@page "/Settings/Beacon"
@using LANCommander.SDK.Services
@using LANCommander.Server.Settings
@using Microsoft.Extensions.Options
@inject BeaconClient BeaconClient
@inject IOptions<Settings> Settings
@inject SettingsProvider<Settings> SettingsProvider
@inject IMessageService MessageService
@inject ILogger<Beacon> Logger
@attribute [Authorize(Roles = RoleService.AdministratorRoleName)]

<PageHeader Title="Beacon" />

<PageContent>
    <Form Model="Settings.Value" Layout="@FormLayout.Vertical">
        <FormItem Label="Enable">
            <Text Type="@TextElementType.Secondary">Enabling the beacon will allow clients on the same network to auto-discover the LANCommander address.</Text>
            <Switch @bind-Checked="context.Server.Beacon.Enabled" />
        </FormItem>

        <FormItem Label="Name">
            <Text Type="@TextElementType.Secondary">Use this to customize the name that is broadcasted to clients.</Text>
            <Input @bind-Value="context.Server.Beacon.Name" />
        </FormItem>

        <FormItem Label="Address">
            <Text Type="@TextElementType.Secondary">Use this to customize the address that is broadcasted to clients. Default: http://&lt;Server IP&gt;:@context.Server.Beacon.Port</Text>
            <Input @bind-Value="context.Server.Beacon.Address" />
        </FormItem>

        <FormItem>
            <Button OnClick="Save" Type="@ButtonType.Primary">Save</Button>
        </FormItem>
    </Form>
</PageContent>

@code {
    async Task Save()
    {
        try
        {
            SettingsProvider.Update(s =>
            {
                s.Server.Beacon = Settings.Value.Server.Beacon;
            });
            MessageService.Success("Settings saved!");

            if (Settings.Value.Server.Beacon.Enabled)
                await BeaconClient.StartBeaconAsync(Settings.Value.Server.Beacon.Port, Settings.Value.Server.Beacon.Address, Settings.Value.Server.Beacon.Name);
            else
                await BeaconClient.StopBeaconAsync();
        }
        catch (Exception ex)
        {
            MessageService.Error("An unknown error occurred.");
            Logger.LogError(ex, "An unknown error occurred.");
        }
    }
}