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main.py
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main.py
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import sys
from os.path import exists
import pandas as pd
import numpy as np
from collections import Counter
from PyQt5 import QtCore, QtGui, QtWidgets, QtSvg
from PyQt5.Qt import *
from style import StyleSheet
from create_table import createTable, group_table
from load_Database import Load_data_bases
import datetime
import re
import xlwt
# File names, window properties, products data
FILE_NAME_PRODUCTS = 'history.csv'
FILE_NAME_EXPENSES = 'expenses.csv'
WINDOW_WIDTH = 1440
WINDOW_HEIGHT = 650
PRODUCTS_WITH_PRICES = {}
EXPENSES = {}
PRODUCTS = {'EPK-15 2mm': 0, 'EPK-15 3mm': 0, 'EPK-15 4mm': 0, 'EPK-15 5mm': 0, 'EPK-15 6mm': 0,
'EPK-15 8mm': 0, 'EPK-15 10mm': 0, 'EPK-15 12mm': 0, 'EPK-15 15mm': 0, 'EPK-15 20mm': 0,
'SFK-20 2mm': 0, 'Neopren 2mm': 0, 'Neopren 3mm': 0, 'Neopren 4mm': 0, 'Neopren 5mm': 0,
'Neopren 6mm': 0, 'Neopren 8mm': 0, 'Neopren 10mm': 0, 'Neopren 12mm': 0, 'Neopren 15mm': 0,
'Neopren 20mm': 0, 'EPSO 10mm': 0, 'EPSO 10mm [клей]': 0, '------': 0}
def _get_final_prices(products_db, expenses_db):
'''
function to calculate final price
used on edit page
'''
# extracting constanst for current session
euro_buy = expenses_db['Курс евро [Покупка] [₽]'].values.astype(np.float)
customs_service = expenses_db['Таможня УСЛУГИ [₽]'].values.astype(np.float)
customs_SVX = expenses_db['Таможня СВХ (БЕЗ НДС) [₽]'].values.astype(np.float)
delivery_before = expenses_db['Доставка До [€]'].values.astype(np.float)
delivery_after = expenses_db['Доставка После [€]'].values.astype(np.float)
euro_delivery = expenses_db['Курс евро [Доставка] [₽]'].values.astype(np.float)
euro_tax = expenses_db['Курс евро [Налоги] [₽]'].values.astype(np.float)
customs = customs_SVX + customs_service
bank = expenses_db['Банк [₽]'].values.astype(np.float)
order_sum_rub = expenses_db['Σ Заказа [₽]'].values.astype(np.float)
dilivery_sum_rub = expenses_db['Σ Доставки [₽]'].values.astype(np.float)
customs = customs_SVX + customs_service
customs_tax = expenses_db['Таможенный сбор [₽]'].values.astype(np.float)
# extracting price and amount columns
prices = products_db['Цена [€]'].values.astype(np.float)
amount = products_db['Количество'].values.astype(np.float)
# calculating tax
tax = ((prices * amount).sum() + delivery_before) * euro_tax
expenses_db.loc[:,'Налог'] = tax
# calculating final sum for 1C
final_sum = (prices * amount).sum() * euro_buy +0.05 * tax + customs_tax + (delivery_before + delivery_after) * euro_delivery + customs
# calculating final sum with bank
final_sum_bank = order_sum_rub +0.05 * tax + customs_tax + dilivery_sum_rub + customs + bank
# calculating final sum with overall sum in Rub
final_sum_fact = order_sum_rub +0.05 * tax + customs_tax + dilivery_sum_rub + customs
# Save new price in RUB to old db
products_db.loc[:, 'Цена 1С [₽]'] = np.round(prices * final_sum / (prices * amount).sum(), 4)
products_db.loc[:, 'Цена [₽]'] = np.round(prices * final_sum_fact / (prices * amount).sum(), 4)
products_db.loc[:, 'Цена с Банком [₽]'] = np.round(prices * final_sum_bank / (prices * amount).sum(), 4)
return products_db, expenses_db
class Start_Window(QWidget):
def __init__(self):
super().__init__()
self.layout = QGridLayout(self)
# logo
self.svglogo = QtSvg.QSvgWidget('data/images/logo.svg')
self.svglogo.setMaximumSize(QSize(256,256))
# title
self.heading = QLabel('BUSINESS TURTLE', objectName='heading')
self.heading.setAlignment(QtCore.Qt.AlignCenter)
# buttons
self.button_calc = QPushButton('РАСЧЕТ', objectName='button_calc')
self.button_analysis = QPushButton('АНАЛИЗ', objectName='button_analysis')
self.button_edit = QPushButton('РЕДАКТОР', objectName='button_edit')
# adding widgets to the layout
self.layout.addWidget(self.svglogo, 0, 0, 1, 3, alignment=QtCore.Qt.AlignCenter)
