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Sort search results by score [Close #1]

exclude-unsupported-native-emojis
Etienne Lemay 2016-07-26 15:31:27 -04:00
parent 2b734d8ef6
commit f7fd6e7d05
1 changed files with 19 additions and 3 deletions
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22
src/utils/emoji-index.js
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@ -47,18 +47,34 @@ function search(value, maxResults = 75) {
aIndex = aIndex[char]
if (!aIndex.results) {
let scores = {}
aIndex.results = []
aIndex.pool = {}
for (let id in aPool) {
let emoji = aPool[id],
{ search } = emoji
{ search } = emoji,
sub = value.substr(0, length),
subIndex = search.indexOf(sub)
if (subIndex != -1) {
let score = subIndex + 1
if (sub == id) score = 0
if (search.indexOf(value.substr(0, length)) != -1) {
aIndex.results.push(emojisList[id])
aIndex.pool[id] = emoji
scores[id] = score
}
}
aIndex.results.sort((a, b) => {
var aScore = scores[a.id],
bScore = scores[b.id]
return aScore - bScore
})
}
aPool = aIndex.pool
@ -76,7 +92,7 @@ function search(value, maxResults = 75) {
}
}
if (results) {
if (results && results.length) {
results = results.slice(0, maxResults)
}