<template>
  <card class="card-user" style="max-height:100%">

      <div class="author">
        <img class="avatar border-white" src="@/assets/img/academy.png" alt="..."
         v-if="datadir"
        >
        <img class="avatar border-white" src="@/assets/img/library.png" alt="..."
         v-else
        >
      </div>

  <v-wait for="myRunInstancetutor1">
    <template slot="waiting">
      <div>
        <img src="@/assets/loading.gif" />
        Enter Lab_room...
      </div>
    </template>
  </v-wait>

<b-container fluid class="bv-example-row"
   v-show="datadir"
>
<div class="list-group myscrool"
>
  <a href="#" class="list-group-item list-group-item-action flex-column align-items-start"
v-for="(course, i) in courses"
@click="viewllo(course,i)"
:class="{ active: i === activeItem}"
>
    <div class="d-flex w-100 justify-content-between">
      <h5 class="mb-1">{{course.title}}</h5>

      <small 
      :class="checkClass(course)"
      > {{ course.type }}
      	<small class="ti-shortcode"
         v-if="course.type=='asciinema'"
				> </small>
      	<small class="ti-video-camera"
         v-if="course.type=='video'"
				> </small>
      	<small class="ti-book"
         v-if="course.type=='asciidoc'"
				> </small>
      	<small class="ti-help-alt text-exercise"
         v-if="course.type=='exercise'"
				> </small>
      </small>

    </div>
<!--
    <p class="mb-1">{{ course.subtitle }}</p>
-->
    <small>{{ course.desc}}</small>
  </a>

</div>
</b-container>
<br>



   <b-container fluid class="bv-example-row">
   <div class="progress"
      v-show="datadir"
   >
     <div class="progress-bar progress-bar-striped bg-secondary" role="progressbar" :style="getprogress(datadir)" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100">{{ progress }}</div>
     </div>

		<div class="input-group input-group-sm sm-3">
					
			<input type="text" 
				class="form-control" 
				aria-label="Small" aria-describedby="inputGroup-sizing-sm"
				placeholder="Search by Name"
				v-model="searchFor"
				@keyup.enter="setFilter"
				>
					
			<div class="input-group-prepend">
  <select 
	class="custom-select custom-select-sm" v-model="searchcourselevel">
        <option value="0" selected>Level...</option>
        <option value="1">Elementary</option>
        <option value="2">Intermediate</option>
        <option value="3">Advanced</option>
        <option value="4">Expert</option>
        <option value="5">Guru</option>
      </select>
			</div>

			<div class="input-group-append">
				<button 
					class="btn btn-outline-primary" 
					round
					type="button"
					@click="setFilter">
					Go</button>
			</div>
					
			<div class="input-group-append">
				<button class="btn btn-outline-secondary" 
					round
					type="button"
					@click="resetFilter">
					Reset</button>
			</div>
    </div>
		<div class="white h-100 flex-fixed-width-item"
			<vuetable 
				ref="vuetable"
				:key="vuetablekey"
				:api-url='apiurl'
				:api-mode="true"
				:http-options="httpOptions"
				:fields="fields"
				:item-actions="itemActions"
				:sort-order="sortOrder"
				:show-sort-icons="true"
				:multi-sort="multiSort"
				:per-page="perpage"
				pagination-path="links.pagination"
				:pagination-component="paginationComponent"
				:append-params="moreParams"
				wrapper-class="vuetable-wrapper"
				loading-class="loading"
				detail-row-id="id"
				@vuetable:pagination-data="onPaginationData"
				@vuetable:load-success="loadsuccess"
        @vuetable:load-error="onLoadError"
				:css="css.table"
				 >

