Agent turn complete

backend/app/schemas.py

@@ -0,0 +1,55 @@
+"""Pydantic schemas for request/response validation."""
+
+from datetime import datetime
+from typing import Optional, List
+from pydantic import BaseModel
+
+
+class TaskBase(BaseModel):
+    """Base task schema with common fields."""
+
+    title: str
+    description: Optional[str] = None
+    priority: str = "medium"
+    status: str = "TODO"
+    assignee: Optional[str] = None
+    tags: Optional[str] = None
+    time_estimate: Optional[float] = None
+    due_date: Optional[datetime] = None
+
+
+class TaskCreate(TaskBase):
+    """Schema for creating a task."""
+
+    pass
+
+
+class TaskUpdate(BaseModel):
+    """Schema for updating a task."""
+
+    title: Optional[str] = None
+    description: Optional[str] = None
+    priority: Optional[str] = None
+    status: Optional[str] = None
+    assignee: Optional[str] = None
+    tags: Optional[str] = None
+    time_estimate: Optional[float] = None
+    due_date: Optional[datetime] = None
+
+
+class TaskResponse(TaskBase):
+    """Schema for task response."""
+
+    id: int
+    created_at: datetime
+    updated_at: datetime
+
+    class Config:
+        from_attributes = True
+
+
+class TaskListResponse(BaseModel):
+    """Schema for task list response."""
+
+    tasks: List[TaskResponse]
+    total: int