2019-03-24 00:29:22 +00:00
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'use strict';
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2019-03-25 02:57:33 +00:00
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const knex = require('./knex');
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async function matchTags(rawTags) {
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2019-05-06 00:01:57 +00:00
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const tagEntries = await knex('tags').whereIn('tags.tag', rawTags.map(tag => tag.toLowerCase()));
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2019-04-07 03:01:06 +00:00
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2019-09-10 14:48:04 +00:00
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return Array.from(new Set(tagEntries.map((tag => tag.alias_for || tag.id)).sort())); // reduce to tag name and filter duplicates
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2019-03-25 02:57:33 +00:00
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}
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module.exports = { matchTags };
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