        <div slot="actions" slot-scope="props">
            <button
              v-if="actionrowindex == props.rowIndex"
              class="ti-more-alt btn btn-secondary btn-sm"
              title="View Course Details"
              round
              @click="onAction('run-more', props.rowData, props.rowIndex)">
            </button>
            <button
              v-else
              class="ti-more btn btn-outline-secondary btn-sm"
              title="View Course Details"
              round
              @click="onAction('run-more', props.rowData, props.rowIndex)">
            </button>
            <button
              class="ti-info btn btn-outline-secondary btn-sm"
              title="View Course Info"
              round
              @click="onAction('run-info', props.rowData, props.rowIndex)">
            </button>
				</div>
			</vuetable>
			<div class="vuetable-pagination ui basic segment grid">
				<vuetable-pagination-info 
					ref="paginationInfo"      
					:css="css.paginationInfo"
      		>
				</vuetable-pagination-info>
				<vuetable-pagination 
					:css="css.pagination"
					ref="pagination"
        	@vuetable-pagination:change-page="onChangePage"
      		>
				</vuetable-pagination>
			</div>
    </div>
   </b-container>
  </card>
</template>
<script>
import store from '@/store/index'
import {mapState, mapGetters, mapActions,dispatch} from 'vuex'
import Vue from 'vue'
import {Vuetable, VuetablePaginationDropdown} from 'vuetable-2'
import VuetablePaginationInfo from 'vuetable-2/src/components/VuetablePaginationInfo'
import VuetablePagination from 'vuetable-2/src/components/VuetablePagination'
import CssConfig from 'vuetable-2/src/components/VuetableCssConfig.js'
import card from '@/components/Card.vue'
import {ApiConfig} from "@/config/index";
export default {
  components: {
      card,
	    Vuetable,
			VuetablePagination,
			VuetablePaginationInfo,
			VuetablePaginationDropdown
	},
  props: {
  },
  data() {
   return{
    actionrowindex:'',
    activeItem: null,
	  playbookInfo: {},
    token: '',
	  playbook: {
			'title':'',
			'name':'',
			'description':''
		},
      datadir:'',
      progress:0,
      searchcourselevel:0,
      courses:[],
      courseshow:false,
			container:{
				name:'',
				view:0
			},
			pipeline:{},
 		selected: 'hybrid',
    options: [
      { text: 'Packages', value: 'packages' },
      { text: 'Images', value: 'images' },
      { text: 'Scripts', value: 'scripts' }
    ],
		showModal: false,
		visibility: [],
	 	active:false,
		vuetablekey:0,
		fielddata:{},
		fields: [ 
          {
        name: 'title',
        title: '<span class="orange"></span>Name',
        sortField: 'title',
        visible:true,
        dataClass: 'text-left text-wrap text-break break-word',
        width: '20%'
      },
      {
        name: 'subtitle',
        title: '<span class="orange"></span>Course',
        sortField: 'subtitle',
        visible:true,
        dataClass: 'left aligned w-25',
        width: '25%'
      },
      {
        name: '_id',
        title: '<span class="orange"></span>mongo',
        visible:false
      },
      {
        name: 'desc',
        title: '<span class="orange"></span>Description',
        sortField: 'desc',
        titleClass: 'center aligned',
        visible:true,
        width: '40%'
      },
      {
        name: 'ID',
        sortField: 'ID',
        titleClass: 'center aligned',
        dataClass: 'left aligned w-25',
        visible:false,
        width: '15%'
      },
      {
          name: '__slot:actions',   // <----
        title: '<span class="d-flex justify-content-center">Actions</span>',
          titleClass: 'center aligned',
          dataClass: 'text-center',
          width: '15%'
        }
		],
		apiurl:ApiConfig.url_80+"/get_llo",
		//apiurl:ApiConfig.swarmlab_url_80+"/swarmlabhybridservices",
		css: CssConfig,
    perpage: 5,
    searchFor: '',
		sortOrder: [{
				field: 'pipelinename',
				direction: 'asc'
		}],
    multiSort: true,
    paginationComponent: 'vuetable-pagination',
		itemActions: [
				{ name: 'view-item', label: '', icon: 'glyphicon glyphicon-zoom-in', class: 'btn btn-info', extra: {'title': 'View', 'data-toggle':"tooltip", 'data-placement': "left"} },
				{ name: 'edit-item', label: '', icon: 'glyphicon glyphicon-pencil', class: 'btn btn-warning', extra: {title: 'Edit', 'data-toggle':"tooltip", 'data-placement': "top"} },
				{ name: 'delete-item', label: '', icon: 'glyphicon glyphicon-remove', class: 'btn btn-danger', extra: {title: 'Delete', 'data-toggle':"tooltip", 'data-placement': "right" } }
		],
		moreParams: { 
				'filter':  '',
				'level':  '',
				'type':  'scripts',
				'tutor':  'yes'
			},
	 
