Merge pull request #807 from thedadams/add-prompt-metadata

feat: add ability to include metadata with prompts

Author: thedadams

pkg/builtin/builtin.go

@@ -217,6 +217,7 @@ var tools = map[string]types.Tool{
 					"message", "The message to display to the user",
 					"fields", "A comma-separated list of fields to prompt for",
 					"sensitive", "(true or false) Whether the input should be hidden",
+					"metadata", "(optional) A JSON object of metadata to attach to the prompt",
 				),
 			},
 			BuiltinFunc: prompt.SysPrompt,

pkg/prompt/prompt.go

@@ -51,25 +51,29 @@ func sysPromptHTTP(ctx context.Context, envs []string, url string, prompt types.
 
 func SysPrompt(ctx context.Context, envs []string, input string, _ chan<- string) (_ string, err error) {
 	var params struct {
-		Message   string `json:"message,omitempty"`
-		Fields    string `json:"fields,omitempty"`
-		Sensitive string `json:"sensitive,omitempty"`
+		Message   string            `json:"message,omitempty"`
+		Fields    string            `json:"fields,omitempty"`
+		Sensitive string            `json:"sensitive,omitempty"`
+		Metadata  map[string]string `json:"metadata,omitempty"`
 	}
 	if err := json.Unmarshal([]byte(input), &params); err != nil {
 		return "", err
 	}
 
+	var fields []string
 	for _, env := range envs {
 		if url, ok := strings.CutPrefix(env, types.PromptURLEnvVar+"="); ok {
-			var fields []string
 			if params.Fields != "" {
 				fields = strings.Split(params.Fields, ",")
 			}
+
 			httpPrompt := types.Prompt{
 				Message:   params.Message,
 				Fields:    fields,
 				Sensitive: params.Sensitive == "true",
+				Metadata:  params.Metadata,
 			}
+
 			return sysPromptHTTP(ctx, envs, url, httpPrompt)
 		}
 	}

pkg/sdkserver/prompt.go

@@ -76,11 +76,7 @@ func (s *server) prompt(w http.ResponseWriter, r *http.Request) {
 	}(id)
 
 	s.events.C <- event{
-		Prompt: types.Prompt{
-			Message:   prompt.Message,
-			Fields:    prompt.Fields,
-			Sensitive: prompt.Sensitive,
-		},
+		Prompt: prompt,
 		Event: gserver.Event{
 			RunID: id,
 			Event: runner.Event{

pkg/types/prompt.go

@@ -6,7 +6,8 @@ const (
 )
 
 type Prompt struct {
-	Message   string   `json:"message,omitempty"`
-	Fields    []string `json:"fields,omitempty"`
-	Sensitive bool     `json:"sensitive,omitempty"`
+	Message   string            `json:"message,omitempty"`
+	Fields    []string          `json:"fields,omitempty"`
+	Sensitive bool              `json:"sensitive,omitempty"`
+	Metadata  map[string]string `json:"metadata,omitempty"`
 }