webapps/proteus-new/src/main/webapp/resources/src/components/statisticscomp.vue

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<template lang="html">

  <section class="statisticscomp">
    <v-card id="statisticscard">
    
    <v-card id="crawlingprogress">
       <v-progress-linear height="10" v-model="crawlingprogress"></v-progress-linear>
      <strong>{{stat.crawledfiles}}</strong> of <strong>{{stat.numOfFiles}}</strong> files Crawled
     
    </v-card>
    <v-card id="indexingprogress">
       <v-progress-linear height="10" v-model="indexingprogress"></v-progress-linear>
      <strong>{{stat.indexedfiles}}</strong> of <strong>{{stat.numOfFiles}}</strong> files Indexed
     
    </v-card>
  
    <v-toolbar height="50" color="primary" dark>
      <v-toolbar-title>Statistics</v-toolbar-title>
      <v-spacer></v-spacer>
    </v-toolbar>
    <hr>
    <v-expansion-panel
        v-model="panel"
        expand
      >
        <v-expansion-panel-content id="header"
        >
          <div  slot="header"><b>Repository</b></div>
          <v-card>
            <v-card-text>
            <p style="text-align:left;">In-Memory Size  : <span style="float:right;">    <strong> {{stat.size}}</strong> <br></span></p>
            <p style="text-align:left;">Number of files :<span style="float:right;">  <strong>{{stat.numOfFiles}} </strong><br></span></p>
            </v-card-text>
          </v-card>

        </v-expansion-panel-content>
        <v-expansion-panel-content id="header"
        >
          <div slot="header"><b>Drat</b></div>
          <v-card>
            <v-card-text>
                <strong>{{stat.runningRatInstances}}</strong> Rat Instances <strong>Running</strong><br>
                <strong>{{stat.finishedRatInstances}}</strong> Rat Instances <strong> Finished</strong>
            </v-card-text>
          </v-card>
          
        </v-expansion-panel-content>
      </v-expansion-panel>
    </v-card>
  </section>

</template>

<script lang="js">
 import store from './../store/store'
  import axios from 'axios'
  export default  {
    name: 'statisticscomp',
    store,
    props: [],
    mounted() {
      this.loadSizeData();
        this.timerClearVar = setInterval(function () {
          if(this.currentState!="IDLE") this.loadSizeData();
          if(this.currentState=="MAP" || this.currentState=="REDUCE")this.loadInstanceCount()
          if(this.currentState=="CRAWL") this.loadCrawledFiles();
          if(this.currentState=="INDEX" || this.currentState=="MAP")this.loadIndexedFiles();
        }.bind(this), 1000);
    },
    beforeDestroy(){
        clearInterval(this.timerClearVar);
    },
    data() {
      return {
          timerClearVar:'',
          stat:{
            size:0,
            numOfFiles:0,
            runningRatInstances:0,
            finishedRatInstances:0,
            crawledfiles:0,
            indexedfiles:0,
          },
          panel:[false,true,true]

      }
    },
    methods: {
      loadSizeData(){
        axios.get(this.origin+"/proteus/service/repo/size?dir="+this.currentRepo)
        .then(response=>{
          if (!(isNaN(parseFloat(response.data.memorySize)) || !isFinite(response.data.memorySize))){
          var units = ['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'],
          number = Math.floor(Math.log(response.data.memorySize) / Math.log(1024)) | 0;
            this.stat.size = (response.data.memorySize / Math.pow(1024, Math.floor(number))).toFixed(1) +  ' ' + units[number];
            this.stat.numOfFiles = response.data.numberOfFiles;
          }
        })
        .catch(error=>{
          throw error;
        });

      },
      loadInstanceCount(){
        axios.get(this.origin+"/proteus/service/status/oodt/raw")
        .then(response=> {
            var temp = response.data.report.jobHealth;
            for (var i = 0; i < temp.length; i++) {
                if (temp[i].state == "PGE EXEC") {
                    this.stat.runningRatInstances = temp[i].numJobs;
                } else if (temp[i].state == "FINISHED") {
                    this.stat.finishedRatInstances = temp[i].numJobs;
                }
            }
        });
      },
      loadCrawledFiles(){
        axios.get(this.origin+"/proteus/filemanager/progress")
        .then(response=> {
            this.stat.crawledfiles = response.data.crawledFiles;
        });
      },
      loadIndexedFiles(){
        axios.get(this.origin+"/solr/drat/select?q=producttype:GenericFile&fl=numFound&wt=json&indent=true")
        .then(response=>{
          this.stat.indexedfiles = response.data.response.numFound;
        });
      }

    },
    computed: {
      currentRepo (){
          return store.state.currentRepo;
      },
      origin(){
        return store.state.origin;
      },
      currentState(){
        return store.state.currentActionStep;
      },
      crawlingprogress(){
        return this.stat.crawledfiles/this.stat.numOfFiles *100;
      },
      indexingprogress(){
        return this.stat.indexedfiles/this.stat.numOfFiles * 100;
      }
    }
}
</script>

<style scoped>
  #statisticscard{
    margin-top:10%;
    margin-left:10%;
  }
  #header{
    background-color:lightgray
  }
  #indexingprogress{
    margin-bottom: 5%;
  }
</style>