vieles
This commit is contained in:
@@ -0,0 +1,96 @@
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import toml
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import os
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import db_model as db
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from peewee import PostgresqlDatabase
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import datetime
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from sshtunnel import SSHTunnelForwarder
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import verdoppelungsrate
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from dataclasses import dataclass
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from dataclasses_json import dataclass_json
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import scrape_bev
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@dataclass_json
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@dataclass
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class CoronaStatistik:
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ts: datetime.datetime
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quelle: str
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country_region: str
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typ: str
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wert: float
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def config_laden():
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configfile = os.path.join(SKRIPTPFAD, "config.toml")
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with open(configfile) as file:
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return toml.loads(file.read())
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SKRIPTPFAD = os.path.abspath(os.path.dirname(__file__))
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CONFIG = config_laden()
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def verdoppelungsrate_bearbeiten(quelle, country):
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letzter_ts = verdoppelungsrate.letzten_eintrag_ermitteln(quelle, country)
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if letzter_ts is None:
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letzter_ts = datetime.datetime(1970, 1, 1)
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daten = verdoppelungsrate.letzte_verdopplungsraten_berechnen(quelle, country, letzter_ts)
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return daten
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def alle_eintraege_abarbeiten():
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daten = []
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bev_zahlen = {}
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query_quelle = db.CoronaDaten.select(db.CoronaDaten.quelle).group_by(db.CoronaDaten.quelle)
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for data in query_quelle:
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if data.quelle == "rki_landkreis":
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continue
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query_country = db.CoronaDaten.select(db.CoronaDaten.country_region).where(
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db.CoronaDaten.quelle == data.quelle).group_by(db.CoronaDaten.country_region)
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for datensatz in query_country:
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daten_verdoppelungsrate = verdoppelungsrate_bearbeiten(data.quelle, datensatz.country_region)
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if daten_verdoppelungsrate:
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daten.extend(daten_verdoppelungsrate)
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if datensatz.country_region not in bev_zahlen:
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bev_zahlen[datensatz.country_region] = scrape_bev.scrape_bev(datensatz.country_region)
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if bev_zahlen[datensatz.country_region]:
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daten_bev_prozent = scrape_bev.auslesen_unverarbeiteter_daten(data.quelle,
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datensatz.country_region, bev_zahlen,
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CoronaStatistik)
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else:
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daten_bev_prozent = None
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if daten_bev_prozent:
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daten.extend(daten_bev_prozent)
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if len(daten) > 5000:
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print("Sende Daten")
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daten_senden(daten)
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daten = []
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return daten
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def daten_senden(daten):
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daten_dict = []
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for data in daten:
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daten_dict.append(data.to_dict())
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db.CoronaStatistik.insert_many(daten_dict).execute()
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def main():
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with SSHTunnelForwarder(
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(CONFIG["ssh"]["ip_server"], CONFIG["ssh"]["ssh_port"]), ssh_username=CONFIG["ssh"]["user"],
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ssh_password=CONFIG["ssh"]["pw"], remote_bind_address=('127.0.0.1', CONFIG["pg"]["pgport"])) as server:
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db.database.initialize(PostgresqlDatabase(CONFIG["pg"]["pgdb"],
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user=CONFIG["pg"]["pguser"], password=CONFIG["pg"]["pgpw"],
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host="127.0.0.1",
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port=server.local_bind_port))
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db.create_tables()
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daten = alle_eintraege_abarbeiten()
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daten_senden(daten)
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db.Database.close(db.database)
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if __name__ == "__main__":
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main()
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+1
-1
@@ -38,7 +38,7 @@ class CoronaStatistik(BaseModel):
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def create_tables():
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database.create_tables([CoronaDaten])
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database.create_tables([CoronaDaten, CoronaStatistik])
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+10
-12
@@ -17,20 +17,18 @@ class CoronaDaten:
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active: int
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@dataclass_json
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@dataclass
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class CoronaCountry:
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country_region: str
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quelle: str
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def sende_daten(url, table, headers, daten):
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url = f"{url}{table}"
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for data in daten:
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try:
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r = requests.post(url, headers=headers, json=data.to_dict())
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except AttributeError:
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r = requests.post(url, headers=headers, data=data)
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try:
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r = requests.post(url, headers=headers, json=[data.to_dict() for data in daten])
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except AttributeError:
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for data in daten:
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try:
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r = requests.post(url, headers=headers, json=data.to_dict())
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except AttributeError:
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r = requests.post(url, headers=headers, data=data)
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status_auswerten(r, daten)
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else:
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status_auswerten(r, daten)
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+37
-3
@@ -1,16 +1,50 @@
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import requests
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from bs4 import BeautifulSoup
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import db_model as db
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import datetime
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countrys = ["Germany"]
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TYP = "prozent_bev"
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URL = "https://countrymeters.info/en/"
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def letzten_eintrag_ermitteln(quelle, country_region):
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ts = db.CoronaStatistik.select(
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db.CoronaStatistik.ts).where((db.CoronaStatistik.typ == TYP) &
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(db.CoronaStatistik.quelle == quelle) &
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(db.CoronaStatistik.country_region == country_region)
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).order_by(db.CoronaStatistik.ts.desc()).limit(1).scalar()
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if ts is None:
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ts = datetime.datetime(1970, 1, 1)
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return ts
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def auslesen_unverarbeiteter_daten(quelle, land, bev_zahl, CoronaStatistik):
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ts = letzten_eintrag_ermitteln(quelle, land)
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daten = []
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query = db.CoronaDaten.select(db.CoronaDaten.ts, db.CoronaDaten.confirmed).where(
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(db.CoronaDaten.quelle == quelle) & (db.CoronaDaten.country_region == land) & (
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db.CoronaDaten.ts > ts)).namedtuples()
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for datensatz in query:
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prozent_bev = datensatz.confirmed / bev_zahl[land] * 100
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prozent_bev = round(prozent_bev, 8)
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print(f"Im Land {land} {prozent_bev}% infiziert")
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daten.append(CoronaStatistik(datensatz.ts, quelle, land, TYP, prozent_bev))
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return daten
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def scrape_bev(land):
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r = requests.get(f"{URL}{land}")
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soup = BeautifulSoup(r.text, features="html5lib")
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table = soup.find("div", {"id": "cp1"})
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print(table)
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try:
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value = table.get_text()
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except AttributeError:
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value = None
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else:
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value = int(value.replace(",", ""))
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return value
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scrape_bev("Germany")
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if __name__ == "__main__":
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scrape_bev("Germany")
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+25
-1
@@ -11,6 +11,11 @@ https://services.arcgis.com/5T5nSi527N4F7luB/arcgis/rest/services/Cases_by_count
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Deutschland RKI:
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https://experience.arcgis.com/experience/478220a4c454480e823b17327b2bf1d4
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https://services7.arcgis.com/mOBPykOjAyBO2ZKk/arcgis/rest/services/Coronaf%C3%A4lle_in_den_Bundesl%C3%A4ndern/FeatureServer/0/query?f=json&where=1%3D1&returnGeometry=false&spatialRel=esriSpatialRelIntersects&outFields=*&orderByFields=faelle_100000_EW%20desc&resultOffset=0&resultRecordCount=50&cacheHint=true
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Landkreis RKI
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https://experience.arcgis.com/experience/478220a4c454480e823b17327b2bf1d4/page/page_1/
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https://services7.arcgis.com/mOBPykOjAyBO2ZKk/arcgis/rest/services/RKI_Landkreisdaten/FeatureServer/0/query?f=json&where=1%3D1&returnGeometry=false&spatialRel=esriSpatialRelIntersects&outFields=*&orderByFields=cases%20desc&resultOffset=0&resultRecordCount=1000&cacheHint=true
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"""
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@@ -32,7 +37,8 @@ QUELLEN = {
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"rki": "https://services7.arcgis.com/mOBPykOjAyBO2ZKk/arcgis/rest/services/Coronaf%C3%A4lle_in_den_Bundesl%C3"
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"%A4ndern/FeatureServer/0/query?f=json&where=1%3D1&returnGeometry=false&spatialRel"
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"=esriSpatialRelIntersects&outFields=*&orderByFields=faelle_100000_EW%20desc&resultOffset=0"
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"&resultRecordCount=50&cacheHint=true "
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"&resultRecordCount=50&cacheHint=true",
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"rki_landkreis": "https://services7.arcgis.com/mOBPykOjAyBO2ZKk/arcgis/rest/services/RKI_Landkreisdaten/FeatureServer/0/query?f=json&where=1%3D1&returnGeometry=false&spatialRel=esriSpatialRelIntersects&outFields=*&orderByFields=cases%20desc&resultOffset=0&resultRecordCount=1000&cacheHint=true"
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}
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@@ -110,6 +116,22 @@ def rki_daten_erstellen(quelle, daten):
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return daten_dict
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def rki_landkreis_daten_erstellen(quelle, daten):
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daten_dict = {}
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for data in daten:
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datum = data["attributes"]
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daten_dict[datum["county"]] = (db.CoronaDaten(
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datetime.datetime.strptime(datum["last_update"], "%d.%m.%Y, %H:%M Uhr"),
