40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
export default function suggest (data) {
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return input => {
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const trimmed = input.trim()
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const firstChar = trimmed[0]
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console.log(`'${trimmed}'`, firstChar, firstChar === ':')
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if (firstChar === ':' && data.emoji) {
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return suggestEmoji(data.emoji)(trimmed)
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}
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if (firstChar === '@' && data.users) {
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return suggestUsers(data.users)(trimmed)
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}
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return []
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}
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}
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function suggestEmoji (emojis) {
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return input => {
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const noPrefix = input.toLowerCase().substr(1)
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return emojis
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.filter(({ displayText }) => displayText.toLowerCase().startsWith(noPrefix))
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}
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}
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function suggestUsers (users) {
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return input => {
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const noPrefix = input.toLowerCase().substr(1)
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return users.filter(
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user =>
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user.screen_name.toLowerCase().startsWith(noPrefix) ||
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user.name.toLowerCase().startsWith(noPrefix)
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/* eslint-disable camelcase */
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).map(({ screen_name, name, profile_image_url_original }) => ({
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displayText: screen_name,
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detailText: name,
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imageUrl: profile_image_url_original,
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replacement: '@' + screen_name
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}))
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/* eslint-enable camelcase */
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}
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}
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