#r "nuget: Microsoft.SemanticKernel, 1.23.0"

#!import config/Settings.cs
#!import config/Utils.cs

using Microsoft.SemanticKernel;
using Microsoft.SemanticKernel.Connectors.OpenAI;
using Kernel = Microsoft.SemanticKernel.Kernel;

var builder = Kernel.CreateBuilder();

// Configure AI backend used by the kernel
var (useAzureOpenAI, model, azureEndpoint, apiKey, orgId) = Settings.LoadFromFile();

if (useAzureOpenAI)
    builder.AddAzureOpenAIChatCompletion(model, azureEndpoint, apiKey);
else
    builder.AddOpenAIChatCompletion(model, apiKey, orgId);

var kernel = builder.Build();

#pragma warning disable SKEXP0001

OpenAIPromptExecutionSettings openAIPromptExecutionSettings = new() 
{
    FunctionChoiceBehavior = FunctionChoiceBehavior.Auto()
};

var pluginsDirectory = Path.Combine(System.IO.Directory.GetCurrentDirectory(), "..", "..", "prompt_template_samples");

kernel.ImportPluginFromPromptDirectory(Path.Combine(pluginsDirectory, "SummarizePlugin"));
kernel.ImportPluginFromPromptDirectory(Path.Combine(pluginsDirectory, "WriterPlugin"));

var ask = "Tomorrow is Valentine's day. I need to come up with a few date ideas. My significant other likes poems so write them in the form of a poem.";

var result = await kernel.InvokePromptAsync(ask, new(openAIPromptExecutionSettings));

Console.WriteLine(result);

using Microsoft.SemanticKernel.ChatCompletion;

var chatCompletionService = kernel.GetRequiredService<IChatCompletionService>();

var chatHistory = new ChatHistory();

chatHistory.AddUserMessage(ask);

var chatCompletionResult = await chatCompletionService.GetChatMessageContentAsync(chatHistory, openAIPromptExecutionSettings, kernel);

Console.WriteLine($"Result: {chatCompletionResult}\n");
Console.WriteLine($"Chat history: {JsonSerializer.Serialize(chatHistory)}\n");