python-fastapi-mm-zhcs-yj-api/routers/api/rainfall/__init__.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

from fastapi import APIRouter, Request, Depends, Query, HTTPException, status
from common.security import valid_access_token
from sqlalchemy.orm import Session
from sqlalchemy.sql import func
from common.auth_user import *
from sqlalchemy import  text
from pydantic import BaseModel
from common.BigDataCenterAPI import *
from database import get_db
from typing import List
from models import *
from utils import *
from utils.spatial import *
import json
import traceback
from jobs.rainfall_conditions_job import get_stcd_data
from datetime import datetime,timedelta


router = APIRouter()

@router.get("/info/{code}")
async def get_pattern_info(
    code: str,
    db: Session = Depends(get_db)
):
    rainfulldata = get_stcd_data(code,12)
    update_time_list = []
    rainfall_history = []
    rainfall_future = []
    cumulative_rainfall = []
    for i in rainfulldata[::-1]:
        area_name = i['F3070220000034_000018002']
        update_time_list.append( datetime.strptime(i['F3070220000034_000018006'], "%Y-%m-%d %H:%M:%S"))
        create_time = datetime.strptime(i['F3070220000034_000018004'], "%Y-%m-%d %H:%M:%S")
        hour = create_time.strftime("%H")
        value = i['F3070220000034_000018005']
        rainfall_history.append({"hour":hour,"value":value})
    update_time_max = max(update_time_list).strftime("%Y-%m-%d %H:%M:%S")
    for t in range(1,13):
        future_time = create_time+ timedelta(hours=t)
        hour = future_time.strftime("%H")
        value = 0
        rainfall_future.append({"hour":hour,"value":value})

    rainfall = 0
    for cumulative in rainfall_history+rainfall_future:
        rainfall += cumulative['value']
        cumulative_rainfall.append({"hour":cumulative['hour'],"value":rainfall})

    return {
        "code": 200, "msg": "获取成功", "data":{"areaName":area_name,"updateTime":update_time_max,"rainfallHistory":rainfall_history,"rainfallFuture":rainfall_future,"cumulativeRainfall":cumulative_rainfall}
    }