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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,91 +1,42 @@ | ||
| import { isAddress } from 'ethers/lib/utils'; | ||
| import { useCallback, useEffect, useState } from 'react'; | ||
| import { keepPreviousData, useQuery } from '@tanstack/react-query'; | ||
|
|
||
| import { createQueryKey } from '~/core/react-query'; | ||
| import { fetchTokenSearch } from '~/core/resources/search/tokenSearch'; | ||
| import { useFavoritesStore } from '~/core/state/favorites'; | ||
| import { ParsedAsset } from '~/core/types/assets'; | ||
| import { AddressOrEth } from '~/core/types/assets'; | ||
| import { ChainId } from '~/core/types/chains'; | ||
| import { SearchAsset } from '~/core/types/search'; | ||
|
|
||
| type FavoriteAssets = Record<number, SearchAsset[]>; | ||
| const FAVORITES_EMPTY_STATE = { | ||
| [ChainId.mainnet]: [], | ||
| [ChainId.optimism]: [], | ||
| [ChainId.bsc]: [], | ||
| [ChainId.polygon]: [], | ||
| [ChainId.arbitrum]: [], | ||
| [ChainId.base]: [], | ||
| [ChainId.zora]: [], | ||
| [ChainId.avalanche]: [], | ||
| [ChainId.hardhat]: [], | ||
| [ChainId.hardhatOptimism]: [], | ||
| }; | ||
| async function fetchFavoriteToken(address: AddressOrEth, chain: ChainId) { | ||
| const results = await fetchTokenSearch({ | ||
| chainId: chain, | ||
| list: 'verifiedAssets', | ||
| query: address.toLowerCase(), | ||
| }); | ||
| if (results?.[0]) return results[0]; | ||
|
|
||
| // expensive hook, only use in top level parent components | ||
| export function useFavoriteAssets() { | ||
| const { favorites } = useFavoritesStore(); | ||
| const [favoritesData, setFavoritesData] = useState<FavoriteAssets>( | ||
| FAVORITES_EMPTY_STATE, | ||
| ); | ||
|
|
||
| const setFavoriteAssetsData = useCallback(async () => { | ||
| const chainIds = Object.keys(favorites) | ||
| .filter((k) => favorites?.[parseInt(k)]) | ||
| .map((c) => +c); | ||
| const searches: Promise<void>[] = []; | ||
| const newSearchData = {} as Record<ChainId, SearchAsset[]>; | ||
| for (const chain of chainIds) { | ||
| const addressesByChain = favorites[chain]; | ||
| addressesByChain?.forEach((address) => { | ||
| const searchAddress = async (add: string) => { | ||
| const query = add.toLocaleLowerCase(); | ||
| const queryIsAddress = isAddress(query); | ||
| const keys = ( | ||
| queryIsAddress ? ['address'] : ['name', 'symbol'] | ||
| ) as (keyof ParsedAsset)[]; | ||
| const threshold = queryIsAddress | ||
| ? 'CASE_SENSITIVE_EQUAL' | ||
| : 'CONTAINS'; | ||
| const results = await fetchTokenSearch({ | ||
| chainId: chain, | ||
| keys, | ||
| list: 'verifiedAssets', | ||
| threshold, | ||
| query, | ||
| }); | ||
| const unverifiedSearchResults = await fetchTokenSearch({ | ||
| chainId: chain, | ||
| list: 'highLiquidityAssets', | ||
| query: address.toLowerCase(), | ||
| }); | ||
| if (!unverifiedSearchResults?.[0]) return unverifiedSearchResults[0]; | ||
| } | ||
|
|
||
| const currentFavoritesData = newSearchData[chain] || []; | ||
| if (results?.[0]) { | ||
| newSearchData[chain] = [...currentFavoritesData, results[0]]; | ||
| } else { | ||
| const unverifiedSearchResults = await fetchTokenSearch({ | ||
| chainId: chain, | ||
| keys, | ||
| list: 'highLiquidityAssets', | ||
| threshold, | ||
| query, | ||
| }); | ||
| if (unverifiedSearchResults?.[0]) { | ||
| // eslint-disable-next-line require-atomic-updates | ||
| newSearchData[chain] = [ | ||
| ...currentFavoritesData, | ||
| unverifiedSearchResults[0], | ||
| ]; | ||
| } | ||
| } | ||
| }; | ||
| searches.push(searchAddress(address)); | ||
| }); | ||
| } | ||
| await Promise.all(searches); | ||
| setFavoritesData(newSearchData); | ||
| }, [favorites]); | ||
| export function useFavoriteAssets(chainId: ChainId) { | ||
| const favorites = useFavoritesStore((s) => s.favorites[chainId]); | ||
|
|
||
| useEffect(() => { | ||
| setFavoriteAssetsData(); | ||
| }, [setFavoriteAssetsData]); | ||
| const { data = [] } = useQuery({ | ||
| queryKey: createQueryKey('favorites assets', { chainId, favorites }), | ||
| queryFn: async () => { | ||
| if (!favorites) throw new Error('No chain favorites'); | ||
| return ( | ||
| await Promise.all( | ||
| favorites.map((address) => fetchFavoriteToken(address, chainId)), | ||
| ) | ||
| ).filter(Boolean); | ||
| }, | ||
| placeholderData: keepPreviousData, | ||
| }); | ||
|
|
||
| return { | ||
| favorites: favoritesData, | ||
| }; | ||
| return { favorites: data }; | ||
| } |
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