@page "/Rooms/{RoomId}/Space"
@using LibMatrix.Extensions
@using LibMatrix.Responses
@using LibMatrix.RoomTypes
@using ArcaneLibs.Extensions
<h3>Room manager - Viewing Space</h3>

<button onclick="@JoinAllRooms">Join all rooms</button>
@foreach (var room in Rooms) {
    <RoomListItem Room="room" ShowOwnProfile="true"></RoomListItem>
}


<br/>
<details style="background: #0002;">
    <summary style="background: #fff1;">State list</summary>
    @foreach (var stateEvent in States.OrderBy(x => x.StateKey).ThenBy(x => x.Type)) {
        <p>@stateEvent.StateKey/@stateEvent.Type:</p>
        <pre>@stateEvent.RawContent.ToJson()</pre>
    }
</details>

@code {

    [Parameter]
    public string RoomId { get; set; } = "invalid!!!!!!";

    private GenericRoom? Room { get; set; }

    private StateEventResponse[] States { get; set; } = Array.Empty<StateEventResponse>();
    private List<GenericRoom> Rooms { get; } = new();
    private List<string> ServersInSpace { get; } = new();

    protected override async Task OnInitializedAsync() {
        var hs = await MRUStorage.GetCurrentSessionOrNavigate();
        if (hs is null) return;

        Room = await hs.GetRoom(RoomId.Replace('~', '.'));

        var state = Room.GetFullStateAsync();
        await foreach (var stateEvent in state) {
            switch (stateEvent.Type) {
                case "m.space.child": {
                    var roomId = stateEvent.StateKey;
                    var room = await hs.GetRoom(roomId);
                    if (room is not null) {
                        Rooms.Add(room);
                    }
                    break;
                }
                case "m.room.member": {
                    var serverName = stateEvent.StateKey.Split(':').Last();
                    if (!ServersInSpace.Contains(serverName)) {
                        ServersInSpace.Add(serverName);
                    }
                    break;
                }
            }
        }
        await base.OnInitializedAsync();

    //     var state = await Room.GetStateAsync("");
    //     if (state is not null) {
    // // Console.WriteLine(state.Value.ToJson());
    //         States = state.Value.Deserialize<StateEventResponse[]>()!;
    //
    //         foreach (var stateEvent in States) {
    //             if (stateEvent.Type == "m.space.child") {
    // // if (stateEvent.Content.ToJson().Length < 5) return;
    //                 var roomId = stateEvent.StateKey;
    //                 var room = await hs.GetRoom(roomId);
    //                 if (room is not null) {
    //                     Rooms.Add(room);
    //                 }
    //             }
    //             else if (stateEvent.Type == "m.room.member") {
    //                 var serverName = stateEvent.StateKey.Split(':').Last();
    //                 if (!ServersInSpace.Contains(serverName)) {
    //                     ServersInSpace.Add(serverName);
    //                 }
    //             }
    //         }

    // if(state.Value.TryGetProperty("Type", out var Type))
    // {
    // }
    // else
    // {
    //     //this is fine, apprently...
    //     //Console.WriteLine($"Room {room.RoomId} has no Content.Type in m.room.create!");
    // }

    // await base.OnInitializedAsync();
    }

    private Task JoinAllRooms() {
        List<Task> tasks = Rooms.Select(room => room.JoinAsync(ServersInSpace.ToArray())).ToList();
        Task.WaitAll(tasks.ToArray());
        return Task.CompletedTask;
    }

}