Codeforces

Author: blueedgetechno

.gitignore

@@ -0,0 +1,3 @@
+.DS_Store
+npm-debug.log
+node_modules

CHANGELOG.md

@@ -0,0 +1,3 @@
+## 0.1.0 - First Release
+* Every feature added
+* Every bug fixed

LICENSE.md

@@ -0,0 +1,20 @@
+Copyright (c) 2020 <Your name here>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -0,0 +1,5 @@
+# codeblue package
+
+A short description of your package.
+
+![A screenshot of your package](https://f.cloud.github.com/assets/69169/2290250/c35d867a-a017-11e3-86be-cd7c5bf3ff9b.gif)

keymaps/codeblue.json

@@ -0,0 +1,5 @@
+{
+  "atom-workspace": {
+    "ctrl-alt-k": "codeblue:toggle"
+  }
+}

lib/codeblue-view.js

@@ -0,0 +1,44 @@
+'use babel';
+
+import React from 'react';
+import ReactDOM from 'react-dom';
+import Root from './view/index'
+
+export default class CodeblueView {
+
+  constructor(serializedState) {
+    // Create root element
+    this.element = document.createElement('div');
+
+    this.element.classList.add('codeblue');
+
+    ReactDOM.render(<div> <Root/></div>, this.element);
+  }
+
+  serialize() {}
+
+  destroy() {
+    this.element.remove();
+  }
+
+  getElement() {
+    return this.element;
+  }
+
+  getTitle() {
+    return 'CodeForces';
+  }
+
+  getURI() {
+      return 'atom://codeblue';
+  }
+
+  getDefaultLocation() {
+      return 'right';
+  }
+
+  getAllowedLocations() {
+      return ['left', 'right'];
+  }
+
+}

lib/codeblue.js

@@ -0,0 +1,41 @@
+'use babel';
+
+import CodeblueView from './codeblue-view';
+import {
+  CompositeDisposable,
+  Disposable
+} from 'atom';
+
+export default {
+
+  subscriptions: null,
+
+  activate(state) {
+    this.subscriptions = new CompositeDisposable(
+      atom.workspace.addOpener(uri => {
+        if (uri === 'atom://codeblue')
+          return new CodeblueView();
+      }),
+
+      atom.commands.add('atom-workspace', {
+        'codeblue:toggle': () => this.toggle()
+      }),
+
+      new Disposable(() => {
+        atom.workspace.getPaneItems().forEach(item => {
+          if (item instanceof CodeblueView) {
+            item.destroy();
+          }
+        })
+      })
+    );
+  },
+
+  deactivate() {
+    this.subscriptions.dispose();
+  },
+
+  toggle() {
+    atom.workspace.toggle('atom://codeblue');
+  }
+};

lib/view/index.js

@@ -0,0 +1,34 @@
+'use babel';
+
+import React from 'react';
+import Problems from './problems';
+
+export default class Root extends React.PureComponent {
+  constructor(props){
+    super(props);
+    this.state = { num: 663, div: 2, id: 0 };
+  }
+
+  display(){
+    var editor = atom.workspace.getActiveTextEditor();
+    if(editor){
+      console.log(editor);
+    }
+  }
+
+  fetch(){
+
+  }
+
+  render() {
+		return (
+			<div>
+        <h2>Codeforces Round #{this.state.num} (Div. {this.state.div})</h2>
+        {this.state.id ? <input type="text"/> : <Problems contest={this.state}/> }
+        <button onClick={()=> this.fetch()}>Submit</button>
+			</div>
+		);
+	}
+}
+
+// <button onClick={()=> this.toggler()}>Click me</button>

lib/view/problem.js

@@ -0,0 +1,26 @@
+'use babel';
+
+import React from 'react';
+
+const Problem = ({prob})=>{
+  if(prob.con==0){
+    currentstate = <div className="accepted">Accepted</div>
+  }else if (prob.con==1) {
+    currentstate = <div className="wrong">Wrong on {prob.test}</div>
+  }else if(prob.con==2){
+    currentstate = <div className="tle">TLE on {prob.test}</div>
+  }else if(prob.con==3){
+    currentstate = <div className="queue"></div>
+  }else{
+    currentstate = <div></div>
+  }
+  return (
+    <div className="prob">
+      <span>{prob.alpha} - {prob.name}</span>
+      <span className="totsub">{prob.sub}</span>
+      {currentstate}
+    </div>
+  )
+}
+
+export default Problem;

lib/view/problems.js

@@ -0,0 +1,75 @@
+'use babel';
+
+import React from 'react'
+import Problem from './problem'
+import request from 'request'
+import cheerio from 'cheerio'
+
+export default class Problems extends React.PureComponent {
+  constructor(props){
+    super(props);
+    this.state = {
+      count: 0,
+      probs: []
+    };
+  }
+
+  fetch(url){
+    return new Promise((resolve, reject) => {
+      request(url, (error, response, body) => {
+        if (!error && response.statusCode == 200) {
+          resolve(body)
+        } else {
+          reject({
+            reason: 'Unable to download page'
+          })
+        }
+      })
+    })
+  }
+
+  scrape(html){
+    $ = cheerio.load(html)
+    var i = 2
+    var probs = []
+    while(true){
+      var al = $(`#pageContent > div.datatable > div:nth-child(6) > table > tbody > tr:nth-child(${i}) > td.id > a`).text().trim()
+      if(al.length==0){
+        break;
+      }else{
+        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()
+        var sub = $(`#pageContent > div.datatable > div:nth-child(6) > table > tbody > tr:nth-child(${i}) > td > a`).text().trim().substring(2)
+        probs.push({alpha: al, name: nm, con: -1, test: 1, sub: sub});
+      }
+      i++;
+    }
+    this.setState({probs: probs})
+  }
+
+  componentWillMount(){
+    var url = "https://codeforces.com/contest/"+this.props.contest.id
+    this.fetch(url).then((html) => {
+      this.scrape(html);
+    }).catch((error) => {
+      atom.notifications.addWarning(error.reason)
+    })
+  }
+
+  render(){
+    return (
+      <div className="problems">
+        {this.state.probs && this.state.probs.map(prob=>{
+          return (<Problem prob={prob}/>)
+        })
+      }
+      </div>
+    )}
+}
+
+// [
+//   {alpha: "A", name: "Suborrays"},
+//   {alpha: "B", name: "Fix you"},
+//   {alpha: "C", name: "Cyclic Permutations"},
+//   {alpha: "D", name: "505"},
+//   {alpha: "E", name: "Pairs of Pairs"}
+// ]