#!/usr/bin/python
# -*- coding: utf-8 -*-
# __author__ = 'szhdanoff@gmail.com'
import os
import csv
from dotenv import load_dotenv

load_dotenv()

APP_TOKEN = os.getenv('APP_TOKEN')
POS_TOKEN = os.getenv('POS_TOKEN')
MERCHANT_ID = os.getenv('MERCHANT_ID')
is_prod = bool(os.getenv('PRODUCTION', False))
CURRENCY = os.getenv('CURRENCY', 'RUB')

if is_prod:
    API_URI = 'https://pos-api.dinect.com/20130701/'
else:
    API_URI = 'https://pos-api-ote.dinect.com/20130701/'

print(is_prod, API_URI)


csv_path = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'csv')

files = []
# r=root, d=directories, f = files
for r, d, f in os.walk(csv_path):
    for file in f:
        filename, file_extension = os.path.splitext(file)
        if file_extension == '.csv':
            files.append(os.path.join(r, file))

for f in files:
    with open(f + '.log', "w", encoding="utf-8") as log_file:
        with open(f, "r", encoding="utf-8") as csv_file:
            file_name = os.path.basename(f)
            if 'users' in file_name:
                print(f'Processing "users" file: {f}')
                csv_reader = csv.reader(csv_file, delimiter=',')
                line_count = 0
                for row in csv_reader:
                    if line_count == 0:
                        line_count += 1
                    else:
                        try:
                            print(f'Processing line {line_count}: {row}')
                            nickname, full_name, card, phone, email, gender = row
                            line_count += 1
                        except ValueError as e:
                            ret = f'error in line: [{line_count}] {repr(e)}'
                            log_file.write(f'{ret}\n')

            if 'transaction' in file_name:
                print(f'Processing "transaction" file: {f}')
                csv_reader = csv.reader(csv_file, delimiter=',')
                line_count = 0
                for row in csv_reader:
                    if line_count == 0:
                        line_count += 1
                    else:
                        try:
                            print(f'Processing line {line_count}: {row}')
                            user_id, card, phone, summ_total, summ_discount, sum_with_discount, bonus_amount, transaction_date, transaction_time = row
                            line_count += 1

                        except ValueError as e:
                            ret = f'error in line: [{line_count}] {repr(e)}'
                            log_file.write(f'{ret}\n')

            csv_file.close()
        log_file.close()

        # os.rename(f, f + '.old')