messages: Implements /messages API

web/server.go

@@ -82,6 +82,35 @@ func (m *MockHTTPServer) handleConversations(w http.ResponseWriter, r *http.Requ
 	w.Write(jsonData)
 }
 
+func (m *MockHTTPServer) handleMessages(w http.ResponseWriter, r *http.Request) {
+	guid := r.URL.Query().Get("guid")
+	if len(guid) == 0 {
+		log.Println("handleMessage: Got empty guid parameter")
+		http.Error(w, "no guid parameter specified", http.StatusBadRequest)
+		return
+	}
+
+	conversation, err := m.Server.ConversationForGUID(guid)
+	if err != nil {
+		log.Printf("handleMessage: Error getting conversation (%s): %s", guid, err)
+		http.Error(w, "conversation not found", http.StatusBadRequest)
+		return
+	}
+
+	messages := m.Server.MessagesForConversation(*conversation)
+
+	jsonData, err := json.Marshal(messages)
+	if err != nil {
+		log.Printf("Error marshalling messages: %s", err)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	// Write JSON to response
+	w.Header().Set("Content-Type", "application/json")
+	w.Write(jsonData)
+}
+
 func (m *MockHTTPServer) handleAuthenticate(w http.ResponseWriter, r *http.Request) {
 	// Decode request body as AuthenticationRequest
 	var authReq AuthenticationRequest
@@ -130,6 +159,7 @@ func NewMockHTTPServer(config MockHTTPServerConfiguration) *MockHTTPServer {
 	this.mux.Handle("/conversations", http.HandlerFunc(this.handleConversations))
 	this.mux.Handle("/status", http.HandlerFunc(this.handleStatus))
 	this.mux.Handle("/authenticate", http.HandlerFunc(this.handleAuthenticate))
+	this.mux.Handle("/messages", http.HandlerFunc(this.handleMessages))
 
 	return &this
 }