self.layout.addWidget(self.heading, 1, 0, 1, 3)
self.layout.addWidget(self.button_calc, 2, 1)
self.layout.addWidget(self.button_analysis, 3, 1)
self.layout.addWidget(self.button_edit, 4, 1)
class Products_Window(QWidget):
def __init__(self):
super().__init__()
self.layout = QGridLayout(self)
# logo
self.svglogo = QtSvg.QSvgWidget('data/images/logo.svg')
self.svglogo.setMaximumSize(QSize(64, 70))
# header
self.help_text = QLabel('Выберите нужные позиции :', objectName='help_text')
# 8 checkboxs in the column
row, column = 2, 0
for _product in PRODUCTS:
el = QCheckBox(_product, self)
PRODUCTS[_product] = el
if row % 10 == 0 :
row = 2
column +=1
self.layout.addWidget(el, row, column)
row += 1
# buttons
self.button_next = QPushButton('ДАЛЕЕ', objectName='button_next')
self.button_previous = QPushButton('НАЗАД', objectName='button_previous')
# adding widgets to the layout
self.layout.addWidget(self.svglogo, 0, 0, 1, 3, alignment=QtCore.Qt.AlignCenter)
self.layout.addWidget(self.help_text, 1, 0, 1, 3, alignment=QtCore.Qt.AlignCenter)
self.layout.addWidget(self.button_next, 11, 2)
self.layout.addWidget(self.button_previous, 11, 0)
class Input_Prices_Window(QWidget):
def __init__(self):
super().__init__()
self.layout = QGridLayout(self)
self.button_previous = QPushButton('НАЗАД', objectName='button_previous')
def new_input_prices(self):
# logo
self.svglogo = QtSvg.QSvgWidget('data/images/logo.svg')
self.svglogo.setMaximumSize(QSize(64, 70))
# buttons
self.button_next = QPushButton('ДАЛЕЕ', objectName='button_next')
self.layout.addWidget(self.svglogo, 0, 0, 1, 3, alignment=QtCore.Qt.AlignCenter)
row, column = 2, 0
# Creatin list of checked products
self.names = [i for i in PRODUCTS if PRODUCTS[i].isChecked()]
self.expenses = [
'Имя заказа','Дата' , 'Курс евро [Покупка] [₽]' , 'Σ Заказа [₽]' , 'Курс евро [Доставка] [₽]',
'Доставка До [€]' , 'Доставка После [€]' , 'Σ Доставки [₽]' , 'Курс евро [Налоги] [₽]' ,
'Таможня УСЛУГИ [₽]', 'Таможня СВХ (БЕЗ НДС) [₽]', 'Таможенный сбор [₽]', 'Банк [₽]']
scrollArea = QScrollArea(self)
scrollArea.setObjectName('scrollArea')
self.scrollAreaWidgetContents = QtWidgets.QWidget()
self.scrollAreaWidgetContents.setObjectName('scrollAreaWidgetContents')
scrollArea.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
scrollArea.setWidgetResizable(True)
ScrollGridLayout = QGridLayout(self.scrollAreaWidgetContents)
scrollArea.setWidget(self.scrollAreaWidgetContents)
self.layout.addWidget(scrollArea, 1, 0, 10, 3)
# regex for validating users input
reg_ex_number = QRegExp("([0-9]*[.])?[0-9]+")
#dont validate date corectness ONLY FORMAT
reg_ex_date = QRegExp("^[0-3]?[0-9]/[0-3]?[0-9]/(?:[0-9]{2})?[0-9]{2}$")
# flags for category names
flag_order = True
flag_delivery = True
flag_customs = True
flag_tax = True
flag_bank = True
flag_delivery_sum = True
for _product in self.names + self.expenses:
# condtioons to ckeep good formating
if column == 4:
column = 0
row += 1
if _product in ['Курс евро [Доставка] [₽]', 'Курс евро [Налоги] [₽]', 'Таможня УСЛУГИ [₽]', 'Банк [₽]']:
column = 0
# ----------
# order block
order = self.names + ['Имя заказа','Дата' , 'Курс евро [Покупка] [₽]' , 'Σ Заказа [₽]']
if _product in order:
if flag_order:
flag_order = False
scrollArea_Header = QLabel('Заказ')
scrollArea_Header.setAlignment(QtCore.Qt.AlignCenter)
scrollArea_Header.setObjectName('scrollArea_Header')
ScrollGridLayout.addWidget(scrollArea_Header, row, 0, 1, 4)
row += 1
if _product == 'Дата':
scrollArea_el = QLabel(_product)
scrollArea_el.setObjectName('scrollArea_el')
ScrollGridLayout.addWidget(scrollArea_el, row, column)
column += 1
input_box_price = QLineEdit(self)
input_box_price.setPlaceholderText(' Дата [dd/mm/yyyy]')
input_validator = QRegExpValidator(reg_ex_date, input_box_price)
input_box_price.setValidator(input_validator)
ScrollGridLayout.addWidget(input_box_price, row, column, 1, 1)
column +=1
