Add rewards page initialization check

browser/ui/webui/brave_rewards_page_ui.cc

@@ -70,6 +70,7 @@ class RewardsDOMHandler : public WebUIMessageHandler,
   void RegisterMessages() override;
 
  private:
+  void IsInitialized(const base::ListValue* args);
   void HandleCreateWalletRequested(const base::ListValue* args);
   void GetRewardsParameters(const base::ListValue* args);
   void GetAutoContributeProperties(const base::ListValue* args);
@@ -339,6 +340,9 @@ void RewardsDOMHandler::RegisterMessages() {
                    profile, chrome::FaviconUrlFormat::kFaviconLegacy));
 #endif
 
+  web_ui()->RegisterMessageCallback("brave_rewards.isInitialized",
+      base::BindRepeating(&RewardsDOMHandler::IsInitialized,
+      base::Unretained(this)));
   web_ui()->RegisterMessageCallback("brave_rewards.createWalletRequested",
       base::BindRepeating(&RewardsDOMHandler::HandleCreateWalletRequested,
       base::Unretained(this)));
@@ -501,6 +505,19 @@ void RewardsDOMHandler::Init() {
     rewards_service_->AddObserver(this);
 }
 
+void RewardsDOMHandler::IsInitialized(
+    const base::ListValue* args) {
+  if (!web_ui()->CanCallJavascript()) {
+    return;
+  }
+
+  if (rewards_service_ && rewards_service_->IsInitialized()) {
+    web_ui()->CallJavascriptFunctionUnsafe(
+        "brave_rewards.initialized",
+        base::Value(0));
+  }
+}
+
 void RewardsDOMHandler::HandleCreateWalletRequested(
     const base::ListValue* args) {
   if (!rewards_service_)

components/brave_ads/browser/ads_service_impl_unittest.cc

@@ -34,6 +34,7 @@ class MockRewardsService : public RewardsService {
   MockRewardsService() {}
   ~MockRewardsService() {}
 
+  MOCK_METHOD0(IsInitialized, bool());
   MOCK_METHOD1(CreateWallet, void(brave_rewards::CreateWalletCallback));
   MOCK_METHOD1(
       GetRewardsParameters,

components/brave_rewards/browser/rewards_service.h

@@ -140,6 +140,8 @@ class RewardsService : public KeyedService {
   RewardsService();
   ~RewardsService() override;
 
+  virtual bool IsInitialized() = 0;
+
   virtual void CreateWallet(CreateWalletCallback callback) = 0;
   virtual void GetRewardsParameters(GetRewardsParametersCallback callback) = 0;
   virtual void GetContentSiteList(

components/brave_rewards/browser/rewards_service_impl.cc

@@ -387,6 +387,10 @@ void RewardsServiceImpl::ConnectionClosed() {
       base::TimeDelta::FromSeconds(1));
 }
 
+bool RewardsServiceImpl::IsInitialized() {
+  return Connected() && ready_->is_signaled();
+}
+
 void RewardsServiceImpl::Init(
     std::unique_ptr<RewardsServiceObserver> extension_observer,
     std::unique_ptr<RewardsServicePrivateObserver> private_observer,

components/brave_rewards/browser/rewards_service_impl.h

@@ -107,6 +107,8 @@ class RewardsServiceImpl : public RewardsService,
   // KeyedService:
   void Shutdown() override;
 
+  bool IsInitialized() override;
+
   void Init(
       std::unique_ptr<RewardsServiceObserver> extension_observer,
       std::unique_ptr<RewardsServicePrivateObserver> private_observer,

components/brave_rewards/resources/android_page/actions/rewards_actions.ts

@@ -7,6 +7,8 @@ import { action } from 'typesafe-actions'
 // Constant
 import { types } from '../constants/rewards_types'
 
