Calculate whether someone has collected 5+ ShardDogs on separate days

frequentUser.js

function isFrequentUser(nftData) {
    const uniqueDays = new Set();
    
    nftData.forEach(nft => {
        const date = convertTimestampToDate(nft.minted_timestamp);
        uniqueDays.add(date);
    });
    
    return uniqueDays.size >= 5;
}

function convertTimestampToDate(timestamp) {
    // Assuming the timestamp is in milliseconds
    const date = new Date(timestamp);
    return date.toISOString().split('T')[0]; // Converts to YYYY-MM-DD format
}

async function fetchNFTData(walletName) {
    const graphqlQuery = {
        query: `
        query MyQuery {
            mb_views_nft_tokens(
                where: {owner: {_eq: "${walletName}"}, _and: {burned_timestamp: {_is_null: true}, last_transfer_timestamp: {_is_null: false}}, nft_contract: {id: {_eq: "mint.sharddog.near"}}}
            ) {
                token_id
                minted_timestamp
            }
        }`
    };

    const response = await fetch('https://graph.mintbase.xyz/mainnet', {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
            'mb-api-key': 'anon' // Replace with your actual API key, if required
        },
        body: JSON.stringify(graphqlQuery)
    });

    if (!response.ok) {
        throw new Error('Network response was not ok');
    }

    const jsonResponse = await response.json();
    return jsonResponse.data.mb_views_nft_tokens;
}

// Example usage
fetchNFTData("orangejoe.near").then(nftData => {
    const result = isFrequentUser(nftData);
    console.log('Is frequent user:', result);
}).catch(error => {
    console.error('Error fetching NFT data:', error);
});