"""
Department MCP Tools
Tool wrappers for department operations
"""
import json
from fastmcp import FastMCP
from src.services.department_service import DepartmentService
def register_department_tools(mcp: FastMCP):
"""Register department-related MCP tools"""
@mcp.tool(name="add_department")
async def add_department_tool(name: str, description: str = "") -> str:
"""
Create a new department in the company. Use when user says 'add department', 'create new department', or 'new team'.
Args:
name: Department name (must be unique)
description: Department description
"""
result = await DepartmentService.add_department(name, description)
return json.dumps(result, indent=2)
@mcp.tool(name="get_department_summary")
async def get_department_summary_tool(department_name: str) -> str:
"""
Get comprehensive analytics and insights for a department including employees, expenses, and performance.
Use when user asks 'how is Tech doing', 'department overview', 'show me HR stats', or 'department report'.
Args:
department_name: Department name (Admin, HR, Tech, or BPO)
"""
result = await DepartmentService.get_department_summary(department_name)
return json.dumps(result, indent=2)
@mcp.tool(name="delete_department")
async def delete_department_tool(department_name: str, force: bool = False) -> str:
"""
Delete a department. Use when user says 'remove department', 'delete department', or 'close department'.
By default, prevents deletion if department has employees/expenses. Use force=True to cascade delete.
Args:
department_name: Name of the department to delete
force: If True, deletes department and all associated employees/expenses (default: False)
"""
result = await DepartmentService.delete_department(department_name, force)
return json.dumps(result, indent=2)
