import { AxiosError } from "axios";
import { ElementsOfFormFactory } from "../../../Page/ElementsOfFormFactory";
import { AuthFactory, ILoginResponse } from "../../AuthFactory";
import { useAxios, useUrls } from "../../Models/StorageManager/TokenInfo";

export class LoginByToken {
    public static createNew(authFactory: AuthFactory): LoginByToken | null {
        if (authFactory.mainStateManager.tokenInfo.tokenFromLocalStorage) {
            return new LoginByToken(authFactory);
        }
        return null;
    }

    #urls = useUrls('BaseCode', 'auth');
    #apiAxios = useAxios(this.#urls);

    private constructor(public authFactory: AuthFactory) {

    }

    get #elementsOfForm(): ElementsOfFormFactory {
        return this.authFactory.elementsOfForm;
    }

    login = () => {
        this.#elementsOfForm.showWaitingFormSpinner();

        this.loginAxios().then(response => {
            if (response.isSuccess) {
                this.#elementsOfForm.closeWaitingFormSpinner();
            } else {
                this.#elementsOfForm.closeWaitingFormSpinner();
                this.#elementsOfForm.showInvalidArgumentMessageBox(response.message);
            }
        }).catch(error => {
            this.#elementsOfForm.closeWaitingFormSpinner();
            this.#elementsOfForm.showErrorMessageBox(error);
        });
    }
    loginAxios = (): Promise<ILoginResponse> => {
        return new Promise<ILoginResponse>((resolve, reject) => {
            this.#apiAxios.get<ILoginResponse>(this.#urls.tokenValidation).then((res) => {
                if (res.status === 200) {
                    this.authFactory.logedIn(res.data, true, this.routerPath);
                    resolve(res.data);
                } else {
                    reject(`requeset to ${this.controllerPath}/${this.actionPath} reject by status : ${res.status} ${res.statusText}`);
                }
            }).catch((error: AxiosError) => {
                reject(`exception error on login user error : ${error}`);
            });
        });
    }

    public get controllerPath(): string {
        return this.#urls.controller;
    }

    public get actionPath(): string {
        return this.#urls.tokenValidation;
    }

    public get routerPath(): string {
        return '/login';
    }
}