update

index.ios.js

@@ -6,48 +6,16 @@
 
 import React, { Component } from 'react';
 import {
-  AppRegistry,
-  StyleSheet,
-  Text,
-  View
+  AppRegistry
 } from 'react-native';
+import MainApp from './src'
 
 export default class BuyWhat extends Component {
   render() {
     return (
-      <View style={styles.container}>
-        <Text style={styles.welcome}>
-          Welcome to React Native!
-        </Text>
-        <Text style={styles.instructions}>
-          To get started, edit index.ios.js
-        </Text>
-        <Text style={styles.instructions}>
-          Press Cmd+R to reload,{'\n'}
-          Cmd+D or shake for dev menu
-        </Text>
-      </View>
+      <MainApp dev='android' />
     );
-  }
+  } 
 }
 
-const styles = StyleSheet.create({
-  container: {
-    flex: 1,
-    justifyContent: 'center',
-    alignItems: 'center',
-    backgroundColor: '#F5FCFF',
-  },
-  welcome: {
-    fontSize: 20,
-    textAlign: 'center',
-    margin: 10,
-  },
-  instructions: {
-    textAlign: 'center',
-    color: '#333333',
-    marginBottom: 5,
-  },
-});
-
 AppRegistry.registerComponent('BuyWhat', () => BuyWhat);

ios/BuyWhat/Images.xcassets/AppIcon.appiconset/Contents.json

@@ -1,5 +1,15 @@
 {
   "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "3x"
+    },
     {
       "idiom" : "iphone",
       "size" : "29x29",

src/actions/index.js

@@ -36,7 +36,13 @@ export const removeDialog = () => ({
 export const getStoreList = () => dispatch => {
   dispatch(toggleLoading(1))
   fetch(`${apiUrl}/store`, genRequest())
-    .then(response => response.json())
+    .then(response => {
+      if(response.status == 404) return {
+        status: 0,
+        message: 'api not found'
+      }
+      return response.json()
+    })
     .then(json => {
       dispatch(toggleLoading(0))
       if (json.status != 1) return dispatch(addDialog(json.message))
@@ -50,7 +56,13 @@ export const getStoreList = () => dispatch => {
 export const getItems = (id) => dispatch => {
   dispatch(toggleLoading(1))
   fetch(`${apiUrl}/item/${id}`, genRequest())
-    .then(response => response.json())
+    .then(response => {
+      if(response.status == 404) return {
+        status: 0,
+        message: 'api not found'
+      }
+      return response.json()
+    })
     .then(json => {
       dispatch(toggleLoading(0))
       if(json.status != 1) return dispatch(addDialog(json.message))
@@ -67,6 +79,10 @@ export const clearStore = () => ({
 export const clearItems = () => ({
   type: 'clear_items'
 })
+export const setStore = (id) => ({
+  type: 'set_store',
+  id
+})
 
 export const toPage = (page = 0) => ({
   type: 'page',

src/components/Dialog.js

@@ -0,0 +1,54 @@
+import React from 'react';
+import { View, Text, Button, TouchableOpacity, Dimensions } from 'react-native';
+const width = Dimensions.get('window').width;
+const height = Dimensions.get('window').height;
+
+const Dialog = ({ show, obj, onButtonPress }) => {
+  if (!show) return null;
+  return (
+    <View style={{
+      position: 'absolute',
+      top: 0,
+      left: 0,
+      width,
+      height,
+      justifyContent: 'center',
+      alignItems: 'center',
+      zIndex: 500,
+      backgroundColor: 'rgba(0,0,0,0.4)'
+    }}>
+      <View style={{
+        width: width * 0.7,
+        backgroundColor: '#fff',
+        minHeight: 100,
+        borderRadius: 10
+      }}>
+        <View style={{
+          alignItems: 'center',
+          paddingTop: 10,
+          flex: 1
+        }}>
+          <Text>{obj}</Text>
+        </View>
+        <View style={{
+          borderTopColor: '#000',
+          borderTopWidth: 1,
+          borderStyle: 'solid'
+        }}>
+          <TouchableOpacity style={{
+            alignItems: 'center',
+            justifyContent: 'center',
+            paddingTop: 5,
+            paddingBottom: 5,
+            paddingLeft: 10,
+            paddingRight: 10
+          }} onPress={() => onButtonPress()}>
+            <Text>OK</Text>
+          </TouchableOpacity>
+        </View>
+      </View>
+    </View>
+  )
+}
+
+export default Dialog;

src/components/ItemsPage/index.js

@@ -7,31 +7,115 @@ const ds = new ListView.DataSource({
     }
 })
 
