Add admin Settings page with DB health check, stats, and system reset
This commit is contained in:
Troll (Hermes Agent)
parent
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commit
51d1b4a4d9
3 changed files with 333 additions and 5 deletions
117
app.py
117
app.py
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@ -19,6 +19,7 @@ Admin routes:
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- /admin/login -> password login
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- /admin/logout -> clears session
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- /admin -> dashboard queue
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- /admin/settings -> health check, DB stats, disk usage, system reset
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- /admin/request/<id> -> detail/edit page for a single request
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- /admin/request/<id>/delete -> deletes one request and its files
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- /admin/reset -> deletes ALL requests and ALL files
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@ -38,7 +39,8 @@ from werkzeug.utils import secure_filename
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# Project imports
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from config import Config
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from models import init_db, close_db, create_request, get_request_by_id, get_request_by_token, list_requests, update_request, now_utc, delete_request, reset_all_requests
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from models import init_db, close_db, create_request, get_request_by_id, get_request_by_token, list_requests, update_request, now_utc, delete_request, reset_all_requests, get_db
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from models import SCHEMA
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# ---------------------------------------------------------------------------
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# App setup
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@ -425,6 +427,119 @@ def admin_delete_request(rid):
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return redirect(url_for('admin_dashboard'))
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@app.route('/admin/settings', methods=['GET', 'POST'])
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def admin_settings():
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"""
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Settings / maintenance page for operators.
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GET -> show database health, statistics, disk usage, and reset button.
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POST -> either run a health check/fix or reset the system.
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"""
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redir = require_admin()
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if redir:
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return redir
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db_path = Path(current_app.config['DATABASE'])
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upload_root = Path(current_app.config['UPLOAD_FOLDER'])
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# Compute database stats.
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db_size = db_path.stat().st_size if db_path.exists() else 0
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all_requests = list_requests()
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total_records = len(all_requests)
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status_counts = {}
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for req in all_requests:
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status_counts[req['status']] = status_counts.get(req['status'], 0) + 1
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# Compute upload folder stats.
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total_upload_size = 0
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upload_file_count = 0
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request_dir_count = 0
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if upload_root.exists():
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for entry in upload_root.iterdir():
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if entry.is_dir():
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request_dir_count += 1
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for f in entry.iterdir():
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if f.is_file():
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total_upload_size += f.stat().st_size
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upload_file_count += 1
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elif entry.is_file():
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total_upload_size += entry.stat().st_size
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upload_file_count += 1
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def format_bytes(n):
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for unit in ['B', 'KB', 'MB', 'GB']:
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if n < 1024:
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return f"{n:.2f} {unit}"
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n /= 1024
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return f"{n:.2f} TB"
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# Health check: verify expected columns exist.
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expected_cols = {
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'id', 'created_at', 'name', 'email', 'hobbies', 'notable_facts',
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'style_genre', 'extra_requests', 'status', 'suno_title', 'suno_style',
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'suno_lyrics', 'song_a_path', 'song_b_path', 'customer_approved',
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'approval_notified_at', 'preview_sent_at', 'delivery_sent_at',
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'square_payment_ref', 'admin_alert_email', 'player_token', 'revision_note'
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}
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health = {'ok': True, 'missing_columns': [], 'message': 'Database schema looks good.'}
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try:
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db = get_db()
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cur = db.execute('PRAGMA table_info(requests)')
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existing_cols = {row['name'] for row in cur.fetchall()}
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missing = sorted(expected_cols - existing_cols)
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if missing:
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health = {'ok': False, 'missing_columns': missing, 'message': f'Missing columns: {", ".join(missing)}'}
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except Exception as e:
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health = {'ok': False, 'missing_columns': [], 'message': f'Could not inspect table: {e}'}
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if request.method == 'POST':
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action = request.form.get('action')
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if action == 'fix_db':
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# Attempt to add missing columns via ALTER TABLE.
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if not health['ok'] and health['missing_columns']:
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try:
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db = get_db()
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for col in health['missing_columns']:
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# Default to TEXT columns; adequate for current schema.
