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package jufra
import (
"context"
"encoding/json"
"errors"
"fmt"
"io"
"log/slog"
"net/http"
"os"
"path/filepath"
"time"
"github.com/google/uuid"
"within.website/x/llm/codeinterpreter/python"
"within.website/x/web/flux"
"within.website/x/web/ollama"
)
var normalTools = []ollama.Function{
{
Name: "code_interpreter",
Description: "Run the given Python code.",
Parameters: ollama.Param{
Type: "object",
Properties: ollama.Properties{
"code": {
Type: "string",
Description: "The Python code to run",
},
},
Required: []string{"code"},
},
},
{
Name: "draw_image",
Description: "Use Midjourney to draw an image from the given prompt",
Parameters: ollama.Param{
Type: "object",
Properties: ollama.Properties{
"prompt": {
Type: "string",
Description: "The prompt to use",
},
},
},
},
// {
// Name: "reply",
// Description: "Reply to the message",
// Parameters: ollama.Param{
// Type: "object",
// Properties: ollama.Properties{
// "message": {
// Type: "string",
// Description: "The message to send",
// },
// },
// Required: []string{"message"},
// },
// },
}
type pythonCodeArgs struct {
Code string `json:"code"`
}
func (pca *pythonCodeArgs) Valid() error {
if pca.Code == "" {
return errors.New("missing code parameter")
}
return nil
}
func (m *Module) runPythonCode(ctx context.Context, tc ollama.ToolCall) (*ollama.Message, error) {
var args pythonCodeArgs
if err := json.Unmarshal(tc.Arguments, &args); err != nil {
return nil, err
}
tmpdir, err := os.MkdirTemp("", "mimi-python-*")
if err != nil {
return nil, err
}
defer os.RemoveAll(tmpdir)
res, err := python.Run(ctx, tmpdir, args.Code)
if err != nil {
return &ollama.Message{
Role: "tool",
Content: jsonString(map[string]string{"error": err.Error(), "stdout": res.Stdout, "stderr": res.Stderr}),
}, nil
}
slog.Info("python code ran", "res", res, "args", args)
return &ollama.Message{
Role: "tool",
Content: jsonString(res),
}, nil
}
func (m *Module) getTools() []ollama.Tool {
var result []ollama.Tool
for _, tool := range normalTools {
result = append(result, ollama.Tool{
Type: "function",
Function: tool,
})
}
return result
}
type drawImageArgs struct {
Prompt string `json:"prompt"`
}
func (dia *drawImageArgs) Valid() error {
if dia.Prompt == "" {
return errors.New("missing prompt parameter")
}
return nil
}
func (m *Module) drawImage(ctx context.Context, tc ollama.ToolCall, channelID string) (*ollama.Message, error) {
var args drawImageArgs
if err := json.Unmarshal(tc.Arguments, &args); err != nil {
return nil, err
}
go m.EventuallySendImage(channelID, args.Prompt)
return &ollama.Message{
Role: "tool",
Content: jsonString(map[string]string{
"instruction": "Rephrase this: I'm working on the image! It may take me a minute to think it up.",
}),
}, nil
}
func (m *Module) EventuallySendImage(channelID string, prompt string) {
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Minute)
defer cancel()
if err := m.eventuallySendImage(ctx, channelID, prompt); err != nil {
slog.Error("failed to send image", "err", err)
}
}
func (m *Module) eventuallySendImage(ctx context.Context, channelID string, prompt string) error {
tempDir, err := os.MkdirTemp("", "mimi-image-*")
if err != nil {
return fmt.Errorf("failed to create temp dir: %w", err)
}
defer os.RemoveAll(tempDir)
pr, err := m.flux.PredictIdempotent(uuid.NewString(), flux.PredictionRequest{
Input: flux.Input{
Prompt: "an anime depiction of " + prompt + " in a cyberpunk setting",
AspectRatio: "16:9",
NumInferenceSteps: 50,
GuidanceScale: 3.5,
OutputFormat: "webp",
NumOutputs: 1,
MaxSequenceLength: 512,
OutputQuality: 95,
Seed: &[]int{420}[0],
},
})
if err != nil {
return fmt.Errorf("failed to predict: %w", err)
}
resp, err := http.Get(pr.Output[0])
if err != nil {
return fmt.Errorf("failed to get image: %w", err)
}
defer resp.Body.Close()
imgPath := filepath.Join(tempDir, "image.webp")
imgFile, err := os.Create(imgPath)
if err != nil {
return fmt.Errorf("failed to create image file: %w", err)
}
if _, err := io.Copy(imgFile, resp.Body); err != nil {
return fmt.Errorf("failed to write image file: %w", err)
}
if _, err := imgFile.Seek(0, io.SeekStart); err != nil {
return fmt.Errorf("failed to seek image file: %w", err)
}
msg, err := m.sess.ChannelFileSendWithMessage(channelID, "Here's the image!\n\n```"+prompt+"\n```", "image.webp", imgFile)
if err != nil {
return fmt.Errorf("failed to send image: %w", err)
}
slog.Info("sent image", "msg", msg)
return nil
}
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