Price not found exception handler
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0e2ce322c0
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@ -2,10 +2,10 @@ import datetime
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import calendar
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from typing import List
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from fastapi import FastAPI
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from fastapi import FastAPI, HTTPException
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from fastapi.responses import RedirectResponse
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from calculator.miner import get_energy_prices, get_eur_czk_ratio
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from calculator.miner import PriceNotFound, get_energy_prices, get_eur_czk_ratio
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from calculator.schema import CheapestHours, DayPrice, Price
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from .consts import VAT
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@ -92,7 +92,10 @@ def read_item(
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spot_hours = {}
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spot_hours_for_sell = {}
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spot_hours_total = {}
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spot_data = get_energy_prices(date, no_cache=no_cache)
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try:
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spot_data = get_energy_prices(date, no_cache=no_cache)
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except PriceNotFound:
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raise HTTPException(status_code=404, detail="prices not found")
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for key, value in spot_data.items():
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kwh_fees = kwh_fees_low if int(key) in low_tariff_hours_parsed else kwh_fees_high
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@ -8,6 +8,7 @@ import requests
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class PriceException(Exception): pass
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class PriceNotFound(Exception): pass
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url_energy = "https://www.ote-cr.cz/cs/kratkodobe-trhy/elektrina/denni-trh/@@chart-data?report_date={}"
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@ -33,8 +34,11 @@ def get_energy_prices(d: datetime.date=datetime.date.today(), no_cache:bool=Fals
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if not hours or no_cache:
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r = requests.get(url_energy.format(date_str))
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for raw in r.json()["data"]["dataLine"][1]["point"]:
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hours[str(int(raw["x"])-1)] = raw["y"]
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try:
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for raw in r.json()["data"]["dataLine"][1]["point"]:
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hours[str(int(raw["x"])-1)] = raw["y"]
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except IndexError:
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raise PriceNotFound()
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with open(cache_file, "w") as f:
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f.write(json.dumps(hours))
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