@using SZUAbsolventenverein.Module.EventRegistration.Services
@using SZUAbsolventenverein.Module.EventRegistration.Models

@namespace SZUAbsolventenverein.Module.EventRegistration
@inherits ModuleBase
@inject IEventRegistrationService EventRegistrationService
@inject NavigationManager NavigationManager
@inject IStringLocalizer<Index> Localizer

@if (_EventRegistrations == null)
{
    <p><em>Loading...</em></p>
}
else
{
    <ActionLink Action="Add" Security="SecurityAccessLevel.Edit" Text="Add Event" ResourceKey="Add" />
    <br />
    <br />
    @if (@_EventRegistrations.Count != 0)
    {

        <div class="event-list">
            <div class="event-list">
                @foreach (var context in _EventRegistrations)
                {
                    <div class="event-card">
                        <h3>@context.Name</h3>
                        <p><strong>@Localizer["Date"]:</strong> @context.EventDate.ToLocalTime()</p>
                        <p><strong>@Localizer["Location"]:</strong> @context.Location</p>

                        <div class="event-actions">
                            <ActionLink Action="Edit"
                                        Parameters="@($"id={context.EventId}")"
                                        ResourceKey="Edit" />

                            <ActionDialog Action="Delete"
                                          Security="SecurityAccessLevel.Edit"
                                          Class="btn btn-danger"
                                          OnClick="@(async () => await Delete(context))"
                                          ResourceKey="Delete"
                                          Id="@context.EventId.ToString()" />

                            <ActionLink Action="Details"
                                        Parameters="@($"id={context.EventId}")"
                                        ResourceKey="Details" />
                        </div>
                    </div>
                }
            </div>
        </div>
    }
    else
    {
        <p>@Localizer["Message.DisplayNone"]</p>
    }
}

@code {
    public override List<Resource> Resources => new List<Resource>()
    {
        new Resource { ResourceType = ResourceType.Stylesheet, Url = ModulePath() + "Module.css" },
        new Resource { ResourceType = ResourceType.Script, Url = ModulePath() + "Module.js" }
    };

    List<Event> _EventRegistrations;

    protected override async Task OnInitializedAsync()
    {
        try
        {
            _EventRegistrations = await EventRegistrationService.GetEventsAsync(ModuleState.ModuleId);
        }
        catch (Exception ex)
        {
            await logger.LogError(ex, "Error Loading EventRegistration {Error}", ex.Message);
            AddModuleMessage(Localizer["Message.LoadError"], MessageType.Error);
        }
    }

    private async Task Delete(Event EventRegistration)
    {
        try
        {
            await EventRegistrationService.DeleteEventAsync(EventRegistration.EventId, ModuleState.ModuleId);
            await logger.LogInformation("EventRegistration Deleted {EventRegistration}", EventRegistration);
            _EventRegistrations = await EventRegistrationService.GetEventsAsync(ModuleState.ModuleId);
            StateHasChanged();
        }
        catch (Exception ex)
        {
            await logger.LogError(ex, "Error Deleting EventRegistration {EventRegistration} {Error}", EventRegistration, ex.Message);
            AddModuleMessage(Localizer["Message.DeleteError"], MessageType.Error);
        }
    }
}