/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/* eslint-env browser */

"use strict";

const {
  createFactory,
  PureComponent,
} = require("resource://devtools/client/shared/vendor/react.js");
const dom = require("resource://devtools/client/shared/vendor/react-dom-factories.js");
const PropTypes = require("resource://devtools/client/shared/vendor/react-prop-types.js");

const Types = require("resource://devtools/client/responsive/types.js");

const Device = createFactory(
  require("resource://devtools/client/responsive/components/Device.js")
);

class DeviceList extends PureComponent {
  static get propTypes() {
    return {
      // Whether or not to show the custom device edit/remove buttons.
      devices: PropTypes.shape(Types.devices).isRequired,
      isDeviceFormShown: PropTypes.bool.isRequired,
      onDeviceCheckboxChange: PropTypes.func.isRequired,
      onDeviceFormHide: PropTypes.func.isRequired,
      onDeviceFormShow: PropTypes.func.isRequired,
      onRemoveCustomDevice: PropTypes.func.isRequired,
      type: PropTypes.string.isRequired,
    };
  }

  renderCustomDevice(device) {
    const {
      isDeviceFormShown,
      type,
      onDeviceCheckboxChange,
      onRemoveCustomDevice,
    } = this.props;

    // Show a remove button for custom devices.
    const removeDeviceButton = dom.button({
      id: "device-edit-remove",
      className: "device-remove-button devtools-button",
      onClick: () => {
        onRemoveCustomDevice(device);
        this.props.onDeviceFormHide();
      },
    });

    // Show an edit button for custom devices
    const editButton = dom.button({
      id: "device-edit-button",
      className: "devtools-button",
      onClick: () => {
        this.props.onDeviceFormShow("edit", device);
      },
    });

    return Device(
      {
        device,
        key: device.name,
        type,
        onDeviceCheckboxChange,
      },
      // Don't show the remove/edit buttons for a custom device if the form is open.
      !isDeviceFormShown ? editButton : null,
      !isDeviceFormShown ? removeDeviceButton : null
    );
  }

  render() {
    const { devices, type, onDeviceCheckboxChange } = this.props;

    return dom.div(
      { className: "device-list" },
      devices[type].map(device => {
        if (type === "custom") {
          return this.renderCustomDevice(device);
        }

        return Device({
          device,
          key: device.name,
          type,
          onDeviceCheckboxChange,
        });
      })
    );
  }
}

module.exports = DeviceList;