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app.py
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app.py
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from datetime import date
from tkinter import messagebox
import matplotlib.pyplot as plt
import numpy as np
from matplotlib.backends.backend_pdf import PdfPages
import pygame
from PIL import Image as ii, ImageTk
from pyzbar.pyzbar import decode
import time
import cv2
from tkinter import *
from tkinter import ttk
import pymysql
import pandas as pd
import smtplib
from email.message import EmailMessage
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
global cam1, cam2
cam1 = True
cam2 = False
global us_bg, us_fg, mid_bg, mid_fg, btn_p_bg, btn_p_fg, btn_s_bg, dk_bg
us_bg = "#2E2E3A"
us_fg = "#FFFFFF"
# mid_bg = "#31FFA1"
mid_bg = "#4ADE80"
mid_fg = "#111827"
# btn_p_bg = "#4ADE80"
btn_p_bg = "#55CB83"
btn_s_bg = "#111827"
# btn_p_fg = "#111827"
btn_p_fg = "#2E2E3A"
# dk_bg = "#1FAD53"
dk_bg = "#baffd3"
def db_conn_funct():
global mycon, cur
mycon = pymysql.connect(host='localhost', user='root',
password='', db='pbl', charset='utf8mb4')
cur = mycon.cursor()
print('connected !')
def db_disconn_funct():
global mycon
if mycon.open:
mycon.close()
print('disconn !')
else:
pass
# initilise
db_conn_funct() # conn established
global root
root = Tk()
root.title('PBL PROJECT')
root.geometry("600x500")
def on_closing_window():
global mycon, root
if messagebox.askokcancel("Quit", "Do you want to quit?"):
mycon.close()
root.destroy()
# functions :
def billing():
hide_all_frames()
billing_frame.pack(fill=BOTH, expand=1)
billing_app_page()
def statistics():
hide_all_frames()
statistics_frame.pack(fill=BOTH, expand=1)
stats_main_all()
def dashboard():
hide_all_frames()
dashboard_frame.pack(fill=BOTH, expand=1)
dashboard_main_analysis()
def sales():
hide_all_frames()
sales_frame.pack(fill=BOTH, expand=1)
sales_analysis_main()
def bill():
hide_all_frames()
bill_frame.pack(fill=BOTH, expand=1)
bill_display_analysis()
def load_products():
hide_all_frames()
load_product_frame.pack(fill=BOTH, expand=1) # add product frame
product_frame_funct()
def add_products():
hide_all_frames()
add_product_frame.pack(fill=BOTH, expand=1) # view frame
view_product_screen()
def del_products():
hide_all_frames()
del_product_frame.pack(fill=BOTH, expand=1)
edit_del_pro()
def about():
hide_all_frames()
about_us_frame.pack(fill=BOTH, expand=1)
about_app_dev()
def hide_all_frames():
billing_frame.pack_forget()
statistics_frame.pack_forget()
dashboard_frame.pack_forget()
bill_frame.pack_forget()
sales_frame.pack_forget()
load_product_frame.pack_forget()
add_product_frame.pack_forget()
del_product_frame.pack_forget()
about_us_frame.pack_forget()
contact_us_frame.pack_forget()
# creating menu obj
menu_bar = Menu(root)
root.config(menu=menu_bar)
# creating menu items
billing_menu = Menu(menu_bar, tearoff=0)
stats_menu = Menu(menu_bar, tearoff=0)
product_menu = Menu(menu_bar, tearoff=0)
about_menu = Menu(menu_bar, tearoff=0)
# cascading menu to main menu
menu_bar.add_cascade(label="billing", menu=billing_menu)
menu_bar.add_cascade(label="statistics", menu=stats_menu)
menu_bar.add_cascade(label="Product", menu=product_menu)
menu_bar.add_cascade(label="About", menu=about_menu)
# adding sub menu for Billing menu :
billing_menu.add_command(label="Billing", command=billing)
# adding sub menu for stats menu :
stats_menu.add_command(label="Dashboard", command=dashboard)
stats_menu.add_command(label="Bills", command=statistics)
stats_menu.add_command(label="Sales", command=sales)
stats_menu.add_command(label="Product Stats", command=bill)
# adding sub menu for product menu :
product_menu.add_command(label="add", command=load_products)
product_menu.add_command(label="view", command=add_products)
product_menu.add_command(label="edit/delete", command=del_products)
