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fixed not finding problems which have no category #65

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fixed not finding problems which have no category #65

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1 change: 1 addition & 0 deletions lib/config.js
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,7 @@ const DEFAULT_CONFIG = {
linkedin_session_request: 'https://www.linkedin.com/checkpoint/lg/login-submit',
// questions urls
problems: 'https://leetcode.com/api/problems/$category/',
all_problems: 'https://leetcode.com/api/problems/all/',
problem: 'https://leetcode.com/problems/$slug/description/',
test: 'https://leetcode.com/problems/$slug/interpret_solution/',
session: 'https://leetcode.com/session/',
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62 changes: 21 additions & 41 deletions lib/plugins/leetcode.js
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Original file line number Diff line number Diff line change
Expand Up @@ -57,32 +57,9 @@ plugin.init = function() {
plugin.getProblems = function (needTranslation, cb) {
log.debug('running leetcode.getProblems');
let problems = [];
const getCategory = function(category, queue, cb) {
plugin.getCategoryProblems(category, function(e, _problems) {
if (e) {
log.debug(category + ': failed to getProblems: ' + e.msg);
} else {
log.debug(category + ': getProblems got ' + _problems.length + ' problems');
problems = problems.concat(_problems);
}
return cb(e);
});
};

spin = h.spin('Downloading problems');
const q = new Queue(config.sys.categories, {}, getCategory);
q.run(null, function(e) {
spin.stop();
return cb(e, problems);
});
};
const opts = plugin.makeOpts(config.sys.urls.all_problems);

plugin.getCategoryProblems = function(category, cb) {
log.debug('running leetcode.getCategoryProblems: ' + category);
const opts = plugin.makeOpts(config.sys.urls.problems.replace('$category', category));

spin.text = 'Downloading category ' + category;
request(opts, function(e, resp, body) {
request(opts, function (e, resp, body) {
e = plugin.checkError(e, resp, 200);
if (e) return cb(e);

Expand All @@ -96,27 +73,30 @@ plugin.getCategoryProblems = function(category, cb) {
}

const problems = json.stat_status_pairs
.filter((p) => !p.stat.question__hide)
.map(function(p) {
return {
state: p.status || 'None',
id: p.stat.question_id,
fid: p.stat.frontend_question_id,
name: p.stat.question__title,
slug: p.stat.question__title_slug,
link: config.sys.urls.problem.replace('$slug', p.stat.question__title_slug),
locked: p.paid_only,
percent: p.stat.total_acs * 100 / p.stat.total_submitted,
level: h.levelToName(p.difficulty.level),
starred: p.is_favor,
category: json.category_slug
};
});
.filter((p) => !p.stat.question__hide)
.map(function (p) {
return {
state: p.status || 'None',
id: p.stat.question_id,
fid: p.stat.frontend_question_id,
name: p.stat.question__title,
slug: p.stat.question__title_slug,
link: config.sys.urls.problem.replace('$slug', p.stat.question__title_slug),
locked: p.paid_only,
percent: p.stat.total_acs * 100 / p.stat.total_submitted,
level: h.levelToName(p.difficulty.level),
starred: p.is_favor,
category: json.category_slug
};
});

return cb(null, problems);
});
return cb(null, problems);
};



plugin.getProblem = function(problem, needTranslation, cb) {
log.debug('running leetcode.getProblem');
const user = session.getUser();
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