Enhanced beta.py

Airways Management System

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+Make Sure You've Installed Python Text to speech i.e. pyttsx3
+If not then Open Command Prompt and type : pip install pyttsx3
+Source Code : 
+
+
+# Airways Management System
+
+import pickle     # we are using pickle bec it operates binary files (will increase performance of program).
+import os         # we are using os to handle some operation with file like renaming and deleting.
+import pyttsx3    # this is Python text-to-speech which gives a voice to our Airways Management System.
+
+flight_det = {}
+
+def speak(line):
+    '''it will give a female voice to Every line given as argument(parameter)'''
+    voice_id = "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech\Voices\Tokens\TTS_MS_EN-US_ZIRA_11.0"
+    voice = pyttsx3.init()
+    voice.setProperty('voice', voice_id)
+    voice.say(line)
+    voice.runAndWait()
+
+def say(line):
+    '''it is Same as speak() but dude it speaks in Male voice'''
+    voice_id = "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech\Voices\Tokens\TTS_MS_EN-US_DAVID_11.0"
+    voice = pyttsx3.init()
+    voice.setProperty('voice', voice_id)
+    voice.say(line)
+    voice.runAndWait()
+
+
+def write_data():
+    ''' It will add flight details(data) in flight.dat '''
+    with open("flight.dat", "ab") as fdata:
+        say('Helloo, Please Write the Number of Flights you want write in file')
+        No_Of_flight = int(input("Enter the Number of Flights : "))
+        for num in range(No_Of_flight):
+            speak(f'Please Write, {num+1} flight Number')
+            flight_det["flightNo"] = int(input(f"\nPlease Enter {num + 1} Flight Number : "))
+            speak(f'Please Write Name of Flight-{flight_det["flightNo"]}')
+            flight_det["fname"] = input(f'Enter Name of Flight-{flight_det["flightNo"]} : ')
+            speak(f'Please Write Fare of {flight_det["fname"]}-{flight_det["flightNo"]}')
+            flight_det["fare"] = int(input(f'Enter Fare of {flight_det["fname"]}-{flight_det["flightNo"]} : '))
+            pickle.dump(flight_det, fdata)
+
+
+def show_data():
+    ''' it will Display all the Flights Data inside flight.dat file'''
+    say("Showing Flight Details")
+    with open('flight.dat', 'rb') as file:
+        try:
+            while True:
+                data = pickle.load(file)
+                print(data)
+        except EOFError:
+            pass
+
+
+def del_data():
+    speak('Please Enter Flight Number to delete its DATA')
+    flightNo = int(input("\nPlease Enter Flight Number to delete its DATA : "))
+    fdata1 = open("flight.dat", "rb")
+    fdata2 = open("temp.dat", "ab")
+    try:
+        while True:
+            data = pickle.load(fdata1)
+            if data["flightNo"] == flightNo:
+                print(f"Flight-{flightNo} Deleted Successfully.")
+                say(f"Flight-{flightNo} Deleted Successfully.")
+                pass
+            else:
+                pickle.dump(data, fdata2)
+    except EOFError:
+        pass
+    fdata1.close()
+    fdata2.close()
+    os.remove("flight.dat")
+    os.rename("temp.dat", "flight.dat")
+
+    try:
+        with open("flight.dat", "rb") as fdata:
+            speak("Here's the Record of Flights after Deletion\n")
+            print('Record of Flights after Deletion :\n')
+            while True:
+                print(f'  {pickle.load(fdata)}')
+    except Exception:
+        pass
+
+
+def search():
+    with open('flight.dat', 'rb') as fdata:
+        speak(" Please Enter Flight Number to Search its Details")
+        fsearch = int(input("\nEnter Flight Number to Search : "))
+        datafound = 0
+        try:
+            while True:
+                data = pickle.load(fdata)
+                if data['flightNo'] == fsearch:
+                    datafound = 1
+                    speak("Here's the Search Details")
+                    print(f'Search Result : \n  {data}')
+                    say(data)
+                    break
+        except Exception:
+            print("Error : There is no Data in flight.dat")
+        if datafound == 0:
+            speak(f'Details of flight-{fsearch} was NOT FOUND')
+            print(f"\n ! Details of flight-{fsearch} was NOT FOUND !")
+
+
+def update_data():
+    data1 = open("flight.dat", "rb")
+    data2 = open("temp.dat", "ab")
+    speak("Enter Flight Number to Update it")
+    flightNo = int(input("Enter Flight Number to Update : "))
+    try:
+        while True:
+            data = pickle.load(data1)
+            if data["flightNo"] == flightNo:
+                speak(f"Enter New Details of Flight-{flightNo}")
+                print(f"\nEnter New Details of Flight-{flightNo} : ")
+                data["flightNo"] = int(input("Enter Flight Number : "))
+                data["fname"] = input("Enter Flight's Name : ")
+                data["fare"] = int(input("Enter the Fare : "))
+                pickle.dump(data, data2)
+                speak(f"Data of flight-{flightNo} Updated Successfully.")
