frontend/smart-hut/src/components/dashboard/DevicePanel.js

// vim: set ts=2 sw=2 et tw=80:

import React, { Component } from "react";
import { Grid } from "semantic-ui-react";
import { editButtonStyle, panelStyle } from "./devices/styleComponents";
import { checkMaxLength, DEVICE_NAME_MAX_LENGTH } from "./devices/constants";
import DeviceType from "./devices/DeviceTypeController";
import NewDevice from "./devices/NewDevice";
import SettingsModal from "./devices/SettingsModal";
import { connect } from "react-redux";
import { RemoteService } from "../../remote";

class DevicePanel extends Component {
  constructor(props) {
    super(props);
    this.state = {
      editMode: false,
    };

    this.addDevice = this.addDevice.bind(this);
    this.toggleEditMode = this.toggleEditMode.bind(this);
    this.getDevices();
  }

  toggleEditMode(e) {
    this.setState((prevState) => ({ editMode: !prevState.editMode }));
  }

  openModal = (settingsDeviceId) => {
    this.setState((prevState) => ({
      openSettingsModal: !prevState.openSettingsModal,
      settingsDeviceId: settingsDeviceId,
    }));
  };

  /*changeDeviceData = (deviceId, newSettings) => {
    console.log(newSettings.name, " <-- new name --> ", deviceId);
    
    for (let prop in this.props.devices[deviceId]) {
      if (prop === "name") {
        if (checkMaxLength(newSettings[prop])) {
          device[prop] = newSettings[prop];
        } else {
          alert(
            "Name must be less than " +
              DEVICE_NAME_MAX_LENGTH +
              " characters."
          );
        }
      } else {
        device[prop] = newSettings[prop];
      }
    }
  };*/

  getDevices() {
    this.props.fetchDevices().then();
  }

  render() {
    const edit = {
      mode: this.state.editMode,
      openModal: this.openModal,
    };

    /*var backGroundImg =
      this.props.activeItem === -1 ? "" : this.props.room.image;*/
    const ds = this.state.devices ? this.state.devices : this.props.devices;

    return (
      <div style={panelStyle}>
        <button style={editButtonStyle} onClick={this.editModeController}>
          Edit
        </button>
        <Grid doubling columns={4} divided="vertically">
          {this.state.openSettingsModal ? (
            <SettingsModal
              openModal={this.openModal}
              device={ds.filter((d) => d.id === this.state.settingsDeviceId)[0]}
            />
          ) : (
            ""
          )}
          {this.props.devices.map((e, i) => {
            return (
              <Grid.Column key={i}>
                <DeviceType type={e.kind} device={e} edit={edit} />
              </Grid.Column>
            );
          })}
          {!this.props.isActiveRoomHome ? (
            <Grid.Column>
              <NewDevice />
            </Grid.Column>
          ) : null}
        </Grid>
      </div>
    );
  }
}

const mapStateToProps = (state, _) => ({
  get devices() {
    if (state.active.activeRoom === -1) {
      return Object.values(state.devices);
    } else {
      return state.rooms[state.active.activeRoom].devices.map(
        (id) => state.devices[id]
      );
    }
  },
  get isActiveRoomHome() {
    return this.props.activeRoom === -1;
  },
  activeRoom: state.active.activeRoom,
});
const DevicePanelContainer = connect(
  mapStateToProps,
  RemoteService
)(DevicePanel);
export default DevicePanelContainer;