@namespace Oqtane.Modules.Admin.Languages
@inherits ModuleBase
@using System.Globalization
@inject NavigationManager NavigationManager
@inject ILocalizationService LocalizationService
@inject ILanguageService LanguageService
@inject IStringLocalizer<Add> Localizer

<table class="table table-borderless">
    <tr>
        <td>
            <Label For="name" HelpText="Name Of The Langauage" ResourceKey="Name">Name:</Label>
        </td>
        <td>
            @if (_supportedCultures?.Count() > 1)
            {
                <select id="_code" class="form-control" @bind="@_code">
                    @foreach (var culture in _supportedCultures)
                    {
                        <option value="@culture.Name">@culture.DisplayName</option>
                    }
                </select>
            }
        </td>
    </tr>
    <tr>
        <td>
            <Label For="isCurrent" HelpText="Indicates Whether Or Not This Language Is The Default One." ResourceKey="IsCurrent">Default?</Label>
        </td>
        <td>
            <select id="isCurrent" class="form-control" @bind="@_isCurrent">
                <option value="True">@Localizer["Yes"]</option>
                <option value="False">@Localizer["No"]</option>
            </select>
        </td>
    </tr>
</table>
<button type="button" class="btn btn-success @(_supportedCultures?.Count() > 1 ? String.Empty : "disabled")" @onclick="SaveLanguage">@Localizer["Save"]</button>
<NavLink class="btn btn-secondary" href="@NavigateUrl()">@Localizer["Cancel"]</NavLink>

@code {
    private string _code = string.Empty;
    private string _isCurrent = "False";

    public override SecurityAccessLevel SecurityAccessLevel => SecurityAccessLevel.Admin;

    private IEnumerable<Culture> _supportedCultures;

    protected override async Task OnParametersSetAsync()
    {
        _supportedCultures = await LocalizationService.GetCulturesAsync();
    }

    private async Task SaveLanguage()
    {
        var language = new Language
        {
            SiteId = PageState.Page.SiteId,
            Name = CultureInfo.GetCultureInfo(_code).DisplayName,
            Code = _code,
            IsCurrent = (_isCurrent == null ? false : Boolean.Parse(_isCurrent))
        };

        try
        {
            language = await LanguageService.AddLanguageAsync(language);

            await logger.LogInformation("Language Added {Language}", language);

            NavigationManager.NavigateTo(NavigateUrl());
        }
        catch (Exception ex)
        {
            await logger.LogError(ex, "Error Adding Language {Language} {Error}", language, ex.Message);

            AddModuleMessage(Localizer["Error Adding Language"], MessageType.Error);
        }
    }
}