updates

server/internal/api/handlers.go

@@ -122,18 +122,32 @@ func deleteServer(c *gin.Context) {
 }
 
 func generateKey(c *gin.Context) {
-	// The agent triggers key generation itself; this endpoint signals
-	// the intent by returning the server so the caller knows to wait
-	// for the agent to upload via gRPC UploadGeneratedKey.
 	id := c.Param("id")
+
+	var body struct {
+		Label string `json:"label"`
+	}
+	_ = c.ShouldBindJSON(&body)
+	if body.Label == "" {
+		body.Label = "generated"
+	}
+
 	s, err := services.GetServer(id)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "server not found"})
 		return
 	}
-	c.JSON(http.StatusOK, gin.H{
-		"message":   "agent will generate and upload key on next poll",
-		"server_id": s.ServerID,
+
+	cmdID, err := services.DispatchGenerateKey(s.ServerID, body.Label)
+	if err != nil {
+		c.JSON(http.StatusServiceUnavailable, gin.H{"error": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusAccepted, gin.H{
+		"message":    "key generation command sent to agent",
+		"command_id": cmdID,
+		"server_id":  s.ServerID,
 	})
 }