elif _product == 'Имя заказа':
scrollArea_el = QLabel(_product)
scrollArea_el.setObjectName('scrollArea_el')
ScrollGridLayout.addWidget(scrollArea_el, row, column)
column +=1
input_box_price = QLineEdit(self, placeholderText=' Придумайте имя')
ScrollGridLayout.addWidget(input_box_price, row, column, 1, 1)
column += 1
if column == 4:
row += 1
elif _product == 'Курс евро [Покупка] [₽]':
scrollArea_el = QLabel(_product )
scrollArea_el.setObjectName('scrollArea_el')
ScrollGridLayout.addWidget(scrollArea_el, row, column)
column +=1
input_box_price = QLineEdit(self)
input_box_price.setPlaceholderText(' Цена')
input_validator = QRegExpValidator(reg_ex_number, input_box_price)
input_box_price.setValidator(input_validator)
ScrollGridLayout.addWidget(input_box_price, row, column, 1, 1)
column +=1
elif _product == 'Σ Заказа [₽]':
scrollArea_el = QLabel(_product )
scrollArea_el.setObjectName('scrollArea_el')
ScrollGridLayout.addWidget(scrollArea_el, row, column)
column +=1
input_box_price = QLineEdit(self)
input_box_price.setPlaceholderText(' Цена')
input_validator = QRegExpValidator(reg_ex_number, input_box_price)
input_box_price.setValidator(input_validator)
ScrollGridLayout.addWidget(input_box_price, row, column, 1, 1)
column +=1
else:
#print(f"{_product} [€] -- {row} - {column}") #
scrollArea_el = QLabel(_product + ' [€]')
scrollArea_el.setObjectName('scrollArea_el')
input_box_price = QLineEdit(self)
input_box_amount = QLineEdit(self)
input_box_price.setPlaceholderText(' Цена')
input_validator = QRegExpValidator(reg_ex_number, input_box_price)
input_box_price.setValidator(input_validator)
input_box_amount.setPlaceholderText(' Количество')
input_validator = QRegExpValidator(reg_ex_number, input_box_amount)
input_box_amount.setValidator(input_validator)
ScrollGridLayout.addWidget(scrollArea_el, row, column)
column +=1
ScrollGridLayout.addWidget(input_box_price, row, column)
ScrollGridLayout.addWidget(input_box_amount, row+1, column)
column +=1
PRODUCTS_WITH_PRICES[_product] = [input_box_price, input_box_amount]
# for good formatting
if column == 4:
row += 1
# ----------
# Delivery block
delivery = ['Курс евро [Доставка] [₽]', 'Доставка До [€]', 'Доставка После [€]', 'Σ Доставки [₽]']
if _product in delivery:
if flag_delivery:
flag_delivery = False
row += 1
scrollArea_Header = QLabel('Доставка')
scrollArea_Header.setObjectName('scrollArea_Header')
scrollArea_Header.setAlignment(QtCore.Qt.AlignCenter)
ScrollGridLayout.addWidget(scrollArea_Header, row, 0, 1, 4)
row += 1
scrollArea_el = QLabel(_product)
scrollArea_el.setObjectName('scrollArea_el')
ScrollGridLayout.addWidget(scrollArea_el, row, column)
column +=1
input_box_price = QLineEdit(self)
input_box_price.setPlaceholderText(' Цена')
input_validator = QRegExpValidator(reg_ex_number, input_box_price)
input_box_price.setValidator(input_validator)
ScrollGridLayout.addWidget(input_box_price, row, column, 1, 1)
column +=1
if _product in ['Таможня УСЛУГИ [₽]', 'Таможня СВХ (БЕЗ НДС) [₽]', 'Таможенный сбор [₽]']:
if flag_customs:
flag_customs = False
row += 1
scrollArea_Header = QLabel('Таможня')
scrollArea_Header.setObjectName('scrollArea_Header')
scrollArea_Header.setAlignment(QtCore.Qt.AlignCenter)
ScrollGridLayout.addWidget(scrollArea_Header, row, 0, 1 , 4)
row += 1
scrollArea_el = QLabel(_product )
scrollArea_el.setObjectName('scrollArea_el')
ScrollGridLayout.addWidget(scrollArea_el, row, column)
column +=1
input_box_price = QLineEdit(self)
input_box_price.setPlaceholderText(' Цена')
input_validator = QRegExpValidator(reg_ex_number, input_box_price)
input_box_price.setValidator(input_validator)
ScrollGridLayout.addWidget(input_box_price, row, column, 1, 1)
column +=1
if _product in ['Курс евро [Налоги] [₽]']:
if flag_tax:
flag_tax = False
row += 1
scrollArea_Header = QLabel('Налоги')
scrollArea_Header.setObjectName('scrollArea_Header')
scrollArea_Header.setAlignment(QtCore.Qt.AlignCenter)