# adding sub menu for about menu:
about_menu.add_command(label="about app", command=about)
# Frames
billing_frame = Frame(root, width=600, height=500, bg="red")
statistics_frame = Frame(root, width=600, height=500, bg="green")
dashboard_frame = Frame(root, width=600, height=500, bg="green")
sales_frame = Frame(root, width=600, height=500, bg="green")
bill_frame = Frame(root, width=600, height=500, bg="green")
load_product_frame = Frame(root, width=600, height=500, bg="red")
add_product_frame = Frame(root, width=600, height=500, bg="yellow")
del_product_frame = Frame(root, width=600, height=500, bg="blue")
about_us_frame = Frame(root, width=600, height=500, bg="red")
contact_us_frame = Frame(root, width=600, height=500, bg="green")
def billing_app_page():
global song, cap, c_bill_txt, cphn_txt, addproduct_e, cname_txt, discount_txt, total_bill_txt, addquantity_e, capp, cap, mstr_df_prd, cam1, cam2, sac4_e, sac3_e, sac2_e, sac1_e, cur, mycon, bill_id_new, bc_list_bill, pid_list_bill, quant_list_bill, name_list_bill, mrp_list_bill, total_list_bill, bc_list_bill_all
db_conn_funct()
quant_list_bill = pd.DataFrame()
total_list_bill = pd.DataFrame()
mstr_df_prd = pd.DataFrame({'pname': [], 'mrp': [], 'barcode': [], 'pid': [
], 'quantity': [], 'total': [], 'profit': [], 'total_profit': []})
bc_list_bill_all = []
name_list_bill = pd.DataFrame()
pid_list_bill = pd.DataFrame()
mrp_list_bill = pd.DataFrame()
bc_list_bill = pd.DataFrame()
cam1 = True
if cam2:
cam2 = False
capp.release()
F1 = LabelFrame(billing_frame, fg=us_fg, bg=us_bg)
F1.place(x=0, y=0, relwidth=1)
fc1 = LabelFrame(F1, fg=us_fg, bg=us_bg, borderwidth=0, relief="raised")
fc1.grid(row=0, column=0, padx=40, pady=3)
fc2 = LabelFrame(F1, fg=us_fg, bg=us_bg, relief="raised", borderwidth=0)
fc2.grid(row=0, column=1, padx=37, pady=3)
fc3 = LabelFrame(F1, fg=us_fg, bg=us_bg, relief="raised")
fc3.grid(row=0, column=2, padx=40, pady=3)
cname_lbl = Label(fc1, text="Customer Name:",
bg=us_bg, borderwidth=0, fg=us_fg, font=('Helvetica', 15, 'bold'))
cname_lbl.grid(row=0, column=0, padx=10)
cname_txt = Entry(fc1, width=15, font='arial 15')
cname_txt.grid(row=0, column=1, padx=10)
cphn_lbl = Label(fc2, text="Email:", bg=us_bg, fg=us_fg,
font=('Helvetica', 15, 'bold'), borderwidth=0)
cphn_lbl.grid(row=0, column=2, padx=10)
cphn_txt = Entry(fc2, width=23, font='arial 15')
cphn_txt.grid(row=0, column=3, padx=10)
c_bill_lbl = Label(fc3, text="Bill Number:", bg=us_bg, fg=us_fg,
font=('Helvetica', 15, 'bold'))
c_bill_lbl.grid(row=0, column=4, padx=10)
c_bill_txt = Entry(fc3, width=15, font=(
'Helvetica', 15, 'bold'), state='disable')
c_bill_txt.grid(row=0, column=5, padx=10)
# ******************************************************************************
# middle window - barcode and item details
F2 = LabelFrame(billing_frame, fg=mid_fg, bg=mid_bg)
F2.place(x=0, y=43, relwidth=1)
barcode = LabelFrame(F2, fg=us_fg, bg=us_bg)
barcode.grid(row=0, column=0, padx=5, pady=3)
items = LabelFrame(F2, fg=mid_fg, bg=mid_bg, height=500)
items.grid(row=0, column=1, padx=20, pady=3)
# labels
barcode_lbl = Label(barcode, text="Barcode", bg=us_bg, font=(
'Helvetica', 15, 'bold'), width=50, height=20)
barcode_lbl.grid(row=0, column=0, padx=10)
lmain = Label(barcode_lbl)
lmain.grid(row=0, column=0, padx=30, pady=50)
# ============================= bill id gen ======================================
bill_qry = "select `bill_id` from bill_details;"
bill_list_df = pd.read_sql(bill_qry, mycon)
bill_list_all = bill_list_df['bill_id'].tolist()
import string
import random
bill_id_new = ''.join(random.choices(
string.ascii_letters + string.digits, k=8))
while bill_id_new in bill_list_all:
bill_id_new = ''.join(random.choices(
string.ascii_letters + string.digits, k=8))
c_bill_txt.configure(state='normal')
if len(c_bill_txt.get()) > 0:
c_bill_txt.delete(0, END)
c_bill_txt.insert(0, bill_id_new)
c_bill_txt.configure(state='disable')
