using DXPBLL.Auth;
using DXPDAL.Common;
using DXPSL.Common;
using DXPSL.Parameters.Auth;
using GB5Shared.DTO.Framework.Enum;
using GB5Shared.DTO.Framework.ResponseStandard;

namespace DXPSL.Endpoints.Auth;

// Protected — requires the intermediate JWT issued by Login when the user has more than one
// context. Reads DxpUserId from the verified token via DXPCallerContext, never from the body.
public class ContextSwitch : DXPBaseEndpoint<ContextSwitchParameters, ResponseStandardDTO<object>>
{
    private readonly IAuthBLL _bll;
    private readonly IDXPSystemContext _systemContext;

    public ContextSwitch(IAuthBLL bll, IDXPSystemContext systemContext)
    {
        _bll = bll;
        _systemContext = systemContext;
    }

    public override void Configure()
    {
        Post("/DXP/Auth/ContextSwitch");
    }

    protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
        ContextSwitchParameters req, DXPCallerContext caller, CancellationToken ct)
    {
        var tokens = await _bll.ContextSwitchAsync(
            caller.DxpUserId, req.DxpUserPartyRoleId, req.DxpPartyLinkId, req.DeviceInfo,
            _systemContext.GetSystemLogin(caller.DxpUserId), ct);

        return new ResponseStandardDTO<object>
        {
            Status = FrameworkEnumDTO.ResponseStatus.Ok,
            Body   = tokens
        };
    }
}