frontend/smart-hut/src/components/dashboard/devices/Light.js
2020-04-18 16:26:12 +02:00

157 lines
3.9 KiB
JavaScript

// vim: set ts=2 sw=2 et tw=80:
/**
* Users can add lights in their rooms.
* Lights are devices like bulbs, LED strip lights, lamps.
* Lights may support an intensity level (from 0% to 100%).
* Lights have an internal state that can be changed and it must
* be shown accordingly in the SmartHut views (house view and room views).
*/
import React, { Component } from "react";
import {
iconStyle,
StyledDiv,
BottomPanel,
ThumbText,
} from "./styleComponents";
import { Image } from "semantic-ui-react";
import {
CircularInput,
CircularProgress,
CircularThumb,
} from "react-circular-input";
import {
LightDimmerContainer,
LightDimmerStyle,
textStyle,
nameStyle,
KnobProgress,
CircularThumbStyle,
knobIcon,
} from "./LightStyle";
import { RemoteService } from "../../../remote";
import { connect } from "react-redux";
class Light extends Component {
constructor(props) {
super(props);
this.state = { intensity: this.props.device.intensity, timeout: null };
console.log(this.props);
this.iconOn = "/img/lightOn.svg";
this.iconOff = "/img/lightOff.svg";
this.setIntensity = this.setIntensity.bind(this);
}
componentDidUpdate(prevProps, prevState) {
if (this.props.device.intensity !== prevProps.device.intensity) {
this.setState({ intensity: this.props.device.intensity, timeout: null });
}
}
get turnedOn() {
return this.props.device.on;
}
get intensity() {
return this.props.device.intensity || 0;
}
onClickDevice = () => {
const on = !this.turnedOn;
this.props
.saveDevice({ ...this.props.device, on })
.catch((err) => console.error("regular light update error", err));
};
getIcon = () => {
return this.turnedOn ? this.iconOn : this.iconOff;
};
setIntensity(intensity) {
intensity *= 100;
if (this.state.timeout) {
clearTimeout(this.state.timeout);
}
this.setState({
intensity,
timeout: setTimeout(() => {
this.saveIntensity();
this.setState({
intensity: this.state.intensity,
timeout: null,
});
}, 100),
});
}
saveIntensity = () => {
const intensity = Math.round(this.state.intensity);
this.props
.saveDevice({ ...this.props.device, intensity })
.catch((err) => console.error("intensity light update error", err));
};
render() {
const intensityLightView = (
<div style={LightDimmerContainer}>
<CircularInput
style={LightDimmerStyle}
value={+(Math.round(this.state.intensity / 100 + "e+2") + "e-2")}
onChange={this.setIntensity}
onMouseUp={this.saveIntensity}
>
<text
style={textStyle}
x={100}
y={120}
textAnchor="middle"
dy="0.3em"
fontWeight="bold"
>
Intensity light
</text>
<CircularProgress
style={{
...KnobProgress,
opacity: this.state.intensity / 100 + 0.3,
}}
/>
<CircularThumb style={CircularThumbStyle} />
<ThumbText color={"#ffd31d"} />
</CircularInput>
<Image style={knobIcon} src="/img/intensityLightIcon.svg" />
</div>
);
const normalLightView = (
<StyledDiv>
<div onClick={this.onClickDevice}>
<Image src={this.getIcon()} style={iconStyle} />
<BottomPanel style={{ backgroundColor: "#ffa41b" }}>
<h5 style={nameStyle}>Light</h5>
</BottomPanel>
</div>
</StyledDiv>
);
return (
<div>
{this.props.device.kind === "dimmableLight"
? intensityLightView
: normalLightView}
</div>
);
}
}
const mapStateToProps = (state, ownProps) => ({
device: state.devices[ownProps.id],
});
const LightContainer = connect(mapStateToProps, RemoteService)(Light);
export default LightContainer;