ScrollGridLayout.addWidget(scrollArea_Header, row, 0, 1 ,4)
row += 1
scrollArea_el = QLabel(_product )
scrollArea_el.setObjectName('scrollArea_el')
ScrollGridLayout.addWidget(scrollArea_el, row, column)
column +=1
input_box_price = QLineEdit(self)
input_box_price.setPlaceholderText(' Цена')
input_validator = QRegExpValidator(reg_ex_number, input_box_price)
input_box_price.setValidator(input_validator)
ScrollGridLayout.addWidget(input_box_price, row, column, 1, 1)
column +=1
if _product in ['Банк [₽]']:
if flag_bank:
row += 1
flag_bank = False
scrollArea_Header = QLabel('Банковские Расходы')
scrollArea_Header.setObjectName('scrollArea_Header')
scrollArea_Header.setAlignment(QtCore.Qt.AlignCenter)
ScrollGridLayout.addWidget(scrollArea_Header, row, 0, 1, 4)
row += 1
scrollArea_el = QLabel(_product )
scrollArea_el.setObjectName('scrollArea_el')
ScrollGridLayout.addWidget(scrollArea_el, row, column)
column +=1
input_box_price = QLineEdit(self)
input_box_price.setPlaceholderText(' Цена')
input_validator = QRegExpValidator(reg_ex_number, input_box_price)
input_box_price.setValidator(input_validator)
ScrollGridLayout.addWidget(input_box_price, row, column, 1, 1)
column +=1
if _product not in self.names:
EXPENSES[_product] = input_box_price
# button for price calculations
self.button_next = QPushButton('ДАЛЕЕ', objectName='button_next')
#button to go back
self.button_previous = QPushButton('НАЗАД', objectName='button_previous')
# adding widgets to the layout
self.layout.addWidget(self.button_next, 11, 2)
self.layout.addWidget(self.button_previous, 11, 0)
def update_products(self):
# if database exists -> current index -> max from it, else its 0
if exists('data/'+FILE_NAME_PRODUCTS) and exists('data/'+FILE_NAME_EXPENSES):
products_db, expenses_db = Load_data_bases()._get_data_bases()
current_session = int(products_db['Сессия'].max()) + 1
else:
products_db, expenses_db = Load_data_bases()._get_data_bases()
current_session = 0
row = len(products_db)
# adding new data to expenses db
for _element in EXPENSES:
expenses_db.loc[current_session, 'Сессия'] = int(current_session)
expenses_db.loc[current_session, _element] = EXPENSES[_element].text()
# adding new data to products db
for _element in PRODUCTS_WITH_PRICES:
products_db.loc[row] = [current_session, _element, PRODUCTS_WITH_PRICES[_element][0].text(), PRODUCTS_WITH_PRICES[_element][1].text(), None, None, None]
row += 1
# creating new db for easier calculations
new_products_db = products_db[products_db['Сессия'] == current_session]
new_expenses_db = expenses_db[expenses_db['Сессия'] == current_session]
# extracting constanst for current session
euro_buy = new_expenses_db['Курс евро [Покупка] [₽]'].values.astype(np.float)
customs_service = new_expenses_db['Таможня УСЛУГИ [₽]'].values.astype(np.float)
customs_SVX = new_expenses_db['Таможня СВХ (БЕЗ НДС) [₽]'].values.astype(np.float)
delivery_before = new_expenses_db['Доставка До [€]'].values.astype(np.float)
delivery_after = new_expenses_db['Доставка После [€]'].values.astype(np.float)
euro_delivery = new_expenses_db['Курс евро [Доставка] [₽]'].values.astype(np.float)
euro_tax = new_expenses_db['Курс евро [Налоги] [₽]'].values.astype(np.float)
customs = customs_SVX + customs_service
bank = new_expenses_db['Банк [₽]'].values.astype(np.float)
order_sum_rub = new_expenses_db['Σ Заказа [₽]'].values.astype(np.float)
dilivery_sum_rub = new_expenses_db['Σ Доставки [₽]'].values.astype(np.float)
customs = customs_SVX + customs_service
customs_tax = new_expenses_db['Таможенный сбор [₽]'].values.astype(np.float)
# extracting price and amount columns
prices = new_products_db['Цена [€]'].values.astype(np.float)
amount = new_products_db['Количество'].values.astype(np.float)
# calculating tax
tax = ((prices * amount).sum() + delivery_before) * euro_tax
expenses_db.loc[current_session, 'Налог'] = tax