-export default ItemsPage = ({ dev, show, list, refresh, getList, backPage }) => {
-    if (!show) return null
-    console.log('Items')
-    return (
-        <View style={{ flex: 1 }}>
-            <View style={{
-                height: 25,
-                marginTop: 5,
-                marginLeft: 10,
-                marginRight: 10,
-                marginBottom: 5
-            }}>
-                <TouchableOpacity onPress={() => backPage()}>
-                    <Text style={{fontSize: 20}}>&lt;&lt;Back</Text>
-                </TouchableOpacity>
+const defState = () => ({
+    show: false,
+    list: [],
+    id: '',
+    result: null
+})
+
+const shuffle = (array) => {
+    var currentIndex = array.length, temporaryValue, randomIndex;
+
+    // While there remain elements to shuffle...
+    while (0 !== currentIndex) {
+
+        // Pick a remaining element...
+        randomIndex = Math.floor(Math.random() * currentIndex);
+        currentIndex -= 1;
+
+        // And swap it with the current element.
+        temporaryValue = array[currentIndex];
+        array[currentIndex] = array[randomIndex];
+        array[randomIndex] = temporaryValue;
+    }
+
+    return array;
+}
+
+export default class ItemsPage extends React.Component {
+
+    constructor(props) {
+        super(props)
+        this.state = defState()
+        this.refreshList = this.refreshList.bind(this)
+        this.randomItem = this.randomItem.bind(this)
+    }
+
+    refreshList() {
+        let { getList } = this.props
+        getList(this.state.id)
+    }
+
+    randomItem() {
+        let ls = shuffle([...this.state.list])
+        this.setState({
+            result: ls[0] || null
+        })
+    }
+
+    componentWillReceiveProps(nextProps) {
+        if (this.state.show !== nextProps.show) {
+            this.setState({
+                show: nextProps.show,
+                result: null
+            })
+        }
+        if (this.state.id !== nextProps.sid) {
+            this.setState({ id: nextProps.sid }, () => {
+                this.refreshList()
+            })
+        }
+        this.setState({
+            list: nextProps.list
+        })
+    }
+
+
+    render() {
+        let { dev, list, refresh, getList, backPage } = this.props
+        if (!this.state.show) return null
+        console.log('Items')
+        return (
+            <View style={{ flex: 1 }}>
+                <View style={{
+                    height: 25,
+                    marginTop: 5,
+                    marginLeft: 10,
+                    marginRight: 10,
+                    marginBottom: 5
+                }}>
+                    <TouchableOpacity onPress={() => backPage()}>
+                        <Text style={{ fontSize: 20 }}>&lt;&lt;Back</Text>
+                    </TouchableOpacity>
+                </View>
+                <View style={{
+                    height: 30,
+                    margin: 10,
+                    alignContent: 'center',
+                    alignItems: 'center'
+                }}>
+                    <TouchableOpacity onPress={() => this.randomItem()}>
+                        <Text style={{ fontSize: 25 }}>Random!!</Text>
+                    </TouchableOpacity>
+                </View>
+                <View style={{
+                    height: 25,
+                    padding: 5,
+                    alignItems: 'center'
+                }}>
+                    {this.state.result != null ? <Text>結果: {this.state.result.name} / {this.state.result.price}</Text> : null}
+                </View>
+                <ListView
+                    refreshControl={<RefreshControl refreshing={refresh} onRefresh={this.refreshList} />}
+                    enableEmptySections={true}
+                    dataSource={ds.cloneWithRows(list)}
+                    renderRow={data => {
+                        return (
+                            <Text>{data.name} / {data.price}</Text>
+                        )
+                    }} />
             </View>
-            <ListView
-                refreshControl={<RefreshControl refreshing={refresh} onRefresh={getList} />}
-                enableEmptySections={true}
-                dataSource={ds.cloneWithRows(list)}
-                renderRow={data => {
-                    return (
-                        <Text>{data.name} / {data.price}</Text>
-                    )
-                }} />
-        </View>
-    )
+        )
+    }
 }

src/components/StoreList/Item.js

@@ -16,7 +16,8 @@ const Item = ({ name, onClick }) => {
         flexDirection: 'column'
       }}>
         <Text style={{
-          fontSize: 20
+          fontSize: 30,
+          backgroundColor: '#eee'
         }}>{name}</Text>
       </View>
     </TouchableOpacity>

