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Code Pull Requests Releases Activity

Added All Device handler

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This commit is contained in:
kunkliricsi
2020-11-18 18:34:48 +01:00
parent f84ea8f0c5
commit 779e21909c
5 changed files with 95 additions and 23 deletions
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50
Birdmap.API/ClientApp/src/contexts/DevicesContextProvider.js
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@ -40,13 +40,21 @@ export default class DevicesContextProvider extends Component {
this.setState({ handlers: updatedHandlers });
}
updateDevice = (id) => {
this.updateDeviceInternal(id);
}
updateAllDevices = () => {
this.updateAllDevicesInternal();
}
invokeHandlers(methodName, context) {
this.state.handlers[methodName].forEach(function (handler) {
handler(context);
});
}
handleAllDevicesUpdated(service = null) {
updateAllDevicesInternal(service = null) {
if (service === null) {
service = new DeviceService();
}
@ -57,9 +65,27 @@ export default class DevicesContextProvider extends Component {
});
}
updateDeviceInternal(id, service = null) {
if (service === null) {
service = new DeviceService();
}
service.getdevice(id).then(result => {
const updatedDevices = [...this.state.devices];
var index = updatedDevices.findIndex((d => d.id == id));
if (index > -1) {
updatedDevices[index] = result;
}
else {
updatedDevices.push(result);
}
this.setState({ devices: updatedDevices });
this.invokeHandlers(C.update_method_name, result);
}).catch(ex => console.log("Device update failed.", ex));
}
componentDidMount() {
const service = new DeviceService();
this.handleAllDevicesUpdated(service);
this.updateAllDevicesInternal(service);
const newConnection = new HubConnectionBuilder()
.withUrl(hub_url)
@ -84,24 +110,11 @@ export default class DevicesContextProvider extends Component {
});
newConnection.on(C.update_all_method_name, () => {
this.handleAllDevicesUpdated(service);
this.updateAllDevicesInternal(service);
this.invokeHandlers(C.update_all_method_name, null);
});
newConnection.on(C.update_method_name, (id) => {
service.getdevice(id).then(result => {
const updatedDevices = [...this.state.devices];
var index = updatedDevices.findIndex((d => d.id == id));
if (index > -1) {
updatedDevices[index] = result;
}
else {
updatedDevices.push(result);
}
this.setState({ devices: updatedDevices });
this.invokeHandlers(C.update_method_name, result);
}).catch(ex => console.log("Device update failed.", ex));
})
newConnection.on(C.update_method_name, (id) => this.updateDeviceInternal(id, service));
}).catch(e => console.log('Hub Connection failed: ', e));
}
@ -123,6 +136,9 @@ export default class DevicesContextProvider extends Component {
addHandler: this.addHandler,
removeHandler: this.removeHandler,
updateDevice: this.updateDevice,
updateAllDevices: this.updateAllDevices,
}}
>
{this.props.children}