Files
Fabric/plugins/db/fsdb/sessions.go
2024-10-29 22:01:24 +01:00

99 lines
2.3 KiB
Go

package fsdb
import (
"fmt"
"github.com/danielmiessler/fabric/common"
goopenai "github.com/sashabaranov/go-openai"
)
type SessionsEntity struct {
*StorageEntity
}
func (o *SessionsEntity) Get(name string) (session *Session, err error) {
session = &Session{Name: name}
if o.Exists(name) {
err = o.LoadAsJson(name, &session.Messages)
} else {
fmt.Printf("Creating new session: %s\n", name)
}
return
}
func (o *SessionsEntity) PrintSession(name string) (err error) {
if o.Exists(name) {
var session Session
if err = o.LoadAsJson(name, &session.Messages); err == nil {
fmt.Println(session.String())
}
}
return
}
func (o *SessionsEntity) SaveSession(session *Session) (err error) {
return o.SaveAsJson(session.Name, session.Messages)
}
type Session struct {
Name string
Messages []*goopenai.ChatCompletionMessage
vendorMessages []*goopenai.ChatCompletionMessage
}
func (o *Session) IsEmpty() bool {
return len(o.Messages) == 0
}
func (o *Session) Append(messages ...*goopenai.ChatCompletionMessage) {
if o.vendorMessages != nil {
for _, message := range messages {
o.Messages = append(o.Messages, message)
o.appendVendorMessage(message)
}
} else {
o.Messages = append(o.Messages, messages...)
}
}
func (o *Session) GetVendorMessages() (ret []*goopenai.ChatCompletionMessage) {
if o.vendorMessages == nil {
o.vendorMessages = []*goopenai.ChatCompletionMessage{}
for _, message := range o.Messages {
o.appendVendorMessage(message)
}
}
ret = o.vendorMessages
return
}
func (o *Session) appendVendorMessage(message *goopenai.ChatCompletionMessage) {
if message.Role != common.ChatMessageRoleMeta {
o.vendorMessages = append(o.vendorMessages, message)
}
}
func (o *Session) GetLastMessage() (ret *goopenai.ChatCompletionMessage) {
if len(o.Messages) > 0 {
ret = o.Messages[len(o.Messages)-1]
}
return
}
func (o *Session) String() (ret string) {
for _, message := range o.Messages {
ret += fmt.Sprintf("\n--- \n[%v]\n%v", message.Role, message.Content)
if message.MultiContent != nil {
for _, part := range message.MultiContent {
if part.Type == goopenai.ChatMessagePartTypeImageURL {
ret += fmt.Sprintf("\n%v: %v", part.Type, *part.ImageURL)
} else if part.Type == goopenai.ChatMessagePartTypeText {
ret += fmt.Sprintf("\n%v: %v", part.Type, part.Text)
}
}
}
}
return
}