freeCodeCamp/tools/dashboard/one-off-scripts/add-comment-on-frontmatter-...

146 lines
3.7 KiB
JavaScript

/*
This is a one-off script to run on all open PRs to add
a comment and "status: needs update" label to any PR with guide articles which
have frontmatter issues.
*/
const config = require('../config');
const fetch = require('node-fetch');
const { getPRs, getUserInput, getFiles } = require('../lib/get-prs');
const { addLabels, addComment } = require('../lib/pr-tasks');
const { rateLimiter, ProcessingLog } = require('../lib/utils');
const {
frontmatterCheck
} = require('../lib/validation/guide-folder-checks/frontmatter-check');
const {
createErrorMsg
} = require('../lib/validation/guide-folder-checks/create-error-msg');
const allowedLangDirNames = [
'arabic',
'chinese',
'english',
'portuguese',
'russian',
'spanish'
];
const log = new ProcessingLog('all-frontmatter-checks');
const labeler = async(
number,
prFiles,
currentLabels,
guideFolderErrorsComment
) => {
// holds potential labels to add based on file path
const labelsToAdd = {};
if (guideFolderErrorsComment) {
labelsToAdd['status: needs update'] = 1;
}
const existingLabels = currentLabels.map(({ name }) => name);
/* only adds needed labels which are NOT currently on the PR. */
const newLabels = Object.keys(labelsToAdd).filter(label => {
return !existingLabels.includes(label);
});
if (newLabels.length) {
if (config.oneoff.productionRun) {
addLabels(number, newLabels);
await rateLimiter();
}
}
return newLabels;
};
const checkPath = (fullPath, fileContent) => {
let errorMsgs = [];
const remaining = fullPath.split('/');
const isTranslation =
allowedLangDirNames.includes(remaining[1]) && remaining[1] !== 'english';
const frontMatterErrMsgs = frontmatterCheck(
fullPath,
isTranslation,
fileContent
);
return errorMsgs.concat(frontMatterErrMsgs);
};
const guideFolderChecks = async(number, prFiles, user) => {
let prErrors = [];
for (let { filename: fullPath, raw_url: fileUrl } of prFiles) {
let newErrors;
if ((/^guide\//).test(fullPath)) {
const response = await fetch(fileUrl);
const fileContent = await response.text();
newErrors = checkPath(fullPath, fileContent);
}
if (newErrors) {
prErrors = prErrors.concat(newErrors);
}
}
if (prErrors.length) {
const comment = createErrorMsg(prErrors, user);
if (config.oneoff.productionRun) {
await addComment(number, comment);
await rateLimiter();
}
return comment;
} else {
return null;
}
};
(async() => {
const { totalPRs, firstPR, lastPR } = await getUserInput();
const prPropsToGet = ['number', 'labels', 'user'];
const { openPRs } = await getPRs(totalPRs, firstPR, lastPR, prPropsToGet);
log.start();
console.log('Starting frontmatter checks process...');
let count = 0;
for (let i = 0; i < openPRs.length; i++) {
if (openPRs.length) {
let {
number,
labels: currentLabels,
user: { login: username }
} = openPRs[count];
const prFiles = await getFiles(number);
if (count > 4000) {
await rateLimiter(2350);
}
const guideFolderErrorsComment = await guideFolderChecks(
number,
prFiles,
username
);
const commentLogVal = guideFolderErrorsComment
? guideFolderErrorsComment
: 'none';
const labelsAdded = await labeler(
number,
prFiles,
currentLabels,
guideFolderErrorsComment
);
const labelLogVal = labelsAdded.length ? labelsAdded : 'none added';
log.add(number, { number, comment: commentLogVal, labels: labelLogVal });
}
}
})()
.then(() => {
log.finish();
console.log('Successfully completed frontmatter checks');
})
.catch(err => {
log.finish();
console.log(err);
});