import { IChatUser, IChatUserMockService, IGetUserByTokenArgs } from './types';
import { MockCategory } from '../base/enums';
import { ILogger, IMockRepository } from '../base/types';
import { parseIntDefault } from '../base/utils';

export const getChatUserMockService = (logger: ILogger, mockRepository: IMockRepository): IChatUserMockService => {

    const getUserByMockToken = ({
        token, authMethod, mockCounter, tokenCounterMax
    }: IGetUserByTokenArgs): IChatUser | undefined => {
        const testUser = mockRepository.getMockDataByMockToken<IChatUser>(
            token,
            MockCategory.USERS
        );

        if (testUser instanceof Error || !testUser) {
            logger.error(`Failed fetching test user data ${testUser}`);
            throw testUser;
        }

        const parsedMockCounter = parseIntDefault({ defaultValue: 0, value: mockCounter });
        const parsedMaxCouter = parseIntDefault({ defaultValue: 50, value: tokenCounterMax });

        testUser.authScenarioSid = authMethod;
        testUser.valid = parsedMockCounter < parsedMaxCouter;

        return testUser;
    };

    return {
        getUserByMockToken
    };
};