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datum["county"].lower().capitalize(),
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quelle,
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datum["cases"],
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datum["deaths"],
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-1,
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-1
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))
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return daten_dict
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def daten_erstellen(quelle, daten):
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if quelle == "jhu":
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daten_db = jhu_daten_erstellen(quelle, daten)
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@@ -117,6 +139,8 @@ def daten_erstellen(quelle, daten):
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daten_db = who_daten_erstellen(quelle, daten)
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elif quelle == "rki":
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daten_db = rki_daten_erstellen(quelle, daten)
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elif quelle == "rki_landkreis":
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daten_db = rki_landkreis_daten_erstellen(quelle, daten)
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else:
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raise ValueError("Quelle nicht bekannt")
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return daten_db
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+25
-18
@@ -4,7 +4,7 @@ import db_model as db
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from peewee import PostgresqlDatabase
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import datetime
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from sshtunnel import SSHTunnelForwarder
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import sys
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from corona_statistik import CoronaStatistik
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def config_laden():
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@@ -16,6 +16,16 @@ def config_laden():
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SKRIPTPFAD = os.path.abspath(os.path.dirname(__file__))
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CONFIG = config_laden()
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QUELLEN = ["jhu", "who", "rki"]
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TYP = "verdoppelungsrate"
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def letzten_eintrag_ermitteln(quelle, country_region):
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ts = db.CoronaStatistik.select(
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db.CoronaStatistik.ts).where((db.CoronaStatistik.typ == TYP) &
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(db.CoronaStatistik.quelle == quelle) &
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(db.CoronaStatistik.country_region == country_region)
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).order_by(db.CoronaStatistik.ts.desc()).limit(1).scalar()
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return ts
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def verdoppelungsrate_ermitteln(quelle, land, confirmed, confirmed_ts):
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@@ -30,26 +40,24 @@ def verdoppelungsrate_ermitteln(quelle, land, confirmed, confirmed_ts):
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return verdoppelungstage
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def letzte_verdopplungsraten(quelle, land, ts):
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def letzte_verdopplungsraten_berechnen(quelle, land, ts):
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kein_passender_eintrag = False
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daten = []
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query = db.CoronaDaten.select(db.CoronaDaten.ts, db.CoronaDaten.confirmed).where(
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(db.CoronaDaten.quelle == quelle) & (db.CoronaDaten.country_region == land) & (db.CoronaDaten.ts > ts)).dicts()
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for datensatz in query:
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verdoppelungsrate = verdoppelungsrate_ermitteln(quelle, land, datensatz["confirmed"], datensatz["ts"])
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if verdoppelungsrate is not None:
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verdoppelungsrate_tage = round(verdoppelungsrate_in_tagen(verdoppelungsrate), 3)
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print(f"Verdoppelungsrate am {datensatz['ts']}: {verdoppelungsrate_tage}")
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print("Verlasse letzte_Verdoppelungsraten")
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def jede_verdoppelungsrate(quelle, land):
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query = db.CoronaDaten.select(db.CoronaDaten.ts, db.CoronaDaten.confirmed).where(
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(db.CoronaDaten.quelle == quelle) & (db.CoronaDaten.country_region == land)
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).order_by(db.CoronaDaten.ts.desc()).namedtuples()
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for datensatz in query:
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verdoppelungsrate = verdoppelungsrate_ermitteln(quelle, land, datensatz.confirmed, datensatz.ts)
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if verdoppelungsrate is not None:
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verdoppelungsrate_tage = round(verdoppelungsrate_in_tagen(verdoppelungsrate), 3)
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print(f"Verdoppelungsrate am {datensatz.ts}: {verdoppelungsrate_tage}")
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print(f"Verdoppelungsrate für {land} ({quelle}) am {datensatz['ts']}: {verdoppelungsrate_tage}")
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daten.append(CoronaStatistik(datensatz["ts"], quelle, land, TYP, verdoppelungsrate_tage))
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else:
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print(f"Kein passender Eintrag gefunden für {land} ({quelle})")
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kein_passender_eintrag = True
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if kein_passender_eintrag:
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print(f"Setze -1 für {land} ({quelle})")
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daten.append(CoronaStatistik(datetime.datetime.now(), quelle, land, TYP, -1))
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return daten
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def verdoppelungsrate_in_tagen(verdoppelungsrate):
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@@ -76,9 +84,8 @@ def main():
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).group_by(db.CoronaDaten.country_region)
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for datensatz in query_country:
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if data.quelle == "jhu" and datensatz.country_region == "Germany":
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letzte_verdopplungsraten(data.quelle, datensatz.country_region, datetime.datetime(2020, 4, 3))
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print("Verlasse schleife")
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sys.exit(0)
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letzte_verdopplungsraten_berechnen(data.quelle, datensatz.country_region, datetime.datetime(2020, 4, 3))
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db.Database.close(db.database)
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if __name__ == "__main__":
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Reference in New Issue
Block a user