refactor: remove all TUF references from backend and frontend, increase CodeChef pacing delay

Author: rohit-jain-546

frontend/src/hooks/useLeaderboard.ts

@@ -19,8 +19,6 @@ export interface LeaderboardMember {
   leetcode_total: number;
   total_solved: number;
   total_contributions: number;
-  tuf_handle: string | null;
-  tuf_solved: number;
   contests_attended: number;
   valid_github_commits: number;
   codeforces_rating: number;
@@ -92,8 +90,6 @@ export function useLeaderboard() {
               leetcode_total: entry.leetcode_total,
               total_solved: calculatedTotalSolved,
               total_contributions: calculatedContributions,
-              tuf_handle: entry.members.tuf_handle,
-              tuf_solved: 0,
               contests_attended: entry.contests_attended,
               valid_github_commits: entry.valid_github_commits,
               codeforces_rating: entry.codeforces_rating,

frontend/src/services/codexApi.ts

@@ -19,7 +19,6 @@ export interface LeaderboardEntry {
   codeforces_solved?: number;
   codechef_solved?: number;
   gfg_solved?: number;
-  tuf_solved: number;
   github_contributions: number;
   raw_github_commits: number;
   valid_github_commits: number;
@@ -33,7 +32,6 @@ export interface LeaderboardEntry {
     roll_number: string | null;
     avatar_url: string | null;
     github_handle: string | null;
-    tuf_handle: string | null;
   };
 }
 
@@ -74,7 +72,6 @@ export async function getDailyLeaderboard(): Promise<LeaderboardEntry[]> {
       codeforces_solved,
       codechef_solved,
       gfg_solved,
-      tuf_solved,
       github_contributions,
       raw_github_commits,
       valid_github_commits,
@@ -274,10 +271,6 @@ export interface MemberSnapshot {
   codechef_rating: number;
   codechef_max_rating: number;
   codechef_solved: number;
-  tuf_solved: number;
-  tuf_easy: number;
-  tuf_medium: number;
-  tuf_hard: number;
   leetcode_rating: number;
   leetcode_max_rating: number;
   gfg_solved: number;
@@ -302,7 +295,6 @@ export interface MemberProfile {
   codechef_handle: string | null;
   gfg_handle: string | null;
   hackerrank_handle: string | null;
-  tuf_handle: string | null;
   bio: string | null;
   linkedin_url: string | null;
   github_url: string | null;
@@ -319,7 +311,7 @@ export async function getMemberProfile(handle: string): Promise<MemberProfile |
     const { data: members, error } = await supabase
       .from("members")
       .select(
-        "id, full_name, roll_number, avatar_url, github_handle, leetcode_handle, codeforces_handle, codechef_handle, gfg_handle, hackerrank_handle, tuf_handle, bio, linkedin_url, github_url, portfolio_url"
+        "id, full_name, roll_number, avatar_url, github_handle, leetcode_handle, codeforces_handle, codechef_handle, gfg_handle, hackerrank_handle, bio, linkedin_url, github_url, portfolio_url"
       )
       .eq(field, handle)
       .limit(1);
@@ -342,7 +334,6 @@ export async function getMemberProfile(handle: string): Promise<MemberProfile |
          gfg_school, gfg_basic, gfg_easy, gfg_medium, gfg_hard, gfg_solved, gfg_score,
          github_contributions, raw_github_commits, valid_github_commits, github_prs, github_issues, codeforces_rating, codeforces_max_rating, codeforces_solved,
          codechef_rating, codechef_max_rating, codechef_solved,
-         tuf_solved, tuf_easy, tuf_medium, tuf_hard,
          hackerrank_badges, contests_attended, leetcode_contests, codeforces_contests, codechef_contests, topic_stats, badges_detail`
       )
       .eq("member_id", member.id)
@@ -414,7 +405,6 @@ export async function getMonthlyLeaderboard(): Promise<MonthlyLeaderboardEntry[]
         codeforces_solved,
         codechef_solved,
         gfg_solved,
-        tuf_solved,
         github_contributions,
         raw_github_commits,
         valid_github_commits,

scripts/fetchers/codechef.py

@@ -36,7 +36,7 @@ async def fetch_codechef(session: aiohttp.ClientSession, handle: str) -> dict:
             await asyncio.sleep(0.5)
             stats_resp = await safe_fetch(session, f"{BASE}/stats")
         finally:
-            await asyncio.sleep(1.0)
+            await asyncio.sleep(2.0)
 
     # 1. Profile summary
     profile = profile_resp.get("data") or {}

scripts/fetchers/tuf.py

@@ -14,7 +14,6 @@
     fetch_codechef,
     fetch_gfg,
     fetch_hackerrank,
-    fetch_tuf,
 )
 from fetchers.utils import REQUEST_TIMEOUT
 
