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

import {
  DeesElement,
  css,
  cssManager,
  customElement,
  html,
  property,
} from "@design.estate/dees-element";
import { demoFunc } from "./viewer.demo.js";

declare global {
  interface HTMLElementTagNameMap {
    "dedocument-viewer": DeDocumentViewer;
  }
}

@customElement("dedocument-viewer")
export class DeDocumentViewer extends DeesElement {
  // DEMO
  public static demo = demoFunc;

  // INSTANCE
  @property({
    type: Object,
    reflect: true,
  })
  public letterData: plugins.tsclass.business.TLetter = null;

  @property({
    type: Object,
    reflect: true,
  })
  public documentSettings: plugins.shared.interfaces.IDocumentSettings;

  public static styles = [
    cssManager.defaultStyles,
    css`
      .maincontainer {
        position: relative;
        height: 100%;
        width: 100%;
        background: ${cssManager.bdTheme("#eeeeeb", "#111")};
      }
      .controls {
        top: 0px;
        right: 0px;
        left: 0px;
        position: absolute;
        height: 32px;
        width: 100%;
        background: ${cssManager.bdTheme("#eeeeeb", "#111111ee")};
        box-shadow: 0px 2px 8px 0px #000000;
      }
      .controlsShadow {
        position: absolute;
        top: 32px;
        right: 0px;
        left: 0px;
        height: 16px;
        width: 100%;
        position: absolute;
        background: linear-gradient(to bottom, #111111cc 0%, #11111100 100%);
      }

      .viewport {
        position: absolute;
        padding: 16px;
        padding-top: 48px;
        padding-bottom: 0px;
        top: 0px;
        left: 0px;
        right: 0px;
        bottom: 0px;
        overflow-y: scroll;
        overscroll-behavior: contain;
      }
    `,
  ];

  public render = () => {
    return html`
      <div class="maincontainer">
        <div class="viewport">
          ${this.letterData
            ? html`
                <dedocument-dedocument
                  .letterData=${this.letterData}
                  .documentSettings=${this.documentSettings}
                ></dedocument-dedocument>
              `
            : html``}
        </div>
        <div class="controls"></div>
      </div>
    `;
  };

  public updated = (
    changedProperties: Map<string | number | symbol, unknown>
  ) => {
    super.updated(changedProperties);
    if (changedProperties.has("letterData")) {
    }
  };
}