1c502bfea8
- Updated context creation in handleChat, handleGenerateTitle, and handleGeneratePrompts to use the request context, improving context management. - Commented out unused context settings for assistant ID, silent mode, history visibility, and client type to streamline the code. - Refactored context handling in assistant methods to enhance clarity and maintainability. - Removed deprecated functions and cleaned up the context structure for better performance and readability.
361 lines
10 KiB
Go
361 lines
10 KiB
Go
package assistant
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import (
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"context"
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"fmt"
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"github.com/fatih/color"
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"github.com/google/uuid"
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"github.com/yaoapp/gou/runtime/v8/bridge"
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"github.com/yaoapp/kun/log"
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chatctx "github.com/yaoapp/yao/agent/context"
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chatMessage "github.com/yaoapp/yao/agent/message"
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"rogchap.com/v8go"
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)
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// objectCall is the object for the call function
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type objectCall struct{}
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// OptionsCall is the options for the call function
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type OptionsCall struct {
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Retry OptionsCallRetry `json:"retry,omitempty"` // Retry options
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Options map[string]interface{} `json:"options,omitempty"` // LLM API options
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Silent bool `json:"silent,omitempty"` // Silent mode, default is true
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}
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// OptionsCallRetry is the retry options for the call function
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type OptionsCallRetry struct {
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Times int `json:"times,omitempty"` // Retry times, default is 3
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Delay int `json:"delay,omitempty"` // Retry delay, default is 200
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DelayMax int `json:"delay_max,omitempty"` // Retry delay max, default is 5000
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Prompt string `json:"prompt,omitempty"` // Retry prompt, default is "Please fix the error. \n {{ error }}"
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}
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// allowedEvents is the allowed events for the call function
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var allowedEvents = map[string]bool{
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"done": true,
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"retry": true,
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"message": true,
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}
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var callProps = []string{
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"assistant_id",
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"input",
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"options",
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"retry_times",
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}
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// jsNewPlan create a plan object and return it
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func jsCall(info *v8go.FunctionCallbackInfo) *v8go.Value {
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args := info.Args()
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if len(args) < 2 {
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return bridge.JsException(info.Context(), "Run requires at least two arguments")
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}
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options := v8go.Undefined(info.Context().Isolate())
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if len(args) > 2 {
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options = args[2]
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}
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// Export the object
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obj := &objectCall{}
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objectTmpl := obj.ExportObject(info)
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this, err := objectTmpl.NewInstance(info.Context())
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if err != nil {
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return bridge.JsException(info.Context(), err.Error())
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}
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// Copy global properties
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global := info.This()
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for _, prop := range objectProperties {
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if !global.Has(prop) {
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continue
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}
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value, err := global.Get(prop)
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to get property %s: %s", prop, err.Error()))
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}
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this.Set(prop, value)
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}
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this.Set("assistant_id", args[0])
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this.Set("input", args[1])
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this.Set("options", options)
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this.Set("retry_times", int32(1))
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return this.Value
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}
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// ExportObject Export as a FS Object
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func (obj *objectCall) ExportObject(info *v8go.FunctionCallbackInfo) *v8go.ObjectTemplate {
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tmpl := v8go.NewObjectTemplate(info.Context().Isolate())
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tmpl.Set("On", v8go.NewFunctionTemplate(info.Context().Isolate(), obj.on)) // On the call
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tmpl.Set("Run", v8go.NewFunctionTemplate(info.Context().Isolate(), obj.run)) // Run the call
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return tmpl
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}
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// on bind the callback to the call object
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func (obj *objectCall) on(info *v8go.FunctionCallbackInfo) *v8go.Value {
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args := info.Args()
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if len(args) < 2 {
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return bridge.JsException(info.Context(), "On requires at least one argument")
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}
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if !args[0].IsString() {
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return bridge.JsException(info.Context(), "The first argument should be a string")
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}
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name := args[0].String()
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if !allowedEvents[name] {
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return bridge.JsException(info.Context(), fmt.Sprintf("Invalid event %s", name))
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}
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cb := args[1]
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if !cb.IsFunction() {
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return bridge.JsException(info.Context(), fmt.Sprintf("The second argument should be a function for event %s", name))
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}
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this := info.This()
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this.Set(fmt.Sprintf("on_%s", name), cb)
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return this.Value
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}
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// run run the call
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func (obj *objectCall) run(info *v8go.FunctionCallbackInfo) *v8go.Value {
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this := info.This()
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args := info.Args()
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global, err := getGlobal(info.Context(), this)
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if err != nil {
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return bridge.JsException(info.Context(), err.Error())
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}
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goArgs := []interface{}{}
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jsArgs := []v8go.Valuer{}
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if len(args) > 0 {
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for _, arg := range args {
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v, err := bridge.GoValue(arg, info.Context())
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if err != nil {
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return bridge.JsException(info.Context(), err.Error())
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}
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goArgs = append(goArgs, v)
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jsArgs = append(jsArgs, arg)
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}
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}
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// Get the assistant id
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jsAssistantID, err := this.Get("assistant_id")
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if err != nil {
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return bridge.JsException(info.Context(), err.Error())
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}
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assistantID := jsAssistantID.String()
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// Get the input
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jsInput, err := this.Get("input")
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to get the input: %s", err.Error()))
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}
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input, err := bridge.GoValue(jsInput, info.Context())
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to unmarshal the input: %s", err.Error()))
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}
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// Get the retry input
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if this.Has("retry_input") {
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jsRetryInput, err := this.Get("retry_input")
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to get the retry input: %s", err.Error()))
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}
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input, err = bridge.GoValue(jsRetryInput, info.Context())
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to unmarshal the retry input: %s", err.Error()))
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}
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}
