From 3cb8d3b52233b78c443d33c191f89bf44e1e0109 Mon Sep 17 00:00:00 2001
From: Jack Mallers <jimmymowschess@gmail.com>
Date: Thu, 17 Aug 2017 23:54:53 -0500
Subject: [PATCH] feature(lnd-ipc): add redux-electron-ipc for easier
 send/receive IPC calls w/ redux

---
 app/main.dev.js                 |  2 +-
 app/reducers/info.js            |  9 +++++----
 app/reducers/ipc.js             |  9 +++++++++
 app/store/configureStore.dev.js | 15 ++++++++-------
 package.json                    |  1 +
 yarn.lock                       |  4 ++++
 6 files changed, 28 insertions(+), 12 deletions(-)
 create mode 100644 app/reducers/ipc.js

diff --git a/app/main.dev.js b/app/main.dev.js
index b78b0c3f..de3ef5fd 100644
--- a/app/main.dev.js
+++ b/app/main.dev.js
@@ -96,7 +96,7 @@ ipcMain.on('lnd', (event, { msg, data }) => {
   switch(msg) {
     case 'info':
       lnd.info()
-      .then(data => event.sender.send('info', data))
+      .then(info => event.sender.send('receivedInfo', info))
       .catch(error => console.log('info error: ', error))
       break
     default:
diff --git a/app/reducers/info.js b/app/reducers/info.js
index 075e9d8d..6b661214 100644
--- a/app/reducers/info.js
+++ b/app/reducers/info.js
@@ -15,6 +15,7 @@ export function getInfo() {
   }
 }
 
+
 export function receiveInfo(data) {
   return {
     type: RECEIVE_INFO,
@@ -22,15 +23,15 @@ export function receiveInfo(data) {
   }
 }
 
+// Send IPC event for getifno
 export const fetchInfo = () => async (dispatch) => {
   dispatch(getInfo())
   ipcRenderer.send('lnd', { msg: 'info' })
-  ipcRenderer.on('info', (event, info) => {
-    dispatch(receiveInfo(info))
-  })
-  // const info = await callApi('info')
 }
 
+// Receive IPC event for info
+export const receivedInfo = (event, data) => dispatch => dispatch({ type: RECEIVE_INFO, data })
+
 // ------------------------------------
 // Action Handlers
 // ------------------------------------
diff --git a/app/reducers/ipc.js b/app/reducers/ipc.js
new file mode 100644
index 00000000..f52e3856
--- /dev/null
+++ b/app/reducers/ipc.js
@@ -0,0 +1,9 @@
+import createIpc from 'redux-electron-ipc'
+import { receivedInfo } from './info'
+
+// Import all receiving IPC event handlers and pass them into createIpc
+const ipc = createIpc({
+  'receivedInfo': receivedInfo
+})
+
+export default ipc
\ No newline at end of file
diff --git a/app/store/configureStore.dev.js b/app/store/configureStore.dev.js
index d5861fb7..b3b41237 100644
--- a/app/store/configureStore.dev.js
+++ b/app/store/configureStore.dev.js
@@ -1,9 +1,10 @@
-import { createStore, applyMiddleware, compose } from 'redux';
-import thunk from 'redux-thunk';
-import { createHashHistory } from 'history';
-import { routerMiddleware, routerActions } from 'react-router-redux';
-import { createLogger } from 'redux-logger';
-import rootReducer from '../reducers';
+import { createStore, applyMiddleware, compose } from 'redux'
+import thunk from 'redux-thunk'
+import { createHashHistory } from 'history'
+import { routerMiddleware, routerActions } from 'react-router-redux'
+import { createLogger } from 'redux-logger'
+import rootReducer from '../reducers'
+import ipc from '../reducers/ipc'
 
 const history = createHashHistory();
 
@@ -41,7 +42,7 @@ const configureStore = (initialState?: counterStateType) => {
   /* eslint-enable no-underscore-dangle */
 
   // Apply Middleware & Compose Enhancers
-  enhancers.push(applyMiddleware(...middleware));
+  enhancers.push(applyMiddleware(...middleware, ipc));
   const enhancer = composeEnhancers(...enhancers);
 
   // Create Store
diff --git a/package.json b/package.json
index 6c0a05c8..1cfa0120 100644
--- a/package.json
+++ b/package.json
@@ -206,6 +206,7 @@
     "react-svg-morph": "^0.1.10",
     "react-websocket": "^1.1.7",
     "redux": "^3.7.1",
+    "redux-electron-ipc": "^1.1.10",
     "redux-thunk": "^2.2.0",
     "reselect": "^3.0.1",
     "satoshi-bitcoin": "^1.0.4",
diff --git a/yarn.lock b/yarn.lock
index 5368e9ec..1ee04b9c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7289,6 +7289,10 @@ reduce-function-call@^1.0.1:
   dependencies:
     balanced-match "^0.4.2"
 
+redux-electron-ipc@^1.1.10:
+  version "1.1.10"
+  resolved "https://registry.yarnpkg.com/redux-electron-ipc/-/redux-electron-ipc-1.1.10.tgz#0e4de0ae30eb8571209f24e75149007e965e65d1"
+
 redux-logger@^3.0.6:
   version "3.0.6"
   resolved "https://registry.yarnpkg.com/redux-logger/-/redux-logger-3.0.6.tgz#f7555966f3098f3c88604c449cf0baf5778274bf"