+                print("Data Updated Successfully.")
+            else:
+                pickle.dump(data, data2)
+    except EOFError:
+        pass
+    data1.close()
+    data2.close()
+    os.remove("flight.dat")
+    os.rename("temp.dat", "flight.dat")
+
+speak_one_time = 0
+speak_one = 0
+while True:
+    if speak_one == 0:
+        say("Enter Number to choose specific operation you want to perform")
+        speak_one = 1
+    print('\nOperations :\n 1 - Add Flight Details.\n 2 - Show Flight Details\n 3 - Update Flight Details. ')
+    print(' 4 - Delete Flight Detail.\n 5 - Search Flights.\n 6 - Clock.\n 7 - EXIT.')
+    if speak_one_time == 0:
+        speak("1 for Adding Flight Details, 2 for Displaying flight details, 3 to Update flight details"
+              ",4 for Deleting flight details, 5 to Search Flights, 6 to know current timings, and 7 for Exit")
+        speak_one_time = 1
+    op = int(input("\nEnter Number to Choose Operation : "))
+    if op == 1:
+        write_data()
+    elif op == 2:
+        print(f"\nFlights Details : ")
+        show_data()
+    elif op == 3:
+        update_data()
+    elif op == 4:
+        del_data()
+    elif op == 5:
+        search()
+    elif op == 6:
+        import time
+        live_time = time.strftime("%H:%M:%S")
+        speak(f"The Current timings are : {live_time}")
+        print(f"\n| The Current timings are : {live_time} |")
+    elif op == 7:
+        say("Thanks for Using Airways Management System")
+        print("Thanks for Using Airways Management System")
+        say("Creators of this, Airways Management System are |Akash kumar Singh |")
+        print("Creators of Airways Management System :\n | Akash kumar Singh|")
+        speak("See You Again! Bye Dear")
+        break
+    else:
+        speak("Hey, Please Choose the Correct Operations!")
+        print("Please Choose CORRECT Operation!")
+

AirwaysManagementSystem.py

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+# Airways Management System
+
+'''
+Make Sure you have installed two modules :
+1. Python text-to-speech - pip install pyttsx3
+2. Python My SQL Connector - pip install mysql-connector
+'''
+
+import mysql.connector    # it'll connect python to MySQL RDMS by which we can access our Databases.
+import pyttsx3    # this is Python text-to-speech which gives a voice to our Airways Management System.
+
+
+def speak(line):
+    '''it will give a female voice to Every line given as argument(parameter)'''
+    voice_id = "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech\Voices\Tokens\TTS_MS_EN-US_ZIRA_11.0"
+    voice = pyttsx3.init()
+    voice.setProperty('voice', voice_id)
+    voice.say(line)
+    voice.runAndWait()
+
+
+speak("Enter Sql USER Password to get Started & if you don't know the password just press Enter")
+sqlpswd = input("Enter SQL USER Password : ")
+
+try:
+    ''' Since the User name of most SQL users are same i.e. 'root' we'll also it'''
+    flightDB = mysql.connector.connect(host='localhost', user='root', passwd=sqlpswd)
+except Exception:
+    speak("You've entered wrong sql password try again")
+    print("Wrong Password try again ->")
+    pswd = input(" Enter SQL USER Password : ")
+    try:
+        flightDB = mysql.connector.connect(host='localhost', user='root', passwd=pswd)
+    except Exception:
+        speak("You've Again entered wrong SQL password please remember it and Try agail Later!")
+        print("Brother Focus and Try Later! Go Relax ;)")
+        quit()
+
+# Fetching the Databases in our Program
+cursor = flightDB.cursor()
+
+# Will Create Database Flight If it's not created before
+try:
+    cursor.execute('CREATE DATABASE flight')
+except:
+    pass
+
+# Using Database flight
+cursor.execute('USE flight')
+
+# Creating Table of Flight's Data
+try:
+    cursor.execute('CREATE TABLE flightData(flightNo INT, fName VARCHAR(20), fare INT)')
+except:
+    pass
+
+line = "----------------------------------------------------------------"
+
+def write_data():
+    ''' It will add New Details of Flights in table flightData'''
+    speak('Enter the Number of Flights you want to insert in Database')
+    No_Of_flight = int(input(f"\n{line}\nEnter the Number of Flights you want to insert : "))
+    for num in range(No_Of_flight):
+        speak(f'Enter the Details of {num+1}-Flight')
+        print(f'{line}\nEnter the Details of {num+1}-Flight : \n')
+        flightNo = int(input(f'Enter flight Number : '))
+        fName = input(f'Enter Name of flight-{flightNo} : ')
+        fare = input(f'Enter Fare of {fName}-{flightNo} : ')
+        cursor.execute(f"INSERT INTO flightData VALUES ({flightNo}, '{fName}', {fare})")
+        flightDB.commit()
+        print(line)
+
+
+def show():
+    ''' It will show all the Contents in table flightData'''
+    try:
+        speak('Showing the Details of Flights')
+        cursor.execute('SELECT * FROM flightData')
+        data = cursor.fetchall()
+        print(f"\n{line}\nDetails of Flight : ")
+        for flights in data:
+            print(' ', flights)
+        print(line)
+    except Exception:
+        print("Empty Database! Please Insert Details of Flight using 1st Operation.")
