162 lines
4.8 KiB
Python
162 lines
4.8 KiB
Python
from fastapi import APIRouter, Request
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from datetime import datetime, date
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from database import session
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from pyowm import OWM
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from app.models.auto import Auto_Delivery, Auto_Temp, Auto_Update
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from app.models.delivery import Delivery
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router = APIRouter(
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prefix="/main",
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tags=["main"],
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responses={404: {"description": "Not found"}},
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)
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def Average(lst):
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return sum(lst) / len(lst)
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@router.get("/update", status_code=200)
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def update_auto_customers():
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try:
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see_if_autos_updated = (session.query(Auto_Update)
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.filter(Auto_Update.last_updated == date.today())
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.first()
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)
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except:
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session.rollback()
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see_if_autos_updated = None
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if see_if_autos_updated is not None:
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return ({"ok": True}), 200
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else:
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create_new_update = Auto_Update(
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last_updated = date.today()
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)
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today_temp = (session
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.query(Auto_Temp)
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.order_by(Auto_Temp.id.desc())
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.first())
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# get all automatic customers
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auto_customers = (session
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.query(Auto_Delivery)
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.filter(Auto_Delivery.last_fill != None)
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.order_by(Auto_Delivery.last_updated.desc())
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.limit(25))
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for f in auto_customers:
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# figure out days since last fill
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d1 = date.today()
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d0 = f.last_fill
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delta = d1 - d0
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f.days_since_last_fill = delta.days
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# figure out how much temperature effects oil
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today_temptemp_avg = int(today_temp.temp_avg)
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if today_temptemp_avg >= 65.01:
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use_day = 1
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elif 50.01 <= today_temptemp_avg <= 65:
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use_day = 2
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elif 35.01 <= today_temptemp_avg <= 50:
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use_day = 3
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elif 30.01 <= today_temptemp_avg <= 35:
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use_day = 4
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elif 25.01 <= today_temptemp_avg <= 30:
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use_day = 5
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elif 20.01 <= today_temptemp_avg <= 25:
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use_day = 7
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elif 15.01 <= today_temptemp_avg <= 20:
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use_day = 8
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elif 10.01 <= today_temptemp_avg <= 15:
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use_day = 9
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elif 5.01 <= today_temptemp_avg <= 10:
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use_day = 10
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elif 0.01 <= today_temptemp_avg <= 5:
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use_day = 12
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elif -20 <= today_temptemp_avg <= -1:
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use_day = 15
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else:
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use_day = 0
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# times temp factory by house factor
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gallon_use_today = f.house_factor * use_day
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# get previous day gallons left
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f.estimated_gallons_left_prev_day = f.estimated_gallons_left
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# get estimated gallons left
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get_gallons_left = f.estimated_gallons_left_prev_day - gallon_use_today
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f.estimated_gallons_left = get_gallons_left
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f.last_updated = date.today()
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session.add(create_new_update)
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session.add(f)
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session.commit()
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return ({"ok": True}), 200
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@router.get("/temp", status_code=200)
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def update_temp():
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try:
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see_if_temp_exists = (session.query(Auto_Temp)
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.filter(Auto_Temp.todays_date == date.today())
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.first())
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except:
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see_if_temp_exists = None
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if see_if_temp_exists is not None:
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return ({"ok": True}), 200
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else:
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temps = []
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owm = OWM('21648d8c8d1a4ae495ace0b7810b4d36')
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mgr = owm.weather_manager()
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# Search for current weather in London (Great Britain) and get details
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observation = mgr.weather_at_place('Worcester, US')
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w = observation.weather
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temp_dict_fahrenheit = w.temperature() # a dict in Kelvin units (default when no temperature units provided)
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temp_dict_fahrenheit['temp_min']
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temp_dict_fahrenheit['temp_max']
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temp_dict_fahrenheit = w.temperature('fahrenheit')
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low_temp = temp_dict_fahrenheit['temp_min']
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high_temp = temp_dict_fahrenheit['temp_max']
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temps.append(temp_dict_fahrenheit['temp_max'])
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temps.append(temp_dict_fahrenheit['temp_min'])
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get_avg = Average(temps)
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rounded_temp = round(get_avg)
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dday = (65 - ((low_temp + high_temp) /2))
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add_new_temp = Auto_Temp(
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temp = temp_dict_fahrenheit['temp'],
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temp_max = temp_dict_fahrenheit['temp_max'],
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temp_min = temp_dict_fahrenheit['temp_min'],
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temp_avg = rounded_temp,
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degree_day = dday,
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todays_date = date.today()
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)
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session.add(add_new_temp)
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session.commit()
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return ({"ok": True}), 200
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