// src/main.js
import Vue from 'vue'
import VueRouter from 'vue-router'
import VueResource from 'vue-resource'

import App from './App'
import Home from './components/Home'
import 'bootstrap/dist/css/bootstrap.css'

Vue.use(VueRouter)
Vue.use(VueResource)

const routes = [{
 path : '/',
 component : Home
},{
 path : '/home',
 component : Home
}];

const router = new VueRouter({
 routes
});

/* eslint-disable no-new */
// 實(shí)例化我們的Vue
var app = new Vue({
 el: '#app',
 router,
 ...App,
});

//index.html
<div id="app"></div>

// src/App.vue

<template>
 <div id="wrapper">
 <nav class="navbar navbar-default">
 <div class="container">
 <a class="navbar-brand" href="#" rel="external nofollow" >
 <i class="glyphicon glyphicon-time"></i>
 計(jì)劃板
 </a>
 <ul class="nav navbar-nav">
 <li><router-link to="/home">首頁</router-link></li>
 <li><router-link to="/time-entries">計(jì)劃列表</router-link></li>
 </ul>
 </div>
 </nav>
 <div class="container">
 <div class="col-sm-3">
 
 </div>
 <div class="col-sm-9">
 <router-view></router-view>
 </div>
 </div>
 </div>
</template>

// src/components/Home.vue

<template>
 <div class="jumbotron">
 <h1>任務(wù)追蹤</h1>
 <p>
 <strong>
 <router-link to="/time-entries">創(chuàng)建一個(gè)任務(wù)</router-link>
 </strong>
 </p>
 </div>
</template>

// src/App.vue

 //...

 <div class="container">
 <div class="col-sm-3">
 <sidebar></sidebar>
 </div>
 <div class="col-sm-9">
 <router-view></router-view>
 </div>
 </div>

 //...

<script>
 import Sidebar from './components/Sidebar.vue'

 export default {
 components: { 'sidebar': Sidebar },
 }
</script>

// src/components/Sidebar.vue
<template>
 <div class="panel panel-default">
 <div class="panel-heading">
 <h1 class="text-center">已有時(shí)長(zhǎng)</h1>
 </div>

 <div class="panel-body">
 <h1 class="text-center">{{ time }} 小時(shí)</h1>
 </div>

 </div>
</template>

<script>
 export default {
 computed: {
 time() {
 return this.$store.state.totalTime
 }
 }
 }
</script>

// src/components/TimeEntries.vue

<template>
 <div>
 //`v-if`是vue的一個(gè)指令
 //`$route.path`是當(dāng)前路由對(duì)象的路徑，會(huì)被解析為絕對(duì)路徑當(dāng)
 //`$route.path !== '/time-entries/log-time'`為`true`是顯示，`false`，為不顯示。
 //to 路由跳轉(zhuǎn)地址
 <router-link
 v-if="$route.path !== '/time-entries/log-time'"
 to="/time-entries/log-time"
 class="btn btn-primary">
 創(chuàng)建
 </router-link>

 <div v-if="$route.path === '/time-entries/log-time'">
 <h3>創(chuàng)建</h3>
 </div>

 <hr>

 <router-view></router-view>

 <div class="time-entries">
 <p v-if="!plans.length"><strong>還沒有任何計(jì)劃</strong></p>

 <div class="list-group">
 <--
 v-for循環(huán)，注意參數(shù)順序?yàn)?item,index) in items
 -->
 <a class="list-group-item" v-for="(plan,index) in plans">
 <div class="row">
 <div class="col-sm-2 user-details">
 
 <--
 `:src`屬性，這個(gè)是vue的屬性綁定簡(jiǎn)寫`v-bind`可以縮寫為`:`
 比如a標(biāo)簽的`href`可以寫為`:href`
 并且在vue的指令里就一定不要寫插值表達(dá)式了(`:src={{xx}}`)，vue自己會(huì)去解析
 -->
 
 <img :src="plan.avatar" class="avatar img-circle img-responsive" />
 <p class="text-center">
 <strong>
  {{ plan.name }}
 </strong>
 </p>
 </div>

 <div class="col-sm-2 text-center time-block">
 <h3 class="list-group-item-text total-time">
 <i class="glyphicon glyphicon-time"></i>
 {{ plan.totalTime }}
 </h3>
 <p class="label label-primary text-center">
 <i class="glyphicon glyphicon-calendar"></i>
 {{ plan.date }}
 </p>
 </div>

 <div class="col-sm-7 comment-section">
 <p>{{ plan.comment }}</p>
 </div>

 <div class="col-sm-1">
 <button
 class="btn btn-xs btn-danger delete-button"
 @click="deletePlan(index)">
 X
 </button>
 </div>

 </div>
 </a>

 </div>
 </div>
 </div>
</template>

// src/components/TimeEntries.vue

<script>
 export default {
 name : 'TimeEntries',
 computed : {
 plans () {
 // 從store中取出數(shù)據(jù)
 return this.$store.state.list
 }
 },
 methods : {
 deletePlan(idx) {
 // 稍后再來說這里的方法
 // 減去總時(shí)間
 this.$store.dispatch('decTotalTime',this.plans[idx].totalTime)
 // 刪除該計(jì)劃
 this.$store.dispatch('deletePlan',idx)
 }
 }
 }
</script>

