Some comments, added sorting for emojis

This commit is contained in:
Henry Jameson 2019-06-09 20:41:12 +03:00
parent 76b9a66e98
commit 20923d590c

View file

@ -1,13 +1,11 @@
export default function suggest (data) {
return input => {
const trimmed = input.trim()
const firstChar = trimmed[0]
console.log(`'${trimmed}'`, firstChar, firstChar === ':')
const firstChar = input[0]
if (firstChar === ':' && data.emoji) {
return suggestEmoji(data.emoji)(trimmed)
return suggestEmoji(data.emoji)(input)
}
if (firstChar === '@' && data.users) {
return suggestUsers(data.users)(trimmed)
return suggestUsers(data.users)(input)
}
return []
}
@ -18,6 +16,19 @@ function suggestEmoji (emojis) {
const noPrefix = input.toLowerCase().substr(1)
return emojis
.filter(({ displayText }) => displayText.toLowerCase().startsWith(noPrefix))
.sort((a, b) => {
let aScore = 0
let bScore = 0
// Make custom emojis a priority
aScore += Number(!!a.imageUrl) * 10
bScore += Number(!!b.imageUrl) * 10
// Sort alphabetically
const alphabetically = a.displayText > b.displayText ? 1 : -1
return bScore - aScore + alphabetically
})
}
}
@ -33,12 +44,17 @@ function suggestUsers (users) {
let aScore = 0
let bScore = 0
// Matches on screen name (i.e. user@instance) makes a priority
aScore += a.screen_name.toLowerCase().startsWith(noPrefix) * 2
aScore += a.name.toLowerCase().startsWith(noPrefix)
bScore += b.screen_name.toLowerCase().startsWith(noPrefix) * 2
// Matches on name takes second priority
aScore += a.name.toLowerCase().startsWith(noPrefix)
bScore += b.name.toLowerCase().startsWith(noPrefix)
const diff = bScore * 10 - aScore * 10
// Then sort alphabetically
const nameAlphabetically = a.name > b.name ? 1 : -1
const screenNameAlphabetically = a.screen_name > b.screen_name ? 1 : -1