TypeError: missing 1 required positional argument, o que estou errando?

Estou tentando reproduzir o código com o DAO, porém está aparecendo esse erro quando chamo a classe, e não sei o que estou errando, alguém poderia me ajudar?

Abaixo está a implementação da classe, o main, e o TypeError

Classe:

from abc import ABCMeta, abstractmethod
import csv, pickle, json

from contact import Contact

class ContactDao(metaclass=ABCMeta):

    @abstractmethod
    def search_all(self, path):
        pass

    @abstractmethod
    def save(self, contacts, path):
        pass


class ContactDaoJson(ContactDao):

    @abstractmethod
    def search_all(self, path):
        contacts = []
        with open(path, mode='r') as file:
            contacts_json = json.load(file)

            for contact in contacts_json:
                c = Contact(id=contact["id"], name=contact["name"], email=contact["email"])
                contact.append(c)

        return contacts

    @abstractmethod
    def save(self, contacts, path):
        with open(path, mode='w') as file:
            json.dump(contacts, file, default=lambda object: object.__dict__)

class ContactDaoPickle(ContactDao):

    @abstractmethod
    def search_all(self, path):
        with open(path, mode='rb') as file:
            contacts = pickle.load(file)

        return contacts    

    @abstractmethod
    def save(self, contacts, path):
        with open(path, mode='w') as file:
            pickle.dump(contacts, file)


class ContactDaoCsv(ContactDao):

    @abstractmethod
    def search_all(self, path):
        contacts = []
        with open(path, encoding= 'latim_1') as file:
            reader = csv.reader(file)

            for line in reader:
                id = line[0]
                name = line[1]
                email = line[2]

                c = Contact(id, name, email)
                contacts.append(c)
        return contacts

    @abstractmethod
    def save(self, contacts, path):
        pass

main:

from useful_contacts import *

try:
    contacts = ContactDaoCsv.search_all('font_files/contacts.csv')

    ContactDaoPickle.save(contacts, 'font_files/contacts.pickle')
    contacts = ContactDaoPickle.search_all('font_files/contacts.pickle')

    # ContactDaoJson.save(contacts, 'font_files/contacts.json')
    # contacts = ContactDaoJson.search_all('font_files/contacts.json')

    for contact in contacts:
        print(f'{contact.id} - {contact.name} - {contact.email}')

except FileNotFoundError:
    print("file not found")
except PermissionError:
    print("no write permission")

TypeError: