revert: remove ELO rank feature (data source inaccessible)

stat-check.com's ELO data is behind Microsoft auth with no public
API or download endpoint available. Removing the sync script,
placeholder JSON, CI job, table column, and all related JS.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitlab-ci.yml

@@ -1,33 +1,7 @@
 stages:
-  - sync
   - build
   - deploy
 
-# Runs only on scheduled pipelines (every Wednesday via GitLab schedule).
-# Downloads the stat-check.com ELO Excel sheet, writes public/elo-data.json,
-# then commits and pushes so a normal build+deploy pipeline picks it up.
-# Requires CI variable: GITLAB_PUSH_TOKEN (project token, write_repository scope)
-sync-elo:
-  stage: sync
-  only:
-    - schedules
-  script:
-    - pip3 install --break-system-packages requests openpyxl -q
-    - python3 scripts/sync-elo.py
-    - git config user.email ci@gateway-gamers.net
-    - 'git config user.name "GG CI Bot"'
-    - 'git remote set-url origin "https://oauth2:${GITLAB_PUSH_TOKEN}@gl.mando.club/mandalore/40k-rankings.gateway-gamers.net.git"'
-    - git add public/elo-data.json
-    - |
-      if git diff --staged --quiet; then
-        echo "No ELO changes, skipping commit."
-      else
-        git commit -m 'sync: update ELO data'
-        git push origin HEAD:main
-      fi
-
-# Build and deploy skip on scheduled pipelines — the robot push above
-# triggers its own normal pipeline that handles the actual build + deploy.
 build:
   stage: build
   script:
@@ -39,8 +13,6 @@ build:
     expire_in: 1 hour
   only:
     - main
-  except:
-    - schedules
 
 deploy:
   stage: deploy
@@ -48,8 +20,6 @@ deploy:
     - rsync -avz --delete dist/ /var/www/domains/gateway-gamers.net/40k-rankings/
   only:
     - main
-  except:
-    - schedules
   environment:
     name: production
     url: https://40k-rankings.gateway-gamers.net

index.html

@@ -76,7 +76,6 @@
               <th class="text-right hidden sm:table-cell cursor-pointer select-none" data-sort="wlt">W–L–T</th>
               <th class="text-right hidden sm:table-cell cursor-pointer select-none" data-sort="wpct">Win %</th>
               <th class="text-right hidden sm:table-cell cursor-pointer select-none" data-sort="rank">ITC Rank</th>
-              <th class="text-right hidden sm:table-cell cursor-pointer select-none" data-sort="elo">ELO Rank</th>
             </tr>
           </thead>
           <tbody id="rows"></tbody>

public/elo-data.json

@@ -1 +0,0 @@
-{"updated":null,"count":0,"byName":{}}

scripts/sync-elo.py

@@ -1,111 +0,0 @@
-"""
-sync-elo.py — download the stat-check.com ELO Excel sheet and emit public/elo-data.json.
-
-Column auto-detection: scans the header row for keywords.
-If headers change, check the CI log — it always prints what it found.
-"""
-
-import json
-import sys
-from datetime import datetime, timezone
-from io import BytesIO
-
-import requests
-import openpyxl
-
-DOWNLOAD_URL = (
-    "https://excel.officeapps.live.com/x/_layouts/XlFileHandler.aspx?WacUserType=WOPI&usid=4bcd36aa-91bc-4c95-a692-c2ef5de1d13a&NoAuth=1&waccluster=PCA1"
-)
-OUTPUT_PATH = "public/elo-data.json"
-
-
-def find_col(headers, *keywords):
-    """Return index of first header containing any keyword (case-insensitive)."""
-    for i, h in enumerate(headers):
-        hl = str(h).lower()
-        if any(kw in hl for kw in keywords):
-            return i
-    return None
-
-
-def main():
-    print(f"Downloading ELO sheet…", flush=True)
-    resp = requests.get(DOWNLOAD_URL, timeout=120, headers={"User-Agent": "Mozilla/5.0"})
-    resp.raise_for_status()
-
-    content_type = resp.headers.get("Content-Type", "")
-    print(f"Downloaded {len(resp.content):,} bytes  Content-Type: {content_type}", flush=True)
-
-    # Diagnose non-Excel responses before attempting to parse
-    if "html" in content_type.lower() or not resp.content.startswith(b"PK"):
-        print("ERROR: Response is not an Excel/ZIP file. First 500 chars:", flush=True)
-        print(resp.content[:500].decode("utf-8", errors="replace"), flush=True)
-        sys.exit(1)
-
-    wb = openpyxl.load_workbook(BytesIO(resp.content), read_only=True, data_only=True)
-    ws = wb.active
-
-    rows = ws.iter_rows(values_only=True)
-    raw_headers = next(rows)
-    headers = [str(c).strip() if c is not None else "" for c in raw_headers]
-    print(f"Headers ({len(headers)}): {headers}", flush=True)
-
-    rank_col   = find_col(headers, "rank")
-    name_col   = find_col(headers, "name", "player")
-    rating_col = find_col(headers, "rating", "elo", "score", "points")
-
-    if name_col is None:
-        print("ERROR: Could not find a name/player column. Check the headers above.", file=sys.stderr)
-        sys.exit(1)
-
-    print(
-        f"Mapped  rank→col {rank_col} ('{headers[rank_col] if rank_col is not None else '—'}')  "
-        f"name→col {name_col} ('{headers[name_col]}')  "
-        f"rating→col {rating_col} ('{headers[rating_col] if rating_col is not None else '—'}')",
-        flush=True,
-    )
-
-    by_name = {}
-    skipped = 0
-    for seq, row in enumerate(rows, start=2):
-        raw_name = row[name_col] if len(row) > name_col else None
-        if not raw_name:
-            skipped += 1
-            continue
-
-        name    = str(raw_name).strip()
-        key     = name.lower()
-
-        raw_rank   = row[rank_col]   if rank_col is not None and len(row) > rank_col   else None
-        raw_rating = row[rating_col] if rating_col is not None and len(row) > rating_col else None
-
-        try:
-            rank = int(raw_rank) if raw_rank is not None else seq
-        except (ValueError, TypeError):
-            rank = seq
-
-        try:
-            rating = round(float(raw_rating), 1) if raw_rating is not None else None
-        except (ValueError, TypeError):
-            rating = None
-
-        by_name[key] = {"rank": rank, "rating": rating, "name": name}
-
-    wb.close()
-
-    print(f"Parsed {len(by_name):,} players ({skipped} blank rows skipped)", flush=True)
-
-    output = {
-        "updated": datetime.now(timezone.utc).strftime("%Y-%m-%dT%H:%M:%SZ"),
-        "count": len(by_name),
-        "byName": by_name,
-    }
-
-    with open(OUTPUT_PATH, "w", encoding="utf-8") as f:
-        json.dump(output, f, separators=(",", ":"), ensure_ascii=False)
-
-    print(f"Wrote {OUTPUT_PATH}", flush=True)
-
-
-if __name__ == "__main__":
-    main()

