pushy/Pushy/Pushy/LinkGenerator.cs

using System.Security.Cryptography;
using System.Text;
using Pushy.Grains;

namespace Pushy;

public sealed class LinkGenerator
{
    private readonly ILogger<LinkGenerator> _logger;
    private readonly IClusterClient _clusterClient;

    public LinkGenerator(
        IClusterClient clusterClient,
        ILogger<LinkGenerator> logger)
    {
        _clusterClient = clusterClient;
        _logger = logger;
    }

    public async Task<ITextItem> GenerateTextShare(string text)
    {
        string item = $"{Guid.CreateVersion7():N}"[6..];
        var sharedGrain = _clusterClient.GetGrain<ITextItem>(item);
        if (await sharedGrain.IsAvailable())
        {
            await sharedGrain.SetText(text);
            return sharedGrain;
        }

        return await GenerateTextShare(text);
    }
}