def downloadDateData(day):
baseUrl = config.getConfigParameter('restApiRatesUrl')
if currencyConfig['currency'] == 'EUR':
url = baseUrl + '/' + day
else:
url = baseUrl + day + '?base=' + currencyConfig['currency']
obj = 'a'
try:
a = requests.get(url)
obj = a.json()
except:
errors.append(url)
return obj
def __init__(self, dbConfig, host = config.getConfigParameter('host') , port = config.getConfigParameter('port') ):
# self.client = pymongo.MongoClient(host, port)
self.client = pymongo.MongoClient(config.getConfigParameter('connectionString'))
self.setDb(dbConfig)
print(day)
time.sleep(.3)
else:
print('Error for ' + day)
saveValues(daysRates)
print('updateting metadata')
updateMetaData(latestDownloadedDateInfo['_id'],
daysRates[-1]['exactDate'])
try:
downloadMissingData()
except:
errors.append('Error downloading data')
if len(errors) > 0:
print('imase greski')
else:
print('SUCCESS downloading dates')
# def updateCurrencyData():
print('updateting data')
# go through all suported currencies and download
downloader = CurrencyDownloader()
for currencyConfig in config.getConfigParameter('currencies'):
print('Downloading for ' + currencyConfig['currency'])
downloader.downloadMissingDataForCurrency(currencyConfig)
import dbService
import mongoRepo
import config
import calcUtils
from datetime import date, timedelta
currencies = config.getConfigParameter('currencies')
currencyConfig = currencies[0]
repo = mongoRepo.Repo(currencyConfig)
service = dbService.DbService(repo)
"""
Entry points for calculations
"""
def getCurrencyPairData(startDate, endDate, inpCur, outCur):
setCorrectCurrency(inpCur)
rates = service.getRatesBetweenDates(startDate, endDate, inpCur)
deleteId(rates)
mean = calcUtils.CalcUtils.findMeanForCurrency(rates, outCur[0])
datasets = []
for c in outCur:
dataset = buildDataSetForCurPair(inpCur, c, rates)
datasets.append(dataset)
labels = getLabels(rates)
print("returning dates bettween", startDate, "and", endDate, "for", inpCur)