# print(bill_id_new)
# ===================================================================
cap = cv2.VideoCapture(0)
manual_mode = LabelFrame(items, fg=us_fg, bg=us_bg)
manual_mode.grid(row=0, column=0, padx=0, pady=11)
items_bill_live = LabelFrame(items, fg=mid_fg, bg=mid_bg)
items_bill_live.grid(row=1, column=0, padx=25, pady=3)
Label(manual_mode, text="PRODUCT ID", bg=us_bg, fg=us_fg, font=(
'Helvetica', 15, 'bold')).grid(row=0, column=0)
addproduct_e = Entry(manual_mode, width=15, font='arial 15')
addproduct_e.grid(row=1, column=0, padx=5, pady=8)
Label(manual_mode, text="QUANTITY", bg=us_bg, fg=us_fg, font=(
'Helvetica', 15, 'bold')).grid(row=0, column=1)
addquantity_e = Entry(manual_mode, width=15, font='arial 15')
addquantity_e.grid(row=1, column=1, padx=5, pady=8)
details = LabelFrame(items_bill_live, fg=mid_fg, bg=mid_bg, height=510)
details.grid(row=1, column=0)
name_detail = LabelFrame(details, fg=us_fg, bg=us_bg)
name_detail.grid(row=0, column=0)
cost_detail = LabelFrame(details, fg=us_fg, bg=us_bg)
cost_detail.grid(row=0, column=3)
mrp_detail = LabelFrame(details, fg=us_fg, bg=us_bg)
mrp_detail.grid(row=0, column=1)
quant_detail = LabelFrame(details, fg=us_fg, bg=us_bg)
quant_detail.grid(row=0, column=2)
def mult_view(*args):
sac4_e.yview(*args)
sac3_e.yview(*args)
sac2_e.yview(*args)
sac1_e.yview(*args)
vsb = Scrollbar(details)
vsb.grid(row=0, column=4, sticky='ns')
vsb.configure(command=mult_view)
Label(name_detail, text="NAME", bg=us_bg, fg=us_fg, font=(
'Helvetica', 15, 'bold')).grid(row=0, column=0)
sac1_e = Text(name_detail, width=18, height=15, font='arial 15',
yscrollcommand=vsb.set, state="disable")
sac1_e.grid(row=1, column=0)
Label(quant_detail, text="QUANTITY", bg=us_bg, fg=us_fg, font=(
'Helvetica', 15, 'bold')).grid(row=0, column=0)
sac2_e = Text(quant_detail, width=13, height=15,
font='arial 15', yscrollcommand=vsb.set, state="disable")
sac2_e.grid(row=1, column=0)
Label(mrp_detail, text="MRP", bg=us_bg, fg=us_fg, font=(
'Helvetica', 15, 'bold')).grid(row=0, column=0)
sac3_e = Text(mrp_detail, width=15, height=15, font='arial 15',
yscrollcommand=vsb.set, state="disable")
sac3_e.grid(row=1, column=0)
Label(cost_detail, text="TOTAL", bg=us_bg, fg=us_fg, font=(
'Helvetica', 15, 'bold')).grid(row=0, column=0)
sac4_e = Text(cost_detail, width=15, height=15, font='arial 15',
yscrollcommand=vsb.set, state="disable")
sac4_e.grid(row=1, column=0)
# bottom window - bill details and action buttons
F3 = LabelFrame(billing_frame, fg=us_fg, bg=us_bg, relief="raised")
F3.place(x=0, y=558, relwidth=1)
discount = LabelFrame(F3, fg=us_fg, bg=us_bg, relief="raised")
discount.grid(row=0, column=0, padx=40, pady=3)
total_bill = LabelFrame(F3, fg=us_fg, bg=us_bg, relief="raised")
total_bill.grid(row=0, column=1, padx=37, pady=3)
generate_btn = LabelFrame(F3, fg=us_fg, bg=us_bg, borderwidth='0')
generate_btn.grid(row=0, column=4, padx=40, pady=3)
total_btn = LabelFrame(F3, fg=us_fg, bg=us_bg, borderwidth='0')
total_btn.grid(row=0, column=3, padx=40, pady=3)
discount_lbl = Label(discount, text="Discount",
bg=us_bg, fg=us_fg, font=('Helvetica', 15, 'bold'))
discount_lbl.grid(row=0, column=0, padx=10)
discount_txt = Entry(discount, width=15, font='arial 15')
discount_txt.grid(row=1, column=0, padx=10)
discount_txt.insert(0, int(0))
total_bill_lbl = Label(total_bill, text="Total Amount",
bg=us_bg, fg=us_fg, font=('Helvetica', 15, 'bold'))
total_bill_lbl.grid(row=0, column=0, padx=10)
total_bill_txt = Entry(total_bill, width=15,
font='arial 15', state='disable')
total_bill_txt.grid(row=1, column=0, padx=10)
global barcode_all_list
barcode_qry = "select `barcode` from product;"
barcode_all_df = pd.read_sql(barcode_qry, mycon)
barcode_all_list = barcode_all_df['barcode'].tolist()
global cnt123
cnt123 = False
def asd123():
global cnt123
cnt123 = True
messagebox.showinfo("PRODUCT NOT AVAILABLE", "Pls add the product to inventory first !")