		}
  },
	mounted() {
		this.$root.$on('hybrid_refresh_dockerservices', () => {
        Vue.nextTick( () => this.$refs.vuetable.refresh())
		})
    //refresh from socket mytable 
		this.$root.$on('hybrid_refresh_table', (v) => {
			  this.$nextTick(function () {
            Vue.nextTick( () => this.$refs.vuetable.refresh())
            this.viewhybridoptions = false
			  })
		})
	},
	created() {
    var url_string = window.location.href
    var url = new URL(url_string);
    this.token = url.searchParams.get("token");
    console.log("token "+ this.token);

	},
    beforeDestroy () {
		this.$root.$off('hybrid_refresh_dockerservices')
		this.$root.$off('hybrid_refresh_table')
 },
  computed: {
		httpOptions() {
			var token = this.token
			    var p="headers: {Authorization: token}}"; //table props -> :http-options="httpOptions"
			    return {headers: {Authorization: 'Bearer ' + token}} //table props -> :http-options="httpOptions"
	  },

	},

  methods: {
  async getprogress(course){
     console.log('course '+course)
       var value1 = {}
       value1.course =  this.datadir
      	var llo = await store.dispatch('pipelineLLO/get_progress', value1)
        console.log('asciidoc '+JSON.stringify(llo))
     this.progress = 35
     return `width: ${this.progress}%;`
  },
  checkClass(course){
       if(course.type == 'video'){
          return 'text-primary'
       } else if(course.type == 'asciidoc'){
          return 'text-success'
       } else if(course.type == 'asciinema'){
          return 'text-info'
       } else if(course.type == 'exercise'){
          return 'text-warning'
       }else{
          return 'text-secondary'
       }
  },
   onError (type,description) {
                    var winfo=description
                    var info='<h5>Bootstrap '+type+'</h5>'
                    this.$swal({
                      type: type,
                      html: info+winfo,
                      showCloseButton: true,
                      showLoaderOnConfirm: false,
                      allowOutsideClick: false,
                      cancelButtonText: 'No, cancel!',
                      showCancelButton: false,
                      showLoaderOnConfirm: false,
                      reverseButtons: true,
                      focusCancel: true,
                      confirmButtonText: 'Ok!'
                      })
    },


		setFilter () {
				this.moreParams = {
						'filter':  this.searchFor,
						'level':   this.searchcourselevel,
						'type':    this.selected
				}
        Vue.nextTick( () => this.$refs.vuetable.refresh())
		},
		resetFilter () {
				this.moreParams = {}
				this.searchFor = ''
        Vue.nextTick( () => this.$refs.vuetable.refresh())
		},
   onPaginationData (paginationData) {
      this.$refs.pagination.setPaginationData(paginationData)
			this.$refs.paginationInfo.setPaginationData(paginationData) 
    },
    onChangePage (page) {
      this.$refs.vuetable.changePage(page)
    },
    editRow(rowData) {
      alert("You clicked edit on"+ JSON.stringify(rowData));
		},
    async viewllo (course,i) {