src/components/StoreList/index.js

@@ -14,6 +14,12 @@ export default StoreList = ({dev, show, list, refresh, getList, loadItems}) => {
   console.log('Store', list)
   return (
     <View style={{flex: 1}}>
+      <View style={{height: 30}}>
+        <Text style={{
+          fontSize: 25,
+          alignSelf: 'center'
+        }}>請選擇店家</Text>
+      </View>
       <ListView
         refreshControl={<RefreshControl refreshing={refresh} onRefresh={getList} />}
         enableEmptySections={true}

src/containers/Dialog.js

@@ -0,0 +1,17 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import Dialog from '../components/Dialog';
+import { removeDialog } from '../actions';
+
+const mapStateToProps = (state) => ({
+  obj: state.ui.dialog[0] || null,
+  show: state.ui.dialog.length > 0
+});
+
+const mapDispatchToProps = (dispatch, ownProps) => ({
+  onButtonPress: () => {
+    dispatch(removeDialog());
+  }
+});
+
+export default connect(mapStateToProps, mapDispatchToProps)(Dialog);

src/containers/ItemsPage.js

@@ -1,17 +1,18 @@
 import {connect} from 'react-redux'
 import ItemsPage from '../components/ItemsPage'
-import {toPage, getStoreList, clearItems} from '../actions'
+import {toPage, getStoreList, clearItems, getItems} from '../actions'
 
 const mapStateToProps = (state) => ({
   dev: state.sys.dev,
   show: state.ui.page == 1,
   refresh: state.ui.loading,
-  list: state.sys.items || []
+  list: state.sys.items || [],
+  sid: state.sys.sid
 })
 
 const mapDispatchToProps = (dispatch, ownProps) => ({
-  getList: () => {
-    dispatch(getItems())
+  getList: (id) => {
+    dispatch(getItems(id))
   },
   backPage: () => {
     dispatch(clearItems())

src/containers/StoreList.js

@@ -1,6 +1,6 @@
 import {connect} from 'react-redux'
 import StoreList from '../components/StoreList'
-import {getStoreList, getItems, toPage, clearStore} from '../actions'
+import {getStoreList, getItems, toPage, clearStore, setStore} from '../actions'
 
 const mapStateToProps = (state) => ({
   dev: state.sys.dev,
@@ -15,6 +15,7 @@ const mapDispatchToProps = (dispatch, ownProps) => ({
   },
   loadItems: (id) => {
     dispatch(clearStore())
+    dispatch(setStore(id))
     dispatch(toPage(1))
     dispatch(getItems(id))
   }

src/index.js

@@ -3,12 +3,13 @@ import {createStore, applyMiddleware} from 'redux'
 import reducers from './reducers'
 import {Provider, connect} from 'react-redux'
 import thunk from 'redux-thunk'
-import {View, Text} from 'react-native'
+import {View, Text, Platform} from 'react-native'
 import {SetDev, getStoreList} from './actions'
 
 // import pages
 import StoreList from './containers/StoreList'
 import ItemsPage from './containers/ItemsPage'
+import Dialog from './containers/Dialog'
 
 const middleware = [thunk]
 
@@ -21,7 +22,10 @@ store.subscribe(() => {
 const VV = (props) => {
   console.log(props)
   return (
-    <View style={{flex: 1}}>
+    <View style={{
+      flex: 1,
+      paddingTop: Platform.OS === 'ios' ? 20 : 0
+    }}>
       {
         props.children
       }
@@ -34,8 +38,6 @@ const CView = connect()(VV)
 class Main extends React.Component {
 
   componentDidMount(){
-    let {dev} = this.props
-    store.dispatch(SetDev(dev))
     store.dispatch(getStoreList())
   }
 
@@ -45,6 +47,7 @@ class Main extends React.Component {
         <CView>
           <StoreList />
           <ItemsPage />
+          <Dialog />
         </CView>
       </Provider>
     )

src/reducers/sys.js

@@ -1,6 +1,7 @@
 const stateDefault = () => ({
   dev: '',
   store: [],
+  sid: '',
   items: []
 })
 
@@ -16,6 +17,8 @@ export default sysReducer = (state = stateDefault(), action) => {
       return { ...state, items: [] }
     case 'items':
       return { ...state, items: action.list }
+    case 'set_store':
+      return { ...state, sid: action.id }
     default:
       return state
   }