68 lines
2 KiB
C#
68 lines
2 KiB
C#
using BotSharp.Abstraction.Agents.Enums;
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using BotSharp.Abstraction.Conversations;
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using BotSharp.Abstraction.Loggers;
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using Microsoft.Extensions.Logging;
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namespace BotSharp.Plugin.GoogleAi.Providers.Text;
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public class PalmTextCompletionProvider : ITextCompletion
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{
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private readonly IServiceProvider _services;
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private readonly ILogger<PalmTextCompletionProvider> _logger;
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private readonly ITokenStatistics _tokenStatistics;
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private string _model;
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public string Provider => "google-palm";
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public string Model => _model;
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public PalmTextCompletionProvider(
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IServiceProvider services,
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ILogger<PalmTextCompletionProvider> logger,
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ITokenStatistics tokenStatistics)
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{
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_services = services;
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_logger = logger;
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_tokenStatistics = tokenStatistics;
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}
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public async Task<string> GetCompletion(string text, string agentId, string messageId)
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{
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var contentHooks = _services.GetServices<IContentGeneratingHook>().ToList();
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// Before completion hook
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var agent = new Agent() { Id = agentId };
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var userMessage = new RoleDialogModel(AgentRole.User, text) { MessageId = messageId };
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foreach (var hook in contentHooks)
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{
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await hook.BeforeGenerating(agent, new List<RoleDialogModel> { userMessage });
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}
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var client = ProviderHelper.GetPalmClient(Provider, _model, _services);
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_tokenStatistics.StartTimer();
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var response = await client.GenerateTextAsync(text, null);
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_tokenStatistics.StopTimer();
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var message = response.Candidates.First();
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var completion = message.Output.Trim();
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// After completion hook
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foreach (var hook in contentHooks)
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{
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await hook.AfterGenerated(new RoleDialogModel(AgentRole.Assistant, completion), new TokenStatsModel
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{
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Prompt = text,
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Provider = Provider
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});
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}
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return completion;
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}
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public void SetModelName(string model)
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{
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_model = model;
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}
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}
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