@page "/"

@using BlazorApp.Data
@inject CalendarService _calendarService

@if (_calendars == null)
{
    <p>
        <em>Loading...</em>
    </p>
}
else
{
    <h1>Calendars</h1>
    <ul>
        @foreach (var calendar in _calendars)
        {
            <li>
                <a href="/calendars/@calendar.Id">@calendar.Name</a>
            </li>
        }
    </ul>

    @if (_showAddCalendar)
    {
        <h2>Add New Calendar</h2>
        
        <EditForm Model="@_addCalendarModel" OnValidSubmit="@HandleValidSubmit">
            <div class="form-group">
                <label for="url">URL</label>
                <InputText id="url" class="form-control" placeholder="Enter URL" @bind-Value="_addCalendarModel.Url"/>
            </div>

            <div class="form-group">
                <label for="username">Username</label>
                <InputText id="username" class="form-control" placeholder="Enter username" @bind-Value="_addCalendarModel.Username"/>
            </div>
            
            <div class="form-group">
                <label for="password">Password</label>
                <InputText type="password" id="password" class="form-control" placeholder="Enter password" @bind-Value="_addCalendarModel.Password"/>
            </div>
            
            <div class="form-group">
                <label for="name">Name</label>
                <InputText type="text" id="name" class="form-control" placeholder="Enter name" @bind-Value="_addCalendarModel.Name"/>
            </div>
            
            <button type="submit" class="btn btn-primary">Submit</button>
        </EditForm>
    }
    else
    {
        <button class="btn btn-primary" @onclick="ShowAddCalendar">Add Calendar</button>
    }
}

@code
{
    private List<Data.Calendar> _calendars;
    private bool _showAddCalendar;

    private Data.Calendar _addCalendarModel = new();

    protected override async Task OnInitializedAsync()
    {
        _calendars = await CalendarService.GetCalendars();
    }

    private void ShowAddCalendar()
    {
        _showAddCalendar = true;
    }

    private async void HandleValidSubmit()
    {
        Console.WriteLine(_addCalendarModel.Name);
        await CalendarService.CreateCalendar(_addCalendarModel);
    }
}