cnt123 = False
def show_frame():
_, img = cap.read()
img = cv2.resize(img, (400, 350))
frame = img
cv2image = cv2.cvtColor(frame, cv2.COLOR_BGR2RGBA)
hhh = ii.fromarray(cv2image)
imgtk = ImageTk.PhotoImage(image=hhh)
lmain.imgtk = imgtk
lmain.configure(image=imgtk)
lmain.after(10, show_frame)
for barcode in decode(img):
global mycon, song, master_barcode_list, cur, barcode_all_df, bill_id_new, mstr_df_prd, bill_id_new, bc_list_bill, pid_list_bill, quant_list_bill, name_list_bill, mrp_list_bill, total_list_bill, bc_list_bill_all
myData = barcode.data.decode('utf-8')
if myData in barcode_all_list:
one_row_qry = "select `pname`, `mrp`, `barcode`, `pid`,`profit`, `quantity` as 'quant_main' from product where `barcode` = %s;" % (
myData,)
temp_df_pro = pd.read_sql(one_row_qry, mycon)
temp_df_pro['quantity'] = [int(1)]
total_new = int(temp_df_pro['mrp'].to_string(index=False))
temp_df_pro['total'] = [total_new]
total_profit_new = int(
temp_df_pro['profit'].to_string(index=False))
temp_df_pro['total_profit'] = [total_profit_new]
master_barcode_list = mstr_df_prd['barcode'].tolist()
ind_main = mstr_df_prd[mstr_df_prd['barcode']
== myData].index.values
if myData not in master_barcode_list:
q_new_temp = 1
else:
q_new_temp = int(
float(mstr_df_prd['quantity'].iloc[ind_main].to_string(index=False))) + 1
pid_qry_bill = "select `barcode` , `quantity` as 'quant_main' from product;"
pid_qry_bill_df = pd.read_sql(pid_qry_bill, mycon)
pid_qry_bill_list = pid_qry_bill_df['barcode'].tolist()
quant_ind = pid_qry_bill_list.index(myData)
if myData in master_barcode_list:
if int(float(pid_qry_bill_df['quant_main'].iloc[quant_ind])) - q_new_temp >= 0:
pygame.mixer.init()
pygame.mixer.music.load("scanner_sound.mp3")
pygame.mixer.music.play()
ind_main = mstr_df_prd[mstr_df_prd['barcode']
== myData].index.values
q_new_temp = int(
float(mstr_df_prd['quantity'].iloc[ind_main].to_string(index=False))) + 1
mstr_df_prd.loc[ind_main, 'quantity'] = q_new_temp
total_new = int(float(mstr_df_prd['quantity'].iloc[ind_main].to_string(
index=False)))*(int(float(mstr_df_prd['mrp'].iloc[ind_main].to_string(index=False))))
mstr_df_prd.loc[ind_main, 'total'] = [total_new]
total_new = int(float(mstr_df_prd['quantity'].iloc[ind_main].to_string(
index=False))) * (int(float(mstr_df_prd['profit'].iloc[ind_main].to_string(index=False))))
mstr_df_prd.loc[ind_main, 'total_profit'] = [total_new]
sac1_e.configure(state="normal")
sac1_e.delete('1.0', END)
sac1_e.insert(
'1.0', mstr_df_prd['pname'].to_string(index=False))
sac1_e.configure(state="disable")
sac2_e.configure(state="normal")
sac2_e.delete('1.0', END)
sac2_e.insert(
'1.0', mstr_df_prd['quantity'].to_string(index=False))
sac2_e.configure(state='disable')
sac3_e.configure(state="normal")
sac3_e.delete('1.0', END)
sac3_e.insert(
'1.0', mstr_df_prd['mrp'].to_string(index=False))
sac3_e.configure(state="disable")
sac4_e.configure(state="normal")
sac4_e.delete('1.0', END)
sac4_e.insert(
'1.0', mstr_df_prd['total'].to_string(index=False))
sac4_e.configure(state='disable')
else:
messagebox.showinfo(
"PRODUCT NOT AVAILABLE", "The Quantity of Product is Zero")
else:
if int(float(temp_df_pro['quant_main'].to_string(index=False))) > 0:
pygame.mixer.init()
pygame.mixer.music.load("scanner_sound.mp3")
pygame.mixer.music.play()
mstr_df_prd = mstr_df_prd.append(
temp_df_pro, ignore_index=True)
sac1_e.configure(state="normal")
sac1_e.delete('1.0', END)
sac1_e.insert(
'1.0', mstr_df_prd['pname'].to_string(index=False))
sac1_e.configure(state="disable")
sac2_e.configure(state="normal")
sac2_e.delete('1.0', END)
sac2_e.insert(
'1.0', mstr_df_prd['quantity'].to_string(index=False))
sac2_e.configure(state='disable')
sac3_e.configure(state="normal")
sac3_e.delete('1.0', END)
sac3_e.insert(
'1.0', mstr_df_prd['mrp'].to_string(index=False))
sac3_e.configure(state="disable")
sac4_e.configure(state="normal")
sac4_e.delete('1.0', END)
sac4_e.insert(
'1.0', mstr_df_prd['total'].to_string(index=False))
sac4_e.configure(state='disable')
else:
