Staged

Author: blueedgetechno

lib/view/problems.js

@@ -273,14 +273,14 @@ export default class Problems extends React.PureComponent {
     this.fetchactions()
   }
 
-  fetchproblems(){
+  fetchproblems(problems){
     // console.log("Fetching problems", problems);
     var probs = []
     var noftests = []
     var allinputs = {}
     var alloutputs = {}
     var allverdicts = {}
-    for (var problem of this.state.probs) {
+    for (var problem of problems) {
       probs.push({
         index: problem.index,
         name: problem.name,
@@ -366,33 +366,14 @@ export default class Problems extends React.PureComponent {
       .catch(err => console.log(err))
   }
 
-  scrapeproblems(html){
-    if(html==null) return
-    $ = cheerio.load(html)
-    var i = 2
-    var probs = []
-    while(true){
-      var idx = $(`#pageContent > div.datatable > div:nth-child(6) > table > tbody > tr:nth-child(${i}) > td.id > a`).text().trim()
-      var nm  = $(`#pageContent > div.datatable > div:nth-child(6) > table > tbody > tr:nth-child(${i}) > td:nth-child(2) > div > div:nth-child(1) > a`).text().trim()
-      if(idx.length==0){
-        break;
-      }else{
-        probs.push({index: idx, name: nm})
-      }
-      i++;
-    }
-
-    this.setState({probs: probs})
-  }
-
   componentWillMount(){
-    var url = "https://codeforces.com/contest/"+this.props.contest.id
-    this.fetch(url).then(html => {
-      this.scrapeproblems(html);
-    }).then(res => {
-      this.fetchproblems()
-    }).catch((error) => {
-      atom.notifications.addWarning("Error in fetching problems")
+    var url = "https://codeforces.com/api/contest.standings?contestId="+this.props.contest.id+"&from=1&count=1"
+    fetch(url)
+    .then(res=>res.json())
+    .then(res=> this.fetchproblems(res.result.problems))
+    .catch(err=>{
+      console.log(err)
+      atom.notifications.addWarning("Error while fetching problems")
     })
 
     var intervaltime = atom.config.get("codeblue.refreshinterval")