添加rest client，完善一些组件

web/ui/src/App.vue

@@ -1,10 +1,11 @@
 <template>
   <div id="app">
-    <div class="ui purple inverted menu fixed">
-      <router-link class="active item" to="/">仪表盘</router-link>
-      <router-link class="item" to="/log">日志</router-link>
-      <router-link class="item" to="/job">任务</router-link>
-      <router-link class="item" to="/node">节点</router-link>
+    <div class="ui blue inverted menu fixed">
+      <div class="item">CRONSUN</div>
+      <router-link class="item" to="/" v-bind:class="{active: this.$route.path == '/'}"><i class="dashboard icon"></i> 仪表盘</router-link>
+      <router-link class="item" to="/log" v-bind:class="{active: this.$route.path.indexOf('/log') === 0}"><i class="file text icon"></i> 日志</router-link>
+      <router-link class="item" to="/job" v-bind:class="{active: this.$route.path.indexOf('/job') === 0}"><i class="calendar icon"></i> 任务</router-link>
+      <router-link class="item" to="/node" v-bind:class="{active: this.$route.path.indexOf('/node') === 0}"><i class="tasks icon"></i> 节点</router-link>
     </div>
     <div style="height: 55px;"></div>
     <div class="ui container">

web/ui/src/components/Job.vue

@@ -5,8 +5,8 @@
 </template>
 
 <script>
-import Vue from 'vue';
 import JobToolbar from './JobToolbar.vue';
+
 export default {
   name: 'job',
   components: {

web/ui/src/components/JobEdit.vue

@@ -1,65 +1,123 @@
 <template>
-  <form class="ui form segment" v-on:submit.preven>
-    <h3 class="ui header">新建任务</h3>
+  <form class="ui form segment" v-bind:class="{loading:loading}" v-on:submit.prevent>
+    <h3 class="ui header">{{action == 'CREATE' ? '添加' : '更新'}}任务&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+    <div class="ui toggle checkbox">
+      <input type="checkbox" class="hidden" v-bind:checked="!job.pause">
+      <label v-bind:style="{color: (job.pause?'red':'green')+' !important'}">{{job.pause ? '任务已暂停' : '开启'}}</label>
+    </div>
+    </h3>
     <div class="two fields">
       <div class="field">
         <label>任务名称</label>
-        <input type="text" v-model="name" placeholder="任务名称">
+        <input type="text" ref="name" v-bind:value="job.name" v-on:input="updateValue($event.target.value)" placeholder="任务名称">
       </div>
        <div class="field">
         <label>任务分组</label>
-        <div class="ui dropdown selection">
-          <input type="hidden">
-          <div class="default text">选择分组</div>
-          <i class="dropdown icon"></i>
-          <div class="menu">
-            <div class="item" data-value="default">Default</div>
-            <div class="item" data-value="ssp">SSP</div>
-            <div class="item" data-value="dc">数据中心</div>
-          </div>
-        </div>
+        <Dropdown title="选择分组" allowAdditions=true v-bind:items="groups" v-bind:selected="job.group" v-on:change="changeGroup"/>
       </div>
     </div>
     <div class="field">
       <label>任务脚本</label>
-      <input type="text" v-model="cmd" placeholder="任务脚本">
+      <input type="text" v-model="job.cmd" placeholder="任务脚本">
     </div>
     <div class="field">
-      <div class="ui toggle checkbox">
-        <input type="checkbox" class="hidden" v-bind:checked="!pause">
-        <label>{{pause ? '暂停' : '开启'}}</label>
+      <span v-if="job.rules.length == 0"><i class="warning circle icon"></i>当前任务没有定时器，点击下面按钮来添加定时器</span>
+    </div>
+    <JobEditRule v-for="(rule, index) in job.rules" :rule="rule" :index="index" v-on:remove="removeRule" v-on:change="changeRule"/>
+    <div class="two fields">
+      <div class="field">
+        <button class="fluid ui button" v-on:click="addNewTimer" type="button"><i class="history icon"></i> 添加定时器</button>
+      </div>
+       <div class="field">
+        <button class="fluid blue ui button" type="button" v-on:click="submit"><i class="upload icon"></i> 保存任务</button>
       </div>
     </div>
-    <button class="fluid blue ui button" type="submit">创建</button>
   </form>
 </template>
 
 <script>
+import JobEditRule from './JobEditRule.vue';
+import Dropdown from './basic/Dropdown.vue';
+
 export default {
   name: 'job-edit',
   data: function(){
       return {
-        name: '',
-        group: 'default',
-        cmd: '',
-        pause: false
+        action: 'CREATE',
+        groups: [],
+        loading: false,
+        job: {
+          id: '',
+          name:  '',
+          group: 'default',
+          cmd: '',
+          pause: false,
+          rules: []
+        }
       }
   },
 