messagebox.showinfo(
"PRODUCT NOT AVAILABLE", "The Quantity of Product is Zero")
else:
if cnt123 == False:
asd123()
time.sleep(1.2)
def add_product_tobill():
global mycon, cur, barcode_all_df, master_barcode_list, bill_id_new, mstr_df_prd, bill_id_new, bc_list_bill, pid_list_bill, quant_list_bill, name_list_bill, mrp_list_bill, total_list_bill, bc_list_bill_all, addproduct_e, addquantity_e
pid_qry_bill = "select `pid`, `quantity` as 'quant_main' from product;"
pid_qry_bill_df = pd.read_sql(pid_qry_bill, mycon)
pid_qry_bill_list = pid_qry_bill_df['pid'].tolist()
if len(addproduct_e.get()) > 0 and len(addquantity_e.get()) > 0:
if (addproduct_e.get()) in pid_qry_bill_list and int(addquantity_e.get()) > 0:
if addproduct_e.get() in (mstr_df_prd['pid'].tolist()):
ind_main = mstr_df_prd[mstr_df_prd['pid']
== addproduct_e.get()].index.values
q_new = int(float(mstr_df_prd['quantity'].iloc[ind_main].to_string(
index=False))) + int(addquantity_e.get())
quant_ind = pid_qry_bill_list.index(
str(addproduct_e.get()))
if int(float(pid_qry_bill_df['quant_main'].iloc[quant_ind])) - q_new >= 0:
mstr_df_prd.loc[ind_main, 'quantity'] = q_new
total_new = q_new * \
(int(
float(mstr_df_prd['mrp'].iloc[ind_main].to_string(index=False))))
mstr_df_prd.loc[ind_main, 'total'] = [total_new]
total_new = q_new * \
(int(
float(mstr_df_prd['profit'].iloc[ind_main].to_string(index=False))))
mstr_df_prd.loc[ind_main, 'total_profit'] = [total_new]
sac1_e.configure(state="normal")
sac1_e.delete('1.0', END)
sac1_e.insert(
'1.0', mstr_df_prd['pname'].to_string(index=False))
sac1_e.configure(state="disable")
sac2_e.configure(state="normal")
sac2_e.delete('1.0', END)
sac2_e.insert(
'1.0', mstr_df_prd['quantity'].to_string(index=False))
sac2_e.configure(state='disable')
sac3_e.configure(state="normal")
sac3_e.delete('1.0', END)
sac3_e.insert(
'1.0', mstr_df_prd['mrp'].to_string(index=False))
sac3_e.configure(state="disable")
sac4_e.configure(state="normal")
sac4_e.delete('1.0', END)
sac4_e.insert(
'1.0', mstr_df_prd['total'].to_string(index=False))
sac4_e.configure(state='disable')
addproduct_e.delete(0, END)
addquantity_e.delete(0, END)
else:
messagebox.showinfo(
"PRODUCT NOT AVAILABLE", "The Quantity of Product is Zero")
else:
quant_ind = pid_qry_bill_list.index(
str(addproduct_e.get()))
if int(float(pid_qry_bill_df['quant_main'].iloc[quant_ind])) - int(addquantity_e.get()) >= 0:
one_row_qry = "select `pname`, `mrp`, `barcode`, `pid`,`profit`, `quantity` as 'quant_main' from product where `pid` = '%s';" % (
addproduct_e.get(),)
temp_df_pro = pd.read_sql(one_row_qry, mycon)
temp_df_pro['quantity'] = [int(addquantity_e.get())]
if int(float(temp_df_pro['quant_main'].to_string(index=False))) > 0:
total_new = int(temp_df_pro['mrp'].to_string(
index=False)) * int(addquantity_e.get())
temp_df_pro['total'] = [total_new]
total_new = int(temp_df_pro['profit'].to_string(
index=False)) * int(addquantity_e.get())
temp_df_pro['total_profit'] = [total_new]
mstr_df_prd = mstr_df_prd.append(
temp_df_pro, ignore_index=True)
sac1_e.configure(state="normal")
sac1_e.delete('1.0', END)
sac1_e.insert(
'1.0', mstr_df_prd['pname'].to_string(index=False))
sac1_e.configure(state="disable")
sac2_e.configure(state="normal")
sac2_e.delete('1.0', END)
sac2_e.insert(
'1.0', mstr_df_prd['quantity'].to_string(index=False))
sac2_e.configure(state='disable')
sac3_e.configure(state="normal")
sac3_e.delete('1.0', END)
sac3_e.insert(
'1.0', mstr_df_prd['mrp'].to_string(index=False))
sac3_e.configure(state="disable")
sac4_e.configure(state="normal")
sac4_e.delete('1.0', END)
sac4_e.insert(
'1.0', mstr_df_prd['total'].to_string(index=False))
sac4_e.configure(state='disable')
addproduct_e.delete(0, END)
addquantity_e.delete(0, END)
else:
messagebox.showinfo(
"PRODUCT NOT AVAILABLE", "The Quantity of Product is Zero")
else:
messagebox.showinfo(
"PRODUCT NOT AVAILABLE", "The Quantity of Product is not enough")
else:
messagebox.showinfo(
"PRODUCT NOT FOUND", "The product with pid "+addproduct_e.get()+" not found !")
