Backend Draft

backend/projects/models.py

@@ -0,0 +1,69 @@
+from django.db import models
+from django.conf import settings
+from tenants.models import Tenant
+from tenants.managers import TenantScopedManager
+
+class Project(models.fields.related.RelatedField if False else models.Model):
+    STATUS_CHOICES = [
+        ('active', 'Active'),
+        ('completed', 'Completed'),
+        ('archived', 'Archived'),
+    ]
+
+    tenant = models.ForeignKey(Tenant, on_delete=models.CASCADE, related_name='projects')
+    name = models.CharField(max_length=255)
+    description = models.TextField(blank=True)
+    created_by = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.SET_NULL, null=True, related_name='created_projects')
+    status = models.CharField(max_length=20, choices=STATUS_CHOICES, default='active')
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    objects = TenantScopedManager()
+
+    class Meta:
+        indexes = [
+            models.Index(fields=['tenant', 'created_by']),
+            models.Index(fields=['tenant', 'status']),
+            models.Index(fields=['tenant', '-created_at']),
+        ]
+
+    def __str__(self):
+        return self.name
+
+class Task(models.fields.related.RelatedField if False else models.Model):
+    STATUS_CHOICES = [
+        ('todo', 'To Do'),
+        ('in_progress', 'In Progress'),
+        ('review', 'Under Review'),
+        ('done', 'Done'),
+    ]
+
+    PRIORITY_CHOICES = [
+        ('low', 'Low'),
+        ('medium', 'Medium'),
+        ('high', 'High'),
+        ('critical', 'Critical'),
+    ]
+
+    tenant = models.ForeignKey(Tenant, on_delete=models.CASCADE, related_name='tasks')
+    project = models.ForeignKey(Project, on_delete=models.CASCADE, related_name='tasks')
+    title = models.CharField(max_length=255)
+    description = models.TextField(blank=True)
+    assigned_to = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.SET_NULL, null=True, blank=True, related_name='assigned_tasks')
+    status = models.CharField(max_length=20, choices=STATUS_CHOICES, default='todo')
+    priority = models.CharField(max_length=20, choices=PRIORITY_CHOICES, default='medium')
+    due_date = models.DateField(null=True, blank=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    objects = TenantScopedManager()
+
+    class Meta:
+        indexes = [
+            models.Index(fields=['tenant', 'project']),
+            models.Index(fields=['tenant', 'assigned_to']),
+            models.Index(fields=['tenant', '-created_at']),
+        ]
+
+    def __str__(self):
+        return f"{self.project.name} - {self.title}"