添加 奥莱 频道切换 review by zhanglixia

@@ -34,9 +34,12 @@ export default class Outlet extends Component {
 
         let list = categoryList.get('list').toArray();
         let isFetching = categoryList.get('isFetching');
+        let initialPage = categoryList.get('initialPage');
+
         return (
             <View style={styles.container}>
                 {!isFetching?<ScrollableTabView
+                    initialPage={initialPage}
                     renderTabBar={() => <OutletSrollableBar />}
                 >
                     {list.map((item, i) => {

@@ -5,6 +5,7 @@ export default keyMirror({
     SET_PLATFORM: null,
     SET_HOST: null,
     SET_CHANNEL: null,
+    SET_YH_CHANNEL: null,
     SET_SERVICE_HOST: null,
     SET_CATEGORYID: null,
     HIDE_TOAST: null,

@@ -49,6 +49,13 @@ class OutletContainer extends Component {
         this._setActivityFliter = this._setActivityFliter.bind(this);
         this._showToast = this._showToast.bind(this);
         this._hideToastMessage = this._hideToastMessage.bind(this);
+        this._onSelectChannel = this._onSelectChannel.bind(this);
+        this.subscription = NativeAppEventEmitter.addListener(
+            'ChannelDidChangeEvent',
+            (reminder) => {
+                this._onSelectChannel(reminder.channel);
+            }
+        );
     }
 
     componentDidMount() {
@@ -56,7 +63,11 @@ class OutletContainer extends Component {
     }
 
     componentWillUnmount() {
+        this.subscription && this.subscription.remove();
+    }
 
+    _onSelectChannel(channel){
+        this.props.actions.setChannel(channel);
     }
 
     _onEndReached(content_code,categoryNavigationItem) {

@@ -9,7 +9,7 @@ const {
 	SET_PLATFORM,
 
 	SET_ACTIVITY_FLITER,
-
+	SET_YH_CHANNEL,
 	SET_FLITER,
 	SHOW_TOAST,
 	HIDE_TOAST,
@@ -38,6 +38,13 @@ export function onPressCoupon() {
 	};
 }
 
+export function setChannel(channel) {
+    return {
+        type: SET_YH_CHANNEL,
+        payload: channel
+    };
+}
+
 export function getCategoryRequest() {
     return {
         type: GET_CATEGORY_REQUEST,
@@ -62,10 +69,11 @@ export function getCategory() {
 	return (dispatch, getState) => {
 		let {app, outlet} = getState();
         let parent_id = app.categoryId;
+		let channel = outlet.channel;
 		dispatch(getCategoryRequest());
 		return new OutletService(app.serviceHost).getCategory(parent_id)
         .then(json => {
-			let params = parseListFromCategory(json);
+			let params = parseListFromCategory(channel,json);
 			dispatch(getCategorySuccess(params));
 		})
 		.catch(error => {
@@ -74,8 +82,8 @@ export function getCategory() {
 	};
 }
 
-function parseListFromCategory(json) {
-
+function parseListFromCategory(channel,json) {
+	let initialPage = 0;
 	json.map((item, i) => {
 		let url = item.sort_url;
 		let content_code = GetQueryString(url,'content_code');
@@ -87,8 +95,15 @@ function parseListFromCategory(json) {
 		item.content_code = content_code;
 		item.type = type?type:0;
 		item.yh_channel=yh_channel?yh_channel:0;
+		if (yh_channel == channel) {
+			initialPage = i;
+		}
 	})
-	return json;
+
+	return {
+		json,
+		initialPage,
+    };
 }
 
 export function getOutletHomeResourceRequest(content_code) {

@@ -7,10 +7,12 @@ let InitialState = Record({
     categoryList: new (Record({
         isFetching: false,
         error: null,
+        initialPage: 0,
         list: List(),
 	})),
     isShowToast: false,
     toastMessage: '',
+    channel: 1, // 1 - boy, 2 - girl, 3 - kid, 4 - lifestyle, 5 - yoho
 });
 
 export default InitialState;

@@ -8,6 +8,7 @@ const {
 	SET_FLITER,
 	SHOW_TOAST,
 	HIDE_TOAST,
+	SET_YH_CHANNEL,
 	GET_CATEGORY_REQUEST,
 	GET_CATEGORY_SUCCESS,
 	GET_CATEGORY_FAILURE,
@@ -30,13 +31,16 @@ const initialState = new InitialState;
 
 export default function outletReducer(state=initialState, action) {
     switch(action.type) {
-
+		case SET_YH_CHANNEL: {
+			return state.set('channel', action.payload);
+		}
 		case GET_CATEGORY_REQUEST: {
 			return state.setIn(['categoryList', 'isFetching'], true);
 		}
 		case GET_CATEGORY_SUCCESS: {
-			return state.setIn(['categoryList', 'list'], Immutable.fromJS(action.payload))
-			.setIn(['categoryList', 'isFetching'], false);
+			return state.setIn(['categoryList', 'list'], Immutable.fromJS(action.payload.json))
+			.setIn(['categoryList', 'isFetching'], false)
+			.setIn(['categoryList', 'initialPage'], action.payload.initialPage);
 		}
 		case GET_CATEGORY_FAILURE: {
 			return state.setIn(['categoryList', 'isFetching'], false)