addproduct_e.delete(0, END)
addquantity_e.delete(0, END)
else:
messagebox.showinfo("INVALID INPUT", "Fill all details first !")
def remove_item_frombill():
global mycon, cur, barcode_all_df, master_barcode_list, bill_id_new, mstr_df_prd, bill_id_new, bc_list_bill, pid_list_bill, quant_list_bill, name_list_bill, mrp_list_bill, total_list_bill, bc_list_bill_all, addproduct_e, addquantity_e
if len(addquantity_e.get()) > 0 and len(addproduct_e.get()) > 0:
if addproduct_e.get() in mstr_df_prd['pid'].tolist():
ind_main = mstr_df_prd[mstr_df_prd['pid']
== addproduct_e.get()].index.values
q_now_ibbill = int(
float(mstr_df_prd['quantity'].iloc[ind_main].to_string(index=False)))
if q_now_ibbill - int(addquantity_e.get()) >= 0:
q_new = q_now_ibbill - int(addquantity_e.get())
mstr_df_prd.loc[ind_main, 'quantity'] = [q_new]
total_new = q_new * \
(int(
float(mstr_df_prd['mrp'].iloc[ind_main].to_string(index=False))))
mstr_df_prd.loc[ind_main, 'total'] = [total_new]
total_new = q_new * \
(int(
float(mstr_df_prd['profit'].iloc[ind_main].to_string(index=False))))
mstr_df_prd.loc[ind_main, 'total_profit'] = [total_new]
sac1_e.configure(state="normal")
sac1_e.delete('1.0', END)
sac1_e.insert(
'1.0', mstr_df_prd['pname'].to_string(index=False))
sac1_e.configure(state="disable")
sac2_e.configure(state="normal")
sac2_e.delete('1.0', END)
sac2_e.insert(
'1.0', mstr_df_prd['quantity'].to_string(index=False))
sac2_e.configure(state='disable')
sac3_e.configure(state="normal")
sac3_e.delete('1.0', END)
sac3_e.insert(
'1.0', mstr_df_prd['mrp'].to_string(index=False))
sac3_e.configure(state="disable")
sac4_e.configure(state="normal")
sac4_e.delete('1.0', END)
sac4_e.insert(
'1.0', mstr_df_prd['total'].to_string(index=False))
sac4_e.configure(state='disable')
addproduct_e.delete(0, END)
addquantity_e.delete(0, END)
if int(float(mstr_df_prd['quantity'].iloc[ind_main].to_string(index=False))) == 0:
mstr_df_prd = mstr_df_prd.drop(
mstr_df_prd.index[ind_main])
mstr_df_prd.reset_index(drop=True, inplace=True)
sac1_e.configure(state="normal")
sac1_e.delete('1.0', END)
sac1_e.insert(
'1.0', mstr_df_prd['pname'].to_string(index=False))
sac1_e.configure(state="disable")
sac2_e.configure(state="normal")
sac2_e.delete('1.0', END)
sac2_e.insert(
'1.0', mstr_df_prd['quantity'].to_string(index=False))
sac2_e.configure(state='disable')
sac3_e.configure(state="normal")
sac3_e.delete('1.0', END)
sac3_e.insert(
'1.0', mstr_df_prd['mrp'].to_string(index=False))
sac3_e.configure(state="disable")
sac4_e.configure(state="normal")
sac4_e.delete('1.0', END)
sac4_e.insert(
'1.0', mstr_df_prd['total'].to_string(index=False))
sac4_e.configure(state='disable')
else:
pass
if mstr_df_prd.empty:
sac1_e.configure(state="normal")
sac1_e.delete('1.0', END)
sac1_e.configure(state="disable")
sac2_e.configure(state="normal")
sac2_e.delete('1.0', END)
sac2_e.configure(state='disable')
sac3_e.configure(state="normal")
sac3_e.delete('1.0', END)
sac3_e.configure(state="disable")
sac4_e.configure(state="normal")
sac4_e.delete('1.0', END)
sac4_e.configure(state='disable')
else:
messagebox.showinfo("NOT ENOUGH ITEMS",
"Not enough items to remove !")
addproduct_e.delete(0, END)
addquantity_e.delete(0, END)
else:
messagebox.showinfo(
"INVALID INPUT", "No such product found in order list !")
addproduct_e.delete(0, END)
addquantity_e.delete(0, END)
else:
messagebox.showinfo("INVALID INPUT", "Fill all details first !")
def total_amt_bill_gen():
global mstr_df_prd, total_bill_txt, discount_txt
total_amt_display = mstr_df_prd['total'].sum()
total_bill_txt.configure(state='normal')
if len(total_bill_txt.get()) > 0:
total_bill_txt.delete(0, END)
if len(discount_txt.get()) > 0:
if int(discount_txt.get()) <= 100:
percent_dis = int(discount_txt.get())*0.01
total_amt_display = round(total_amt_display*(1 - percent_dis))
else:
messagebox.showinfo(
"INVALID INPUT", "Discount must be atmost 100")
else:
messagebox.showinfo(
"INVALID INPUT", "Fill both tax and discount first !")
