continuity/Server/PacketHandlers/ChannelSelectionHandler.cs

using Microsoft.EntityFrameworkCore;
using Wonderking.Packets.Incoming;

namespace Server.PacketHandlers;

using DB;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using NetCoreServer;

public class ChannelSelectionHandler : IPacketHandler<ChannelSelectionPacket>
{
    private readonly IConfiguration _configuration;
    private readonly ILogger<ChannelSelectionHandler> _logger;
    private readonly WonderkingContext _wonderkingContext;

    public ChannelSelectionHandler(IConfiguration configuration, ILogger<ChannelSelectionHandler> logger,
        WonderkingContext wonderkingContext)
    {
        this._configuration = configuration;
        this._logger = logger;
        this._wonderkingContext = wonderkingContext;
    }

    public ChannelSelectionHandler()
    {
    }

    public Task HandleAsync(ChannelSelectionPacket packet, TcpSession session)
    {
        var authSession = (AuthSession)session;
        var charactersOfAccount = this._wonderkingContext.Accounts.Include(account => account.Characters)
            .FirstOrDefault(a => a.Id == authSession.AccountId)
            ?.Characters;
        return Task.CompletedTask;
    }
}