Created ability for Admins to review deleted tasks and restore them if needed

backend/main.py

@@ -94,7 +94,13 @@ def delete_user(user_id: str, db: Session = Depends(get_db), current_user: model
 
 @app.get("/tasks", response_model=List[schemas.Task])
 def read_tasks(db: Session = Depends(get_db), current_user: models.User = Depends(auth.get_current_user)):
-    return db.query(models.Task).all()
+    return db.query(models.Task).filter(models.Task.deleted_at == None).all()
+
+@app.get("/tasks/deleted", response_model=List[schemas.Task])
+def read_deleted_tasks(db: Session = Depends(get_db), current_user: models.User = Depends(auth.get_current_user)):
+    if current_user.account_type != "admin":
+        raise HTTPException(status_code=403, detail="Not enough permissions")
+    return db.query(models.Task).filter(models.Task.deleted_at != None).all()
 
 @app.post("/tasks", response_model=schemas.Task)
 def create_task(task: schemas.TaskCreate, db: Session = Depends(get_db), current_user: models.User = Depends(auth.get_current_user)):
@@ -144,9 +150,24 @@ def delete_task(task_id: str, db: Session = Depends(get_db), current_user: model
     if not db_task:
         raise HTTPException(status_code=404, detail="Task not found")
 
-    db.delete(db_task)
+    from sqlalchemy.sql import func
+    db_task.deleted_at = func.now()
     db.commit()
-    return {"message": "Task deleted"}
+    return {"message": "Task moved to trash"}
+
+@app.post("/tasks/{task_id}/restore", response_model=schemas.Task)
+def restore_task(task_id: str, db: Session = Depends(get_db), current_user: models.User = Depends(auth.get_current_user)):
+    if current_user.account_type != "admin":
+        raise HTTPException(status_code=403, detail="Not enough permissions")
+    
+    db_task = db.query(models.Task).filter(models.Task.id == task_id).first()
+    if not db_task:
+        raise HTTPException(status_code=404, detail="Task not found")
+    
+    db_task.deleted_at = None
+    db.commit()
+    db.refresh(db_task)
+    return db_task
 @app.get("/workspace", response_model=schemas.Workspace)
 def read_workspace(db: Session = Depends(get_db), current_user: models.User = Depends(auth.get_current_user)):
     ws = db.query(models.Workspace).first()

backend/models.py

@@ -42,6 +42,7 @@ class Task(Base):
     added_at = Column(DateTime(timezone=True), server_default=func.now())
     due_at = Column(DateTime(timezone=True))
     reminder_at = Column(DateTime(timezone=True))
+    deleted_at = Column(DateTime(timezone=True))
 
     assignee = relationship("User", back_populates="tasks", foreign_keys=[assignee_id])
     tags = relationship("Tag", secondary=task_tags, back_populates="tasks")

backend/schemas.py

@@ -67,6 +67,7 @@ class TaskBase(BaseModel):
     status: str = "open"
     due_at: Optional[datetime] = None
     reminder_at: Optional[datetime] = None
+    deleted_at: Optional[datetime] = None
 
 class TaskCreate(TaskBase):
     id: Optional[str] = None