48 lines
1.9 KiB
C#
48 lines
1.9 KiB
C#
using OpenAI.Images;
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namespace BotSharp.Plugin.OpenAI.Providers.Image;
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public partial class ImageCompletionProvider
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{
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public async Task<RoleDialogModel> GetImageGeneration(Agent agent, RoleDialogModel message)
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{
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var client = ProviderHelper.GetClient(Provider, _model, _services);
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var (prompt, imageCount, options) = PrepareGenerationOptions(message);
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var imageClient = client.GetImageClient(_model);
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var response = imageClient.GenerateImages(prompt, imageCount, options);
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var images = response.Value;
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var generatedImages = GetImageGenerations(images, options.ResponseFormat);
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var content = string.Join("\r\n", generatedImages.Where(x => !string.IsNullOrWhiteSpace(x.Description)).Select(x => x.Description));
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var responseMessage = new RoleDialogModel(AgentRole.Assistant, content)
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{
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CurrentAgentId = agent.Id,
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MessageId = message?.MessageId ?? string.Empty,
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GeneratedImages = generatedImages
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};
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return await Task.FromResult(responseMessage);
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}
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private (string, int, ImageGenerationOptions) PrepareGenerationOptions(RoleDialogModel message)
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{
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var prompt = message?.Payload ?? message?.Content ?? string.Empty;
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var state = _services.GetRequiredService<IConversationStateService>();
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var size = GetImageSize(state.GetState("image_size"));
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var quality = GetImageQuality(state.GetState("image_quality"));
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var style = GetImageStyle(state.GetState("image_style"));
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var format = GetImageFormat(state.GetState("image_format"));
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var count = GetImageCount(state.GetState("image_count", "1"));
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var options = new ImageGenerationOptions
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{
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Size = size,
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Quality = quality,
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Style = style,
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ResponseFormat = format
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};
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return (prompt, count, options);
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}
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} |