Initial commit

.gitignore

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+data.csv
+.DS_Store

Makefile

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+run:
+	python calc.py
+install:
+	pip install -r requirements.txt

calc.py

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+from csv import DictReader
+from genericpath import exists
+from tabulate import tabulate
+from os.path import exists
+import sys
+import requests
+import time
+
+import html2text
+text_maker = html2text.HTML2Text()
+
+table = [['Дата', 'Значення', 'Валюта', 'Курс', 'Сумма']]
+total_income = 0
+total_five_percent = 0
+total_ten_percent = 0
+if not exists('data.csv'):
+    print('File data.csv does not exists')
+    sys.exit()
+
+with open('data.csv') as read_obj:
+    csv_dict_reader = DictReader(read_obj)
+
+    for row in csv_dict_reader:
+        date = row["date"]
+        value = row['value']
+        currency = row['currency']
+
+        result = 0
+        currencyAmount = 0
+        if currency != 'UAH':
+            response = requests.get(
+                "https://bank.gov.ua/NBU_Exchange/exchange?date="+date+"&json")
+
+            if response.text[0] == '<':
+                print("Failed for date - "+date)
+                print(text_maker.handle(response.text))
+                time.sleep(3)
+                continue
+
+            time.sleep(2)
+            resJson = response.json()
+
+            for x in resJson:
+                if x["CurrencyCodeL"] == currency and currency != 'UAH':
+                    currencyAmount = x['Amount']
+                    result = round(float(x["Amount"]) * float(value))
+
+        else:
+            result = float(value)
+            value = ""
+
+        total_income += result
+
+        table.append([date, value, currency, currencyAmount,
+                     "{:,.2f} UAH".format(result)])
+
+    total_five_percent = (total_income / 100) * 5
+    total_ten_percent = ((total_income - total_five_percent) / 100) * 10
+
+    print(tabulate(table, headers='firstrow', tablefmt='fancy_grid'))
+    print(tabulate([["Total", "5%", "10%"], [total_income, total_five_percent,
+          total_ten_percent]], headers='firstrow', tablefmt='fancy_grid'))

requirements.txt

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+requests
+tabulate