"use strict";

import { LitElement, html, css, unsafeCSS } from "lit";
import { unsafeSVG } from "lit/directives/unsafe-svg.js";
import { styleMap } from "lit/directives/style-map.js";

import allCssRaw from "../assets/main.scss";

import rwpLogo from "../assets/logo.svg";

const apiPrefix = "./w/api";
const replayPrefix = "./w";

// ===========================================================================
const allCss = unsafeCSS(allCssRaw);
function wrapCss(custom) {
  return [allCss, custom];
}

const IS_APP =
  window.IS_APP ||
  (window.electron && window.electron.IS_APP) ||
  window.matchMedia("(display-mode: standalone)").matches;

// eslint-disable-next-line no-undef
const VERSION = __VERSION__;

// ===========================================================================
// Buttons are expected to respond to both enter/return and spacebar.
// If using `<a>` with `role='button'`, assign this handler to keyup.
function clickOnSpacebarPress(event) {
  if (event.key == " ") {
    event.preventDefault();
    event.target.click();
  }
}

// ===========================================================================
class FaIcon extends LitElement {
  constructor() {
    super();
    this.size = "1.1em";
    this.width = null;
    this.height = null;
  }

  static get properties() {
    return {
      svg: { type: String },
      size: { type: String },
      width: { type: String },
      height: { type: String },
    };
  }

  static get styles() {
    return css`
      :host {
        display: inline-block;
        padding: 0;
        margin: 0;
        line-height: 1em;
      }
      :host svg {
        fill: var(--fa-icon-fill-color, currentcolor);
        width: var(--fa-icon-width, 19px);
        height: var(--fa-icon-height, 19px);
      }
    `;
  }

  render() {
    if (!this.svg) {
      return html``;
    }

    const styles = {};

    if (this.size) {
      styles.width = this.size;
      styles.height = this.size;
    } else {
      if (this.width) {
        styles.width = this.width;
      }
      if (this.height) {
        styles.height = this.height;
      }
    }

    return html`<svg style="${styleMap(styles)}">
      <g>${unsafeSVG(this.svg)}</g>
    </svg>`;
  }
}

// ===========================================================================
class AnimLogo extends FaIcon {
  constructor() {
    super();
    this.svg = rwpLogo;
  }

  static get styles() {
    return css`
      #wrlogo #stop5687 {
        animation: animLeft 7s linear infinite;
      }

      #wrlogo #stop5689 {
        animation: animRight 7s linear infinite;
      }

      @keyframes animLeft {
        0% {
          stop-color: #4876ff;
        }
        25% {
          stop-color: #1b0921;
        }
        50% {
          stop-color: #4876ff;
        }
        75% {
          stop-color: #04cdff;
        }
        100% {
          stop-color: #4876ff;
        }
      }

      @keyframes animRight {
        0% {
          stop-color: #04cdff;
        }
        25% {
          stop-color: #4876ff;
        }
        50% {
          stop-color: #1b0921;
        }
        75% {
          stop-color: #4876ff;
        }
        100% {
          stop-color: #04cdff;
        }
      }
    `;
  }
}

// ===========================================================================
class WrModal extends LitElement {
  constructor() {
    super();
    this.title = "";
    this.bgClass = "";
    this.noBgClose = false;
  }

  static get properties() {
    return {
      title: { type: String },
      bgClass: { type: String },
      noBgClose: { type: Boolean },
    };
  }

  static get styles() {
    return wrapCss(css`
      .modal-background {
        background-color: rgba(10, 10, 10, 0.5);
      }

      .modal-card-head {
        background-color: var(--background, #97a1ff);
      }

      .modal-card {
        width: 100%;
        max-width: var(--modal-width, 640px);
      }
    `);
  }

  render() {
    return html` <div class="modal is-active">
      <div
        class="modal-background"
        @click="${() => !this.noBgClose && this.onClose()}"
      ></div>
      <div class="modal-card">
        <header class="modal-card-head ${this.bgClass}">
          <p class="modal-card-title is-3">${this.title}</p>
          <button
            class="delete"
            aria-label="close"
            @click="${this.onClose}"
          ></button>
        </header>
        <section class="modal-card-body">
          <slot></slot>
        </section>
      </div>
    </div>`;
  }

  onClose() {
    this.dispatchEvent(new CustomEvent("modal-closed"));
  }
}

customElements.define("fa-icon", FaIcon);
customElements.define("wr-anim-logo", AnimLogo);

customElements.define("wr-modal", WrModal);

export {
  wrapCss,
  IS_APP,
  VERSION,
  clickOnSpacebarPress,
  rwpLogo,
  FaIcon,
  AnimLogo,
  WrModal,
  LitElement,
  html,
  css,
  unsafeCSS,
  unsafeSVG,
  apiPrefix,
  replayPrefix
};