duplicati/Duplicati/WebserverCore/Endpoints/V1/ProgressState.cs

// Copyright (C) 2025, The Duplicati Team
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using Duplicati.WebserverCore.Abstractions;
using Duplicati.WebserverCore.Exceptions;
using Microsoft.AspNetCore.Mvc;

namespace Duplicati.WebserverCore.Endpoints.V1;

public class ProgressState : IEndpointV1
{
    public static void Map(RouteGroupBuilder group)
    {
        group.MapGet("/progressstate", ([FromServices] IProgressStateProviderService progressStateProviderService) => Execute(progressStateProviderService))
        .RequireAuthorization();
    }

    private static Server.Serialization.Interface.IProgressEventData Execute(IProgressStateProviderService progressStateProviderService)
    {
        var pgState = progressStateProviderService.GenerateProgressState;
        if (pgState == null)
            throw new NotFoundException("No active backup");

        return pgState();
    }
}