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

import { ExtendedDate } from '@push.rocks/smarttime';

import * as belliniApi from '@bellini/api';
import '@design.estate/dees-catalog';

import * as helpers from '../helpers/index.js';

@customElement('bellini-articlelist')
export class BelliniArticlelist extends DeesElement {
  // STATIC
  public static demo = () => html``;

  // INSTANCE
  @property({ type: Array })
  articles: belliniApi.IBelliniClientState['articles'] = [];

  constructor() {
    super();
  }

  public static styles = [
    cssManager.defaultStyles,
    css`
      :host {
        color: #fff;
      }

      #main {
        position: relative;
        padding-bottom: 20px;
        transition: opacity 0.2s;
        opacity: 1;
      }

      #main.hidden {
        opacity: 0;
      }

      .articleRow {
        border-top: 1px solid ${cssManager.bdTheme('#ffffff', ' #444444')};
        position: relative;
        z-index: 0;
        height: 230px;
        background: ${cssManager.bdTheme('#ffffff', '#212121')};
        border-radius: 3px;
        margin-bottom: 15px;
        box-shadow: 0px 0px 5px ${cssManager.bdTheme('rgba(0, 0, 0, 0.2)', 'rgba(0, 0, 0, 0.5)')};
        overflow: hidden;
        display: grid;
        grid-template-columns: calc(100% / 3) calc(100% / 3) calc(100% / 3);
      }

      a {
        color: ${cssManager.bdTheme('#333333', '#fafafa')};
        text-decoration: none;
      }

      .articleRow .articleImage {
        height: inherit;
      }

      .articleRow .articleImage::after {
        box-shadow: inset 0px 0px 100px
          ${cssManager.bdTheme('rgba(0, 0, 0, 0.5)', 'rgba(0, 0, 0, 0.8)')};
      }

      .articleRow .articleImage img {
        width: calc(100% - 10px);
        height: calc(100% - 10px);
        margin: 5px;
        border-radius: 3px;
        object-fit: cover;
      }

      .articleRow .articleTitle,
      .articleRow .articleDescription {
        z-index: 1;
        position: relative;
        padding: 10px;
      }

      .articleRow .articleTitle {
          padding: 15px 20px;
      }

      .articleRow .articleTitle h1 {
        margin: 0px;
        font-family: "Roboto Slab";
        font-size: 25px;
        font-weight: 400;
        border-radius: 3px;
      }

      .articleRow .articleTitle h2 {
        margin: 0px;
        margin-top: 10px;
        font-family: 'Roboto Slab';
        font-size: 18px;
        font-weight: 300;
        color: ${cssManager.bdTheme('#444', '#CCC')};
        padding-left: 10px;
        border-left: 5px dotted ${cssManager.bdTheme('#00000020', '#ffffff20')};
      }

      .articleRow .articleDescription {
        padding: 20px;
      }

      ${cssManager.cssForTablet(css`
        .articleRow {
          display: grid;
          grid-template-columns: calc(100% / 3) calc(100% / 3 * 2);
        }

        .articleRow .articleTitle {
          padding: 20px;
          grid-row: 1;
          grid-column: 2;
        }

        .articleRow .articleTitle h1 {
          font-size: 22px;
        }

        .articleRow .articleTitle h2 {
          font-size: 18px;
        }

        .articleRow .articleDescription {
          display: none;
        }
      `)}
      ${cssManager.cssForPhablet(css`
        .articleRow {
          height: 120px;
        }

        .articleRow .articleTitle {
          padding: 10px;
        }

        .articleRow .articleTitle h1 {
          font-size: 16px;
        }

        .articleRow .articleTitle h2 {
          font-size: 12px;
        }
      `)}
      ${cssManager.cssForPhone(css`
        .articleRow {
          height: 160px;
        }

        .articleRow .articleTitle {
          padding: 10px;
        }

        .articleRow .articleTitle h1 {
          font-size: 16px;
        }

        .articleRow .articleTitle h2 {
          font-size: 12px;
        }
      `)}
    `,
  ];

  public render(): TemplateResult {
    return html`
      <style></style>
      <div id="main">
        ${this.articles.map((articleArg) => {
          return html`
            <a
              href="${articleArg.url}"
              @click="${(eventArg: MouseEvent) => {
                this.handleArticleClick(eventArg, articleArg);
              }}"
            >
              <div class="articleRow">
                <div class="articleImage">
                  <img
                    loading="lazy"
                    src="${articleArg.featuredImageUrl
                      .replace('q=80', 'q=50')
                      .replace('w=2000', 'w=800')}"
                  />
                </div>
                <div class="articleTitle">
                  <h1>${articleArg.title}</h1>
                  <h2>${articleArg.content.split('.')[0]}.</h2>
                </div>
                <div class="articleDescription">Click to read more.</div>
              </div>
            </a>
          `;
        })}
      </div>
    `;
  }

  private async handleArticleClick(
    eventArg: MouseEvent,
    articleArg: belliniApi.IBelliniClientState['articles'][0]
  ) {
    eventArg.preventDefault();
    const domtoolsInstance = await this.domtoolsPromise;
    domtoolsInstance.router.pushUrl(helpers.articlehelpers.getArticleUrl(articleArg));
  }

  public async show(boolArg: boolean) {
    const domtoolsInstance = await this.domtoolsPromise;
    const mainDiv = this.shadowRoot.querySelector('#main');
    if (!boolArg) {
      mainDiv.classList.add('hidden');
    } else {
      mainDiv.classList.remove('hidden');
    }
    await domtoolsInstance.convenience.smartdelay.delayFor(300);
  }
}