Old code review on the earning project – IslandTropicaMan

Today is definitely a very hot and humid day as I sit in front of my house looking at the natural forest view of the backyard…

red fungus

I am just thinking that I will write this post tomorrow because I felt so lazy today and just want to take a nap until these cats keep on disturbing me which makes me decide to go inside the house and write something.

kittens
kittens

Continue from the previous post here are the old codes that will create the application interface as well as the logic! Basically what this application does is to save the user input inside a db file and then display the graph once the user asked for it!

The logic file is as follows:-


import sqlite3
import pandas as pd
import matplotlib.pyplot as plt

class Input:
    def __init__(self):
        pass

    def setting(self):

        conn = sqlite3.connect('daily_earning.db')
        print("Opened database successfully")
        try:
            conn.execute('''CREATE TABLE DAILY_EARNING_CHART
                 (ID INTEGER PRIMARY KEY AUTOINCREMENT,
                 DESCRIPTION    TEXT (50)   NOT NULL,
                 EARNING    TEXT  NOT NULL,
                 TYPE TEXT NOT NULL,
                 LOCATION TEXT NOT NULL,
                 TIME   TEXT NOT NULL);''')
        except:
            pass

        conn.close()

    def submit(self,description, earning, location, cc): # Insert values into earning table

        self.description = description
        self.earning = earning
        self.location = location
        self.cc = cc
        try:
            sqliteConnection = sqlite3.connect('daily_earning.db')
            cursor = sqliteConnection.cursor()
            print("Successfully Connected to SQLite")
            sqlite_insert_query = "INSERT INTO DAILY_EARNING_CHART (DESCRIPTION,EARNING,TYPE, LOCATION, TIME) VALUES ('" + self.description + "','"+ self.earning +  "','" + self.cc +  "','" + self.location + "',datetime('now', 'localtime'))"
            count = cursor.execute(sqlite_insert_query)
            sqliteConnection.commit()
            print("Record inserted successfully into DAILY_EARNING_CHART table", cursor.rowcount)
            cursor.close()

        except sqlite3.Error as error:
            print("Failed to insert earning data into sqlite table", error)
        finally:
            if (sqliteConnection):
                sqliteConnection.close()

    def plot(self, location, cc, month, plot_type): # plotting the bar chart
        plt.clf() #this is uses to clear the previous graph plot
        # dictionary uses to print out the month within header of the graph
        monthdict = {'01':'January', '02':'Febuary', '03':'March', '04':'April', '05':'May', '06' : 'June', '07':'July', '08':'August', '09':'September', '10':'October', '11':'November', '12':'December'}
        try:
            shoe_dict = {'Baby Girl' : 0.00, 'Baby Boy' : 0.00, 'Boy':0.00, 'Girl':0.00, 'Man':0.00, 'Woman':0.00}
            shirt_dict = {'T-Shirt':0.00, 'School Uniform':0.00, 'Baby Cloth':0.00, 'Jacket':0.00, 'Blouse':0.00, 'Pajamas':0.00}
            sqliteConnection = sqlite3.connect('daily_earning.db')
            cursor = sqliteConnection.cursor()
            print("Successfully Connected to SQLite")
            if cc=='All Items':
                cursor.execute("SELECT * FROM DAILY_EARNING_CHART WHERE LOCATION=?", (location,))
            else:
                cursor.execute("SELECT * FROM DAILY_EARNING_CHART WHERE TYPE=? AND LOCATION=?", (cc, location))
            rows = cursor.fetchall()

            for row in rows:
                if(row[5].split('-')[1]) == month:

                    if cc=="Shoe":
                        shoe_dict[row[1]] += float(row[2])
                    elif cc=="Shirt":
                        shirt_dict[row[1]] += float(row[2])
                    elif cc=="All Items":
                        if row[1] in shoe_dict:
                            shoe_dict[row[1]] += float(row[2])
                        else:
                            shirt_dict[row[1]] += float(row[2])
            # dictionary for the graph axis
            label_x = []
            label_y = []

            if cc=="Shoe":
                for key, value in shoe_dict.items():
                    label_x.append(key)
                    label_y.append(value)
            elif cc=="Shirt":
                for key, value in shirt_dict.items():
                    label_x.append(key)
                    label_y.append(value)
            else:
                for key, value in shirt_dict.items():
                    label_x.append(key)
                    label_y.append(value)
                for key, value in shoe_dict.items():
                    label_x.append(key)
                    label_y.append(value)
            # begin plotting the bar chart
            s = pd.Series(index=label_x, data=label_y)
            if(plot_type!="pie"):
                s.plot(label="Goods Sale vs Month", use_index=True, color="green", legend=True, kind=plot_type, title = cc + " Sales for " + monthdict[month] +  " at " + location)
            else:
                s.plot(label="Goods Sale vs Month", use_index=True, legend=True,  kind=plot_type, title=cc + " Sales for " + monthdict[month] + " at " + location)
            plt.show()

        except sqlite3.Error as error:
            print("Failed to plot earning data", error)
        finally:
            if (sqliteConnection):
                sqliteConnection.close()

While the UI file is as follows:-


import tkinter as tk
from tkinter import ttk

from Input import Input

win = tk.Tk()

win.title("Earn Great")

def submit(cc): # commit the data into earning table
    if(cc=="Shoe"):
        sub_mit.submit(shoe_type.get(), earning.get(), location.get(), cc)
    elif(cc=='Shirt'):
        sub_mit.submit(shirt_type.get(), earning.get(), location.get(), cc)
    else:
        print("You need to enter a value!")

