import * as plugins from '../plugins.js';

import {
  customElement,
  DeesElement,
  property,
  html,
  type TemplateResult,
  css,
  cssManager,
  state,
  domtools,
} from '@design.estate/dees-element';

// third party catalogs
import '@uptime.link/webwidget';

import '@design.estate/dees-catalog';
import { DeesForm, DeesFormSubmit, DeesInputText } from '@design.estate/dees-catalog';
import { IdpState } from '../idp.state.js';

declare global {
  interface HTMLElementTagNameMap {
    'idp-registrationprompt': IdpRegistrationPrompt;
  }
}

@customElement('idp-registrationprompt')
export class IdpRegistrationPrompt extends DeesElement {
  public static demo = () => html`<idp-login></idp-login>`;

  @property()
  public productOfInterest: string;

  @property()
  jwt: string;

  @property({
    reflect: true,
    type: Object,
  })
  appData: plugins.idpInterfaces.data.IApp;

  public jwtObserable = new domtools.plugins.smartrx.rxjs.Subject<string>();

  constructor() {
    super();
    domtools.elementBasic.setup();
  }

  public static styles = [
    cssManager.defaultStyles,
    css`
      :host {
        font-family: 'Geist Sans';
        display: block;
        color: ${cssManager.bdTheme('#333333', '#ffffff')};
      }

      .boxcontent {
        margin: 0px 20px;
      }

      .registerButton {
        display: block;
        transition: all 0.2s ease;
        will-change: transform;
        cursor: pointer;
      }

      .registerButton:hover {
        color: #fff;
        transform: scale(1.02);
      }

      .loginButton {
        margin-top: 16px;
      }
    `,
  ];

  public render(): TemplateResult {
    return html`
      <idp-centercontainer>
        <div class="boxcontent">
          <dees-form
            id="registrationForm"
            @formData="${(eventArg) => {
              this.register({
                emailAddress: eventArg.detail.data.emailAddress,
              });
            }}"
          >
            <dees-input-text
              .required=${true}
              key="emailAddress"
              label="Email-Address"
            ></dees-input-text>
            <dees-input-checkbox
              .label="${'Agree to the Terms and Conditions'}"
            ></dees-input-checkbox>
            <dees-form-submit>Send Verification Email</dees-form-submit>
          </dees-form>
          <dees-button type="discreet" class="loginButton" @click=${async () => {
            const idpState = await IdpState.getSingletonInstance();
            idpState.domtools.router.pushUrl('/login');
          }}>Login instead</dees-button>
        </div>
      </idp-centercontainer>
    `;
  }

  public async firstUpdated() {
    const domtoolsInstance = await this.domtoolsPromise;
    const loginForm: DeesForm = this.shadowRoot.querySelector('#loginForm');
    const loginPasswordInput: DeesInputText = loginForm.querySelector('#loginPasswordInput');
    const loginSubmitButton: DeesFormSubmit = loginForm.querySelector('#loginSubmitButton');
    const setButtonText = async () => {
      if (loginPasswordInput.value) {
        console.log('updating text of registrationprompt.');
        loginSubmitButton.text = 'Login';
      } else {
        loginSubmitButton.text = 'Send magic link (or enter password)';
      }
    };
    loginForm.changeSubject.subscribe(() => {
      console.log(`checking button text ${loginPasswordInput.value}`);
      setButtonText();
    });
    setButtonText();
  }

  private register = async (valueArg: { emailAddress: string }) => {
    const registrationForm: DeesForm = this.shadowRoot.querySelector('#registrationForm');
    registrationForm.setStatus('pending', 'registering...');
    const firstSignupRequest =
      new domtools.TypedRequest<plugins.idpInterfaces.request.IReq_FirstRegistration>(
        '/typedrequest',
        'firstRegistrationRequest'
      );
    const response = await firstSignupRequest
      .fire({
        email: valueArg.emailAddress,
        productSlugOfInterest: this.productOfInterest,
      })
      .catch((err) => {
        registrationForm.setStatus('error', err.message);
        return null;
      });
    if (response.status === 'ok') {
      registrationForm.setStatus('success', 'Please check your email!');
    }
    console.log(response);
  };

  public async dispatchJwt(jwtArg?: string) {
    if (jwtArg !== undefined) {
      console.log(`dispatching jwt from loginprompt.`);
      this.jwt = jwtArg;
      await domtools.plugins.smartdelay.delayFor(200);
      this.dispatchEvent(
        new CustomEvent('leleLoginGotJwt', {
          detail: {
            jwt: this.jwt,
          },
        })
      );
      this.jwtObserable.next(this.jwt);
    }
  }

  public async handleRefreshToken(refreshTokenArg: string, delayDispatchMillisArg = 0) {
    // a refreshToken binds directly to a session.
    // the refresh token is used on a continuous basis to get fresh and short-lived jwts
    const refreshJwt = new domtools.TypedRequest<plugins.idpInterfaces.request.IReq_RefreshJwt>(
      '/typedrequest',
      'refreshJwt'
    );
    const responseJwt = await refreshJwt.fire({
      refreshToken: refreshTokenArg,
    });

    if (responseJwt.jwt) {
      this.domtools.convenience.smartdelay.delayFor(delayDispatchMillisArg).then(() => {
        this.dispatchJwt(responseJwt.jwt);
      });
      return responseJwt.jwt;
    } else {
      return null;
    }
  }

  public async show() {
    await this.updateComplete;
    const centerContainer = this.shadowRoot.querySelector('idp-centercontainer');
    await centerContainer.show();
  }

  public async hide() {
    await this.updateComplete;
    const centerContainer = this.shadowRoot.querySelector('idp-centercontainer');
    await centerContainer.hide();
  }
}