添加店铺收藏 review by days

@@ -28,7 +28,8 @@ export default class ShopRecommend extends Component{
 	}
 
     shouldComponentUpdate(nextProps){
-        if (Immutable.is(nextProps.data, this.props.data)) {
+        if (Immutable.is(nextProps.data, this.props.data) 
+            && Immutable.is(nextProps.favoriteState, this.props.favoriteState)) {
             return false;
         } else {
             return true;

@@ -36,4 +36,11 @@ export default keyMirror({
     HOME_BOTTOM_BANNER_SUCCESS: null,
     HOME_BOTTOM_BANNER_FAILURE: null,
 
+    SHOP_FAV_ADD_REQUEST: null,
+    SHOP_FAV_ADD_SUCCESS: null,
+    SHOP_FAV_ADD_FAILURE: null,
+
+    SHOP_FAV_CANCEL_REQUEST: null,
+    SHOP_FAV_CANCEL_SUCCESS: null,
+    SHOP_FAV_CANCEL_FAILURE: null,
 });

@@ -167,7 +167,7 @@ class HomeContainer extends Component {
     }
 
     onPressShopFavorite(shopId, index) {
-        console.log(shopId)
+        this.props.actions.favoriteOperation(shopId);
     }
 
     onPressBrandItem(url, index) {

@@ -35,6 +35,14 @@ const {
 	HOME_BOTTOM_BANNER_SUCCESS,
 	HOME_BOTTOM_BANNER_FAILURE,
 
+	SHOP_FAV_ADD_REQUEST,
+    SHOP_FAV_ADD_SUCCESS,
+    SHOP_FAV_ADD_FAILURE,
+
+    SHOP_FAV_CANCEL_REQUEST,
+    SHOP_FAV_CANCEL_SUCCESS,
+    SHOP_FAV_CANCEL_FAILURE,
+
 } = require('../../constants/actionTypes').default;
 
 /**
@@ -399,6 +407,128 @@ function fetchShopInfo(data, channel) {
 	}
 }
 
+export function favoriteOperation(shopId) {
+	return (dispatch, getState) => {
+		let {app, home} = getState();
+		let channelStr = channelTransfer.number2String(app.channel);
+		let shopState = home[channelStr].shop.get('list');
+		let state = shopState.get(shopId, '');
+		if (!state) {
+			return;
+		}
+
+		let resultNumber = parseInt(state.get('collectionNum', 0));
+		if (state.get('favorite')) {
+			resultNumber = resultNumber > 0 ? (resultNumber - 1) : 0;
+			dispatch(cancelFavorite(shopId, resultNumber));
+		} else {
+			resultNumber = resultNumber + 1;
+			dispatch(addFavorite(shopId, resultNumber));
+		}
+	}
+}
+
+function addFavoritRequest(channelStr) {
+	return {
+		type: SHOP_FAV_ADD_REQUEST,
+		payload: channelStr
+	};
+}
+
+function addFavoritSuccess(channelStr, resultNumber, shopId, collected) {
+	return {
+		type: SHOP_FAV_ADD_SUCCESS,
+		payload: {channelStr, resultNumber, shopId, collected}
+	};
+}
+
+function addFavoritFailure(error, channelStr) {
+	return {
+		type: SHOP_FAV_ADD_FAILURE,
+		payload: {channelStr, error}
+	};
+}
+
+export function addFavorite(shopId, resultNumber) {
+	return (dispatch, getState) => {
+		let {app, home} = getState();
+
+		let channelStr = channelTransfer.number2String(app.channel);
+
+        let favoriteRequest = (shopId, uid) => {
+			dispatch(addFavoritRequest(channelStr));
+			dispatch(addFavoritSuccess(channelStr, resultNumber, shopId, true));
+        	return new HomeService(app.host).addFavorite(shopId, uid)
+	        .then(json => {
+
+			})
+			.catch(error => {
+				dispatch(addFavoritFailure(error, channelStr));
+			});
+        }
+
+		ReactNative.NativeModules.YH_CommonHelper.uid()
+		.then(uid => {
+			favoriteRequest(shopId, uid);
+		})
+		.catch(error => {
+			ReactNative.NativeModules.YH_CommonHelper.login()
+			.then(uid => {
+				favoriteRequest(shopId, uid);
+			})
+			.catch(error => {
+
+			});
+		});
+	};
+}
+
+function cancelFavoritRequest(channelStr) {
+	return {
+		type: SHOP_FAV_ADD_REQUEST,
+		payload: channelStr
+	};
+}
+
+function cancelFavoritSuccess(channelStr, resultNumber, shopId, collected) {
+	return {
+		type: SHOP_FAV_ADD_SUCCESS,
+		payload: {channelStr, resultNumber, shopId, collected}
+	};
+}
+
+function cancelFavoritFailure(error, channelStr) {
+	return {
+		type: SHOP_FAV_ADD_FAILURE,
+		payload: {channelStr, error}
+	};
+}
+
+export function cancelFavorite(shopId, resultNumber) {
+	return (dispatch, getState) => {
+		let {app, home} = getState();
+
+		let channelStr = channelTransfer.number2String(app.channel);
+
+		dispatch(cancelFavoritRequest(channelStr));
+		dispatch(cancelFavoritSuccess(channelStr, resultNumber, shopId, false));
+		
+		ReactNative.NativeModules.YH_CommonHelper.uid()
+		.then(uid => {
+			return new HomeService(app.host).cancelFavorite(shopId, uid)
+	        .then(json => {
+
+			})
+			.catch(error => {
+				dispatch(cancelFavoritFailure(error, channelStr));
+			});
+		})
+		.catch(error => {
+
+		});
+	};
+}
+
 /******** 首页楼层 *********/
 // 开始请求
 export function fetchFloorRequest(channelStr) {