+
+
+def delete():
+    '''To delete some details of particular flight'''
+    speak('Please Enter Flight Number to delete its Data : ')
+    flightNo = int(input(f"\n{line}\nPlease Enter Flight Number to delete its Data : "))
+    try:
+        cursor.execute(f'DELETE FROM flightData WHERE flightNo={flightNo}')
+        speak(f'Details of Flight-{flightNo}, deleted Successfully')
+        print(f'{line}\nDetails of Flight-{flightNo}, deleted Successfully.')
+        flightDB.commit()
+        print(line)
+    except Exception:
+        print(f'Details of Flight-{flightNo} was Not Found!')
+
+
+def search():
+    '''It'll Search and return a particular Flight details '''
+    speak("Please Enter Flight Number to Search : ")
+    flightNo = int(input(f"\n{line}\nPlease Enter Flight Number to Search : "))
+    try:
+        cursor.execute(f'SELECT * FROM flightData WHERE flightNo={flightNo}')
+        data = cursor.fetchall()
+        print(f'\n{line}\nDetails of Flight-{flightNo} :\n {data} \n{line}')
+    except Exception:
+        print(f'Details of Flight-{flightNo} was Not Found!')
+
+
+def updateData():
+    '''It'll Update the details of particular flight'''
+    speak('Enter Flight Number to Update its detail :')
+    oldfNo = int(input(f"\n{line}\nEnter Flight Number to Update its detail : "))
+    try:
+        speak(f'Enter the New Details of Flight-{oldfNo} :')
+        print(f'{line}\nEnter the New Details of Flight-{oldfNo} : ')
+        flightNo = int(input(f'Enter flight Number :'))
+        cursor.execute(f'UPDATE flightData SET flightNo={flightNo} WHERE flightNo={oldfNo}')
+        fName = input(f'Enter Name of flight-{flightNo} : ')
+        cursor.execute(f'UPDATE flightData SET fName="{fName}" WHERE flightNo={flightNo}')
+        fare = input(f'Enter Fare of {fName}-{flightNo} : ')
+        cursor.execute(f'UPDATE flightData SET fare={fare} WHERE flightNo={flightNo}')
+        flightDB.commit()
+        speak(f'Details of {fName}-{flightNo} Updated Successfully.')
+        print(f'{line}\nDetails of {fName}-{flightNo} Updated Successfully.\n{line}')
+    except Exception:
+        print(f'Details of Flight-{oldfNo} was Not Found!')
+
+
+if __name__=="__main__":
+    speak_one_time = 0
+    speak_one = 0
+    while True:
+        if speak_one == 0:
+            speak("Enter Number to choose specific operation you want to perform")
+            speak_one = 1
+        print('\nOperations :\n 1 - Add Flight Details.\n 2 - Show Flight Details\n 3 - Update Flight Details. ')
+        print(' 4 - Delete Flight Detail.\n 5 - Search Flights.\n 6 - Clock.\n 7 - EXIT.')
+        if speak_one_time == 0:
+            speak("1 for Adding Flight Details, 2 for Displaying flight details, 3 to Update flight details"
+                  "4 for Deleting flight details, 5 to Search Flights, 6 to know current timings, and 7 for Exit")
+            speak_one_time = 1
+
+        op = int(input("\nEnter Number to Choose Operation : "))
+        if op == 1:
+            write_data()
+        elif op == 2:
+            show()
+        elif op == 3:
+            updateData()
+        elif op == 4:
+            delete()
+        elif op == 5:
+            search()
+        elif op == 6:
+            import time
+            live_time = time.strftime("%H:%M:%S")
+            speak(f"The Current timings are : {live_time}")
+            print(f"\n{line}\nThe Current timings are : {live_time} \n{line}\n")
+        elif op == 7:
+            speak('Thanks for Using Airways Management System')
+            print(f"\n{line}\nThanks for Using Airways Management System.\n")
+            speak("Creators of this, Airways Management System are Akash kumar Singh, Rohit Kumar and Pawan Meena ")
+            print(f"Creators of Airways Management System :\n | Akash kumar Singh |  Rohit kumar | Pawan Meena | \n{line}")
+            break
+        else:
+            speak("Please Choose CORRECT Operation!")
+            print("Please Choose CORRECT Operation!")
+
+flightDB.close()