import React from "react";
import { Player } from "video-react";
import Img from "react-image";
import Md from "./Md";
import Spinner from "../presentational/Spinner";
import NoSource from "../presentational/NoSource";

export default ({ media, viewIdx, translations, switchLanguage, langIdx }) => {
  const el = document.querySelector(".source-media-gallery");
  const shiftW = el ? el.getBoundingClientRect().width : 0;

  function renderMedia(media) {
    const { path, type, poster } = media;
    switch (type) {
      case "Image":
        return (
          <div className="source-image-container">
            <Img
              className="source-image"
              src={path}
              loader={
                <div className="source-image-loader">
                  <Spinner />
                </div>
              }
              unloader={<NoSource failedUrls={[path]} />}
              onClick={() => window.open(path, "_blank")}
            />
          </div>
        );
      case "Video":
        return (
          <div className="media-player">
            <div className="banner-trans right-overlay">
              {translations
                ? translations.map((trans, idx) =>
                    langIdx !== idx + 1 ? (
                      <div
                        className="trans-button"
                        onClick={() => switchLanguage(idx + 1)}
                      >
                        {trans.code}
                      </div>
                    ) : (
                      <div
                        className="trans-button"
                        onClick={() => switchLanguage(0)}
                      >
                        EN
                      </div>
                    )
                  )
                : null}
            </div>
            <Player
              poster={poster}
              className="source-video"
              playsInline
              src={path}
            />
          </div>
        );
      case "Text":
        return (
          <div className="source-text-container">
            <Md
              path={path}
              loader={<Spinner />}
              unloader={() => this.renderError()}
            />
          </div>
        );
      case "Document":
        return <iframe className="source-document" src={path} />;
      default:
        return (
          <NoSource
            failedUrls={[
              `Application does not support extension: ${path.split(".")[1]}`,
            ]}
          />
        );
    }
  }

  return (
    <div
      className="source-media-gallery"
      style={{ transform: `translate(${viewIdx * -shiftW}px)` }}
    >
      {media.map((m) => renderMedia(m))}
    </div>
  );
};