// src/components/TimeEntries.vue

<style>
 .avatar {
 height: 75px;
 margin: 0 auto;
 margin-top: 10px;
 margin-bottom: 10px;
 }
 .user-details {
 background-color: #f5f5f5;
 border-right: 1px solid #ddd;
 margin: -10px 0;
 }
 .time-block {
 padding: 10px;
 }
 .comment-section {
 padding: 20px;
 }
</style>

// src/store/index.js
import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex);

// 先寫個(gè)假數(shù)據(jù)
const state = {
 totalTime: 0,
 list: [{
 name : '二哲',
 avatar : 'https://sfault-avatar.b0.upaiyun.com/147/223/147223148-573297d0913c5_huge256',
 date : '2016-12-25',
 totalTime : '6',
 comment : '12月25日完善，陪女朋友一起過圣誕節(jié)需要6個(gè)小時(shí)'
 }]
};

export default new Vuex.Store({
 state,
})

// src/main.js
import store from './store'
import TimeEntries from './components/TimeEntries.vue'
//...

const routes = [{
 path : '/',
 component : Home
},{
 path : '/home',
 component : Home
},{
 path : '/time-entries',
 component : TimeEntries,
}];

var app = new Vue({
 el: '#app',
 router,
 store,
 ...App,
});

// src/components/LogTime.vue

<template>
 <div class="form-horizontal">
 <div class="form-group">
 <div class="col-sm-6">
 <label>日期</label>
 <input
 type="date"
 class="form-control"
 v-model="date"
 placeholder="Date"
 />
 </div>
 <div class="col-sm-6">
 <label>時(shí)間</label>
 <input
 type="number"
 class="form-control"
 v-model="totalTime"
 placeholder="Hours"
 />
 </div>
 </div>
 <div class="form-group">
 <div class="col-sm-12">
 <label>備注</label>
 <input
 type="text"
 class="form-control"
 v-model="comment"
 placeholder="Comment"
 />
 </div>
 </div>
 <button class="btn btn-primary" @click="save()">保存</button>
 <router-link to="/time-entries" class="btn btn-danger">取消</router-link>
 <hr>
 </div>
</template>

<script>
 export default {
 name : 'LogTime',
 data() {
 return {
 date : '',
 totalTime : '',
 comment : ''
 }
 },
 methods:{
 save() {
 const plan = {
 name : '二哲',
 image : 'https://sfault-avatar.b0.upaiyun.com/888/223/888223038-5646dbc28d530_huge256',
 date : this.date,
 totalTime : this.totalTime,
 comment : this.comment
 };
 this.$store.dispatch('savePlan', plan)
 this.$store.dispatch('addTotalTime', this.totalTime)
 this.$router.go(-1)
 }
 }
 }
</script>

// src/main.js
//...
const routes = [{
 path : '/',
 component : Home
},{
 path : '/home',
 component : Home
},{
 path : '/time-entries',
 component : TimeEntries,
 children : [{
 path : 'log-time',
 // 懶加載
 component : resolve => require(['./components/LogTime.vue'],resolve),
 }]
}];

//...

// src/store/mutation-types.js

// 增加總時(shí)間或者減少總時(shí)間
export const ADD_TOTAL_TIME = 'ADD_TOTAL_TIME';
export const DEC_TOTAL_TIME = 'DEC_TOTAL_TIME';

// 新增和刪除一條計(jì)劃
export const SAVE_PLAN = 'SAVE_PLAN';
export const DELETE_PLAN = 'DELETE_PLAN';
// src/store/mutations.js
import * as types from './mutation-types'

export default {
 // 增加總時(shí)間
 [types.ADD_TOTAL_TIME] (state, time) {
 state.totalTime = state.totalTime + time
 },
 // 減少總時(shí)間
 [types.DEC_TOTAL_TIME] (state, time) {
 state.totalTime = state.totalTime - time
 },
 // 新增計(jì)劃
 [types.SAVE_PLAN] (state, plan) {
 // 設(shè)置默認(rèn)值，未來我們可以做登入直接讀取昵稱和頭像
 const avatar = 'https://sfault-avatar.b0.upaiyun.com/147/223/147223148-573297d0913c5_huge256';
 
 state.list.push(
 Object.assign({ name: '二哲', avatar: avatar }, plan)
 )
 },
 // 刪除某計(jì)劃
 [types.DELETE_PLAN] (state, idx) {
 state.list.splice(idx, 1);
 }
};

// src/store/actions.js

import * as types from './mutation-types'

export default {
 addTotalTime({ commit }, time) {
 commit(types.ADD_TOTAL_TIME, time)
 },
 decTotalTime({ commit }, time) {
 commit(types.DEC_TOTAL_TIME, time)
 },
 savePlan({ commit }, plan) {
 commit(types.SAVE_PLAN, plan);
 },
 deletePlan({ commit }, plan) {
 commit(types.DELETE_PLAN, plan)
 }
};

// src/store/index.js 完整代碼

import Vue from 'vue'
import Vuex from 'vuex'
import mutations from './mutations'
import actions from './actions'

Vue.use(Vuex);

const state = {
 totalTime: 0,
 list: []
};

export default new Vuex.Store({
 state,
 mutations,
 actions
})

// src/store/main.js

import store from './store'
// ...

var app = new Vue({
 el: '#app',
 router,
 store,
 ...App,
});