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// Options
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options := OptionsCall{
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// Retry: OptionsCallRetry{
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// Times: 3,
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// Delay: 200,
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// DelayMax: 1000,
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// Prompt: "{{ input }}\n**Answer is not correct, please try again.**\nError:\n{{ error }} \nAssistant's last answer:\n{{ output }}",
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// },
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Silent: true,
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Options: map[string]interface{}{}, // LLM API options
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}
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// Get the options
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if this.Has("options") {
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jsOptions, err := this.Get("options")
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to get the options: %s", err.Error()))
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}
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// Check if the options is undefined
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if !jsOptions.IsUndefined() {
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err = bridge.Unmarshal(jsOptions, &options)
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to unmarshal the options: %s", err.Error()))
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}
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}
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}
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// Get the assistant
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newAst, err := Get(assistantID)
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to get the assistant: %s", err.Error()))
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}
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// Get the message event ( it will be used for the message event )
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eventMessage := ""
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goCallProps := map[string]interface{}{}
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if this.Has("on_message") {
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jsEventMessage, err := this.Get("on_message")
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to get the message: %s", err.Error()))
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}
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eventMessage = jsEventMessage.String()
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for _, prop := range callProps {
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if this.Has(prop) {
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value, err := this.Get(prop)
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to get the %s property: %s", prop, err.Error()))
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}
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goValue, err := bridge.GoValue(value, info.Context())
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to get the %s property: %s", prop, err.Error()))
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}
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goCallProps[prop] = goValue
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}
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}
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}
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// Update the chat context
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var chatCtx chatctx.Context = global.ChatContext
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chatCtx.AssistantID = assistantID
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chatCtx.ChatID = fmt.Sprintf("call_%s", uuid.New().String()) // New chat id
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chatCtx.Silent = options.Silent
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chatCtx.Referer = chatctx.RefererScript // Set the referer to hookscript
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chatCtx.Args = goArgs // Arguments for call
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// Define the callback function
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var cb func(msg *chatMessage.Message) = nil
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var output = []chatMessage.Message{}
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cb = func(msg *chatMessage.Message) {
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output = append(output, *msg)
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if eventMessage != "" {
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err := obj.triggerAnonymous(chatCtx, global, goCallProps, eventMessage, goArgs, msg)
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if err != nil {
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color.Red("Failed to trigger the message event: %s", err.Error())
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log.Error("Failed to trigger the message event: %s", err.Error())
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return
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}
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}
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}
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// Execute the assistant
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result, err := newAst.Execute(global.GinContext, chatCtx, input, options.Options, cb) // Execute the assistant
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if err != nil {
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// result, err = obj.retry(jsArgs, err, input, output, info, options)
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// if err != nil {
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// return bridge.JsException(info.Context(), err.Error())
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// }
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return bridge.JsException(info.Context(), err.Error())
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}
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// Copy props
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for name, value := range goCallProps {
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info.Context().Global().Set(name, value)
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}
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// Trigger the done event
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doneResult, err := obj.trigger(info, "done", jsArgs...)
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if err != nil {
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// result, err = obj.retry(jsArgs, err, input, output, info, options)
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// if err != nil {
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// return bridge.JsException(info.Context(), err.Error())
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// }
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return bridge.JsException(info.Context(), err.Error())
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}
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// Return the done result
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if doneResult != nil && !doneResult.IsUndefined() {
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return doneResult
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}
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// Return Value
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switch v := result.(type) {
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case *v8go.Value:
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return v
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case error:
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return bridge.JsException(info.Context(), v.Error())
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}
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// Return Value
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jsResult, err := bridge.JsValue(info.Context(), result)
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if err != nil {
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return bridge.JsException(info.Context(), fmt.Sprintf("Failed to get the result: %s", err.Error()))
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}
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return jsResult
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}
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func (obj *objectCall) triggerAnonymous(chatCtx chatctx.Context, global *GlobalVariables, goCallProps map[string]interface{}, source string, bindArgs []interface{}, fnArgs ...interface{}) error {
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ctx, err := global.Assistant.Script.NewContext(global.ChatContext.Sid, nil)
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if err != nil {
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return err
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}
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defer ctx.Close()
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// Update Context
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global.Assistant.InitObject(ctx, global.GinContext, chatCtx, global.Contents)
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// Copy props
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for k, v := range goCallProps {
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ctx.WithGlobal(k, v)
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}
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// Add the args
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ctx.WithGlobal("args", bindArgs)
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_, err = ctx.CallAnonymousWith(context.Background(), source, fnArgs...)
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if err != nil {
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return err
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}
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return nil
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}
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// trigger trigger the callback
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func (obj *objectCall) trigger(info *v8go.FunctionCallbackInfo, name string, fnArgs ...v8go.Valuer) (*v8go.Value, error) {
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// Try to get the callback
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this := info.This()
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if this.Has(fmt.Sprintf("on_%s", name)) {
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event, err := this.Get(fmt.Sprintf("on_%s", name))
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if err != nil {
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return nil, err
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}
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if event.IsFunction() {
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cb, err := event.AsFunction()
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if err != nil {
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return nil, err
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}
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result, err := cb.Call(this, fnArgs...)
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if err != nil {
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return nil, err
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}
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return result, nil
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}
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}
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return nil, nil
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}
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