BotSharp/src/Infrastructure/BotSharp.OpenAPI/Controllers/InstructModeController.cs

using BotSharp.Abstraction.Agents.Models;
using BotSharp.Abstraction.Instructs;
using BotSharp.Abstraction.Instructs.Models;
using BotSharp.Core.Infrastructures;
using BotSharp.OpenAPI.ViewModels.Instructs;

namespace BotSharp.OpenAPI.Controllers;

[Authorize]
[ApiController]
public class InstructModeController : ControllerBase
{
    private readonly IServiceProvider _services;

    public InstructModeController(IServiceProvider services)
    {
        _services = services;
    }

    [HttpPost("/instruct/{agentId}")]
    public async Task<InstructResult> InstructCompletion([FromRoute] string agentId,
        [FromBody] InstructMessageModel input)
    {
        var state = _services.GetRequiredService<IConversationStateService>();
        input.States.ForEach(x => state.SetState(x.Split('=')[0], x.Split('=')[1]));
        state.SetState("provider", input.Provider)
            .SetState("model", input.Model)
            .SetState("instruction", input.Instruction)
            .SetState("input_text", input.Text);

        var instructor = _services.GetRequiredService<IInstructService>();
        var result = await instructor.Execute(agentId,
            new RoleDialogModel(AgentRole.User, input.Text),
            templateName: input.Template,
            instruction: input.Instruction);

        result.States = state.GetStates();

        return result; 
    }

    [HttpPost("/instruct/text-completion")]
    public async Task<string> TextCompletion([FromBody] IncomingMessageModel input)
    {
        var state = _services.GetRequiredService<IConversationStateService>();
        input.States.ForEach(x => state.SetState(x.Split('=')[0], x.Split('=')[1]));
        state.SetState("provider", input.Provider)
            .SetState("model", input.Model);

        var textCompletion = CompletionProvider.GetTextCompletion(_services);
        return await textCompletion.GetCompletion(input.Text, Guid.Empty.ToString(), Guid.NewGuid().ToString());
    }

    [HttpPost("/instruct/chat-completion")]
    public async Task<string> ChatCompletion([FromBody] IncomingMessageModel input)
    {
        var state = _services.GetRequiredService<IConversationStateService>();
        input.States.ForEach(x => state.SetState(x.Split('=')[0], x.Split('=')[1]));
        state.SetState("provider", input.Provider)
            .SetState("model", input.Model);

        var textCompletion = CompletionProvider.GetChatCompletion(_services);
        var message = await textCompletion.GetChatCompletions(new Agent()
        {
            Id = Guid.Empty.ToString(),
        }, new List<RoleDialogModel>
        {
            new RoleDialogModel(AgentRole.User, input.Text)
        });
        return message.Content;
    }
}