YunNanProject/Routes/BigScreenController.py

from fastapi import APIRouter
import json
from Model.RenkouModel import RenkouModel

# 创建APIRouter实例
router = APIRouter(prefix="/bigscreen", tags=["大屏展示"])

# 定义路由
@router.get("/")
async def root():
    return {"message": "Welcome to YunNan Education World!"}

@router.get("/chart/bar")
async def get_bar_chart_config():
    return RenkouModel.generate_population_chart_config()

@router.get("/population/chart/{year}")
async def get_population_chart_config(year: str = "2024"):
    return RenkouModel.generate_population_chart_config(year)

@router.get("/population/urbanization")
async def get_urbanization_rate_chart_config():
    return RenkouModel.generate_urbanization_rate_chart_config()

@router.get("/population/data")
async def get_population_data():
    return {"data": RenkouModel.load_population_data()}