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

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/**
A smart plug is a plug that has a boolean internal state, i.e., that can be turned on or off, either with the
SmartHut interface or by a switch.
The smart plug also stores the total energy consumed while the plug is active, in terms of kilowatt-hours
2
(kWh) . The user can reset this value.
**/
import React, {Component} from 'react';
import {iconStyle, nameStyle, StyledDiv} from "./styleComponents";
import Settings from "./DeviceSettings";
import {Image} from "semantic-ui-react";
import {energyConsumedStyle, imageStyle} from "./SmartPlugStyle";
export default class SmartPlug extends Component {
constructor(props){
super(props);
this.state = {
turnedOn: false,
energyConsumed : 0 // kWh
};
this.iconOn = "/img/smart-plug.svg";
this.iconOff = "/img/smart-plug-off.svg"
}
onClickDevice = () => {
this.setState((prevState) => ({turnedOn: !prevState.turnedOn}));
};
getIcon = () => {
if(this.state.turnedOn){
return this.iconOn;
}
return this.iconOff;
};
resetEnergyConsumedValue = () => {
// In the settings form there must be an option to restore this value
// along with the rename feature.
}
componentDidMount() {
}
render(){
return (
<StyledDiv onClick={this.props.edit ? () => {} : this.onClickDevice} style={{textAlign: "center"}}>
<Settings
deviceId={this.props.device.id}
edit={this.props.edit}
onChangeData={(id, newSettings) => this.props.onChangeData(id, newSettings)}/>
<Image src={this.getIcon()} style={imageStyle}/>
<h4 style={energyConsumedStyle}>{this.state.energyConsumed} KWh</h4>
<h5 style={nameStyle}>{this.props.device.name}</h5>
</StyledDiv>
)
}
}