@page "/admin/servers/stars"

@using MoonCore.Blazor.Tailwind.MinimalCrud
@using MoonCore.Helpers
@using MoonCore.Models
@using MoonCore.Blazor.Tailwind.DataTable
@using MoonlightServers.Shared.Http.Responses.Admin.Stars
@using MoonCore.Blazor.Tailwind.Components
@using MoonCore.Blazor.Tailwind.Toasts
@using MoonCore.Exceptions
@using Moonlight.Client.Services

@inject HttpApiClient ApiClient
@inject DownloadService DownloadService
@inject ToastService ToastService

<div class="mb-3">
    <NavTabs Index="3" Names="@UiConstants.AdminNavNames" Links="@UiConstants.AdminNavLinks"/>
</div>

<MinimalCrud @ref="Crud" TItem="StarDetailResponse" OnConfigure="OnConfigure">
    <ChildContent>
        <DataColumn TItem="StarDetailResponse" Field="@(x => x.Id)" Title="Id" IsSortable="true"/>
        <DataColumn TItem="StarDetailResponse" Field="@(x => x.Name)" Title="Name" IsSortable="true"/>
        <DataColumn TItem="StarDetailResponse" Field="@(x => x.Version)" Title="Version" IsSortable="true"/>
        <DataColumn TItem="StarDetailResponse" Field="@(x => x.Author)" Title="Author"/>
    </ChildContent>
    <Actions>
        <InputFile id="import-file" hidden="" multiple OnChange="OnImportFiles"/>
        <label for="import-file" class="btn btn-tertiary cursor-pointer">
            <i class="icon-file-up mr-2"></i>
            Import
        </label>
    </Actions>
    <ItemActions>
        @if (!string.IsNullOrEmpty(context.DonateUrl))
        {
            <a href="@context.DonateUrl" target="_blank" class="text-red-500 mr-3">
                <i class="icon-heart align-middle"></i>
                <span class="align-middle">Donate</span>
            </a>
        }

        @if (!string.IsNullOrEmpty(context.UpdateUrl))
        {
            <a href="#" @onclick:preventDefault class="text-tertiary-500 mr-3">
                <i class="icon-refresh-cw align-middle"></i>
                <span class="align-middle">Update</span>
            </a>
        }

        <a href="#" @onclick="() => Export(context)" @onclick:preventDefault class="text-success-500 mr-3">
            <i class="icon-download align-middle"></i>
            <span class="align-middle">Export</span>
        </a>
    </ItemActions>
</MinimalCrud>

@code
{
    private MinimalCrud<StarDetailResponse> Crud;
    
    private void OnConfigure(MinimalCrudOptions<StarDetailResponse> options)
    {
        options.Title = "Stars";
        options.ItemLoader = async (page, pageSize) =>
            await ApiClient.GetJson<PagedData<StarDetailResponse>>($"api/admin/servers/stars?page={page}&pageSize={pageSize}");

        options.CreateUrl = ComponentHelper.GetRouteOfComponent<Create>();
        options.UpdateUrl = item => ComponentHelper.GetRouteOfComponent<Update>(item.Id)!;
        options.DeleteFunction = async item => await ApiClient.Delete($"api/admin/servers/stars/{item.Id}");
    }

    private async Task Export(StarDetailResponse star)
    {
        var json = await ApiClient.GetString($"api/admin/servers/stars/{star.Id}/export");

        var formattedFileName = star.Name.Replace(" ", "_") + ".json";

        await DownloadService.DownloadString(formattedFileName, json);
        await ToastService.Success($"Successfully exported '{star.Name}'");
    }

    private async Task OnImportFiles(InputFileChangeEventArgs eventArgs)
    {
        IBrowserFile[] files;
        
        if(eventArgs.FileCount == 0)
            return;
        
        if (eventArgs.FileCount > 1)
            files = eventArgs.GetMultipleFiles().ToArray();
        else
            files = [eventArgs.File];

        foreach (var file in files)
        {
            try
            {
                if (!file.Name.EndsWith(".json"))
                {
                    await ToastService.Danger($"Failed to import '{file.Name}': Only json files are supported");
                    continue;
                }

                await using var stream = file.OpenReadStream();
                var content = new MultipartFormDataContent();
                content.Add(new StreamContent(stream), "file", file.Name);

                var star = await ApiClient.PostJson<StarDetailResponse>("api/admin/servers/stars/import", content);
                
                await ToastService.Success($"Successfully imported '{star.Name}'");
            }
            catch (HttpApiException e)
            {
                await ToastService.Danger($"Failed to import '{file.Name}': {e.Title}");
            }
        }
        
        await Crud.Refresh(isSilent: false, bypassCache: true);
    }
}