Initialer Commit

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Bla Bla 2024-02-16 12:57:09 +01:00
parent e1d5b9ee13
commit 4daa63d775
6 changed files with 12003 additions and 54 deletions

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from flask import Flask, jsonify, request
import numpy as np
from datetime import datetime
from pprint import pprint
import json, sys
class PVForecast:
class ForecastData:
def __init__(self, date_time, dc_power, ac_power, windspeed_10m, temperature):
self.date_time = date_time
self.dc_power = dc_power
self.ac_power = ac_power
self.windspeed_10m = windspeed_10m
self.temperature = temperature
# Getter für die ForecastData-Attribute
def get_date_time(self):
return self.date_time
def get_dc_power(self):
return self.dc_power
def get_ac_power(self):
return self.ac_power
def get_windspeed_10m(self):
return self.windspeed_10m
def get_temperature(self):
return self.temperature
def __init__(self, filepath):
self.filepath = filepath
self.meta = {}
self.forecast_data = []
self.load_data()
def load_data(self):
with open(self.filepath, 'r') as file:
data = json.load(file)
self.meta = data.get('meta', {})
values = data.get('values', [])[0]
for value in values:
# Erstelle eine ForecastData-Instanz für jeden Wert in der Liste
forecast = self.ForecastData(
date_time=value.get('datetime'),
dc_power=value.get('dcPower'),
ac_power=value.get('power'),
windspeed_10m=value.get('windspeed_10m'),
temperature=value.get('temperature')
)
self.forecast_data.append(forecast)
def get_forecast_data(self):
return self.forecast_data
# Beispiel für die Verwendung der Klasse
if __name__ == '__main__':
forecast = PVForecast(r'..\test_data\pvprognose.json')
for data in forecast.get_forecast_data():
print(data.get_date_time(), data.get_dc_power(), data.get_ac_power(), data.get_windspeed_10m(), data.get_temperature())

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import json
from datetime import datetime, timedelta, timezone
class HourlyElectricityPriceForecast:
class PriceData:
def __init__(self, total, energy, tax, starts_at, currency, level):
self.total = total
self.energy = energy
self.tax = tax
self.starts_at = datetime.strptime(starts_at, '%Y-%m-%dT%H:%M:%S.%f%z')
self.currency = currency
self.level = level
# Getter-Methoden
def get_total(self):
return self.total
def get_energy(self):
return self.energy
def get_tax(self):
return self.tax
def get_starts_at(self):
return self.starts_at
def get_currency(self):
return self.currency
def get_level(self):
return self.level
def __init__(self, filepath):
self.filepath = filepath
self.price_data = []
self.load_data()
def get_prices_for_date(self, query_date):
query_date = datetime.strptime(query_date, '%Y-%m-%d').date()
prices_for_date = [price for price in self.price_data if price.starts_at.date() == query_date]
return prices_for_date
def get_price_for_datetime(self, query_datetime):
query_datetime = datetime.strptime(query_datetime, '%Y-%m-%d %H').replace(minute=0, second=0, microsecond=0)
query_datetime = query_datetime.replace(tzinfo=timezone(timedelta(hours=1)))
for price in self.price_data:
#print(price.starts_at.replace(minute=0, second=0, microsecond=0) , " ", query_datetime, " == ",price.starts_at.replace(minute=0, second=0, microsecond=0) == query_datetime)
if price.starts_at.replace(minute=0, second=0, microsecond=0) == query_datetime:
return price
return None
def load_data(self):
with open(self.filepath, 'r') as file:
data = json.load(file)
for item in data['payload']:
self.price_data.append(self.PriceData(
total=item['total'],
energy=item['energy'],
tax=item['tax'],
starts_at=item['startsAt'],
currency=item['currency'],
level=item['level']
))
def get_price_data(self):
return self.price_data
# Beispiel für die Verwendung der Klasse
if __name__ == '__main__':
filepath = r'..\test_data\strompreis.json' # Pfad zur JSON-Datei anpassen
price_forecast = HourlyElectricityPriceForecast(filepath)
specific_date_prices = price_forecast.get_prices_for_date('2024-02-16') # Datum anpassen
specific_date_prices = price_forecast.get_price_for_datetime('2024-02-16 12')
print(specific_date_prices)
#for price in price_forecast.get_price_data():
# print(price.get_starts_at(), price.get_total(), price.get_currency())

