59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
const ethers = require('ethers');
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const RSVP = require('rsvp');
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const ContributorSerializer = require('../serializers/contributor');
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const Base = require('./base');
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class Contributor extends Base {
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all() {
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return this.functions.contributorsCount()
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.then((count) => {
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count = count.toNumber();
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let contributors = [];
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for (let id = 1; id <= count; id++) {
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contributors.push(this.getById(id));
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}
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return RSVP.all(contributors);
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});
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}
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getById(id) {
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id = ethers.utils.bigNumberify(id);
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return this.functions.getContributorById(id)
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.then((data) => {
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// TODO: remove when naming updated on the contract
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data.hashDigest = data.ipfsHash;
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return data;
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})
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// Fetch IPFS data if available
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.then((data) => {
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return this.ipfs.catAndMerge(data, ContributorSerializer.deserialize);
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});
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}
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add(contributorAttr) {
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let json = ContributorSerializer.serialize(contributorAttr);
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// TODO: validate against schema
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return this.ipfs
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.add(json)
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.then((ipfsHashAttr) => {
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let contributor = [
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contributorAttr.account,
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ipfsHashAttr.hashDigest,
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ipfsHashAttr.hashFunction,
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ipfsHashAttr.hashSize,
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contributorAttr.isCore,
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];
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console.log(contributor);
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return this.functions.addContributor(...contributor);
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});
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}
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}
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module.exports = Contributor;
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