=models.Vendor)
 def create_ledger_vendor(sender, instance, created, **kwargs):

inventory/views.py

@@ -1871,19 +1871,17 @@ def delete_vendor(request, pk):
 
 #group
 class GroupListView(LoginRequiredMixin, ListView):
-    model = Group
+    model = models.CustomGroup
     context_object_name = "groups"
     paginate_by = 10
     template_name = "groups/group_list.html"
 
-    # def get_queryset(self):
+    def get_queryset(self):                
-    #     query = self.request.GET.get("q")
+        dealer = get_user_type(self.request)
-    #     dealer = get_user_type(self.request)
+        return dealer.groups.all()
-    #     staff = models.Staff.objects.filter(dealer=dealer).all()
-    #     return apply_search_filters(staff, query)
 
 class GroupDetailView(LoginRequiredMixin, DetailView):
-    model = Group
+    model = models.CustomGroup
     template_name = "groups/group_detail.html"
     context_object_name = "group"    
     
@@ -1893,30 +1891,20 @@ class GroupCreateView(
     SuccessMessageMixin,
     CreateView,
 ):
-    model = Group
+    model = models.CustomGroup
     form_class = forms.GroupForm
     template_name = "groups/group_form.html"
     success_url = reverse_lazy("group_list")
     success_message = _("Group created successfully.")
 
-    # def form_valid(self, form):
+    def form_valid(self, form):
-    #     dealer = get_user_type(self.request)
+        dealer = get_user_type(self.request)
-        
+        instance = form.save(commit=False)
-    #     email = form.cleaned_data["email"]
+        group = Group.objects.create(name=f"{dealer.pk}_{instance.name}")
-    #     password = "Tenhal@123"
+        instance.dealer = dealer
-    #     user = User.objects.create_user(username=form.cleaned_data["name"], email=email, password=password)
+        instance.group = group
-    #     user.is_staff = True
+        instance.save()
-    #     user.save()
+        return super().form_valid(form)
-    #     staff_member = StaffMember.objects.create(user=user)        
-    #     services = form.cleaned_data["service_offered"]
-    #     if services:
-    #         for service in services:
-    #             staff_member.services_offered.add(service)
-    #     staff = form.save(commit=False)
-    #     staff.staff_member = staff_member
-    #     staff.dealer = dealer
-    #     staff.save()
-    #     return super().form_valid(form)
 
 
 class GroupUpdateView(
@@ -1924,12 +1912,19 @@ class GroupUpdateView(
     SuccessMessageMixin,
     UpdateView,
 ):
-    model = Group
+    model = models.CustomGroup
     form_class = forms.GroupForm
     template_name = "groups/group_form.html"
     success_url = reverse_lazy("group_list")
     success_message = _("Group updated successfully.")
 
+    def form_valid(self, form):
+        dealer = get_user_type(self.request)
+        instance = form.save(commit=False)        
+        instance.group.name = f"{dealer.pk}_{instance.name}"
+        instance.save()
+        return super().form_valid(form)
+    
     # def get_form_kwargs(self):
     #     kwargs = super().get_form_kwargs()
     #     kwargs["instance"] = self.get_object()  # Pass the Staff instance to the form
@@ -1961,28 +1956,22 @@ class GroupUpdateView(
     #     return super().form_valid(form)
 
 def GroupDeleteview(request, pk):
-    group = get_object_or_404(Group, pk=pk)
+    group = get_object_or_404(models.CustomGroup, pk=pk)
     group.delete()
     messages.success(request, _("Group deleted successfully."))
     return redirect("group_list")
 
 def GroupPermissionView(request, pk):
-    group = get_object_or_404(Group, pk=pk)
+    group = get_object_or_404(models.CustomGroup, pk=pk)
     if request.method == "POST":
         form = forms.PermissionForm(request.POST)
-        group.permissions.clear()
+        group.clear_permissions()
         permissions = request.POST.getlist("name")
-        
         for i in permissions:
-            try:                    
+            group.add_permission(Permission.objects.get(id=int(i)))
-                group.permissions.add(Permission.objects.get(id=int(i)))
-            except Permission.DoesNotExist:
-                continue
-            
         messages.success(request, _("Permission added successfully."))
         return redirect("group_detail", pk=group.pk)    
-            
+    form = forms.PermissionForm(initial={"name": group.permissions})
-    form = forms.PermissionForm(initial={"name": group.permissions.all()})    
     return render(request,"groups/group_permission_form.html",{"group": group, "form": form})
 
