From 4a608a878bb52b02b9701b7d27bbac63753086e1 Mon Sep 17 00:00:00 2001
From: Arutyunyan Artyom <artalar@ya.ru>
Date: Thu, 16 Jan 2020 04:50:06 +0000
Subject: [PATCH] feat(debug): #38 di (remove combine from devtools log)

---
 packages/debug/src/redux-devtools.ts | 37 +++++++++++++++++++++++++---
 1 file changed, 33 insertions(+), 4 deletions(-)

diff --git a/packages/debug/src/redux-devtools.ts b/packages/debug/src/redux-devtools.ts
index 693e587ae..8636df3b7 100644
--- a/packages/debug/src/redux-devtools.ts
+++ b/packages/debug/src/redux-devtools.ts
@@ -1,7 +1,7 @@
-import { Store } from '@reatom/core'
+import { initAction, Store, Action } from '@reatom/core'
 
 // http://extension.remotedev.io/docs/API/Methods.html#connect
-export function connectReduxDevtools(store: Store, config: object = {}) {
+export function connectReduxDevtools(store: Store, config = {}) {
   const devTools =
     // @ts-ignore
     window.__REDUX_DEVTOOLS_EXTENSION__ &&
@@ -10,6 +10,35 @@ export function connectReduxDevtools(store: Store, config: object = {}) {
 
   if (!devTools) return
 
-  devTools.init(store.getState())
-  return store.subscribe(action => devTools.send(action, store.getState()))
+  let state = store.getState()
+
+  devTools.init(state)
+
+  devTools.subscribe((action: any) => {
+    if (action.type === 'DISPATCH') {
+      // TODO: improve action types
+      // @ts-ignore
+      store.dispatch({ ...initAction, payload: JSON.parse(action.state) })
+    }
+  })
+  return store.subscribe((action, diff) => {
+    if (action.type === initAction.type) return
+
+    const keys: (string | symbol)[] = Object.keys(diff)
+    keys.push(...Object.getOwnPropertySymbols(diff))
+
+    if (keys.length) {
+      state = { ...state }
+      keys.forEach(k => {
+        if (
+          typeof k !== 'symbol' ||
+          // combine
+          !k.toString().startsWith('Symbol({')
+        ) {
+          state[k.toString()] = diff[k as string]
+        }
+      })
+    }
+    devTools.send(action, state)
+  })
 }