package agents

import (
	"errors"
	"os"
	"screenmark/screenmark/agents/client"
	"time"

	"github.com/charmbracelet/log"
)

const OrchestratorPrompt = `
You are an Orchestrator for various AI agents.

The user will send you images and you have to determine which agents you have to call, in order to best help the user.

You might decide no agent needs to be called.

The agents are available as tool calls.

Agents available:

eventLocationAgent
Use it when you think the image contains an event or a location of any sort. This can be an event page, a map, an address or a date.
This could also be a conversation describing an event.

noteAgent
Use when there is ANY text on the image.

contactAgent

Use it when the image contains information relating a person.

noAction
When you think there is no more information to extract from the image.

Always call agents in parallel if you need to call more than 1.

Do not call the agent if you do not think it is relevant for the image.
`

const OrchestratorTools = `
[
    {
        "type": "function",
        "function": {
            "name": "eventLocationAgent",
            "description": "Use when there is an event or location on the image. This could be in writing form",
            "parameters": {
                "type": "object",
                "properties": {},
                "required": []
            }
        }
    },
	{
        "type": "function",
        "function": {
            "name": "noteAgent",
            "description": "Use when there is any text on the image, this can be code/text/formulas any writing",
            "parameters": {
                "type": "object",
                "properties": {},
                "required": []
            }
        }
    },
	{
        "type": "function",
        "function": {
            "name": "contactAgent",
            "description": "Use when then image contains some person or contact",
            "parameters": {
                "type": "object",
                "properties": {},
                "required": []
            }
        }
    },
	{
        "type": "function",
        "function": {
            "name": "noAction",
            "description": "Use when you are sure nothing can be done about this image anymore",
            "parameters": {
                "type": "object",
                "properties": {},
                "required": []
            }
        }
    }
]`

type OrchestratorAgent struct {
	Client client.AgentClient

	log log.Logger
}

type Status struct {
	Ok bool `json:"ok"`
}

func NewOrchestratorAgent(eventLocationAgent EventLocationAgent, noteAgent NoteAgent, contactAgent ContactAgent, imageName string, imageData []byte) (OrchestratorAgent, error) {
	agent, err := client.CreateAgentClient(log.NewWithOptions(os.Stdout, log.Options{
		ReportTimestamp: true,
		TimeFormat:      time.Kitchen,
		Prefix:          "Orchestrator 🎼",
	}))

	if err != nil {
		return OrchestratorAgent{}, err
	}

	agent.ToolHandler.AddTool("eventLocationAgent", func(info client.ToolHandlerInfo, args string, call client.ToolCall) (any, error) {
		// We need a way to keep track of this async?
		// Probably just a DB, because we don't want to wait. The orchistrator shouldnt wait for this stuff to finish.

		go eventLocationAgent.client.RunAgent(eventLocationPrompt, eventLocationTools, "finish", info.UserId, info.ImageId, imageName, imageData)

		return Status{
			Ok: true,
		}, nil
	})

	agent.ToolHandler.AddTool("noteAgent", func(info client.ToolHandlerInfo, args string, call client.ToolCall) (any, error) {
		go noteAgent.GetNotes(info.UserId, info.ImageId, imageName, imageData)

		return Status{
			Ok: true,
		}, nil
	})

	agent.ToolHandler.AddTool("contactAgent", func(info client.ToolHandlerInfo, args string, call client.ToolCall) (any, error) {
		go contactAgent.client.RunAgent(contactPrompt, contactTools, "finish", info.UserId, info.ImageId, imageName, imageData)

		return Status{
			Ok: true,
		}, nil
	})

	agent.ToolHandler.AddTool("noAction", func(info client.ToolHandlerInfo, args string, call client.ToolCall) (any, error) {
		// To nothing

		return Status{
			Ok: true,
		}, errors.New("Finished! Kinda bad return type but...")
	})

	return OrchestratorAgent{
		Client: agent,
	}, nil
}