import emojis from '../../../assets/emoji.json'; const maxMatches = 6; function sortAndReduce(map) { const sortedMap = new Map([...map.entries()].sort((a, b) => a[1] - b[1])); return Array.from(sortedMap.keys()).slice(0, maxMatches); } export function matchEmoji(queryText) { const query = queryText.toLowerCase().replaceAll('_', ' '); if (!query) return emojis.slice(0, maxMatches).map((e) => e.aliases[0]); // results is a map of weights, lower is better const results = new Map(); for (const {aliases} of emojis) { const mainAlias = aliases[0]; for (const [aliasIndex, alias] of aliases.entries()) { const index = alias.replaceAll('_', ' ').indexOf(query); if (index === -1) continue; const existing = results.get(mainAlias); const rankedIndex = index + aliasIndex; results.set(mainAlias, existing ? existing - rankedIndex : rankedIndex); } } return sortAndReduce(results); } export function matchMention(queryText) { const query = queryText.toLowerCase(); // results is a map of weights, lower is better const results = new Map(); for (const obj of window.config.tributeValues) { const index = obj.key.toLowerCase().indexOf(query); if (index === -1) continue; const existing = results.get(obj); results.set(obj, existing ? existing - index : index); } return sortAndReduce(results); }