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Commit e4cc30f

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committed
fix: dynamically opening problem not updatint company tags, video, code on page
1 parent 1086f58 commit e4cc30f

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3 files changed

+47
-90
lines changed

3 files changed

+47
-90
lines changed

‎manifest.json‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -14,7 +14,8 @@
1414
},
1515
"permissions": [
1616
"storage",
17-
"tabs"
17+
"tabs",
18+
"webNavigation"
1819
],
1920
"host_permissions": [
2021
"https://api.leetcodeapp.com/*"

‎src/background/background.ts‎

Lines changed: 32 additions & 89 deletions
Original file line numberDiff line numberDiff line change
@@ -1,105 +1,48 @@
1-
// Helper function to get or create user ID
2-
function getRandomToken(): string {
3-
const randomPool = new Uint8Array(32);
4-
crypto.getRandomValues(randomPool);
5-
return Array.from(randomPool)
6-
.map(b => b.toString(16).padStart(2, '0'))
7-
.join('');
8-
}
9-
10-
// Load problem data & default settings on install
11-
chrome.runtime.onInstalled.addListener(() => {
12-
// Generate and store user ID if it doesn't exist
13-
chrome.storage.sync.get('userId', function (items) {
14-
if (!items.userId) {
15-
const userId = getRandomToken();
16-
chrome.storage.sync.set({ userId: userId });
17-
}
18-
});
19-
20-
// Load JSON file of problem data into storage
21-
const leetcodeProblems = chrome.runtime.getURL('src/assets/data/problem_data.json');
22-
fetch(leetcodeProblems)
23-
.then((response) => response.json())
24-
.then((data) => {
25-
chrome.storage.local.set({ leetcodeProblems: data });
26-
})
27-
.catch((error) => {
28-
console.error(error);
29-
});
30-
31-
// Load problems by company JSON file into storage
32-
const companyProblems = chrome.runtime.getURL('src/assets/data/problems_by_company.json');
33-
fetch(companyProblems)
34-
.then((response) => response.json())
35-
.then((data) => {
36-
chrome.storage.local.set({ companyProblems: data });
37-
})
38-
.catch((error) => {
39-
console.error(error);
40-
});
41-
42-
// Load default settings
43-
chrome.storage.local.set({ fontSize: 12 }); // Default to small display size
44-
chrome.storage.local.set({ showExamples: true });
45-
chrome.storage.local.set({ showDifficulty: true });
46-
chrome.storage.local.set({ showRating: true });
47-
chrome.storage.local.set({ showCompanyTags: true });
48-
// Set default theme to auto mode and default to dark
49-
chrome.storage.local.set({ isDarkTheme: true }); // Default to dark theme
50-
chrome.storage.local.set({ themeMode: 'auto' });
51-
});
52-
53-
chrome.runtime.onMessage.addListener((request) => {
54-
if (request.action === 'openCompanyPage') {
55-
chrome.storage.local.set({ clickedCompany: request.company });
56-
chrome.tabs.create({
57-
url: chrome.runtime.getURL('src/problems-by-company/company.html'),
58-
active: true,
59-
}, function (tab) {
60-
// Remove the listener once the tab is loaded
61-
const listener = function (tabId: number, changedProps: any) {
62-
if (tabId == tab.id && changedProps.status == 'complete') {
63-
chrome.tabs.sendMessage(tabId, request);
64-
chrome.tabs.onUpdated.removeListener(listener);
65-
}
66-
};
67-
// Attach the listener
68-
chrome.tabs.onUpdated.addListener(listener);
69-
});
70-
}
71-
});
72-
731
chrome.tabs.onUpdated.addListener((tabId, changeInfo, tab) => {
742
if (changeInfo.status === 'complete' && tab.url) {
753
const url = tab.url;
764
let problemUrl = /^https:\/\/leetcode\.com\/problems\/.*\/?/;
775
if (url.match(problemUrl)) {
78-
chrome.storage.local.get(['currentLeetCodeProblemTitle','descriptionTabUpdated','solutionsTabUpdated'], (result) => {
6+
chrome.storage.local.get(['currentLeetCodeProblemTitle'], (result) => {
797
let lastTitle = result.currentLeetCodeProblemTitle || '';
80-
letdescriptionTabUpdated=result.descriptionTabUpdated||false;
81-
letsolutionsTabUpdated=result.solutionsTabUpdated||false;
8+
9+
// If the title has changed, we need to update both tabs
8210
if (tab.title !== lastTitle) {
8311
chrome.storage.local.set({
8412
'currentLeetCodeProblemTitle': tab.title,
8513
'descriptionTabUpdated': false,
8614
'solutionsTabUpdated': false
8715
});
88-
// If the title has changed, we reset both flags
89-
descriptionTabUpdated = false;
90-
solutionsTabUpdated = false;
91-
}
9216

93-
let descriptionUrl = /^https:\/\/leetcode\.com\/problems\/.*\/(description\/)?/;
94-
if (!descriptionTabUpdated && url.match(descriptionUrl)) {
95-
chrome.storage.local.set({ 'descriptionTabUpdated': true });
96-
chrome.tabs.sendMessage(tabId, { action: 'updateDescription', title: tab.title || 'title' });
97-
}
98-
99-
let solutionsUrl = /^https:\/\/leetcode\.com\/problems\/.*\/solutions\/?/;
100-
if (url.match(solutionsUrl)) {
101-
chrome.storage.local.set({ 'solutionsTabUpdated': true });
102-
chrome.tabs.sendMessage(tabId, { action: 'updateSolutions', title: tab.title || 'title' });
17+
// Force update both tabs when problem changes
18+
chrome.tabs.sendMessage(tabId, {
19+
action: 'updateDescription',
20+
title: tab.title || 'title',
21+
forceUpdate: true
22+
});
23+
chrome.tabs.sendMessage(tabId, {
24+
action: 'updateSolutions',
25+
title: tab.title || 'title',
26+
forceUpdate: true
27+
});
28+
} else {
29+
// If we're on the same problem but URL changed, update appropriate tab
30+
let descriptionUrl = /^https:\/\/leetcode\.com\/problems\/.*\/(description\/)?/;
31+
let solutionsUrl = /^https:\/\/leetcode\.com\/problems\/.*\/solutions\/?/;
32+
33+
if (url.match(descriptionUrl)) {
34+
chrome.tabs.sendMessage(tabId, {
35+
action: 'updateDescription',
36+
title: tab.title || 'title'
37+
});
38+
}
39+
40+
if (url.match(solutionsUrl)) {
41+
chrome.tabs.sendMessage(tabId, {
42+
action: 'updateSolutions',
43+
title: tab.title || 'title'
44+
});
45+
}
10346
}
10447
});
10548
}

‎src/content-script/update-solutions-tab.ts‎

Lines changed: 13 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -543,6 +543,19 @@ chrome.runtime.onMessage.addListener((request) => {
543543
return;
544544
}
545545

546+
// If forceUpdate is true or this is not a video update, remove existing containers
547+
if (request.forceUpdate) {
548+
const existingContainers = [
549+
'.nav-container',
550+
'.video-container',
551+
'.code-container',
552+
'.language-buttons-container'
553+
].forEach(selector => {
554+
const element = document.querySelector(selector);
555+
if (element) element.remove();
556+
});
557+
}
558+
546559
// Only create nav container if it doesn't exist or if this is not a video update
547560
let existingNavContainer = document.querySelector('.nav-container');
548561
if (!existingNavContainer) {

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