From 98892ecad830b93bd5f5749f9b924e894c717f64 Mon Sep 17 00:00:00 2001
From: Erik <robere2@rpi.edu>
Date: Mon, 10 Aug 2020 21:52:05 -0400
Subject: [PATCH] Added ability to pass arbitrary arguments to publisher

---
 actions/ActionBus.ts | 15 +++++++++------
 package.json         |  2 +-
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/actions/ActionBus.ts b/actions/ActionBus.ts
index 107b5ee..7f19d23 100644
--- a/actions/ActionBus.ts
+++ b/actions/ActionBus.ts
@@ -15,8 +15,9 @@ class ActionBus {
      * Subscribe to listen for new Actions of a certain type to come in, at which point the passed function
      * will be called. The same Function can be subscribed multiple times.
      * @param action {typeof Action|number} The Action type to listen for. Can be an Action class, or an Action ID.
-     * @param fn {Function} The function to be called when the Action is received. Should be non-null. Should take
-     * one argument, which is the Action.
+     * @param fn {Function} The function to be called when the Action is received. Should be non-null. Should take at
+     * least one argument, which is the Action. Further arbitrary "rest" arguments can be passed to {@link publish},
+     * which can be received by this function.
      * @returns {boolean} True if the subscriber is added successfully, false otherwise.
      */
     public subscribe(action: typeof Action|number, fn: Function) : boolean {
@@ -35,8 +36,9 @@ class ActionBus {
      * Unsubscribe to stop listening for a type of Action on a specific Function. Will only unsubscribe the Function
      * once, so if the passed Function was subscribed multiple times, you will need to unsubscribe multiple times.
      * @param action {typeof Action|number} The Action type to listen for. Can be an Action class, or an Action ID.
-     * @param fn {Function} The function to be called when the Action is received. Should be non-null. Should take
-     * one argument, which is the Action.
+     * @param fn {Function} The function to be called when the Action is received. Should be non-null. Should take at
+     * least one argument, which is the Action. Further arbitrary "rest" arguments can be passed to {@link publish},
+     * which can be received by this function.
      * @returns {boolean} True if the subscriber is added successfully, false otherwise. Returns true if the
      * passed Function was never subscribed to the passed Action in the first place.
      */
@@ -61,13 +63,14 @@ class ActionBus {
     /**
      * Publish a new Action to this ActionBus, notifying all Functions subscribed to the type of Action published.
      * @param action {Action} The action to publish. Should be non-null.
+     * @param args {Object[]} Arbitrary arguments to pass to the subscriber
      */
-    public publish(action: Action) : void {
+    public publish(action: Action, ... args: Object[]) : void {
         if(action == null || this.subscribers[action.id] == null) {
             return
         }
         for(let i = 0; i < this.subscribers[action.id].length; i++) {
-            this.subscribers[action.id][i](action)
+            this.subscribers[action.id][i](action, ...args)
         }
     }
 }
diff --git a/package.json b/package.json
index 8a368a9..f972e36 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@quickplaymod/quickplay-actions-js",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Quickplay's central Action controller, written in TypeScript.",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",