# calculating final sum for 1C
final_sum = (prices * amount).sum() * euro_buy +0.05 * tax + customs_tax + (delivery_before + delivery_after) * euro_delivery + customs
# calculating final sum with bank
final_sum_bank = order_sum_rub +0.05 * tax + customs_tax + dilivery_sum_rub + customs + bank
# calculating final sum with overall sum in Rub
final_sum_fact = order_sum_rub +0.05 * tax + customs_tax + dilivery_sum_rub + customs
# Save new price in RUB to old db
products_db.loc[products_db['Сессия'] == current_session, 'Цена 1С [₽]'] = np.round(prices * final_sum / (prices * amount).sum(), 4)
products_db.loc[products_db['Сессия'] == current_session, 'Цена [₽]'] = np.round(prices * final_sum_fact / (prices * amount).sum(),4)
products_db.loc[products_db['Сессия'] == current_session, 'Цена с Банком [₽]'] = np.round(prices * final_sum_bank / (prices * amount).sum(),4)
#saving databases
products_db.to_csv('data/'+FILE_NAME_PRODUCTS, index=False)
expenses_db.to_csv('data/'+FILE_NAME_EXPENSES, index=False)
class Final_Table_Window(QWidget):
'''
Final window. Shows result of the
calculations in a table
'''
def __init__(self):
super().__init__()
self.layout = QGridLayout(self)
def new_table(self):
# logo
self.svglogo = QtSvg.QSvgWidget('data/images/logo.svg')
self.svglogo.setMaximumSize(QSize(64,70))
self.space = QLabel(objectName='EditSpace')
self.space.setFixedHeight(15)
self.layout.addWidget(self.space, 1, 0, 1, 3, alignment=QtCore.Qt.AlignLeft)
self.layout.addWidget(self.svglogo, 0, 0, 1, 3, alignment=QtCore.Qt.AlignCenter)
#loading latest dbs
products_db, expenses_db = Load_data_bases()._get_data_bases()
products_db = products_db[products_db['Сессия'] == products_db['Сессия'].max()]
expenses_db = expenses_db[expenses_db['Сессия'] == expenses_db['Сессия'].max()]
# Date
date = str(expenses_db['Дата'].values[0])
date_label = QLabel(date)
date_label.setStyleSheet('color:#837569;'
'font-size:17px;'
'letter-spacing:4px;'
'font-weight:600;')
date_label.setAlignment(QtCore.Qt.AlignCenter)
self.layout.addWidget(date_label, 0,0)
# Name
name = str(expenses_db['Имя заказа'].values[0])
name_label = QLabel(name)
name_label.setStyleSheet('color:#837569;'
'font-size:17px;'
'letter-spacing:4px;'
'font-weight:600;')
name_label.setAlignment(QtCore.Qt.AlignCenter)
self.layout.addWidget(name_label, 0,2)
# Creating header
headers = ['Наименование', 'Цена [€]', 'Цена 1С [₽]', 'Цена [₽]', 'Цена с Банком [₽]']
# Creating table
tableWidget = QTableWidget()
tableWidget.setObjectName('mainTableWidget')
#tableWidget.verticalHeader().setVisible(False)
tableWidget.setColumnCount(len(headers))
rows = len(products_db)
tableWidget.setRowCount(rows)
tableWidget.setHorizontalHeaderLabels(headers)
# filling table wit data
for i in range(rows):
for j in range(tableWidget.columnCount()):
col = headers[j]
if col == 'Цена [€]' or col == 'Цена 1С [₽]':
value = QTableWidgetItem("{:0,.2f}".format(products_db[col].iloc[i]))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(i,j, value)
else:
if col in ['Наименование', 'Цена [₽]', 'Цена с Банком [₽]']:
value = QTableWidgetItem(str(products_db[col].iloc[i]))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(i,j, value)
else:
value = QTableWidgetItem(str(expenses_db[col].iloc[i]))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(i,j, value)
# --------- styling table ---------
tableWidget.horizontalHeader().setStretchLastSection(True)
tableWidget.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
tableWidget.horizontalHeader().setFixedHeight(35)
tableWidget.horizontalHeader().setObjectName('mainHorizontalHeader')
tableWidget.setFixedHeight(470)
tableWidget.verticalHeader().setObjectName('mainVerticalHeader')
# --------------------------------
# adding widgets to the layout
self.layout.addWidget(tableWidget, 3, 0, 1 ,3)
# Creating header
headers = ['Σ Заказа [€]', 'Σ Заказа [₽]', 'Σ Доставки [€]', 'Σ Доставки [₽]', 'Таможня [₽]', 'Налог 5%', 'Налог 20%', 'Налог ?']