src/main.js

@@ -60,34 +60,6 @@ const fmtPts = (n) => Number(n || 0).toLocaleString(undefined, { minimumFraction
 const fmtWpct = (w, l, t) => { const g = (+w||0)+(+l||0)+(+t||0); return g ? ((+w||0)/g*100).toFixed(1)+'%' : '—'; };
 const fullName = (u = {}) => [u.firstName, u.lastName].filter(Boolean).join(" ").trim();
 
-/* ---- ELO data ---- */
-let eloData = null;
-
-async function loadElo() {
-  try {
-    const r = await fetch('/elo-data.json');
-    if (!r.ok) return;
-    const d = await r.json();
-    if (d && d.byName && d.count > 0) {
-      eloData = d;
-      if (lastState) render(lastState);
-    }
-  } catch (e) { /* ELO is optional — fail silently */ }
-}
-
-function lookupElo(r) {
-  if (!eloData) return null;
-  const name = fullName(r.user || {}).toLowerCase().trim();
-  if (eloData.byName[name]) return eloData.byName[name];
-  // Fall back to first + last only (strips middle initials)
-  const parts = name.split(/\s+/).filter(Boolean);
-  if (parts.length > 2) {
-    const short = parts[0] + ' ' + parts[parts.length - 1];
-    if (eloData.byName[short]) return eloData.byName[short];
-  }
-  return null;
-}
-
 /* ---- Sort state ---- */
 let sortState = { col: 'pts', dir: 'desc' };
 let lastState = null;
@@ -98,7 +70,6 @@ const sortCols = {
   wlt:  { key: r => (+r.wins||0) * 10000 - (+r.losses||0) * 100 - (+r.ties||0),                      defaultDir: 'desc' },
   wpct: { key: r => { const g=(+r.wins||0)+(+r.losses||0)+(+r.ties||0); return g?(+r.wins||0)/g:-1; }, defaultDir: 'desc' },
   rank: { key: r => +(r.placing || Infinity),                                                           defaultDir: 'asc'  },
-  elo:  { key: r => { const e = lookupElo(r); return e ? e.rank : Infinity; },                         defaultDir: 'asc'  },
 };
 
 function applySort(rows) {
@@ -252,10 +223,7 @@ function render(state) {
       `<td class="text-right font-mono hidden sm:table-cell">` +
         `<span class="text-success">${r.wins || 0}</span>–<span class="text-error">${r.losses || 0}</span>–${r.ties || 0}</td>` +
       `<td class="text-right font-mono hidden sm:table-cell">${fmtWpct(r.wins, r.losses, r.ties)}</td>` +
-      `<td class="text-right font-mono text-base-content/40 hidden sm:table-cell">#${r.placing ?? "—"}</td>` +
+      `<td class="text-right font-mono text-base-content/40 hidden sm:table-cell">#${r.placing ?? "—"}</td>`;
-      (eloData
-        ? (() => { const e = lookupElo(r); return `<td class="text-right font-mono hidden sm:table-cell">${e ? `#${e.rank.toLocaleString()}` : '<span class="opacity-30">—</span>'}</td>`; })()
-        : `<td class="text-right font-mono text-base-content/20 hidden sm:table-cell">…</td>`);
     tb.appendChild(tr);
   });
 }
@@ -322,7 +290,6 @@ function showSkeleton() {
       `<td><div class="skeleton h-4 w-12 ml-auto"></div></td>` +
       `<td class="hidden sm:table-cell"><div class="skeleton h-4 w-14 ml-auto"></div></td>` +
       `<td class="hidden sm:table-cell"><div class="skeleton h-4 w-12 ml-auto"></div></td>` +
-      `<td class="hidden sm:table-cell"><div class="skeleton h-4 w-10 ml-auto"></div></td>` +
       `<td class="hidden sm:table-cell"><div class="skeleton h-4 w-10 ml-auto"></div></td>`;
     tb.appendChild(tr);
   }
@@ -359,4 +326,3 @@ $("refresh").addEventListener("click", () => load(true));
 initSortHeaders();
 paintCache();
 load(false);
-loadElo();