44 lines
1.5 KiB
TypeScript
44 lines
1.5 KiB
TypeScript
import { useEffect, useState } from 'react';
|
|
import { unstable_batchedUpdates } from 'react-native';
|
|
import { Q } from '@nozbe/watermelondb';
|
|
|
|
import database from '../database';
|
|
import { IEmoji } from '../../definitions';
|
|
import { DEFAULT_EMOJIS } from '../constants';
|
|
|
|
export const useFrequentlyUsedEmoji = (
|
|
withDefaultEmojis = false
|
|
): {
|
|
frequentlyUsed: IEmoji[];
|
|
loaded: boolean;
|
|
} => {
|
|
const [frequentlyUsed, setFrequentlyUsed] = useState<IEmoji[]>([]);
|
|
const [loaded, setLoaded] = useState(false);
|
|
useEffect(() => {
|
|
const getFrequentlyUsedEmojis = async () => {
|
|
const db = database.active;
|
|
const frequentlyUsedRecords = await db.get('frequently_used_emojis').query(Q.sortBy('count', Q.desc)).fetch();
|
|
let frequentlyUsedEmojis = frequentlyUsedRecords.map(item => {
|
|
if (item.isCustom) {
|
|
return { name: item.content, extension: item.extension! }; // if isCustom is true, extension is not null
|
|
}
|
|
return item.content;
|
|
});
|
|
|
|
if (withDefaultEmojis && frequentlyUsedEmojis.length < DEFAULT_EMOJIS.length) {
|
|
frequentlyUsedEmojis = frequentlyUsedEmojis
|
|
.concat(DEFAULT_EMOJIS.filter(de => !frequentlyUsedEmojis.find(fue => typeof fue === 'string' && fue === de)))
|
|
.slice(0, DEFAULT_EMOJIS.length);
|
|
}
|
|
|
|
// TODO: remove once we update to React 18
|
|
unstable_batchedUpdates(() => {
|
|
setFrequentlyUsed(frequentlyUsedEmojis);
|
|
setLoaded(true);
|
|
});
|
|
};
|
|
getFrequentlyUsedEmojis();
|
|
}, []);
|
|
return { frequentlyUsed, loaded };
|
|
};
|