import React, { Component } from "react";
import PropTypes from "prop-types";

import { observable, action } from "mobx";
import { observer } from "mobx-react";

import Linkify from "react-linkify";

import Flash from "react-reveal/Flash";

import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { faExternalLinkAlt } from "@fortawesome/free-solid-svg-icons/faExternalLinkAlt";
import { faSearchPlus } from "@fortawesome/free-solid-svg-icons/faSearchPlus";
import { faSearchMinus } from "@fortawesome/free-solid-svg-icons/faSearchMinus";

import { AlertStore } from "Stores/AlertStore";
import { TooltipWrapper } from "Components/TooltipWrapper";

const RenderNonLinkAnnotation = observer(
  class RenderNonLinkAnnotation extends Component {
    static propTypes = {
      alertStore: PropTypes.instanceOf(AlertStore).isRequired,
      name: PropTypes.string.isRequired,
      value: PropTypes.string.isRequired,
      visible: PropTypes.bool.isRequired,
      afterUpdate: PropTypes.func.isRequired,
    };

    // keep state of this annotation visibility, this is controlled by user
    toggle = observable(
      {
        visible: true,
        show(e) {
          // Linkify only handles value, no need to check for links of
          // collapsed annotation
          this.visible = true;
        },
        hide(e) {
          this.visible = false;
        },
      },
      {
        show: action.bound,
        hide: action.bound,
      }
    );

    constructor(props) {
      super(props);

      this.toggle.visible = props.visible;
    }

    componentDidUpdate() {
      const { afterUpdate } = this.props;

      afterUpdate();
    }

    render() {
      const { name, value } = this.props;

      const className =
        "mb-1 p-1 bg-light d-inline-block rounded components-grid-annotation text-break mw-100";

      if (!this.toggle.visible) {
        return (
          <TooltipWrapper title="Click to show annotation value">
            <div
              className={`${className} cursor-pointer`}
              onClick={this.toggle.show}
            >
              <FontAwesomeIcon icon={faSearchPlus} className="mr-1" />
              {name}
            </div>
          </TooltipWrapper>
        );
      }

      return (
        <TooltipWrapper title="Click the icon to hide annotation value">
          <div key={name} className={className}>
            <FontAwesomeIcon
              icon={faSearchMinus}
              className="mr-1 cursor-pointer"
              onClick={this.toggle.hide}
            />
            <span className="text-muted">{name}: </span>
            <Linkify
              properties={{
                target: "_blank",
                rel: "noopener noreferrer",
              }}
            >
              <Flash spy={value}>
                <span>{value}</span>
              </Flash>
            </Linkify>
          </div>
        </TooltipWrapper>
      );
    }
  }
);

const RenderLinkAnnotation = ({ name, value }) => {
  return (
    <a
      key={name}
      href={value}
      target="_blank"
      rel="noopener noreferrer"
      className="components-label components-label-with-hover badge components-grid-annotation-link"
    >
      <FontAwesomeIcon icon={faExternalLinkAlt} /> {name}
    </a>
  );
};
RenderLinkAnnotation.propTypes = {
  name: PropTypes.string.isRequired,
  value: PropTypes.string.isRequired,
};

export { RenderNonLinkAnnotation, RenderLinkAnnotation };