@@ -32,6 +32,14 @@ const {
 	HOME_BOTTOM_BANNER_SUCCESS,
 	HOME_BOTTOM_BANNER_FAILURE,
 
+	SHOP_FAV_ADD_REQUEST,
+    SHOP_FAV_ADD_SUCCESS,
+    SHOP_FAV_ADD_FAILURE,
+
+    SHOP_FAV_CANCEL_REQUEST,
+    SHOP_FAV_CANCEL_SUCCESS,
+    SHOP_FAV_CANCEL_FAILURE,
+
 } = require('../../constants/actionTypes').default;
 
 const initialState = new InitialState;
@@ -142,6 +150,24 @@ export default function homeReducer(state=initialState, action) {
 		}
 
 		/****************************
+		*** 	更新店铺收藏状态
+		*****************************/
+		case SHOP_FAV_ADD_REQUEST:
+		case SHOP_FAV_CANCEL_REQUEST:
+		case SHOP_FAV_ADD_FAILURE:
+		case SHOP_FAV_CANCEL_FAILURE:{
+			return state;
+		}
+		
+		case SHOP_FAV_ADD_SUCCESS:
+		case SHOP_FAV_CANCEL_SUCCESS:{
+			let {channelStr, resultNumber, shopId, collected} = action.payload;
+			let newState = state.setIn([channelStr, 'shop', 'list', shopId, 'collectionNum'], resultNumber)
+				.setIn([channelStr, 'shop', 'list', shopId, 'favorite'], collected);
+			return newState;
+		}
+
+		/****************************
 		*** 	获取缓存信息
 		*****************************/
 		case LOAD_CHANNEL_CACHED_DATA:{

@@ -135,4 +135,42 @@ export default class HomeService {
 			throw(error);
 		});
 	}
+
+	async addFavorite(id='', uid=0, type='shop', v=7) {
+		return await this.api.get({
+			url: '',
+			body: {
+				method: 'app.favorite.add',
+				id,
+				uid,
+				type,
+		        v,
+			}
+		})
+		.then((json) => {
+			return json;
+		})
+		.catch((error) => {
+			throw(error);
+		});
+	}
+
+	async cancelFavorite(fav_id='', uid=0, type='shop', v=7) {
+		return await this.api.get({
+			url: '',
+			body: {
+				method: 'app.favorite.cancel',
+				fav_id,
+				uid,
+				type,
+		        v,
+			}
+		})
+		.then((json) => {
+			return json;
+		})
+		.catch((error) => {
+			throw(error);
+		});
+	}
 }