total_bill_txt.insert(0, total_amt_display)
total_bill_txt.configure(state='disable')
def generate_bill_main():
global mycon, sac1_e, sac2_e, sac3_e, sac4_e, cap, c_bill_txt, cphn_txt, addproduct_e, discount_txt, cname_txt, cur, barcode_all_df, master_barcode_list, bill_id_new, mstr_df_prd, bc_list_bill, pid_list_bill, quant_list_bill, name_list_bill, mrp_list_bill, total_list_bill, bc_list_bill_all, addproduct_e, addquantity_e, total_bill_txt, barcode_all_list
is_df_notnull = bool(1 ^ int(mstr_df_prd.empty))
if is_df_notnull and len(cname_txt.get()) > 0 and len(discount_txt.get()) > 0:
generate_btn_lbl.configure(state='disable')
# ======== total bill ========================
total_amt_display = mstr_df_prd['total'].sum()
total_bill_txt.configure(state='normal')
if len(total_bill_txt.get()) > 0:
total_bill_txt.delete(0, END)
if len(discount_txt.get()) > 0:
if int(discount_txt.get()) <= 100:
percent_dis = int(discount_txt.get()) * 0.01
total_amt_display = round(
total_amt_display * (1 - percent_dis))
else:
messagebox.showinfo(
"INVALID INPUT", "Discount must be atmost 100")
else:
messagebox.showinfo(
"INVALID INPUT", "Fill both tax and discount first !")
total_bill_txt.insert(0, total_amt_display)
total_bill_txt.configure(state='disable')
# ==========================================================================
pname_list = mstr_df_prd['pname'].tolist()
quantity_list = mstr_df_prd['quantity'].tolist()
proxquant_list1 = mstr_df_prd['total_profit'].tolist()
bc_list = mstr_df_prd['barcode'].tolist()
mrpxquant1 = mstr_df_prd['total'].tolist()
items_count_all = mstr_df_prd['quantity'].sum()
pid_list_all = mstr_df_prd['pid'].tolist()
proxquant_list = []
mrpxquant = []
for asd in range(mstr_df_prd.shape[0]):
mrp_new = int(mrpxquant1[asd])*(int(discount_txt.get())/100)
mrp_main = int(mrpxquant1[asd]) * \
(100 - int(discount_txt.get()))//100
p_new = proxquant_list1[asd] - mrp_new
proxquant_list.append(p_new)
mrpxquant.append(mrp_main)
total_profit_bill = sum(proxquant_list)
qry_asd = "select * from stats;"
stats_now = pd.read_sql(qry_asd, mycon)
qry_asd = "select `quantity`, `sold`, `pid` from product;"
product_now = pd.read_sql(qry_asd, mycon)
num_of_rows = mstr_df_prd.shape[0]
date_now = date.today()
if len(cphn_txt.get()) == 0:
qry3 = "INSERT INTO `bill_details` (`bill_id`, `items`, `bill_price`, `bill_profit`, `bill_date`, `c_name`, `c_email`, `discount`) VALUES ('%s', '%s', '%s', '%s', '%s', '%s', NULL, '%s');" % (
bill_id_new, items_count_all, total_amt_display, total_profit_bill, date_now, cname_txt.get(),
discount_txt.get(),)
else:
qry3 = "INSERT INTO `bill_details` (`bill_id`, `items`, `bill_price`, `bill_profit`, `bill_date`, `c_name`, `c_email`, `discount`) VALUES ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s');" % (
bill_id_new, items_count_all, total_amt_display, total_profit_bill, date_now, cname_txt.get(),
cphn_txt.get(), discount_txt.get(),)
cur.execute(qry3)
mycon.commit()
for jj in range(num_of_rows):
qry1 = "INSERT INTO `sales` (`bill_id`, `pname`, `quantity`, `profit_pp`, `barcode`) VALUES ('%s', '%s', '%s', '%s', '%s');" % (
bill_id_new, pname_list[jj], quantity_list[jj], proxquant_list[jj], bc_list[jj],)
cur.execute(qry1)
mycon.commit()
if pname_list[jj] in stats_now['pname'].tolist():
ind_main = stats_now[stats_now['pname']
== pname_list[jj]].index.values
sold_new = int(float(stats_now['sold'].iloc[ind_main].to_string(
index=False))) + int(quantity_list[jj])
net_rev_new = int(float(stats_now['net_revenue'].iloc[ind_main].to_string(
index=False))) + int(mrpxquant[jj])
net_pro_new = int(float(stats_now['net_profit'].iloc[ind_main].to_string(
index=False))) + int(proxquant_list[jj])
