31 lines
1.2 KiB
JavaScript
31 lines
1.2 KiB
JavaScript
const db = require('../../../../models');
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const { returnPaginatedChannelClaims } = require('./channelPagination.js');
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const NO_CHANNEL = 'NO_CHANNEL';
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const getChannelClaims = (channelName, channelClaimId, page) => {
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return new Promise((resolve, reject) => {
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// 1. get the long channel Id (make sure channel exists)
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db.Certificate.getLongChannelId(channelName, channelClaimId)
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.then(longChannelClaimId => {
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if (!longChannelClaimId) {
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return [null, null, null];
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}
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// 2. get the short ID and all claims for that channel
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return Promise.all([longChannelClaimId, db.Claim.getAllChannelClaims(longChannelClaimId)]);
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})
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.then(([longChannelClaimId, channelClaimsArray]) => {
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if (!longChannelClaimId) {
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return resolve(NO_CHANNEL);
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}
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// 3. format the data for the view, including pagination
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let paginatedChannelViewData = returnPaginatedChannelClaims(channelName, longChannelClaimId, channelClaimsArray, page);
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// 4. return all the channel information and contents
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resolve(paginatedChannelViewData);
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})
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.catch(error => {
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reject(error);
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});
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});
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};
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module.exports = getChannelClaims;
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