frostfs-sdk-csharp/src/FrostFS.SDK.ClientV2/Services/Shared/ApeManagerServiceProvider.cs

using System.Threading.Tasks;

using Frostfs.V2.Ape;
using Frostfs.V2.Apemanager;

namespace FrostFS.SDK.ClientV2;

internal class ApeManagerServiceProvider : ContextAccessor
{  
    private readonly APEManagerService.APEManagerServiceClient? _apeManagerServiceClient;

    internal ApeManagerServiceProvider(APEManagerService.APEManagerServiceClient? apeManagerServiceClient, ClientEnvironment context)
        : base (context)
    {
        _apeManagerServiceClient = apeManagerServiceClient;
    }

    internal async Task<byte[]> AddChainAsync(PrmApeChainAdd args)
    {
        var ctx = args.Context!;

        AddChainRequest request = new()
        {
            Body = new()
            {
                Chain = new () { Raw = args.Chain.GetRaw() },
                Target = args.Target.GetChainTarget()
            }
        };

        request.AddMetaHeader(args.XHeaders);
        request.Sign(ctx.Key);

        var response = await _apeManagerServiceClient!.AddChainAsync(request, null, ctx.Deadline, ctx.CancellationToken);

        Verifier.CheckResponse(response);

        return response.Body.ChainId.ToByteArray();
    }

    internal async Task RemoveChainAsync(PrmApeChainRemove args)
    {
        var ctx = args.Context!;
        RemoveChainRequest request = new()
        {
            Body = new()
            {
                ChainId = args.Chain.GetRaw(),
                Target = args.Target.GetChainTarget()
            }
        };

        request.AddMetaHeader(args.XHeaders);
        request.Sign(ctx.Key);

        var response = await _apeManagerServiceClient!.RemoveChainAsync(request, null, ctx.Deadline, ctx.CancellationToken);

        Verifier.CheckResponse(response);
    }

    internal async Task<Chain[]> ListChainAsync(PrmApeChainList args)
    {
        var ctx = args.Context!;
        ListChainsRequest request = new()
        {
            Body = new()
            {
                Target = args.Target.GetChainTarget()
            }
        };

        request.AddMetaHeader(args.XHeaders);
        request.Sign(ctx.Key);

        var response = await _apeManagerServiceClient!.ListChainsAsync(request, null, ctx.Deadline, ctx.CancellationToken);

        Verifier.CheckResponse(response);

        return [.. response.Body.Chains];
    }
}