init

workers/site/models/OpenAiMessage.ts

@@ -0,0 +1,16 @@
+// Models
+import { types } from "mobx-state-tree";
+
+export default types
+  .model("Message", {
+    content: types.string,
+    role: types.enumeration(["user", "assistant", "system"]),
+  })
+  .actions((self) => ({
+    setContent(newContent: string) {
+      self.content = newContent;
+    },
+    append(newContent: string) {
+      self.content += newContent;
+    },
+  }));