Помогите пожалуйста написать реализацию для .csv файла

import requests
from bs4 import BeautifulSoup
import data_client
import pandas


class Parser:
    links_to_parse = [
        'https://www.kufar.by/l/mebel',
        'https://www.kufar.by/l/mebel?cursor=eyJ0IjoiYWJzIiwiZiI6dHJ1ZSwicCI6Mn0%3D',
        'https://www.kufar.by/l/mebel?cursor=eyJ0IjoiYWJzIiwiZiI6dHJ1ZSwicCI6M30%3D',
        'https://www.kufar.by/l/mebel?cursor=eyJ0IjoiYWJzIiwiZiI6dHJ1ZSwicCI6NH0%3D'
    ]
    data_client_imp = data_client.CsvClient()

    @staticmethod
    def get_mebel_by_link(link):
        response = requests.get(link)
        mebel_data = response.text

        mebel_items = []
        to_parse = BeautifulSoup(mebel_data, 'html.parser')
        for elem in to_parse.find_all('a', class_='styles_wrapper__yaLfq'):
            try:
                price, description = elem.text.split('р.')
                mebel_items.append((
                    elem['href'],
                    int(price.replace(' ', '')),
                    description
                ))
            except:
                print(f'Цена не была указана. {elem.text}')

        return mebel_items

    def save_to_postgres(self, mebel_items):
        connection = self.data_client_imp.get_connection()
        self.data_client_imp.create_mebel_table(connection)
        for item in mebel_items:
            self. data_client_imp.insert(connection, item[0], item[1], item[2])

    def run(self):
        mebel_items = []
        for link in Parser.links_to_parse:
            mebel_items.extend(self.get_mebel_by_link(link))
        self.save_to_postgres(mebel_items)


Parser().run()

class CsvClient(DataClient):
    FILENAME = 'mebel.csv'
    def get_connection(self):
        return  None
    def create_mebel_table(self, conn):
        pass

    def get_items(self, conn, price_from=0, price_to=100000):
        items = []
        with open(self.FILENAME, 'r', newline='') as csvfile:
            reader = csv.DictReader(csvfile)
            for row in reader:
                price = int(row['price'])
                if price >= price_from and price <= price_to:
                    items.append(row)
        return items


    def insert(self, conn, link, price, description):
        with open(self.FILENAME, 'a', newline='') as file:
            writer = csv.writer(file)
            writer.writerow([link, price, description])

# data_client = PostgresClient()
# data_client = Sqlite3Client()
data_client = CsvClient()
data_client.run_test()