sketch: add support for 'external' message types
- adds a new CodingAgentMessageType for loop.AgentMessage
- adds an new /external handler to loophttp.go
- modifies Agent to pass the .TextContent of ExternalMessage into the convo
as though it came from the user.
- adds sketch-external-message web component, with a template for
github workflow run events specifically.
- adds demos for sketch-external-message
diff --git a/loop/server/loophttp.go b/loop/server/loophttp.go
index dacc4f6..856932d 100644
--- a/loop/server/loophttp.go
+++ b/loop/server/loophttp.go
@@ -706,6 +706,35 @@
w.WriteHeader(http.StatusOK)
})
+ // Handler for POST /external - e.g. where you send messages about e.g. github workflow
+ // outcomes and other external events that the agent wouldn't otherwise be aware of.
+ s.mux.HandleFunc("/external", func(w http.ResponseWriter, r *http.Request) {
+ if r.Method != http.MethodPost {
+ httpError(w, r, "Method not allowed", http.StatusMethodNotAllowed)
+ return
+ }
+ var msg loop.ExternalMessage
+
+ decoder := json.NewDecoder(r.Body)
+ if err := decoder.Decode(&msg); err != nil {
+ httpError(w, r, "Invalid request body: "+err.Error(), http.StatusBadRequest)
+ return
+ }
+ defer r.Body.Close()
+
+ if msg.TextContent == "" {
+ httpError(w, r, "Message cannot be empty", http.StatusBadRequest)
+ return
+ }
+
+ if err := agent.ExternalMessage(r.Context(), msg); err != nil {
+ httpError(w, r, "agent ExternalMessage error: "+err.Error(), http.StatusBadRequest)
+ return
+ }
+
+ w.WriteHeader(http.StatusOK)
+ })
+
// Handler for POST /upload - uploads a file to /tmp
s.mux.HandleFunc("/upload", func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {