Fix: Replace Total Active Days with Total Submissions across all CP platforms

[MrunaliniPachpute]

Related Issue(s)

• Fixes [Bug]: “Total Active Days” metric replacement with "Total Submissions" required #373

Summary

• Previously, the "Total Active Days" metric always showed 0 for all users.
• This PR replaces it with Total Submissions (sum of solved problems) across all platforms: Codeforces, LeetCode, and HackerEarth.
• Now, the dashboard correctly fetches and displays submission stats for all supported platforms.

Changes

• Updated utils/leetcode.ts and frontend logic to calculate total solved submissions instead of Active Days.
• Updated CPTrackerPageClient to reflect "Total Submissions" on the dashboard.
• Verified that stats fetch correctly for Codeforces, LeetCode, and HackerEarth.

Screenshots (if applicable)

Platform	Dashboard Screenshot
Codeforces
LeetCode
HackerEarth

How to Test

1. Open the Competitive Programming Tracker page.
2. Enter your username/handle for Codeforces, LeetCode, and HackerEarth.
3. Click "Fetch Stats" and verify that:
   • Easy, Medium, Hard, and Total Submissions show correct numbers.
   • Total Active Days is no longer displayed.

Checklist

• I linked a related issue using Fixes #<issue_number>
• I tested locally and verified the changes work as expected
• I updated docs or comments where needed

[vercel]

@MrunaliniPachpute is attempting to deploy a commit to the saumyayadav213-gmailcom's projects Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

Thanks for creating a PR for your Issue! ☺️

We'll review it as soon as possible.
In the meantime, please double-check the file changes and ensure that all commits are accurate.

If there are any unresolved review comments, feel free to resolve them. 🙌🏼

[MrunaliniPachpute]

@saumyayadav25 The PR has no conflicts with the base branch. The Vercel failing check is due to authorization, not code. It can be safely merged. Thank you. Please check.

[MrunaliniPachpute]

Fixed the vercel auth as well :)

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Preview	Comments	Updated (UTC)
dsamatetemplate	Ready	Preview	Comment	Sep 27, 2025 3:08pm

[saumyayadav25]

Yup, there's no issue with code,
for vercel, PA needs to deploy it to see preview, no worries, will check it soon