+  methods: {
+    updateValue: function(v){
+      var tv = v.replace(/[\*\/]/g, '');
+      this.job.name = tv;
+      if (tv !== v) {
+        this.$refs.name.value = tv;
+      }
+    },
+
+    addNewTimer: function(){
+      this.job.rules.push({});
+    },
+
+    changeGroup: function(val, text){
+      this.job.group = val;
+    },
+
+    removeRule: function(index){
+      this.job.rules.splice(index, 1);
+    },
+    changeRule: function(index, key, val){
+      this.job.rules[index][key] = val;
+    },
+    submit: function(){
+      var exceptCode = this.action == 'CREATE' ? 201 : 200;
+      this.loading = true;
+      var vm = this;
+      this.$rest.PUT('job', JSON.stringify(this.job))
+        .onsucceed(exceptCode, ()=>{vm.$router.push('/job')})
+        .onfailed((resp)=>{console.log(resp)})
+        .onend(()=>{vm.loading=false})
+        .do();
+    }
+  },
+
   mounted: function(){
+    this.action = this.$route.path.indexOf('/job/create') === 0 ? 'CREATE' : 'UPDATE';
+
     var vm = this;
+    this.$rest.GET('job/groups').onsucceed(200, (resp)=>{
+        !resp.includes('default') && resp.unshift('default');
+        vm.groups = resp;
+      }).do();
+
     $(this.$el).find('.checkbox').checkbox({
       onChange: function(){
-        vm.pause = !vm.pause;
+        vm.job.pause = !vm.job.pause;
       }
     });
 
     $(this.$el).find('.dropdown').dropdown({
       allowAdditions: true,
       onChange: function(value, text, $choice){
-        vm.group = value;
+        vm.job.group = value;
       }
-    }).dropdown('set selected', this.group);
+    }).dropdown('set selected', this.job.group);
+  },
+
+  components: {
+    JobEditRule,
+    Dropdown
   }
 }
 </script>

web/ui/src/components/JobEditRule.vue

@@ -1,9 +1,61 @@
 <template>
-  <router-link class="ui button" to="/job/create">新建任务</router-link>
+<div style="margin-bottom:20px;">
+  <h4 class="ui horizontal divider header">定时器 - {{index}} <a href="#" v-on:click.prevent="remove">删除</a></h4>
+  <div class="two fields">
+    <div class="field">
+      <input type="text" v-bind:value="rule.timer" v-on:input="change('timer', $event.target.value)" placeholder="定时 * * * * *（crontab 格式）"/>
+    </div>
+    <div class="field">
+      <Dropdown title="节点分组" v-bind:items="nodeGroups" multiple="true"></Dropdown>
+    </div>
+  </div>
+  <div class="field">
+    <label><strong style="color:green;">+</strong> 同时在这些节点上面运行任务</label>
+    <Dropdown title="选择节点" v-bind:items="activityNodes" multiple="true"></Dropdown>
+  </div>
+  <div class="field">
+    <label><strong style="color:red;">-</strong> 不在这些节点上面运行任务</label>
+    <Dropdown title="选择节点" v-bind:items="activityNodes" multiple="true"></Dropdown>
+  </div>
+</div>
 </template>
 
 <script>
+import Dropdown from './basic/Dropdown.vue';
+
 export default {
-  name: 'job-edit-rule'
+  name: 'job-edit-rule',
+  props: ['rule', 'index'],
+  data: function(){
+    return {
+      nodeGroups: [],
+      activityNodes: []
+    }
+  },
+
+  mounted: function(){
+    var vm = this;
+    this.$rest.GET('node/activitys').onsucceed(200, (resp)=>{vm.activityNodes = resp}).do();
+    this.$rest.GET('node/groups').onsucceed(200, (resp)=>{
+      var groups = [];
+      for (var i in resp) {
+        groups.push({value: resp[i].id, name: resp[i].name});
+      }
+      vm.nodeGroups = groups;
+    });
+  },
+
+  methods: {
+    remove: function(){
+      this.$emit('remove', this.index);
+    },
+    change: function(key, val){
+      this.$emit('change', this.index, key, val);
+    }
+  },
+
+  components: {
+    Dropdown
+  }
 }
 </script>

web/ui/src/components/JobToolbar.vue

@@ -1,5 +1,5 @@
 <template>
-  <router-link class="ui button" to="/job/create">新建任务</router-link>
+  <router-link class="ui button" to="/job/create"><i class="add to calendar icon"></i> 新任务</router-link>
 </template>
 
