48 lines
No EOL
1.3 KiB
C#
48 lines
No EOL
1.3 KiB
C#
using System;
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using FrostFS.Refs;
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using FrostFS.SDK.Cryptography;
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using Google.Protobuf;
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using Microsoft.Extensions.Caching.Memory;
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namespace FrostFS.SDK.Client.Mappers.GRPC;
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public static class ContainerIdMapper
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{
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private static readonly MemoryCacheEntryOptions _oneHourExpiration = new MemoryCacheEntryOptions()
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.SetSlidingExpiration(TimeSpan.FromHours(1))
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.SetSize(1);
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public static ContainerID ToMessage(this FrostFsContainerId model)
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{
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if (model is null)
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{
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throw new ArgumentNullException(nameof(model));
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}
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var containerId = model.GetValue() ?? throw new ArgumentNullException(nameof(model));
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if (!Caches.Containers.TryGetValue(containerId, out ContainerID? message))
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{
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message = new ContainerID
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{
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Value = ByteString.CopyFrom(Base58.Decode(containerId))
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};
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Caches.Containers.Set(containerId, message, _oneHourExpiration);
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}
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return message!;
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}
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public static FrostFsContainerId ToModel(this ContainerID message)
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{
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if (message is null)
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{
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throw new ArgumentNullException(nameof(message));
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}
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return new FrostFsContainerId(Base58.Encode(message.Value.Span));
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}
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} |