86dd04728d
- Modify Execute and withHistory methods to support multiple input types
- Add flexible type conversion for input messages using jsoniter
- Implement robust handling of string, map, and slice input formats
- Update method signatures to accept interface{} for more dynamic input processing
- Improve error handling during input marshaling and unmarshaling
502 lines
14 KiB
Go
502 lines
14 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/neo/context"
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chatMessage "github.com/yaoapp/yao/neo/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"`
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Options map[string]interface{} `json:"options,omitempty"`
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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"`
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Delay int `json:"delay,omitempty"`
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DelayMax int `json:"delay_max,omitempty"`
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Prompt string `json:"prompt,omitempty"`
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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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"error": 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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}
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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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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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// 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: 5000,
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Prompt: "Please fix the error. \n {{ error }}",
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},
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Options: map[string]interface{}{},
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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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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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// 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("chat_%s", uuid.New().String()) // New chat id
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chatCtx.Silent = true
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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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err = newAst.Execute(global.GinContext, chatCtx, input, options.Options, cb) // Execute the assistant
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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 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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exception := obj.trigger(info, "done", jsArgs...)
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if exception != nil {
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return exception
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}
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return nil
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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 {
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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 bridge.JsException(info.Context(), fmt.Sprintf("Failed to get the %s callback: %s ", name, err.Error()))
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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 bridge.JsException(info.Context(), fmt.Sprintf("Failed to get the %s callback: %s", name, err.Error()))
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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 bridge.JsException(info.Context(), fmt.Sprintf("Failed to trigger the %s callback: %s", name, err.Error()))
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}
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return result
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}
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}
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return nil
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}
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// jsCallBackup is the backup function for the call function
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// func jsCallBackup(info *v8go.FunctionCallbackInfo) *v8go.Value {
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// // Get the args
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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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// // Get the assistant id
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// assistantID := args[0].String()
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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(), err.Error())
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// }
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// // Get the input
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// input := args[1].String()
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// // Get the global variables
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// global, err := global(info)
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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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// // Update Context
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// chatContext := global.ChatContext
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// chatContext.AssistantID = assistantID
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// chatContext.ChatID = fmt.Sprintf("chat_%s", uuid.New().String()) // New chat id
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// chatContext.Silent = true // Silent mode
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// var cb func(msg *chatMessage.Message) = nil
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// if len(args) > 2 {
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// // Rest args
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// var jsArgs *v8go.Value
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// goArgs := []interface{}{}
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// if len(args) > 3 {
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// jsArgs = args[3]
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// if jsArgs != nil {
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// if jsArgs.IsArray() {
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// v, err := bridge.GoValue(jsArgs, 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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// arr, ok := v.([]interface{})
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// if !ok {
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// return bridge.JsException(info.Context(), "Invalid arguments")
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// }
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// goArgs = arr
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// } else {
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// v, err := bridge.GoValue(jsArgs, 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 = []interface{}{v}
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// }
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// }
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// }
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// // Parse the callback
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// funcType := "method"
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// name := ""
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// userArgs := []interface{}{}
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// if args[2].IsFunction() {
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// funcType = "anonymous"
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// } else {
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// goValue, err := bridge.GoValue(args[2], 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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// switch v := goValue.(type) {
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// case string:
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// name = v
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// case map[string]interface{}:
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// if fname, ok := v["name"].(string); ok {
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// name = fname
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// }
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// if args, ok := v["args"].([]interface{}); ok {
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// userArgs = args
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// }
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// }
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// if strings.Contains(name, ".") {
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// funcType = "process"
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// }
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// }
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// switch funcType {
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// case "anonymous":
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// source := args[2].String()
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// cb = func(msg *chatMessage.Message) {
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// cbArgs := []interface{}{msg}
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// cbArgs = append(cbArgs, goArgs...)
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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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// fmt.Println("Failed to create context", err.Error())
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// return
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// }
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// defer ctx.Close()
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// global.Assistant.InitObject(ctx, global.GinContext, chatContext, global.Contents)
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// _, err = ctx.CallAnonymousWith(context.Background(), source, cbArgs...)
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// if err != nil {
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// log.Error("Failed to call the method: %s", err.Error())
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// color.Red("Failed to call the method: %s", err.Error())
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// return
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// }
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// }
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// break
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// case "process":
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// cb = func(msg *chatMessage.Message) {
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// cbArgs := []interface{}{}
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// cbArgs = append(cbArgs, msg)
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// cbArgs = append(cbArgs, userArgs...)
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// p, err := process.Of(name, cbArgs...)
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// if err != nil {
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// log.Error("Failed to get the process: %s", err.Error())
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// color.Red("Failed to get the process: %s", err.Error())
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// return
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// }
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// err = p.Execute()
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// if err != nil {
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// log.Error("Failed to execute the process: %s", err.Error())
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// color.Red("Failed to execute the process: %s", err.Error())
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// return
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// }
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// defer p.Release()
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// }
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// case "method":
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// cb = func(msg *chatMessage.Message) {
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// cbArgs := []interface{}{}
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// cbArgs = append(cbArgs, msg)
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// cbArgs = append(cbArgs, userArgs...)
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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
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// }
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// defer ctx.Close()
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// global.Assistant.InitObject(ctx, global.GinContext, global.ChatContext, global.Contents)
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// _, err = ctx.CallWith(context.Background(), name, cbArgs...)
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// if err != nil {
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// log.Error("Failed to call the method: %s", err.Error())
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// color.Red("Failed to call the method: %s", err.Error())
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// return
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// }
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// }
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// }
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// }
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// // Parse the options
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// options := map[string]interface{}{}
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// if len(args) > 4 {
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// optionsRaw, err := bridge.GoValue(args[4], 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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// // Parse the options
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// if optionsRaw != nil {
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// switch v := optionsRaw.(type) {
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// case string:
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// err := jsoniter.UnmarshalFromString(v, &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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// case map[string]interface{}:
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// options = v
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// default:
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// return bridge.JsException(info.Context(), "Invalid options")
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// }
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// }
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// }
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// err = newAst.Execute(global.GinContext, chatContext, input, options, cb) // Execute the assistant
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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 nil
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// }
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