@@ -97,7 +96,6 @@ def calculate_total_activity(snapshot: dict) -> int:
         snapshot.get("codeforces_solved", 0) +
         snapshot.get("codechef_solved", 0) +
         snapshot.get("gfg_solved", 0) +
-        snapshot.get("tuf_solved", 0) +
         snapshot.get("hackerrank_badges", 0) +
         snapshot.get("github_contributions", 0) +
         snapshot.get("github_prs", 0) +
@@ -133,18 +131,16 @@ async def sync_member_async(supabase_client, session: aiohttp.ClientSession, mem
     cc_handle  = member.get("codechef_handle")
     gfg_handle = member.get("gfg_handle")
     hr_handle  = member.get("hackerrank_handle")
-    tuf_handle = member.get("tuf_handle")
 
     async def _noop() -> dict: return {}
 
-    gh_data, cf_data, lc_data, cc_data, gfg_data, hr_data, tuf_data = await asyncio.gather(
+    gh_data, cf_data, lc_data, cc_data, gfg_data, hr_data = await asyncio.gather(
         fetch_github(session, gh_handle) if gh_handle else _noop(),
         fetch_codeforces(session, cf_handle) if cf_handle else _noop(),
         fetch_leetcode(session, lc_handle) if lc_handle else _noop(),
         fetch_codechef(session, cc_handle) if cc_handle else _noop(),
         fetch_gfg(session, gfg_handle) if gfg_handle else _noop(),
         fetch_hackerrank(session, hr_handle) if hr_handle else _noop(),
-        fetch_tuf(session, tuf_handle) if tuf_handle else _noop(),
         return_exceptions=False,
     )
 
@@ -288,23 +284,6 @@ async def _noop() -> dict: return {}
             _hr_badges_list = hr_data.get("hr_badges_list", [])
             _hr_topics = hr_data.get("hr_topics", {})
 
-    if tuf_handle and tuf_data:
-        tuf_solved = tuf_data.get("tuf_solved", 0)
-        if yesterday_snap and tuf_solved < yesterday_snap.get("tuf_solved", 0):
-            snapshot.update({
-                "tuf_solved": yesterday_snap.get("tuf_solved", 0),
-                "tuf_easy": yesterday_snap.get("tuf_easy", 0),
-                "tuf_medium": yesterday_snap.get("tuf_medium", 0),
-                "tuf_hard": yesterday_snap.get("tuf_hard", 0),
-            })
-        else:
-            snapshot.update({
-                "tuf_solved": tuf_solved,
-                "tuf_easy": tuf_data.get("tuf_easy", 0),
-                "tuf_medium": tuf_data.get("tuf_medium", 0),
-                "tuf_hard": tuf_data.get("tuf_hard", 0),
-            })
-
     snapshot["contests_attended"] = _cf_contests + _lc_contests + _cc_contests
 
     # Merge old topics/badges to prevent resetting if any API failed

scripts/main.py

@@ -36,7 +36,7 @@ def calculate_score(snapshot: dict) -> dict:
     cf_solved = snapshot.get("codeforces_solved") or 0
     cf_solved_pts = min(50.0, (cf_solved / 250.0) * 50.0)
 
-    # GFG/CodeChef/TUF/HackerRank (Max 25 pts) - Target: 300 combined
+    # GFG/CodeChef/HackerRank (Max 25 pts) - Target: 300 combined
     gfg_weight = (
         (snapshot.get("gfg_school") or 0) * 0.0 +
         (snapshot.get("gfg_basic") or 0) * 0.5 +
@@ -47,18 +47,10 @@ def calculate_score(snapshot: dict) -> dict:
     if gfg_weight == 0 and (snapshot.get("gfg_solved") or 0) > 0:
         gfg_weight = (snapshot.get("gfg_solved") or 0) * 1.5
 
-    tuf_weight = (
-        (snapshot.get("tuf_easy") or 0) * 1.0 +
-        (snapshot.get("tuf_medium") or 0) * 3.0 +
-        (snapshot.get("tuf_hard") or 0) * 6.0
-    )
-    if tuf_weight == 0 and (snapshot.get("tuf_solved") or 0) > 0:
-        tuf_weight = (snapshot.get("tuf_solved") or 0) * 1.5
-
     cc_solved = (snapshot.get("codechef_solved") or 0) * 2.0
     hr_badges = snapshot.get("hackerrank_badges") or 0
 
-    other_volume = gfg_weight + tuf_weight + cc_solved + (hr_badges * 5.0)
+    other_volume = gfg_weight + cc_solved + (hr_badges * 5.0)
     other_volume_pts = min(25.0, (other_volume / 300.0) * 25.0)
 
     solved_score = lc_solved_pts + cf_solved_pts + other_volume_pts