# Creating tabel with expenses
tableWidget = QTableWidget()
tableWidget.setObjectName('expensesTable')
tableWidget.verticalHeader().setVisible(False)
tableWidget.setColumnCount(len(headers))
tableWidget.setRowCount(1)
tableWidget.setHorizontalHeaderLabels(headers)
# cell 0, 0
# value = sum(price * amount)
value_price = sum(products_db['Цена [€]'] * products_db['Количество'])
value_price = round(float(value_price), 4)
value = QTableWidgetItem(str(value_price))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(0,0, value)
# cell 0, 1
# value = sum(price * amount) * euro
value_price = sum(products_db['Цена [€]'] * products_db['Количество']) * expenses_db['Курс евро [Покупка] [₽]']
value_price = round(float(value_price), 4)
value = QTableWidgetItem(str(value_price))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(0,1, value)
# cell 0, 2
# value = delivery_before + delivery_after
value_price = sum(expenses_db['Доставка До [€]'] + expenses_db['Доставка После [€]'])
value_price = round(float(value_price), 4)
value = QTableWidgetItem(str(value_price))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(0,2, value)
# cell 0, 3
# value = (delivery_before + delivery_after) * euro
value_price = sum(expenses_db['Доставка До [€]'] + expenses_db['Доставка После [€]']) * expenses_db['Курс евро [Доставка] [₽]']
value_price = round(float(value_price), 4)
value = QTableWidgetItem(str(value_price))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(0,3, value)
# cell 0, 4
# value = customs_1 + customs_2
value_price = sum(expenses_db['Таможня УСЛУГИ [₽]'] + expenses_db['Таможня СВХ (БЕЗ НДС) [₽]'])
value_price = round(float(value_price), 4)
value = QTableWidgetItem(str(value_price))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(0,4, value)
# cell 0, 5
# value = tax * 0.05
value_price = expenses_db['Налог'].values[0] * 0.05
value_price = round(value_price, 4)
value = QTableWidgetItem(str(value_price))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(0,5, value)
# cell 0, 6
# value = (tax + tax * 0.05) * 0.2
value_price = expenses_db['Налог'].values[0] * 1.05 * 0.2
value_price = round(value_price, 4)
value = QTableWidgetItem(str(value_price))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(0,6, value)
# cell 0, 7
# value = users input
value_price = expenses_db['Таможенный сбор [₽]'].values[0]
value_price = round(value_price, 4)
value = QTableWidgetItem(str(value_price))
value.setTextAlignment(QtCore.Qt.AlignCenter)
tableWidget.setItem(0,7, value)
tableWidget.horizontalHeader().setStretchLastSection(True)
tableWidget.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
# tableWidget.horizontalHeader().setFixedHeight(35)
tableWidget.setEditTriggers(QAbstractItemView.NoEditTriggers)
tableWidget.horizontalHeader().setObjectName('expensesHorisontalHeader')
# adding widgets to the layout
self.layout.addWidget(tableWidget, 5, 0, 1, 3)
self.button_previous = QPushButton('НАЗАД', objectName='button_previous')
self.button_back_to_menu = QPushButton('ВЕРНУТСЯ В МЕНЮ', objectName='button_back_to_menu')
# adding widgets to the layout
self.layout.addWidget(self.button_previous, 6, 0)
self.layout.addWidget(self.button_back_to_menu, 6, 2)
def return_back_and_delete_last_session(self):
products_db, expenses_db = Load_data_bases()._get_data_bases()
latest_session = expenses_db['Сессия'].max()
products_db.drop(products_db[products_db['Сессия'] == latest_session].index, inplace=True)
expenses_db.drop(expenses_db[expenses_db['Сессия'] == latest_session].index, inplace=True)
products_db.to_csv('data/'+FILE_NAME_PRODUCTS, index=False)
expenses_db.to_csv('data/'+FILE_NAME_EXPENSES, index=False)
class Analys_Window(QWidget):
'''
class for analys of database
'''
def __init__(self):
super().__init__()
self.layout = QGridLayout(self)
def analysis_table(self, tab= 'Цена 1С [₽]'):
# logo
self.svglogo = QtSvg.QSvgWidget('data/images/logo.svg')
self.svglogo.setMaximumSize(QSize(64,70))
# spacing
self.space = QLabel(objectName='EditSpace')
self.space.setFixedHeight(15)
# Header
self.EditHeader = QLabel('Анализ', objectName='help_text_left')
# adding widgets to the layout
self.layout.addWidget(self.EditHeader, 0, 0, 1, 6, alignment=QtCore.Qt.AlignLeft)
self.layout.addWidget(self.svglogo, 0, 0, 1, 6, alignment=QtCore.Qt.AlignLeft)
self.layout.addWidget(self.space, 1, 0, 1, 6, alignment=QtCore.Qt.AlignLeft)
# Checking if database is existing
if not exists('data/'+FILE_NAME_PRODUCTS) and not exists('data/'+FILE_NAME_EXPENSES):
label = QLabel('БАЗЫ ДАННЫХ ПУСТАЯ')
label.setStyleSheet('font-size:30px;'
'color:#837569;'
'letter-spacing:4px;')
label.setAlignment(QtCore.Qt.AlignCenter)
