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#!/bin/python3
import os
import sys
import json
import psycopg2
import requests
from datetime import datetime
from datetime import timedelta
from tzlocal import get_localzone
# variables
apiKey = os.environ['el_tibber_token']
apiUrl = "https://api.tibber.com/v1-beta/gql"
pg_db = os.environ['el_pg_db']
pg_host = os.environ['el_pg_host']
pg_table = "tibber_prices"
startTime = datetime.now(get_localzone()) - timedelta(days = 1)
startTime = startTime.isoformat('T')
endTime = datetime.now(get_localzone()).isoformat('T')
# Get the data
try:
url = apiUrl
# Request headers
hdr = {
'Authorization': "Bearer " + apiKey,
'Content-Type': 'application/json',
}
body = {"query":"""{
viewer {
homes {
currentSubscription{
priceInfo{
today { total energy tax startsAt level currency }
tomorrow { total energy tax startsAt level currency }
}
}
}
} }"""}
response = requests.post(url, headers=hdr, json=body)
if response.status_code != 200:
print(response.status_code)
print("Oh shit")
response.raise_for_status()
except Exception as e:
print("oh lol")
sys.exit(e)
data = response.json()
numdata = len(data["data"]["viewer"]["homes"][0]["currentSubscription"]["priceInfo"]["today"]) + len(data["data"]["viewer"]["homes"][0]["currentSubscription"]["priceInfo"]["tomorrow"])
print("Got " + str(numdata) + " rows from Tibber")
### insert data into database
# prices
prices = []
for item in data["data"]["viewer"]["homes"][0]["currentSubscription"]["priceInfo"]["today"]:
prices.append((item["startsAt"],item["total"],item["energy"],item["tax"],item["level"]))
for item in data["data"]["viewer"]["homes"][0]["currentSubscription"]["priceInfo"]["tomorrow"]:
prices.append((item["startsAt"],item["total"],item["energy"],item["tax"],item["level"]))
# connect to db
conn = psycopg2.connect(database=pg_db, host=pg_host)
cur = conn.cursor()
# count rows before we start
cur.execute("SELECT COUNT(*) FROM " + pg_table)
before = cur.fetchone()
# insert data
try:
cur.executemany("INSERT INTO " + pg_table + " VALUES(%s,%s,%s,%s,%s) ON CONFLICT (startsat) DO NOTHING", prices)
conn.commit()
except Exception as e:
conn.rollback()
raise e
# count rows after we finnish
cur.execute("SELECT COUNT(*) FROM " + pg_table)
after = cur.fetchone()
# count *new* rows
newRows = after[0] - before[0]
# close connection
conn.close()
print("Successfully inserted " + str(newRows) + " records into the database")
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