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from flask import Flask, jsonify, request
import numpy as np
from datetime import datetime
app = Flask(__name__)
# Lade die .npz-Datei beim Start der Anwendung
data = np.load('load_profiles.npz')
load_profiles_exp = data["yearly_profiles"] #.flatten().tolist()
load_profiles_std = data["yearly_profiles_std"] #.flatten().tolist()
print(load_profiles_exp)
print(load_profiles_exp.shape)
#load_profiles_exp = load_profiles_exp*1000.0
print(load_profiles_exp)
print(load_profiles_exp.sum())
@app.route('/getdata', methods=['GET'])
def get_data():
# Hole das Datum aus den Query-Parametern
date_str = request.args.get('date')
year_energy = request.args.get('year_energy')
try:
# Konvertiere das Datum in ein datetime-Objekt
date_obj = datetime.strptime(date_str, '%Y-%m-%d')
year_energy = float(year_energy)
load_profiles_exp_l = load_profiles_exp*year_energy
load_profiles_std_l = load_profiles_std*year_energy
# Berechne den Tag des Jahres
day_of_year = date_obj.timetuple().tm_yday
# Konvertiere den Tag des Jahres in einen String, falls die Schlüssel als Strings gespeichert sind
day_key = int(day_of_year)
#print(day_key)
# Überprüfe, ob der Tag im Jahr in den Daten vorhanden ist
if day_key < len(load_profiles_exp):
# Konvertiere das Array in eine Liste für die JSON-Antwort
array_list = ((load_profiles_exp_l[day_key]).tolist(),(load_profiles_std_l)[day_key].tolist())
return jsonify({date_str: array_list})
else:
return jsonify({"error": "Datum nicht gefunden"}), 404
except ValueError:
# Wenn das Datum nicht im richtigen Format ist oder ungültig ist
return jsonify({"error": "Ungültiges Datum"}), 400
if __name__ == '__main__':
app.run(debug=True)

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{
"_msgid": "71f585194de8122e",
"payload": [
{
"total": 0.253,
"energy": 0.0518,
"tax": 0.2012,
"startsAt": "2024-02-16T00:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2521,
"energy": 0.0511,
"tax": 0.201,
"startsAt": "2024-02-16T01:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2508,
"energy": 0.0499,
"tax": 0.2009,
"startsAt": "2024-02-16T02:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2494,
"energy": 0.0488,
"tax": 0.2006,
"startsAt": "2024-02-16T03:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2525,
"energy": 0.0514,
"tax": 0.2011,
"startsAt": "2024-02-16T04:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2551,
"energy": 0.0535,
"tax": 0.2016,
"startsAt": "2024-02-16T05:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2618,
"energy": 0.0592,
"tax": 0.2026,
"startsAt": "2024-02-16T06:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2739,
"energy": 0.0694,
"tax": 0.2045,
"startsAt": "2024-02-16T07:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2753,
"energy": 0.0705,
"tax": 0.2048,
"startsAt": "2024-02-16T08:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2685,
"energy": 0.0648,
"tax": 0.2037,
"startsAt": "2024-02-16T09:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
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"energy": 0.0544,
"tax": 0.2017,
"startsAt": "2024-02-16T10:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2544,
"energy": 0.053,
"tax": 0.2014,
"startsAt": "2024-02-16T11:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2536,
"energy": 0.0523,
"tax": 0.2013,
"startsAt": "2024-02-16T12:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
"total": 0.2536,
"energy": 0.0523,
"tax": 0.2013,
"startsAt": "2024-02-16T13:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
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"energy": 0.0538,
"tax": 0.2016,
"startsAt": "2024-02-16T14:00:00.000+01:00",
"currency": "EUR",
"level": "NORMAL"
},
{
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"energy": 0.0626,
"tax": 0.2032,
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"currency": "EUR",
"level": "NORMAL"
},
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},
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"currency": "EUR",
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},
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}
],
"topic": ""
}