add project apis

core/apps/projects/admin/project.py

@@ -1,6 +1,6 @@
 from django.contrib import admin 
 
-from core.apps.projects.models.project import ProjectDepartment, Project
+from core.apps.projects.models.project import ProjectDepartment, Project, ProjectFolder
 
 
 class ProjectDepartmentInline(admin.TabularInline):
@@ -19,3 +19,9 @@ class ProjectAdmin(admin.ModelAdmin):
 class ProjectDepartmentAdmin(admin.ModelAdmin):
     list_display = ['name', 'project']
     search_fields = ['name']
+
+
+@admin.register(ProjectFolder)
+class ProjectFolderAdmin(admin.ModelAdmin):
+    list_display = ['id', 'name']
+    search_fields = ['name']

core/apps/projects/migrations/0002_projectfolder_project_folder.py

@@ -0,0 +1,33 @@
+# Generated by Django 5.2.4 on 2025-08-04 10:23
+
+import django.db.models.deletion
+import uuid
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('projects', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ProjectFolder',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('name', models.CharField(max_length=200)),
+            ],
+            options={
+                'verbose_name': 'Loyiha papkasi',
+                'verbose_name_plural': 'Loyiha papkalari',
+            },
+        ),
+        migrations.AddField(
+            model_name='project',
+            name='folder',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='projects.projectfolder'),
+        ),
+    ]

core/apps/projects/migrations/0003_alter_project_folder.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.2.4 on 2025-08-04 10:27
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('projects', '0002_projectfolder_project_folder'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='project',
+            name='folder',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='projects', to='projects.projectfolder'),
+        ),
+    ]

core/apps/projects/models/project.py

@@ -4,11 +4,25 @@ from django.utils.translation import gettext_lazy as _
 from core.apps.shared.models import BaseModel
 
 
+class ProjectFolder(BaseModel):
+    name = models.CharField(max_length=200)
+
+    def __str__(self):
+        return self.name
+    
+    class Meta:
+        verbose_name = _('Loyiha papkasi')
+        verbose_name_plural = _('Loyiha papkalari')
+
+
 class Project(BaseModel):
     name = models.CharField(max_length=200)
     location = models.CharField(max_length=200)
     start_date = models.DateField()
     end_date = models.DateField()
+    folder = models.ForeignKey(
+        ProjectFolder, on_delete=models.SET_NULL, null=True, blank=True, related_name='projects'
+    )
 
     def __str__(self):
         return self.name

core/apps/projects/serializers/project.py

@@ -1,6 +1,8 @@
+from django.db import transaction
+
 from rest_framework import serializers
 
-from core.apps.projects.models.project import Project, ProjectDepartment
+from core.apps.projects.models.project import Project, ProjectDepartment, ProjectFolder
 
 
 class ProjectDepartmentListSerializer(serializers.ModelSerializer):
@@ -27,3 +29,64 @@ class ProjectDetailSerialzier(serializers.ModelSerializer):
         fields = [
             'id', 'name', 'location', 'start_date', 'end_date', 'project_departments'
         ]
+
+
+class ProjectCreateSerializer(serializers.ModelSerializer):
+    location = serializers.CharField()
+    start_date = serializers.DateField()
+    end_date = serializers.DateField()
+    name = serializers.CharField()
+
+    def create(self, validated_data):
+        with transaction.atomic():
+            return Project.objects.create(
+                name=validated_data.get('name'),
+                start_date=validated_data.get('start_date'),
+                end_date=validated_data.get('end_date'),
+                location=validated_data.get('location')
+            )
+
+
+class ProjectFolderCreateSerializer(serializers.Serializer):
+    name = serializers.CharField()
+
+    def create(self, validated_data):
+        with transaction.atomic():
+            folder = ProjectFolder.objects.create(
+                name=validated_data.get('name')
+            )
+            return folder
+
+
+class ProjectFolderListSerializer(serializers.ModelSerializer):
+    projects = ProjectListSerializer(many=True)
+
+    class Meta:
+        model = ProjectFolder
+        fields = ['id', 'name', 'projects']
+
+
+class ProjectFolderProjectCreateSerializer(serializers.Serializer):
+    folder_id = serializers.UUIDField()
+    name = serializers.CharField()
+    location = serializers.CharField()
+    start_date = serializers.DateField()
+    end_date = serializers.DateField()
+
+    def validate(self, data):
+        folder = ProjectFolder.objects.filter(id=data['folder_id']).first()
+        if not folder:
+            raise serializers.ValidationError("Folder not found")
+        data['folder'] = folder
+        return data 
+    
+    def create(self, validated_data):
+        with transaction.atomic():
+            return Project.objects.create(
+                name=validated_data.get('name'),
+                folder=validated_data.get('folder'),
+                location=validated_data.get('location'),
+                start_date=validated_data.get('start_date'),
+                end_date=validated_data.get('end_date')
+            )
+        

core/apps/projects/urls.py

@@ -7,6 +7,14 @@ urlpatterns = [
         [
             path('list/', project_views.ProjectListApiView.as_view()),
             path('<uuid:id>/', project_views.ProjectDetailApiView.as_view()),
+            path('create/', project_views.ProjectCreateApiView.as_view()),
+        ]
+    )),
+    path('project_folder/', include(
+        [
+            path('create/', project_views.ProjectFolderCreateApiView.as_view()),
+            path('list/', project_views.ProjectFolderListApiView.as_view()),
+            path('create/project/', project_views.ProjectFolderCreateProjectApiView.as_view()),
         ]
     ))
 ]

core/apps/projects/views/project.py

@@ -1,7 +1,7 @@
 from rest_framework import generics, status
 from rest_framework.response import Response
 
-from core.apps.projects.models.project import Project, ProjectDepartment
+from core.apps.projects.models.project import Project, ProjectDepartment, ProjectFolder
 from core.apps.projects.serializers import project as serializers
 from core.apps.accounts.permissions.permissions import HasRolePermission
 from core.apps.shared.paginations.custom import CustomPageNumberPagination
@@ -21,3 +21,33 @@ class ProjectDetailApiView(generics.RetrieveAPIView):
     permission_classes = [HasRolePermission]
     required_permissions = []
     lookup_field = 'id'
+
+
+class ProjectCreateApiView(generics.CreateAPIView):
+    serializer_class = serializers.ProjectCreateSerializer
+    queryset = Project.objects.all()
+    permission_classes = [HasRolePermission]
+    required_permissions = []
+
+
+# Project Folder
+class ProjectFolderCreateApiView(generics.CreateAPIView):
+    serializer_class = serializers.ProjectFolderCreateSerializer
+    queryset = ProjectFolder.objects.all()
+    permission_classes = [HasRolePermission]
+    required_permissions = []
+
+
+class ProjectFolderListApiView(generics.ListAPIView):
+    serializer_class = serializers.ProjectFolderListSerializer
+    queryset = ProjectFolder.objects.prefetch_related('projects')
+    permission_classes = [HasRolePermission]
+    required_permissions = []
+    pagination_class = CustomPageNumberPagination
+
+
+class ProjectFolderCreateProjectApiView(generics.CreateAPIView):
+    serializer_class = serializers.ProjectFolderProjectCreateSerializer
+    queryset = Project.objects.all()
+    permission_classes = [HasRolePermission]
+    required_permissions = []