 <script>

web/ui/src/components/basic/Dropdown.vue

@@ -0,0 +1,35 @@
+<template>
+<div class="ui search selection dropdown" v-bind:class="{multiple: multiple}">
+  <input type="hidden">
+  <div class="default text">{{title}}</div>
+  <i class="dropdown icon"></i>
+  <div class="menu">
+    <div class="item" v-for="item in items" v-bind:data-value="typeof item === 'object' ? item.value : item">{{typeof item === 'object' ? item.name : item}}</div>
+  </div>
+</div>
+</template>
+
+<script>
+export default {
+  name: 'dropdown',
+  props: ['title', 'items', 'selected', 'allowAdditions', 'multiple'],
+
+  mounted: function() {
+    if (this.title.length === 0) this.title = '选择分组';
+
+    var vm = this;
+    $(this.$el).dropdown({
+      allowAdditions: !!this.allowAdditions,
+      hideAdditions: false,
+      forceSelection: false,
+      onChange: function(value, text, $choice){
+        vm.$emit('change', value, text);
+      }
+    });
+    
+    if (this.selected !== null) {
+      $(this.$el).dropdown('set selected', this.selected);
+    }
+  }
+}
+</script>

web/ui/src/libraries/rest-client.js

@@ -0,0 +1,115 @@
+var sendXHR = function(opt) {
+  var xhr = new XMLHttpRequest();
+  xhr.open(opt.method, opt.url, true);
+
+  if (typeof opt.onexception == 'function') {
+    var warpExceptionHandler = ()=>{
+      opt.onexception(msg);
+      typeof opt.onend == 'function' && opt.onend(xhr);
+    }
+    xhr.onabort=()=>{warpExceptionHandler('request aborted.')};
+    xhr.onerror=()=>{warpExceptionHandler('request error.')};
+    xhr.ontimeout=()=>{warpExceptionHandler('request timeout.')};
+  }
+
+  xhr.onreadystatechange = function(){
+    if (xhr.readyState !== XMLHttpRequest.DONE) {
+      return;
+    }
+    
+    var data;
+    if (typeof xhr.response != 'object') {
+      try {
+        data = JSON.parse(xhr.response)
+      } catch(e) {
+        data = xhr.response;
+      }
+    } else {
+      data = xhr.response;
+    }
+
+    if (xhr.status != opt.successCode) {
+      typeof opt.onfailed == 'function' && opt.onfailed(data, xhr);
+    } else if (typeof opt.onsucceed == 'function') {
+      opt.onsucceed(data, xhr);
+    }
+
+    typeof opt.onend == 'function' && opt.onend(xhr);
+  }
+
+  xhr.send(opt.data);
+}
+
+class request {
+  constructor(url, method, data){
+    this._url = url;
+    this._method = method;
+    this._data = data;
+  }
+
+  do(){
+    sendXHR({
+      method: this._method,
+      url: this._url,
+      data: this._data,
+      successCode: this._successCode,
+      onsucceed: this._onsucceed,
+      onfailed: this._onfailed,
+      onexception: this._onexception,
+      onend: this._onend,
+    });
+  }
+
+  onsucceed(successCode, f){
+    this._successCode = successCode;
+    this._onsucceed = f;
+    return this;
+  }
+
+  onfailed(f){
+    this._onfailed = f;
+    return this;
+  }
+
+  onexception(f){
+    this._onexception = f;
+    return this;
+  }
+
+  onend(f){
+    this._onend = f;
+    return this;
+  }
+}
+
+export default class Rest {
+  constructor(prefix, defaultFailedHandler, defaultExceptionHandler){
+    this.prefix = prefix;
+    this.defaultFailedHandler = defaultFailedHandler; // function(url, resp){}
+    this.defaultExceptionHandler = defaultExceptionHandler;
+  };
+
+  GET(url){
+    return new request(this.prefix+url, 'GET')
+      .onfailed(this.defaultFailedHandler)
+      .onexception(this.defaultExceptionHandler);
+  };
+
+  POST(url, formdata){
+    return new request(this.prefix+url, 'POST', formdata)
+      .onfailed(this.defaultFailedHandler)
+      .onexception(this.defaultExceptionHandler);
+  };
+
+  PUT(url, formdata){
+    return new request(this.prefix+url, 'PUT', formdata)
+      .onfailed(this.defaultFailedHandler)
+      .onexception(this.defaultExceptionHandler);
+  };
+
+  DELETE(url){
+    return new request(this.prefix+url, 'DELETE')
+      .onfailed(this.defaultFailedHandler)
+      .onexception(this.defaultExceptionHandler);
+  }
+}

web/ui/src/main.js

@@ -5,6 +5,18 @@ require('semantic-ui/dist/semantic.min.css');
 import Vue from 'vue';
 Vue.config.debug = true;
 
+// global restful client
+import Rest from './libraries/rest-client.js';
+const RestApi =(Vue, options)=>{
+  Vue.prototype.$rest = new Rest('/v1/');
+};
+Vue.use(RestApi);
+
+// global event bus
+Vue.use((Vue)=>{
+  Vue.prototype.$bus = new Vue();
+});
+
 import VueRouter from 'vue-router';
 Vue.use(VueRouter);
 

web/ui/webpack.config.js

@@ -50,6 +50,12 @@ module.exports = {
     }
   },
   devServer: {
+    proxy: {
+      '/v1': {
+        target: 'http://127.0.0.1:7079',
+        secure: false
+      }
+    },
     historyApiFallback: true,
     noInfo: true
   },