29 lines
899 B
Plaintext
29 lines
899 B
Plaintext
|
@using ClassObj
|
||
|
|
<h3>IPAddressGrabber</h3>
|
||
|
|
|
||
|
|
@code {
|
||
|
|
[Inject] public IPAddressService IPAddressService { get; set; } = default!;
|
||
|
|
[Inject] public PersistentComponentState ApplicationState { get; set; } = default!;
|
||
|
|
|
||
|
|
private bool _subsequentRender;
|
||
|
|
private const string TokenName = "IPAddress";
|
||
|
|
private string RemoteIpAddress = "Not Set";
|
||
|
|
|
||
|
|
// Short circuit all the lifecycle stuff - we don't need it
|
||
|
|
public override Task SetParametersAsync(ParameterView parameters)
|
||
|
|
{
|
||
|
|
if (_subsequentRender)
|
||
|
|
return Task.CompletedTask;
|
||
|
|
|
||
|
|
// if not prerender, try and get the persisted value
|
||
|
|
if (this.ApplicationState.TryTakeFromJson<string>(IPAddressService.TokenName, out var address))
|
||
|
|
{
|
||
|
|
this.RemoteIpAddress = address ?? "Not Set";
|
||
|
|
this.IPAddressService.RemoteIpAddress = this.RemoteIpAddress;
|
||
|
|
}
|
||
|
|
|
||
|
|
_subsequentRender = true;
|
||
|
|
return Task.CompletedTask;
|
||
|
|
}
|
||
|
|
}
|