Fix on poll Ids when omitting some idx, and extracting getVote

app/components/simple-voting/PollsList.js

@@ -54,7 +54,7 @@ class Poll extends PureComponent {
 
   constructor(props){
     super(props);
-    this.state = { value: 0, balance: 0, isSubmitting: false, open: false };
+    this.state = { value: props.votes, originalValue: props.votes, balance: 0, isSubmitting: false, open: false };
   }
 
   handleClickOpen = () => {
@@ -101,21 +101,6 @@ class Poll extends PureComponent {
           });
   }
 
-  componentDidMount() {
-    this.getVote();
-  }
-
-  getVote() {
-    const { fromWei } = web3.utils;
-    const { idPoll } = this.props;
-    PollManager.methods.getVote(idPoll, web3.eth.defaultAccount)
-               .call()
-               .then(vote => {
-                 const value = parseInt(Math.sqrt(fromWei(vote)));
-                 this.setState({ value, originalValue: value });
-               })
-  }
-
   render(){
     const {
       _description,
@@ -198,7 +183,6 @@ const PollsList = ({ classes }) => (
     {({ updatePoll, rawPolls, pollOrder, appendToPoll, ideaSites }) =>
       <Fragment>
         {rawPolls
-          .map((poll, i) => ({ ...poll, idPoll: i }) )
           .sort(sortingFn[pollOrder])
           .map((poll) => <Poll key={poll._token} classes={classes} appendToPoll={appendToPoll} updatePoll={updatePoll} ideaSites={ideaSites} {...poll} />)}
       </Fragment>

app/utils/polls.js

@@ -1,5 +1,6 @@
 import web3 from "Embark/web3"
 import MiniMeTokenInterface from 'Embark/contracts/MiniMeTokenInterface';
+import PollManager from 'Embark/contracts/PollManager';
 
 const excluded = {
   PROPER_LIGHT_CLIENT_SUPPORT : 3,
@@ -15,12 +16,22 @@ export const getBalance = async (idPoll, token, startBlock) => {
   return fromWei(balance);
 }
 
+export const getVote = async(idPoll) => {
+  const { fromWei } = web3.utils;
+
+  const votes = await PollManager.methods.getVote(idPoll, web3.eth.defaultAccount)
+                                         .call();
+                                    
+  return parseInt(Math.sqrt(fromWei(votes)));
+}
+
 export const getPolls = async (number, pollMethod) => {
   const polls = [];
   for (let i = number-1; i >= 0; i--) {
     const poll = await pollMethod(i).call();
     const balance = await getBalance(i, poll._token, poll._startBlock);
-    polls.push({ ...poll, balance });
+    const votes = await getVote(i);
+    polls.push({ ...poll, idPoll: i, balance, votes });
   }
   return polls.reverse();
 }