155 lines
2.8 KiB
Go
155 lines
2.8 KiB
Go
package message
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import (
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"io"
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"strings"
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jsoniter "github.com/json-iterator/go"
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"github.com/yaoapp/gou/helper"
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"github.com/yaoapp/kun/log"
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"github.com/yaoapp/kun/maps"
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"github.com/yaoapp/yao/openai"
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)
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// JSON the JSON message
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type JSON struct{ *Message }
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// New create a new JSON message
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func New() *JSON {
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return &JSON{makeMessage()}
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}
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// NewOpenAI create a new JSON message
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func NewOpenAI(data []byte) *JSON {
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if data == nil || len(data) == 0 {
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return nil
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}
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msg := makeMessage()
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data = []byte(strings.TrimPrefix(string(data), "data: "))
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switch {
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case strings.Contains(string(data), `"delta":{"content"`):
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var message openai.Message
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err := jsoniter.Unmarshal(data, &message)
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if err != nil {
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msg.Text = err.Error()
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return &JSON{msg}
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}
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if len(message.Choices) > 0 {
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msg.Text = message.Choices[0].Delta.Content
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}
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break
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case strings.Contains(string(data), `[DONE]`):
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msg.Done = true
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break
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default:
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msg.Error = string(data)
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}
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return &JSON{msg}
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}
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func (json *JSON) String() string {
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if json.Message == nil {
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return ""
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}
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return json.Message.Text
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}
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// Text set the text
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func (json *JSON) Text(text string) *JSON {
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json.Message.Text = text
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if json.Message.Data != nil {
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replaced := helper.Bind(text, json.Message.Data)
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if replacedText, ok := replaced.(string); ok {
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json.Message.Text = replacedText
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}
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}
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return json
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}
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// Done set the done
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func (json *JSON) Done() *JSON {
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json.Message.Done = true
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return json
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}
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// Confirm set the confirm
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func (json *JSON) Confirm() *JSON {
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json.Message.Confirm = true
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return json
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}
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// Command set the command
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func (json *JSON) Command(name, id, request string) *JSON {
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json.Message.Command = &Command{
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ID: id,
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Name: name,
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Reqeust: request,
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}
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return json
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}
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// Action set the action
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func (json *JSON) Action(name string, t string, payload interface{}, next string) *JSON {
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if json.Message.Data != nil {
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payload = helper.Bind(payload, json.Message.Data)
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}
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json.Message.Actions = append(json.Message.Actions, Action{
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Name: name,
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Type: t,
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Payload: payload,
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Next: next,
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})
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return json
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}
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// Bind replace with data
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func (json *JSON) Bind(data map[string]interface{}) *JSON {
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if data == nil {
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return json
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}
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json.Message.Data = maps.Of(data).Dot()
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return json
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}
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// IsDone check if the message is done
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func (json *JSON) IsDone() bool {
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return json.Message.Done
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}
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// Write the message
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func (json *JSON) Write(w io.Writer) bool {
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data, err := jsoniter.Marshal(json.Message)
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if err != nil {
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log.Error("%s", err.Error())
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return false
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}
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data = append([]byte("data: "), data...)
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data = append(data, []byte("\n\n")...)
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_, err = w.Write(data)
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if err != nil {
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log.Error("%s", err.Error())
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return false
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}
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return true
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}
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// Append the message
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func (json *JSON) Append(content []byte) []byte {
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return append(content, []byte(json.Message.Text)...)
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}
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