InternationalCommand.py

# Define the Command interface
class Command:
    def execute(self):
        pass
# Define the ConcreteCommand
class InternationalCommand(Command):
    def __init__(self, name, email, phone, address, service, joining_date, travel, db):
        self.name = name
        self.email = email
        self.phone = phone
        self.address = address
        self.service = service
        self.joining_date = joining_date
        self.travel = travel
        self.db = db

    def execute(self):
        self.db.execute(
            'insert into sch (name, email, phone ,address ,service ,joining_date ,travel) values (?,?,?,?,?,?,?)',
            [self.name, self.email, self.phone, self.address, self.service, self.joining_date, self.travel])
        self.db.commit()

# Define the Invoker
class InternationalForm:
    def __init__(self, command):
        self.command = command

    def submit(self):
        self.command.execute()