frontend/smart-hut/src/components/dashboard/devices/Switch.js

63 lines
1.8 KiB
JavaScript

/**
* Users can add on-off switches. A on-off switch can turn on (or off) lights.
* If a light has an intensity level, when it gets switched back on, it gets the last available
* intensity level that was set by the user (or 100% if no such level exists).
* The user can change the state of a switch through the SmartHut interface.
*/
import React, { Component } from "react";
import { BottomPanel, StyledDiv } from "./styleComponents";
import { Image } from "semantic-ui-react";
import { imageStyle, nameStyle, turnedOnStyle } from "./SwitchStyle";
import { RemoteService } from "../../../remote";
import { connect } from "react-redux";
class Switch extends Component {
constructor(props) {
super(props);
this.iconOn = "/img/switchOn.svg";
this.iconOff = "/img/switchOff.svg";
}
get turnedOn() {
return this.props.device.on;
}
getIcon = () => {
return this.turnedOn ? this.iconOn : this.iconOff;
};
onClickDevice = () => {
const newOn = !this.turnedOn;
const type = newOn ? "ON" : "OFF";
this.props
.switchOperate(this.props.id, type)
.catch((err) => console.error("switch operate failed", err));
};
render() {
return (
<StyledDiv onClick={this.onClickDevice}>
<Image src={this.getIcon()} style={imageStyle} />
<span style={nameStyle}>Switch</span>
<BottomPanel
style={
this.turnedOn
? { backgroundColor: "#505bda" }
: { backgroundColor: "#1a2849" }
}
>
<span style={turnedOnStyle}>{this.turnedOn ? "ON" : "OFF"}</span>
</BottomPanel>
</StyledDiv>
);
}
}
const mapStateToProps = (state, ownProps) => ({
device: state.devices[ownProps.id],
});
const SwitchContainer = connect(mapStateToProps, RemoteService)(Switch);
export default SwitchContainer;