 # Users
@@ -1992,17 +1981,15 @@ def UserGroupView(request, pk):
     if request.method == "POST":
         form = forms.UserGroupForm(request.POST)        
         groups = request.POST.getlist("name")        
-        staff.groups.clear()
+        staff.clear_groups()
         for i in groups:    
-            try:                    
+            cg = models.CustomGroup.objects.get(id=int(i))
-                staff.groups.add(Group.objects.get(id=int(i)))
+            staff.add_group(cg.group)
-            except Group.DoesNotExist:
-                continue
             
         messages.success(request, _("Group added successfully."))
         return redirect("user_detail", pk=staff.pk)
             
-    form = forms.UserGroupForm(initial={"name": staff.user.groups.all()})
+    form = forms.UserGroupForm(initial={"name": staff.groups})
     return render(request,"users/user_group_form.html",{"staff": staff, "form": form})
 
 class UserListView(LoginRequiredMixin, ListView):
@@ -2049,9 +2036,9 @@ class UserCreateView(
         staff = form.save(commit=False)
         staff.staff_member = staff_member
         staff.dealer = dealer
-        group = Group.objects.filter(name__iexact=staff.staff_type).first()
+        group = Group.objects.filter(customgroup__name__iexact=staff.staff_type).first()
         if group:
-            staff.groups.add(group)
+            staff.add_group(group)
         staff.save()
         return super().form_valid(form)
     

scripts/run.py

@@ -1,10 +1,11 @@
+from django.contrib.auth.models import Group
 from django_ledger.models.invoice import InvoiceModel
 from django_ledger.utils import accruable_net_summary
 from decimal import Decimal
 from django_ledger.models import EstimateModel,EntityModel,ItemModel,ItemTransactionModel,AccountModel,CustomerModel
 from rich import print
 from datetime import date
-from inventory.models import Car, Dealer, VatRate,Lead,CarMake,CarModel,Schedule
+from inventory.models import Car, Dealer, VatRate,Lead,CarMake,CarModel,Schedule,CustomGroup
 from inventory.utils import CarFinanceCalculator
 from appointment.models import Appointment,AppointmentRequest,Service,StaffMember
 from django.contrib.auth import get_user_model
@@ -121,6 +122,18 @@ def run():
     
     # print(CustomerModel.objects.all())
     # customer = CustomerModel.objects.first()
+    # dealer = Dealer.objects.filter(user__email="esma3el555@gmail.com").first()
+    # customer = CustomerModel.objects.filter(dealer=dealer).first()
+    # print(Car.objects.filter(dealer=dealer,status="available"))
+    
+    # CustomGroup.objects.all().delete()
+    # Group.objects.all().delete()
+    
     dealer = Dealer.objects.filter(user__email="esma3el555@gmail.com").first()
-    customer = CustomerModel.objects.filter(dealer=dealer).first()
+    group_names = ["Manager", "Inventory", "Accountant", "Agent", "Sales"]
-    print(Car.objects.filter(dealer=dealer,status="available"))
+    for group_name in group_names:
+        group,created = Group.objects.get_or_create(name=f"{dealer.pk}_{group_name}")
+        group_manager,created = CustomGroup.objects.get_or_create(name=group_name, dealer=dealer, group=group)
+        group_manager.set_default_permissions()
+    
+    print(CustomGroup.objects.all())

templates/groups/group_detail.html

@@ -55,7 +55,7 @@
                             </tr>
                         </thead>
                         <tbody>
-                            {% for user in group.user_set.all %}
+                            {% for user in group.users %}
                             <tr>
                                 <td><p><strong>{{ _("Name") }}:</strong> {{ user.staffmember.staff }}</p></td>                                
                                 <td><p><strong>{{ _("Email") }}:</strong> {{ user }}</p></td>                                                                
@@ -84,7 +84,7 @@
                             </tr>
                         </thead>
                         <tbody>
-                            {% for permission in group.permissions.all %}
+                            {% for permission in group.permissions %}
                             <tr>
                                 <td>{{ permission.codename }}</td>                                                    
                                 <td>{{ permission.name }}</td>                                                    

templates/groups/group_list.html

@@ -31,7 +31,7 @@
                 {% for group in groups %}
                 <tr>
                     <td>{{ group.name }}</td>
-                    <td><i class="fa-solid fa-users"></i> {{ group.user_set.count }}</td>
+                    <td><i class="fa-solid fa-users"></i> {{ group.users.count }}</td>
                     <td><i class="fa-solid fa-unlock"></i> {{ group.permissions.count }}</td>
                     <td>
                         <a class="btn btn-phoenix-success"

templates/users/user_detail.html

@@ -66,7 +66,7 @@
                     </tr>
                 </thead>
                 <tbody>
-                    {% for group in user_.groups.all %}
+                    {% for group in user_.groups %}
                     <tr>
                         <td>{{ group }}</td>                                                                            
                     </tr>