        console.log(JSON.stringify(i))
     this.courseshow = true
			if(course.type == 'video' ){
        console.log(JSON.stringify(course))
       var value = {}
       value.type =  course.type
       value.course =  course.file
       value.llo = this.datadir
       this.$root.$emit('hybrid_llo_viecourse',value)
			}else if(course.type == 'asciidoc' ){
       var value1 = {}
       value1.dir =  this.datadir
       value1.file =  course.file
        //console.log('asciidoc '+JSON.stringify(value1))
      	var llo = await store.dispatch('pipelineLLO/get_llo_course_ascii', value1)
        console.log('asciidoc '+JSON.stringify(llo))
        //this.courses = JSON.parse(llo.data)
       var value = {}
       value.type =  course.type
       value.code =  llo.data.data
       value.course =  course.file
       value.llo = this.datadir
       this.$root.$emit('hybrid_llo_viecourse',value)
			}else if(course.type == 'asciinema' ){
        console.log(JSON.stringify(course))
       var value = {}
       value.type =  course.type
       value.course =  course.file
       value.llo = this.datadir
       this.$root.$emit('hybrid_llo_viecourse',value)
			}
      this.activeItem = i;
    },
    async onAction (action, data, index) {
      //console.log('index '+this.actionrowindex)
			if(action == 'run-more' ){
      this.actionrowindex = index
      this.datadir = data.dir
      	var llo = await store.dispatch('pipelineLLO/get_llo_course', data.dir)
        this.courses = llo.data
        //this.courses = JSON.parse(llo.data)
        //console.log(JSON.stringify(llo.data))
        //console.log(JSON.stringify(this.courses[0].type))
			}else if(action == 'run-info' ){
        console.log(JSON.stringify(data))
   //     {"title":"linux","subtitle":"Basics","level":"Intermediate","desc":"description","dir":"hybrid-linux"}
        var info = `
<table class="table table-hover table-sm text-left">
  <tbody>
    <tr>
      <th ><b>Title</b></th>
      <td>${data.title}</td>
    </tr>
    <tr>
      <td><b>Subtitle</b></td>
      <td>${data.subtitle}</td>
    </tr>
    <tr>
      <th ><b>Level</b></th>
      <td>${data.level}</td>
    </tr>
    <tr>
      <td ><b>Description</b></td>
      <td>${data.desc}</td>
    </tr>
  </tbody>
</table>`
							this.$swal({
								type: 'Info',
								title: 'Course Info!',
								icon:'info',
								html: info,
								showCloseButton: true,
								showLoaderOnConfirm: false,
								allowOutsideClick: false,
								cancelButtonText: 'No, cancel!',
								showCancelButton: false,
								showLoaderOnConfirm: false,
								reverseButtons: true,
								focusCancel: true,
								confirmButtonText: 'Ok!'
							})
      }
    },
    refreshVuetable() {
			this.$nextTick(()=>{
					this.vuetablekey += 1
				})
      },
		playbookinfoShow(value) {
				return this.visibility[value]=true
		},
		playbookinfo(value) {
				return this.playbookInfo=value
		},
		rowClicked(row, event) {
			return {
				html: true,
				title: () => { return 'Hello <b>Popover:</b> ' + (++this.counter) },
				content: () => { return 'The date is:<br><em>' + new Date() + '</em>' }
			}
		},
		loadsuccess(response) {
				var data = response.data.data
				this.fielddata=data
				var n = data.length
				n=n-1
			},
      onLoadError(payload) {
          /*
          //error2 "invalid_token" join-service.vue:684
          //error2 "The access token provided has expired" join-service.vue:685
          //error2 "Unauthorized" join-service.vue:686
          //error2 401
        console.log('error2 '+JSON.stringify(payload.response.data.error))
        console.log('error2 '+JSON.stringify(payload.response.data.error_description))
        console.log('error2 '+JSON.stringify(payload.response.statusText))
        console.log('error2 '+JSON.stringify(payload.response.status))
        */
        if(payload.response.status == '401'){
          window.location.href = 'https://api-login.swarmlab.io:8089';
          Vue.nextTick( () => window.location.href = 'https://api-login.swarmlab.io:8089')
        }
      }


  },


  actions: {


	}

};
</script>
<style>
.flex-fixed-width-item {
    flex: 0 0 100px;
		}
.modalinfo {
  z-index: 10000000 !important;
	position:fixed;
}
/* a container with flex-direction column */

.vue-notifyjs.notifications{
  .alert{
   z-index: 100;
  }
  .list-move {
    transition: transform 0.3s, opacity 0.4s;
  }
  .list-item {
    display: inline-block;
    margin-right: 10px;

  }
  .list-enter-active {
    transition: transform 0.2s ease-in, opacity 0.4s ease-in;
  }
  .list-leave-active {
    transition: transform 1s ease-out, opacity 0.4s ease-out;
  }

  .list-enter {
    opacity: 0;
    transform: scale(1.1);

  }
  .list-leave-to {
    opacity: 0;
    transform: scale(1.2, 0.7);
  }
}

  .myscrool {
   height: 280px; 
   max-height: 280px;
   overflow-y: auto;
   //margin-bottom: 10px;
   -webkit-overflow-scrolling: touch;
   }
pre {
  //background-color: rgb(255, 247, 229);
  background-color: #eff0f1;
	  border: 1px solid blue;
		  //white-space: pre-line;
			}

</style>
