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// for Node.js interpret
const chalk = require('chalk');
const sequential = require('promise-sequential');
const { default: User } = require('../../built/models/user');
const { default: DriveFile } = require('../../built/models/drive-file');
async function main() {
const promiseGens = [];
const count = await User.count({});
let prev;
for (let i = 0; i < count; i++) {
promiseGens.push(() => {
const promise = new Promise(async (res, rej) => {
const user = await User.findOne(prev ? {
_id: { $gt: prev._id }
} : {}, {
sort: {
_id: 1
}
});
prev = user;
const set = {};
if (user.avatarId != null) {
const file = await DriveFile.findOne({ _id: user.avatarId });
if (file && file.metadata.properties.avgColor) {
set.avatarColor = file.metadata.properties.avgColor;
}
}
if (user.bannerId != null) {
const file = await DriveFile.findOne({ _id: user.bannerId });
if (file && file.metadata.properties.avgColor) {
set.bannerColor = file.metadata.properties.avgColor;
}
}
if (Object.keys(set).length === 0) return res([i, user]);
User.update({
_id: user._id
}, {
$set: set
}).then(() => {
res([i, user]);
}).catch(rej);
});
promise.then(([i, user]) => {
console.log(chalk`{gray ${i}} {green done: {bold ${user._id}} @${user.username}}`);
});
return promise;
});
}
return await sequential(promiseGens);
}
main().then(() => {
console.log('ALL DONE');
}).catch(console.error);
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