mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-12-05 23:44:56 +01:00
81 lines
2.7 KiB
JavaScript
81 lines
2.7 KiB
JavaScript
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import { useEffect, useState } from 'react';
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import { useSelector } from 'react-redux';
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import { isEqual } from 'lodash';
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import {
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getCollectibles,
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getCollectibleContracts,
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} from '../ducks/metamask/metamask';
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import { getCurrentChainId, getSelectedAddress } from '../selectors';
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import { usePrevious } from './usePrevious';
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export function useCollectiblesCollections() {
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const [collections, setCollections] = useState({});
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const [previouslyOwnedCollection, setPreviouslyOwnedCollection] = useState({
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collectionName: 'Previously Owned',
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collectibles: [],
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});
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const collectibles = useSelector(getCollectibles);
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const [collectiblesLoading, setCollectiblesLoading] = useState(
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() => collectibles?.length >= 0,
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);
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const selectedAddress = useSelector(getSelectedAddress);
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const chainId = useSelector(getCurrentChainId);
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const collectibleContracts = useSelector(getCollectibleContracts);
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const prevCollectibles = usePrevious(collectibles);
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const prevChainId = usePrevious(chainId);
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const prevSelectedAddress = usePrevious(selectedAddress);
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useEffect(() => {
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const getCollections = () => {
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setCollectiblesLoading(true);
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if (selectedAddress === undefined || chainId === undefined) {
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return;
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}
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const newCollections = {};
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const newPreviouslyOwnedCollections = {
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collectionName: 'Previously Owned',
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collectibles: [],
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};
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collectibles.forEach((collectible) => {
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if (collectible?.isCurrentlyOwned === false) {
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newPreviouslyOwnedCollections.collectibles.push(collectible);
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} else if (newCollections[collectible.address]) {
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newCollections[collectible.address].collectibles.push(collectible);
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} else {
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const collectionContract = collectibleContracts.find(
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({ address }) => address === collectible.address,
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);
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newCollections[collectible.address] = {
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collectionName: collectionContract?.name || collectible.name,
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collectionImage:
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collectionContract?.logo || collectible.collectionImage,
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collectibles: [collectible],
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};
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}
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});
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setCollections(newCollections);
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setPreviouslyOwnedCollection(newPreviouslyOwnedCollections);
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setCollectiblesLoading(false);
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};
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if (
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!isEqual(prevCollectibles, collectibles) ||
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!isEqual(prevSelectedAddress, selectedAddress) ||
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!isEqual(prevChainId, chainId)
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) {
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getCollections();
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}
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}, [
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collectibles,
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prevCollectibles,
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collectibleContracts,
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setCollectiblesLoading,
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chainId,
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prevChainId,
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selectedAddress,
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prevSelectedAddress,
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]);
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return { collectiblesLoading, collections, previouslyOwnedCollection };
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}
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