pinafore/routes/_actions/emoji.js

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import { cacheFirstUpdateAfter } from '../_utils/sync'
import {
getCustomEmoji as getCustomEmojiFromDatabase,
setCustomEmoji as setCustomEmojiInDatabase
} from '../_database/meta'
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import { getCustomEmoji } from '../_api/emoji'
import { store } from '../_store/store'
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import { substring } from 'stringz'
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export async function updateCustomEmojiForInstance (instanceName) {
await cacheFirstUpdateAfter(
() => getCustomEmoji(instanceName),
() => getCustomEmojiFromDatabase(instanceName),
emoji => setCustomEmojiInDatabase(instanceName, emoji),
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emoji => {
let customEmoji = store.get('customEmoji')
customEmoji[instanceName] = emoji
store.set({customEmoji: customEmoji})
}
)
}
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export function insertEmoji (realm, emoji) {
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let idx = store.get('composeSelectionStart') || 0
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let oldText = store.getComposeData(realm, 'text')
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let pre = oldText ? substring(oldText, 0, idx) : ''
let post = oldText ? substring(oldText, idx) : ''
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let newText = `${pre}:${emoji.shortcode}: ${post}`
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store.setComposeData(realm, {text: newText})
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}
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export function insertEmojiAtPosition (realm, emoji, startIndex, endIndex) {
let oldText = store.getComposeData(realm, 'text')
let pre = oldText ? substring(oldText, 0, startIndex) : ''
let post = oldText ? substring(oldText, endIndex) : ''
let newText = `${pre}:${emoji.shortcode}: ${post}`
store.setComposeData(realm, {text: newText})
}
export async function clickSelectedAutosuggestionEmoji (realm) {
let selectionStart = store.get('composeSelectionStart')
let searchText = store.get('composeAutosuggestionSearchText')
let selection = store.get('composeAutosuggestionSelected') || 0
let emoji = store.get('composeAutosuggestionSearchResults')[selection]
let startIndex = selectionStart - searchText.length
let endIndex = selectionStart
await insertEmojiAtPosition(realm, emoji, startIndex, endIndex)
}