@inject GameCustomFieldService GameCustomFieldService
@inject IMessageService MessageService
@inject ILogger<CustomFieldEditor> Logger

<Flex Vertical Gap="FlexGap.Large">
    <Table TItem="GameCustomField" DataSource="@_customFields" HidePagination="true" Responsive>
        <PropertyColumn Property="p => p.Name">
            <Input @bind-Value="context.Name" />
        </PropertyColumn>
        <PropertyColumn Property="p => p.Value">
            <Input @bind-Value="context.Value" />
        </PropertyColumn>
        <ActionColumn>
            <Flex Gap="FlexGap.Small" Justify="FlexJustify.End">
                <Popconfirm OnConfirm="() => Remove(context)" Title="Are you sure you want to delete this custom field?">
                    <Button Type="ButtonType.Text" Danger Icon="@IconType.Outline.Close"/>
                </Popconfirm>
            </Flex>
        </ActionColumn>
    </Table>

    <GridRow Justify="RowJustify.End">
        <GridCol>
            <Button OnClick="Add" Type="@ButtonType.Primary">Add Field</Button>
        </GridCol>
    </GridRow>
</Flex>

@code {
    [CascadingParameter(Name = "GameId")] public Guid GameId { get; set; }

    ICollection<GameCustomField> _customFields { get; set; } = new List<GameCustomField>();

    Game _game;

    protected override async Task OnInitializedAsync()
        => await LoadCustomFields();

    async Task LoadCustomFields()
        => _customFields = await GameCustomFieldService.GetAsync(cf => cf.GameId == GameId);

    async Task Add()
    {
        _customFields.Add(new GameCustomField
        {
            GameId = GameId
        });
    }

    async Task Remove(GameCustomField customField)
    {
        if (customField.Id != Guid.Empty)
            await GameCustomFieldService.DeleteAsync(customField);
        
        _customFields.Remove(customField);
    }

    public async Task Save()
    {
        try
        {
            foreach (var customField in _customFields)
            {
                if (customField.Id == Guid.Empty)
                    await GameCustomFieldService.AddAsync(customField);
                else
                    await GameCustomFieldService.UpdateAsync(customField);
            }

            MessageService.SuccessAsync("Custom fields updated!");
        }
        catch (Exception ex)
        {
            MessageService.ErrorAsync("Could not save custom fields!");
            Logger?.LogError(ex, "Could not save custom fields!");
        }

        await LoadCustomFields();
    }
}