2016-07-11 15:28:44 +00:00
|
|
|
import data from '../../data'
|
|
|
|
|
2016-10-27 03:27:55 +00:00
|
|
|
import { getSanitizedData, intersect } from '.'
|
2016-07-19 16:27:24 +00:00
|
|
|
|
2016-07-22 18:23:16 +00:00
|
|
|
var index = {}
|
2016-07-20 18:45:42 +00:00
|
|
|
var emojisList = {}
|
2016-07-19 19:57:16 +00:00
|
|
|
var emoticonsList = {}
|
2016-07-18 18:33:06 +00:00
|
|
|
|
2016-07-11 15:28:44 +00:00
|
|
|
for (let emoji in data.emojis) {
|
|
|
|
let emojiData = data.emojis[emoji],
|
2016-07-22 18:23:16 +00:00
|
|
|
{ short_names, emoticons } = emojiData,
|
2016-07-22 16:23:47 +00:00
|
|
|
id = short_names[0]
|
2016-07-11 15:28:44 +00:00
|
|
|
|
2017-03-10 17:11:05 +00:00
|
|
|
for (let emoticon of (emoticons || [])) {
|
2016-07-19 19:57:16 +00:00
|
|
|
if (!emoticonsList[emoticon]) {
|
2016-07-22 16:23:47 +00:00
|
|
|
emoticonsList[emoticon] = id
|
2016-07-18 18:33:06 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2016-07-22 16:23:47 +00:00
|
|
|
emojisList[id] = getSanitizedData(id)
|
2016-07-11 15:28:44 +00:00
|
|
|
}
|
|
|
|
|
2017-01-30 21:01:41 +00:00
|
|
|
function search(value, emojisToShowFilter = () => true, maxResults = 75) {
|
2016-07-11 15:28:44 +00:00
|
|
|
var results = null
|
|
|
|
|
|
|
|
if (value.length) {
|
2016-10-14 19:47:48 +00:00
|
|
|
var values = value.toLowerCase().split(/[\s|,|\-|_]+/),
|
2016-07-22 20:05:14 +00:00
|
|
|
allResults = []
|
2016-07-11 15:28:44 +00:00
|
|
|
|
2016-07-22 20:05:14 +00:00
|
|
|
if (values.length > 2) {
|
|
|
|
values = [values[0], values[1]]
|
|
|
|
}
|
|
|
|
|
|
|
|
allResults = values.map((value) => {
|
|
|
|
var aPool = data.emojis,
|
|
|
|
aIndex = index,
|
|
|
|
length = 0
|
2016-07-11 15:28:44 +00:00
|
|
|
|
2016-10-14 19:43:18 +00:00
|
|
|
if (value == '-' || value == '-1') {
|
2016-07-22 20:29:05 +00:00
|
|
|
return [emojisList['-1']]
|
|
|
|
}
|
|
|
|
|
2016-07-22 20:05:14 +00:00
|
|
|
for (let char of value.split('')) {
|
|
|
|
length++
|
2016-07-11 15:28:44 +00:00
|
|
|
|
2016-07-22 20:05:14 +00:00
|
|
|
aIndex[char] || (aIndex[char] = {})
|
|
|
|
aIndex = aIndex[char]
|
2016-07-22 18:23:16 +00:00
|
|
|
|
2016-07-22 20:05:14 +00:00
|
|
|
if (!aIndex.results) {
|
2016-07-26 19:31:27 +00:00
|
|
|
let scores = {}
|
|
|
|
|
2016-07-22 20:05:14 +00:00
|
|
|
aIndex.results = []
|
|
|
|
aIndex.pool = {}
|
2016-07-22 18:23:16 +00:00
|
|
|
|
2016-07-22 20:05:14 +00:00
|
|
|
for (let id in aPool) {
|
|
|
|
let emoji = aPool[id],
|
2016-07-26 19:31:27 +00:00
|
|
|
{ search } = emoji,
|
|
|
|
sub = value.substr(0, length),
|
|
|
|
subIndex = search.indexOf(sub)
|
|
|
|
|
|
|
|
if (subIndex != -1) {
|
|
|
|
let score = subIndex + 1
|
|
|
|
if (sub == id) score = 0
|
2016-07-11 15:28:44 +00:00
|
|
|
|
2016-07-22 20:05:14 +00:00
|
|
|
aIndex.results.push(emojisList[id])
|
|
|
|
aIndex.pool[id] = emoji
|
2016-07-26 19:31:27 +00:00
|
|
|
|
|
|
|
scores[id] = score
|
2016-07-22 20:05:14 +00:00
|
|
|
}
|
2016-07-22 18:23:16 +00:00
|
|
|
}
|
2016-07-26 19:31:27 +00:00
|
|
|
|
|
|
|
aIndex.results.sort((a, b) => {
|
|
|
|
var aScore = scores[a.id],
|
|
|
|
bScore = scores[b.id]
|
|
|
|
|
|
|
|
return aScore - bScore
|
|
|
|
})
|
2016-07-22 18:23:16 +00:00
|
|
|
}
|
2016-07-22 20:05:14 +00:00
|
|
|
|
|
|
|
aPool = aIndex.pool
|
2016-07-22 18:23:16 +00:00
|
|
|
}
|
|
|
|
|
2016-07-22 20:05:14 +00:00
|
|
|
return aIndex.results
|
|
|
|
}).filter(a => a)
|
|
|
|
|
|
|
|
if (allResults.length > 1) {
|
|
|
|
results = intersect(...allResults)
|
|
|
|
} else if (allResults.length) {
|
|
|
|
results = allResults[0]
|
|
|
|
} else {
|
|
|
|
results = []
|
2016-07-22 18:23:16 +00:00
|
|
|
}
|
2016-07-11 15:28:44 +00:00
|
|
|
}
|
|
|
|
|
2017-02-16 17:07:54 +00:00
|
|
|
if (results) {
|
2017-04-18 14:22:32 +00:00
|
|
|
if (emojisToShowFilter) {
|
|
|
|
results = results.filter((result) => emojisToShowFilter(data.emojis[result.id].unified))
|
|
|
|
}
|
|
|
|
|
|
|
|
if (results && results.length) {
|
|
|
|
results = results.slice(0, maxResults)
|
2017-04-04 16:00:32 +00:00
|
|
|
}
|
2016-07-22 20:05:14 +00:00
|
|
|
}
|
|
|
|
|
2017-04-18 14:22:32 +00:00
|
|
|
return results
|
2016-07-11 15:28:44 +00:00
|
|
|
}
|
|
|
|
|
2016-07-20 18:45:42 +00:00
|
|
|
export default { search, emojis: emojisList, emoticons: emoticonsList }
|