spee.ch/server/controllers/api/channel/claims/getChannelClaims.js
2019-01-27 01:35:36 -05:00

34 lines
1.2 KiB
JavaScript

const chainquery = require('chainquery').default;
const getClaimData = require('server/utils/getClaimData');
const { returnPaginatedChannelClaims } = require('./channelPagination.js');
const getChannelClaims = async (channelName, channelLongId, page) => {
let channelShortId = await chainquery.claim.queries.getShortClaimIdFromLongClaimId(
channelLongId,
channelName
);
let channelClaims;
if (channelLongId) {
channelClaims = await chainquery.claim.queries.getAllChannelClaims(channelLongId);
}
/*
Put mempool unconfirmed claims at the beginning
*/
const split = channelClaims.reduce(
(acc, val) =>
val.dataValues.height === 0
? { ...acc, zero: acc.zero.concat(val) }
: { ...acc, nonzero: acc.nonzero.concat(val) },
{ zero: [], nonzero: [] }
);
channelClaims = split.zero.concat(split.nonzero);
const processingChannelClaims = channelClaims
? channelClaims.map(claim => getClaimData(claim, channelName, channelShortId))
: [];
const processedChannelClaims = await Promise.all(processingChannelClaims);
return returnPaginatedChannelClaims(channelName, channelShortId, processedChannelClaims, page);
};
module.exports = getChannelClaims;