self.layout.addWidget(label, 1, 0, 1, 6)
# change tabel layout corresponding to a current tab
else:
products_db, expenses_db = Load_data_bases()._get_data_bases()
if tab == 'Цена Заказа':
group_table(page=self, products_db=products_db, expenses_db=expenses_db)
elif tab == 'Расходы':
createTable().sum_table(page=self, products_db=products_db, expenses_db=expenses_db)
elif tab == 'Прайс':
createTable().price_table(page=self, products_db=products_db)
else:
createTable().price_comparison_table(page=self, products_db=products_db, expenses_db=expenses_db, price_column_name=tab)
# adding buttons
self.switch_to_table_1c = QPushButton('Цена 1С [₽]', objectName='switch_to')
self.switch_to_table_expenses = QPushButton('Цена [₽]', objectName='switch_to')
self.switch_to_table_bank = QPushButton('Цена с Банком [₽]', objectName='switch_to')
self.switch_to_table_product = QPushButton('Цена Заказа', objectName='switch_to')
self.switch_to_table_order_expenses = QPushButton('Расходы', objectName='switch_to')
self.switch_to_table_prices = QPushButton('Прайс', objectName='switch_to')
self.button_back_to_menu = QPushButton('ВЕРНУТСЯ В МЕНЮ', objectName='button_back_to_menu')
self.button_export = QPushButton('ЭКСПОРТ',clicked=lambda: self.savefile(), objectName='button_back_to_menu')
min_button_width = 220
self.switch_to_table_1c.setMinimumWidth(min_button_width)
self.switch_to_table_expenses.setMinimumWidth(min_button_width)
self.switch_to_table_bank.setMinimumWidth(min_button_width)
self.switch_to_table_product.setMinimumWidth(min_button_width)
self.switch_to_table_order_expenses.setMinimumWidth(min_button_width)
self.switch_to_table_prices.setMinimumWidth(min_button_width)
# if current tab is selected the change corresponding button color
if tab == 'Цена 1С [₽]':
self.switch_to_table_1c.setObjectName('selected_switch_to')
if tab == 'Цена [₽]':
self.switch_to_table_expenses.setObjectName('selected_switch_to')
if tab == 'Цена с Банком [₽]':
self.switch_to_table_bank.setObjectName('selected_switch_to')
if tab == 'Цена Заказа':
self.switch_to_table_product.setObjectName('selected_switch_to')
if tab == 'Расходы':
self.switch_to_table_order_expenses.setObjectName('selected_switch_to')
if tab == 'Прайс':
self.switch_to_table_prices.setObjectName('selected_switch_to')
# adding widgets to the layout
self.layout.addWidget(self.switch_to_table_1c, 2, 0)
self.layout.addWidget(self.switch_to_table_expenses, 2, 1)
self.layout.addWidget(self.switch_to_table_bank, 2, 2)
self.layout.addWidget(self.switch_to_table_product, 2, 3)
self.layout.addWidget(self.switch_to_table_prices, 2, 4)
self.layout.addWidget(self.switch_to_table_order_expenses, 2, 5)
self.layout.addWidget(self.button_back_to_menu, 4, 0, 1, 2)
self.layout.addWidget(self.button_export, 4, 4, 1, 2)
def savefile(self):
filename = 'wow.xls'
wbk = xlwt.Workbook()
self.sheet = wbk.add_sheet("Прайс", cell_overwrite_ok=True)
self.add2()
wbk.save(filename)
def add2(self):
db, expenses_db = Load_data_bases()._get_data_bases()
tableWidget = createTable().price_table(page=self, products_db=db)
for i in range(tableWidget.columnCount()):
for x in range(tableWidget.rowCount()):
if x == 0:
column_name = tableWidget.horizontalHeaderItem(i).text()
self.sheet.write(x, i, column_name)
teext = str(tableWidget.item(x, i).text())
self.sheet.write(x+1, i, teext)
# add checking for db existance
class Edit(QWidget):
def __init__(self):
super().__init__()
self.layout = QGridLayout(self)
self.tableWidget = QTableWidget()
self.delete_check_boxes = {}
self.history_tables()
def history_tables(self, tab='Товары'):
self.svglogo = QtSvg.QSvgWidget('data/images/logo.svg')
self.svglogo.setMaximumSize(QSize(64,70))
self.space = QLabel(objectName='EditSpace')
self.space.setFixedHeight(15)
self.EditHeader = QLabel('Редактор', objectName='help_text_left')
self.layout.addWidget(self.EditHeader, 0,0,1,3,alignment=QtCore.Qt.AlignLeft)
self.layout.addWidget(self.svglogo, 0,0,1,3, alignment=QtCore.Qt.AlignLeft)
self.layout.addWidget(self.space, 1,0,1,3, alignment=QtCore.Qt.AlignLeft)
products_db, expenses_db = Load_data_bases()._get_data_bases()
if tab == 'Товары':
self.tableWidget = createTable().history_table(page=self, db=products_db, df_name='H')
self.button_switch_to_history = QPushButton('ТОВАРЫ', objectName='selected_switch_to')
self.button_switch_to_expenses = QPushButton('РАСХОДЫ', objectName='switch_to')
self.button_delete_rows = QPushButton('УДАЛИТЬ СТРОКИ', objectName='switch_to')
self.button_save= QPushButton('СОХРАНИТЬ',objectName='button_back_to_menu')
self.layout.addWidget(self.button_save,4,2)
if tab == 'Расходы':
self.tableWidget = createTable().history_table(page=self, db=expenses_db, df_name='E')
