Files
Fabric/plugins/ai/dryrun/dryrun.go
Kayvan Sylvan 12fc6e2000 feat: add image generation support with OpenAI image generation model
## CHANGES

- Add `--image-file` flag for saving generated images
- Implement image generation tool integration with OpenAI
- Support image editing with attachment input files
- Add comprehensive test coverage for image features
- Update documentation with image generation examples
- Fix HTML formatting issues in README
- Improve PowerShell code block indentation
- Clean up help text formatting and spacing
2025-07-04 14:36:55 -07:00

122 lines
3.4 KiB
Go

package dryrun
import (
"bytes"
"context"
"fmt"
"strings"
"github.com/danielmiessler/fabric/chat"
"github.com/danielmiessler/fabric/common"
"github.com/danielmiessler/fabric/plugins"
)
type Client struct {
*plugins.PluginBase
}
func NewClient() *Client {
return &Client{PluginBase: &plugins.PluginBase{Name: "DryRun"}}
}
func (c *Client) ListModels() ([]string, error) {
return []string{"dry-run-model"}, nil
}
func (c *Client) formatMultiContentMessage(msg *chat.ChatCompletionMessage) string {
var builder strings.Builder
if len(msg.MultiContent) > 0 {
builder.WriteString(fmt.Sprintf("%s:\n", msg.Role))
for _, part := range msg.MultiContent {
builder.WriteString(fmt.Sprintf(" - Type: %s\n", part.Type))
if part.Type == chat.ChatMessagePartTypeImageURL {
builder.WriteString(fmt.Sprintf(" Image URL: %s\n", part.ImageURL.URL))
} else {
builder.WriteString(fmt.Sprintf(" Text: %s\n", part.Text))
}
}
builder.WriteString("\n")
} else {
builder.WriteString(fmt.Sprintf("%s:\n%s\n\n", msg.Role, msg.Content))
}
return builder.String()
}
func (c *Client) formatMessages(msgs []*chat.ChatCompletionMessage) string {
var builder strings.Builder
for _, msg := range msgs {
switch msg.Role {
case chat.ChatMessageRoleSystem:
builder.WriteString(fmt.Sprintf("System:\n%s\n\n", msg.Content))
case chat.ChatMessageRoleAssistant:
builder.WriteString(c.formatMultiContentMessage(msg))
case chat.ChatMessageRoleUser:
builder.WriteString(c.formatMultiContentMessage(msg))
default:
builder.WriteString(fmt.Sprintf("%s:\n%s\n\n", msg.Role, msg.Content))
}
}
return builder.String()
}
func (c *Client) formatOptions(opts *common.ChatOptions) string {
var builder strings.Builder
builder.WriteString("Options:\n")
builder.WriteString(fmt.Sprintf("Model: %s\n", opts.Model))
builder.WriteString(fmt.Sprintf("Temperature: %f\n", opts.Temperature))
builder.WriteString(fmt.Sprintf("TopP: %f\n", opts.TopP))
builder.WriteString(fmt.Sprintf("PresencePenalty: %f\n", opts.PresencePenalty))
builder.WriteString(fmt.Sprintf("FrequencyPenalty: %f\n", opts.FrequencyPenalty))
if opts.ModelContextLength != 0 {
builder.WriteString(fmt.Sprintf("ModelContextLength: %d\n", opts.ModelContextLength))
}
if opts.Search {
builder.WriteString("Search: enabled\n")
if opts.SearchLocation != "" {
builder.WriteString(fmt.Sprintf("SearchLocation: %s\n", opts.SearchLocation))
}
}
if opts.ImageFile != "" {
builder.WriteString(fmt.Sprintf("ImageFile: %s\n", opts.ImageFile))
}
return builder.String()
}
func (c *Client) SendStream(msgs []*chat.ChatCompletionMessage, opts *common.ChatOptions, channel chan string) error {
var builder strings.Builder
builder.WriteString("Dry run: Would send the following request:\n\n")
builder.WriteString(c.formatMessages(msgs))
builder.WriteString(c.formatOptions(opts))
channel <- builder.String()
close(channel)
return nil
}
func (c *Client) Send(_ context.Context, msgs []*chat.ChatCompletionMessage, opts *common.ChatOptions) (string, error) {
fmt.Println("Dry run: Would send the following request:")
fmt.Print(c.formatMessages(msgs))
fmt.Print(c.formatOptions(opts))
return "", nil
}
func (c *Client) Setup() error {
return nil
}
func (c *Client) SetupFillEnvFileContent(_ *bytes.Buffer) {
// No environment variables needed for dry run
}
func (c *Client) NeedsRawMode(modelName string) bool {
return false
}