import React from "react";
import lbryuri from "lbryuri.js";
import CardMedia from "component/cardMedia";
import { TruncatedText, BusyMessage } from "component/common.js";

class ChannelTile extends React.PureComponent {
  componentDidMount() {
    const { uri, fetchClaimCount } = this.props;

    fetchClaimCount(uri);
  }

  componentWillReceiveProps(nextProps) {
    const { uri, fetchClaimCount } = this.props;

    if (nextProps.uri != uri) {
      fetchClaimCount(uri);
    }
  }

  render() {
    const { navigate, totalItems, uri } = this.props;
    const { name, claimId } = lbryuri.parse(uri);

    let onClick = () => navigate("/show", { uri });

    return (
      <section className="file-tile card">
        <div onClick={onClick} className="card__link">
          <div className={"card__inner file-tile__row"}>
            <CardMedia title={name} thumbnail={null} />
            <div className="file-tile__content">
              <div className="card__title-primary">
                <h3>
                  <TruncatedText lines={1}>{name}</TruncatedText>
                </h3>
              </div>
              <div className="card__content card__subtext">
                {isNaN(totalItems) &&
                  <BusyMessage message={__("Resolving channel")} />}
                {totalItems > 0 &&
                  <span>
                    This is a channel with over {totalItems} items inside of it.
                  </span>}
                {totalItems === 0 &&
                  <span className="empty">This is an empty channel.</span>}
              </div>
            </div>
          </div>
        </div>
      </section>
    );
  }
}

export default ChannelTile;