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only use async

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Cassie Tarakajian 2017-12-27 12:18:23 -05:00
parent 00e49d647e
commit 665b1440d3
1 changed files with 31 additions and 35 deletions
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66
server/migrations/moveBucket.js
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@ -29,41 +29,37 @@ const CHUNK = 1000;
Project.count({})
.exec().then(async (numProjects) => {
console.log(numProjects);
for (let i = 0; i < numProjects; i += CHUNK) {
let projects = await Project.find({}).skip(i).limit(CHUNK).exec();
async.eachSeries(projects, (project, cb) => {
console.log(project.name);
async.eachSeries(project.files, (file, fileCb) => {
if (file.url && file.url.includes('p5.js-webeditor')) {
file.url = file.url.replace('p5.js-webeditor', process.env.S3_BUCKET);
project.save((err, newProject) => {
console.log(`updated file ${file.url}`);
process.exit(0);
let index = 0;
async.whilst(
() => {
return index < numProjects;
},
(whilstCb) => {
let projects = await Project.find({}).skip(index).limit(CHUNK).exec();
async.eachSeries(projects, (project, cb) => {
console.log(project.name);
async.eachSeries(project.files, (file, fileCb) => {
if (file.url && file.url.includes('p5.js-webeditor')) {
file.url = file.url.replace('p5.js-webeditor', process.env.S3_BUCKET);
project.save((err, newProject) => {
console.log(`updated file ${file.url}`);
process.exit(0);
fileCb();
});
} else {
fileCb();
});
} else {
fileCb();
}
}, () => {
cb();
}, () => {
console.log('at ' + i);
}
}, () => {
cb();
}, () => {
index += CHUNK;
whilstCb();
});
});
});
}
},
() => {
console.log('finished processing all documents.')
process.exit(0);
}
);
});
// Project.find({}, (err, projects) => {
// projects.forEach((project, projectIndex) => {
// console.log(project.name);
// project.files.forEach((file, fileIndex) => {
// if (file.url && file.url.includes('p5.js-webeditor')) {
// file.url = file.url.replace('p5.js-webeditor', process.env.S3_BUCKET);
// }
// project.save((err, savedProject) => {
// console.log(`updated file ${file.url}`);
// process.exit(0);
// });
// });
// });
// });