self.button_switch_to_history = QPushButton('ТОВАРЫ', objectName='switch_to')
self.button_delete_rows = QPushButton('УДАЛИТЬ СТРОКИ', objectName='switch_to')
self.button_switch_to_expenses = QPushButton('РАСХОДЫ', objectName='selected_switch_to')
self.button_save= QPushButton('СОХРАНИТЬ', objectName='button_back_to_menu')
self.layout.addWidget(self.button_save,4,2)
if tab == 'Удалить':
self.delete_checkboxes = createTable().delete_rows_table(page=self)
self.button_switch_to_history = QPushButton('ТОВАРЫ', objectName='switch_to')
self.button_switch_to_expenses = QPushButton('РАСХОДЫ', objectName='switch_to')
self.button_delete_rows = QPushButton('УДАЛИТЬ СТРОКИ', objectName='selected_switch_to')
self.button_save= QPushButton('УДАЛИТЬ', objectName='button_back_to_menu')
self.layout.addWidget(self.button_save,4,2)
self.button_back_to_menu = QPushButton('ВЕРНУТСЯ В МЕНЮ', objectName='button_back_to_menu')
self.layout.addWidget(self.button_switch_to_history,3,0)
self.layout.addWidget(self.button_switch_to_expenses,3,1)
self.layout.addWidget(self.button_delete_rows,3,2)
self.layout.addWidget(self.button_back_to_menu,4,0)
def Delete_rows(self):
products_db, expenses_db = Load_data_bases()._get_data_bases()
deleted_rows_sessions = set()
for i in self.delete_checkboxes:
i = str(int(list(self.delete_checkboxes.keys())[-1]) - int(i))
if self.delete_checkboxes[i].isChecked():
deleted_rows_sessions.add(products_db.loc[int(i)]['Сессия'])
products_db.drop(products_db.index[[int(i)]], inplace=True)
for session in deleted_rows_sessions:
rows = len(products_db[products_db['Сессия'] == session])
if not rows:
expenses_db.drop([(expenses_db['Сессия'] == int(session)).tolist().index(True)], inplace=True)
products_db.to_csv('data/'+FILE_NAME_PRODUCTS, index=False)
expenses_db.to_csv('data/'+FILE_NAME_EXPENSES, index=False)
def SaveChanges(self,df='Товары'):
TWidget = self.tableWidget
products_db, expenses_db = Load_data_bases()._get_data_bases()
if df == 'Товары':
db = products_db
k = [1]
if df == 'Расходы':
db = expenses_db
k = [1,2]
changed_rows = []
for i in range(TWidget.rowCount()):
for j in range(TWidget.columnCount()):
if str(db.iloc[i, j]) != TWidget.item(i,j).text():
if j not in k:
if db.iloc[i, j] != float(TWidget.item(i,j).text()):
changed_rows.append(i)
db.loc[i, db.columns[j]] = float(TWidget.item(i,j).text())
else:
db.loc[i, db.columns[j]] = TWidget.item(i,j).text()
for row in changed_rows:
session = db.loc[row, 'Сессия']
products_db_session = products_db[products_db['Сессия'] == session]
expenses_db_session = expenses_db[expenses_db['Сессия'] == session]
products_db_session, expenses_db_session = _get_final_prices(products_db_session, expenses_db_session)
products_db[products_db['Сессия']==session] = products_db_session
expenses_db[expenses_db['Сессия']==session] = expenses_db_session
print('ok')
products_db.to_csv('data/'+FILE_NAME_PRODUCTS, index=False)
expenses_db.to_csv('data/'+FILE_NAME_EXPENSES, index=False)
class Base(QWidget):
def __init__(self):
super().__init__()
self.setWindowTitle('Business Turtle')
self.setObjectName('centralwidget')
# setting start window
self.current_window = Start_Window()
self.current_window.button_calc.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(1))
self.current_window.button_analysis.clicked.connect(lambda: self.load_analysis())
self.current_window.button_edit.clicked.connect(lambda: self.load_edit())
# ------------------
# Products window
self.products_window = Products_Window()
self.products_window.button_next.clicked.connect(self.Update_Products)
self.products_window.button_previous.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(0))
# ------------------
# Input prices window
self.input_prices_window = Input_Prices_Window()
# ------------------
# Final table window
self.final_table_window = Final_Table_Window()
# ------------------
# Analysis window
self.analysis_window = Analys_Window()
# ------------------
# Edit window
self.Edit = Edit()
self.Edit.button_back_to_menu.clicked.connect(
lambda: self.stackedWidget.setCurrentIndex(0))
# ------------------
# setting up stacked widget
self.stackedWidget = QStackedWidget(self)
self.stackedWidget.addWidget(self.current_window)
self.stackedWidget.addWidget(self.products_window)
self.stackedWidget.addWidget(self.input_prices_window)
self.stackedWidget.addWidget(self.final_table_window)
self.stackedWidget.addWidget(self.analysis_window)
self.stackedWidget.addWidget(self.Edit)
self.layout = QVBoxLayout(self)
self.layout.addWidget(self.stackedWidget)
# 1 window is Start page
self.stackedWidget.setCurrentIndex(0)
# Products window functions
def Update_Products(self):