From f8c20ee00f60c4fd3f07da9ccb416ba9b7f0842e Mon Sep 17 00:00:00 2001
From: tkqubo <tk.qubo@gmail.com>
Date: Mon, 21 Sep 2015 14:36:42 +0900
Subject: [PATCH] Add redux-action-utils

---
 .../redux-action-utils-tests.ts               | 62 +++++++++++++++++++
 redux-action-utils/redux-action-utils.d.ts    | 37 +++++++++++
 2 files changed, 99 insertions(+)
 create mode 100644 redux-action-utils/redux-action-utils-tests.ts
 create mode 100644 redux-action-utils/redux-action-utils.d.ts

diff --git a/redux-action-utils/redux-action-utils-tests.ts b/redux-action-utils/redux-action-utils-tests.ts
new file mode 100644
index 0000000000..d3994a1534
--- /dev/null
+++ b/redux-action-utils/redux-action-utils-tests.ts
@@ -0,0 +1,62 @@
+/// <reference path="redux-action-utils.d.ts" />
+/// <reference path="../redux/redux.d.ts" />
+
+import { actionCreator, optionsActionCreator } from 'redux-action-utils';
+import { Action, ActionCreator } from 'redux-action-utils';
+
+let types = {
+    ADD_LESSON: 'ADD_LESSON',
+    IMPORT_LESSONS: 'IMPORT_LESSONS',
+    UPDATE_LESSON: 'UPDATE_LESSON'
+};
+var type: string;
+
+export default {
+    addLesson: actionCreator(types.ADD_LESSON),
+    importLessons: actionCreator(types.IMPORT_LESSONS, 'lessons'),
+    updateLesson: optionsActionCreator(types.UPDATE_LESSON, 'id', 'update')
+};
+
+var ac = actionCreator(types.ADD_LESSON);
+var action: Action = ac();
+type = action.type;
+
+
+class ImportLesson {
+    lessons: string[];
+}
+
+const importLessonAction = actionCreator<ImportLesson>(types.IMPORT_LESSONS, 'lessons');
+var importLesson = importLessonAction(['lesson 1', 'lesson 2']);
+// → {type: 'IMPORT_LESSONS', lessons: ['lesson 1', 'lesson 2']}
+
+var lessons: string[] = importLesson.lessons;
+type = importLesson.type;
+
+
+class UpdateLesson {
+    id: number;
+    update: {
+        text: string
+    }
+}
+
+const updateLessonAction = optionsActionCreator<UpdateLesson>(types.UPDATE_LESSON, 'id', 'update');
+let updateLesson = updateLessonAction({
+    id: 1,
+    update: {
+        text: '## Lesson 1'
+    }
+});
+/* →
+ {
+ type: 'UPDATE_LESSON',
+ id: 1,
+ update: {
+ text: '## Lesson 1'
+ }
+ }
+ */
+
+let id: number = updateLesson.id;
+type = updateLesson.type;
diff --git a/redux-action-utils/redux-action-utils.d.ts b/redux-action-utils/redux-action-utils.d.ts
new file mode 100644
index 0000000000..8e565902de
--- /dev/null
+++ b/redux-action-utils/redux-action-utils.d.ts
@@ -0,0 +1,37 @@
+// Type definitions for redux-action-utils 2.0.0
+// Project: https://github.com/insin/redux-action-utils
+// Definitions by: Qubo <https://github.com/tkqubo>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module "redux-action-utils" {
+    export interface Action {
+        type: string;
+    }
+
+    export interface ActionCreator<T> {
+        (...data: any[]): Action & T;
+    }
+
+    export interface OptionsActionCreator<T> {
+        (data: T): Action & T;
+    }
+
+    /**
+     * Creates an action creator which will create an action object with the given type.
+     */
+    export function actionCreator<T>(type: string, ...props: string[]): ActionCreator<T>;
+    /**
+     * Creates an action creator which will create an action object with the given type.
+     */
+    export function actionCreator<T>(type: string, props: string[]): ActionCreator<T>;
+
+    /**
+     * Creates an action creator which takes a single object argument and adds its properties to the action object.
+     */
+    export function optionsActionCreator<T>(type: string, ...props: string[]): OptionsActionCreator<T>;
+    /**
+     * Creates an action creator which takes a single object argument and adds its properties to the action object.
+     */
+    export function optionsActionCreator<T>(type: string, props: string[]): OptionsActionCreator<T>;
+}
+