#create label frame for the shoe ui
shoe_frame= ttk.Labelframe(win, text ="Shoe Sale")
shoe_frame.grid(column=0, row=0, padx=4, pady=4, sticky='w')
# create combo box for the shoe type
shoe_type = tk.StringVar()
shoe_combo = ttk.Combobox(shoe_frame, width=9, textvariable = shoe_type)
shoe_combo['values']  = ('Baby Girl', 'Baby Boy', 'Boy', 'Girl', 'Man', 'Woman')
shoe_combo.current(0)
shoe_combo.grid(column=0, row=0)
# create the submit button for shoe type
action_shoe = ttk.Button(shoe_frame, text="submit", command= lambda: submit("Shoe"))
action_shoe.grid(column=1, row=0)

#create label frame for the shirt ui
shirt_frame= ttk.Labelframe(win, text ="Shirt Sale")
shirt_frame.grid(column=0, row=1, padx=4, pady=4, sticky='w')
# create combo box for the shirt type
shirt_type = tk.StringVar()
shirt_combo = ttk.Combobox(shirt_frame, width=16, textvariable = shirt_type)
shirt_combo['values']  = ('T-Shirt', 'School Uniform', 'Baby Cloth', 'Jacket', 'Blouse', 'Pajamas')
shirt_combo.current(0)
shirt_combo.grid(column=0, row=0)
# create the submit button for shirt type
action_shirt = ttk.Button(shirt_frame, text="submit", command= lambda: submit("Shirt"))
action_shirt.grid(column=1, row=0)

#create label frame for the earning ui
earning_frame= ttk.Labelframe(win, text ="Earning")
earning_frame.grid(column=1, row=0, padx=4, pady=4, sticky='w')

# create combo box for the shoe earning
earning = tk.StringVar()
earn_combo = ttk.Combobox(earning_frame, width=9, textvariable = earning)
earn_combo['values']  = ('1.00', '2.00', '3.00', '4.00', '5.00', '6.00', '7.00', '8.00', '9.00', '10.00')
earn_combo.current(0)
earn_combo.grid(column=0, row=0)

#create label frame for the location ui
location_frame= ttk.Labelframe(win, text ="Location")
location_frame.grid(column=1, row=1, padx=4, pady=4, sticky='w')

# create combo box for the sale location
location = tk.StringVar()
location_combo = ttk.Combobox(location_frame, width=13, textvariable = location)
location_combo['values']  = ('Down Town', 'Market', 'Bus Station', 'Beach', 'Tea House')
location_combo.current(0)
location_combo.grid(column=0, row=0)


def plot(cc): # plotting the bar chart of total sales
    sub_mit.plot(location.get(), cc, month.get(), plot_type.get())

#create label frame for the plot graph ui
plot_frame= ttk.Labelframe(win, text ="Plotting Graph Select Date")
plot_frame.grid(column=0, row=2, padx=4, pady=4, sticky='w')

# create the plot button for shoe type
action_pshoe = ttk.Button(plot_frame, text="Shoe", command= lambda: plot("Shoe"))
action_pshoe.grid(column=1, row=0)
# create the plot button for shirt type
action_pshirt = ttk.Button(plot_frame, text="Shirt", command= lambda: plot("Shirt"))
action_pshirt.grid(column=2, row=0)
# create the plot button for all items
action_p_loc = ttk.Button(plot_frame, text="All Goods", command= lambda: plot("All Items"))
action_p_loc.grid(column=3, row=0)

# create combo box for the sale's month
month = tk.StringVar()
month_combo = ttk.Combobox(plot_frame, width=3, textvariable = month)
month_combo['values']  = ('01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11', '12')
month_combo.current(0)
month_combo.grid(column=4, row=0)

# create combo box for the plot type
plot_type = tk.StringVar()
month_combo = ttk.Combobox(plot_frame, width=7, textvariable = plot_type)
month_combo['values']  = ('line', 'bar', 'barh', 'hist', 'box', 'area', 'pie')
month_combo.current(0)
month_combo.grid(column=5, row=0)

win.resizable(0,0)

sub_mit = Input()
sub_mit.setting()

win.mainloop()

I have not edited anything yet and there are lots of things need to be edited in the next few chapters so stay tuned!

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