qry2 = "UPDATE `stats` SET `sold`='%s',`net_revenue`='%s',`net_profit`='%s' WHERE `pname` = '%s';" % (
sold_new, net_rev_new, net_pro_new, pname_list[jj],)
else:
qry2 = "INSERT INTO `stats` (`pname`, `sold`, `net_revenue`, `net_profit`) VALUES ('%s', '%s', '%s', '%s')" % (
pname_list[jj], quantity_list[jj], mrpxquant[jj], proxquant_list[jj],)
cur.execute(qry2)
mycon.commit()
ind_main = product_now[product_now['pid']
== pid_list_all[jj]].index.values
quant_new = int(float(product_now['quantity'].iloc[ind_main].to_string(
index=False))) - quantity_list[jj]
sold_new = int(float(product_now['sold'].iloc[ind_main].to_string(
index=False))) + quantity_list[jj]
qry4 = "UPDATE `product` SET `quantity`='%s',`sold`='%s' WHERE `pid` = '%s';" % (
quant_new, sold_new, pid_list_all[jj])
cur.execute(qry4)
mycon.commit()
quant_list_bill = pd.DataFrame()
total_list_bill = pd.DataFrame()
try:
billdf_pdf = mstr_df_prd[[
'pname', 'mrp', 'quantity', 'total'].copy()]
if mstr_df_prd.shape[0] == 1:
billdf_pdf['DISCOUNT'] = str(discount_txt.get()) + "%"
billdf_pdf['total_all'] = "₹" + str(total_amt_display)
billdf_pdf['Bill Id'] = bill_id_new
else:
dt_temp = ['~' for jj in range(mstr_df_prd.shape[0] - 1)]
dt_temp2 = ['~' for jj in range(mstr_df_prd.shape[0] - 1)]
dt_temp3 = ['~' for jj in range(mstr_df_prd.shape[0] - 1)]
dd_tmp = 'discount : ' + str(discount_txt.get()) + "%"
tt_tmp = 'total : ₹' + str(total_amt_display)
bd_tmp = 'bill id : ' + str(bill_id_new)
dt_temp.append(tt_tmp)
dt_temp2.append(bd_tmp)
dt_temp3.append(dd_tmp)
billdf_pdf['DISCOUNT'] = dt_temp3
billdf_pdf['total_all'] = dt_temp
billdf_pdf['Bill ID'] = dt_temp2
billdf_pdf.index += 1
billdf_pdf = billdf_pdf.rename(
{'pname': 'ITEM NAME', 'mrp': 'RATE', 'total': 'VALUE', 'total_all': 'BILL TOTAL'}, axis=1)
billdf_pdf['VALUE_sub'] = billdf_pdf['VALUE'] * \
(int(discount_txt.get())*0.01)
billdf_pdf['VALUE'] -= billdf_pdf['VALUE_sub']
billdf_pdf = billdf_pdf.drop('VALUE_sub', 1)
fig, ax = plt.subplots(figsize=(12, 4))
ax.axis('tight')
ax.axis('off')
the_table = ax.table(
cellText=billdf_pdf.values, colLabels=billdf_pdf.columns, loc='top')
pp = PdfPages("foo.pdf")
pp.savefig(fig, bbox_inches='tight')
pp.close()
# ========== email ===================
EMAIL_ADDRESS = 'YOUR EMAIL GOES HERE'
EMAIL_PASSWORD = 'YOUR PASSWORD GOES HERE'
order_number = bill_id_new # bill number
msg = EmailMessage()
msg['Subject'] = str(
cname_txt.get()) + ' your bill for bill number ' + order_number + ' is attached'
msg['From'] = EMAIL_ADDRESS
msg['To'] = str(cphn_txt.get())
msg.set_content('thank you for shopping with us !')
files = ["foo.pdf"] # sample pdf
for file in files:
with open(file, 'rb') as f:
file_data = f.read()
file_name = bill_id_new + " | Bill Details.pdf"
msg.add_attachment(
file_data, maintype='application', subtype='octet-stream', filename=file_name)
with smtplib.SMTP_SSL('smtp.gmail.com', 465) as smtp:
smtp.login(EMAIL_ADDRESS, EMAIL_PASSWORD)
smtp.send_message(msg)
except Exception as ex_tmp:
print(ex_tmp)
# ====================================
if len(cphn_txt.get()) > 0:
cphn_txt.delete(0, END)
cname_txt.delete(0, END)
discount_txt.delete(0, END)
discount_txt.insert(0, int(0))
mstr_df_prd = pd.DataFrame({'pname': [], 'mrp': [], 'barcode': [], 'pid': [
], 'quantity': [], 'total': [], 'profit': [], 'total_profit': []})
bc_list_bill_all = []
name_list_bill = pd.DataFrame()
pid_list_bill = pd.DataFrame()
mrp_list_bill = pd.DataFrame()
bc_list_bill = pd.DataFrame()
sac1_e.configure(state="normal")
sac1_e.delete('1.0', END)
sac1_e.configure(state="disable")
sac2_e.configure(state="normal")
sac2_e.delete('1.0', END)
sac2_e.configure(state='disable')