+export const isInitialized = () => action(types.IS_INITIALIZED)
+
 export const createWallet = () => action(types.CREATE_WALLET)
 
 export const onWalletCreated = () => action(types.WALLET_CREATED)

components/brave_rewards/resources/android_page/components/app.tsx

@@ -29,6 +29,8 @@ export class App extends React.Component<Props, State> {
   }
 
   componentDidMount () {
+    this.actions.isInitialized()
+
     if (!this.props.rewardsData.walletCreated) {
       this.actions.checkWalletExistence()
     }

components/brave_rewards/resources/android_page/constants/rewards_types.ts

@@ -3,6 +3,7 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 export const enum types {
+  IS_INITIALIZED = '@@rewards/IS_INITIALIZED',
   CREATE_WALLET = '@@rewards/CREATE_WALLET',
   WALLET_CREATED = '@@rewards/WALLET_CREATED',
   WALLET_CREATE_FAILED = '@@rewards/WALLET_CREATE_FAILED',

components/brave_rewards/resources/android_page/reducers/rewards_reducer.ts

@@ -10,6 +10,10 @@ import { defaultState } from '../storage'
 
 const rewardsReducer: Reducer<Rewards.State | undefined> = (state: Rewards.State, action) => {
   switch (action.type) {
+    case types.IS_INITIALIZED: {
+      chrome.send('brave_rewards.isInitialized')
+      break
+    }
     case types.TOGGLE_ENABLE_MAIN: {
       if (state.initializing) {
         break

components/brave_rewards/resources/android_page/storage.ts

@@ -79,7 +79,7 @@ export const defaultState: Rewards.State = {
     autoContributeChoices: [],
     rate: 0
   },
-  initializing: false
+  initializing: true
 }
 
 const cleanData = (state: Rewards.State) => {
@@ -100,6 +100,7 @@ export const load = (): Rewards.State => {
   if (data) {
     try {
       state = JSON.parse(data)
+      state.initializing = true
     } catch (e) {
       console.error('Could not parse local storage data: ', e)
     }

components/brave_rewards/resources/page/actions/rewards_actions.ts

@@ -7,6 +7,8 @@ import { action } from 'typesafe-actions'
 // Constant
 import { types } from '../constants/rewards_types'
 
+export const isInitialized = () => action(types.IS_INITIALIZED)
+
 export const createWallet = () => action(types.CREATE_WALLET)
 
 export const onWalletCreated = () => action(types.WALLET_CREATED)

components/brave_rewards/resources/page/components/app.tsx

@@ -29,6 +29,8 @@ export class App extends React.Component<Props, State> {
   }
 
   componentDidMount () {
+    this.actions.isInitialized()
+
     if (!this.props.rewardsData.walletCreated) {
       this.actions.checkWalletExistence()
     }

components/brave_rewards/resources/page/constants/rewards_types.ts

@@ -3,6 +3,7 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 export const enum types {
+  IS_INITIALIZED = '@@rewards/IS_INITIALIZED',
   CREATE_WALLET = '@@rewards/CREATE_WALLET',
   WALLET_CREATED = '@@rewards/WALLET_CREATED',
   WALLET_CREATE_FAILED = '@@rewards/WALLET_CREATE_FAILED',

components/brave_rewards/resources/page/reducers/rewards_reducer.ts

@@ -14,6 +14,10 @@ const rewardsReducer: Reducer<Rewards.State | undefined> = (state: Rewards.State
   }
 
   switch (action.type) {
+    case types.IS_INITIALIZED: {
+      chrome.send('brave_rewards.isInitialized')
+      break
+    }
     case types.TOGGLE_ENABLE_MAIN: {
       if (state.initializing) {
         break

components/brave_rewards/resources/page/storage.ts

@@ -79,7 +79,7 @@ export const defaultState: Rewards.State = {
     autoContributeChoices: [],
     rate: 0
   },
-  initializing: false
+  initializing: true
 }
 
 const cleanData = (state: Rewards.State) => {
@@ -102,6 +102,7 @@ export const load = (): Rewards.State => {
   if (data) {
     try {
       state = JSON.parse(data)
+      state.initializing = true
     } catch (e) {
       console.error('Could not parse local storage data: ', e)
     }

package.json

@@ -315,7 +315,7 @@
     "@types/storybook__react": "^4.0.2",
     "acorn": "^7.1.1",
     "babel-loader": "^8.1.0",
-    "brave-ui": "github:brave/brave-ui#303a9d6424950a31836902f9bf2c03a0c174efda",
+    "brave-ui": "github:brave/brave-ui#36f3cd135399060641123136feb8253e53d68499",
     "chalk": "^2.4.2",
     "commander": "^2.9.0",
     "css-loader": "^2.1.1",