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db.execute(f'ALTER TABLE requests ADD COLUMN {col} TEXT')
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db.commit()
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flash(f'Added missing columns: {", ".join(health["missing_columns"])}. Please refresh the page.', 'success')
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except Exception as e:
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flash(f'Failed to fix database: {e}', 'error')
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else:
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flash('No columns need fixing.', 'success')
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return redirect(url_for('admin_settings'))
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elif action == 'reset_system':
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# Same nuclear reset logic as the old /admin/reset endpoint.
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if upload_root.exists():
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for entry in upload_root.iterdir():
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try:
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if entry.is_file():
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entry.unlink()
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elif entry.is_dir():
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shutil.rmtree(entry)
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except OSError:
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pass
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reset_all_requests()
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flash('System reset complete. All orders and files have been cleared.', 'success')
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return redirect(url_for('admin_settings'))
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return render_template(
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'admin/settings.html',
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health=health,
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db_size=format_bytes(db_size),
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total_records=total_records,
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status_counts=status_counts,
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statuses=STATUS_LABELS,
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upload_file_count=upload_file_count,
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upload_dir_count=request_dir_count,
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upload_size=format_bytes(total_upload_size),
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db_path=str(db_path),
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upload_path=str(upload_root)
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)
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@app.route('/admin/reset', methods=['POST'])
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def admin_reset_system():
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"""
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@ -93,6 +93,13 @@
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font-size:.9rem;
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}
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.topbar button.reset-sm:hover{background:#b91c1c;}
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.topbar a{
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color:#93c5fd;
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text-decoration:none;
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}
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.topbar a.settings{
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color:#10b981;
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}
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/* Hidden legacy reset box (kept CSS class for compatibility, not displayed) */
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.reset-box{display:none;}
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@ -100,11 +107,9 @@
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</head>
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<body>
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<div class="container">
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<!-- Topbar: Reset System button and Log out link -->
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<!-- Topbar: Settings link and Log out link -->
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<div class="topbar">
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<form method="POST" action="{{ url_for('admin_reset_system') }}" onsubmit="return confirm('ARE YOU SURE? This will delete ALL requests and ALL uploaded files. This cannot be undone.')">
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<button type="submit" class="reset-sm">Reset System</button>
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</form>
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<a href="{{ url_for('admin_settings') }}" class="settings">Settings</a>
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<a href="{{ url_for('admin_logout') }}" class="logout">Log out</a>
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</div>
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208
templates/admin/settings.html
Normal file
208
templates/admin/settings.html
Normal file
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@ -0,0 +1,208 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Admin Settings</title>
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<style>
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/*
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Admin settings / maintenance page.
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Shows database health, statistics, upload disk usage,
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and houses the dangerous system reset button.
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*/
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body{
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font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
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background:#111827;
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color:#f3f4f6;
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margin:0;
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padding:1rem;
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line-height:1.5;
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}
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.container{max-width:900px;margin:0 auto;}
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h1,h2{color:#60a5fa;}
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a{color:#93c5fd;text-decoration:none;}
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.topbar{
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float:right;
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display:flex;
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gap:.75rem;
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align-items:center;
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}
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.topbar a{
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color:#f87171;
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}
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.section{
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background:#1f2937;
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padding:1rem;
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border-radius:.5rem;
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margin-bottom:1rem;
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}
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.flash{
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padding:.8rem;
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background:#064e3b;
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border-radius:.5rem;
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margin-bottom:1rem;
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}
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.flash.error{background:#450a0a;}
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.stat-grid{
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display:grid;
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grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
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gap:1rem;
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}
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.stat-card{
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background:#111827;
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padding:.8rem;
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border-radius:.5rem;
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}
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.stat-card .value{
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font-size:1.5rem;
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font-weight:700;
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color:#60a5fa;
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}
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.stat-card .label{
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font-size:.85rem;
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color:#9ca3af;
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}
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.health-ok{
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color:#10b981;
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font-weight:700;
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}
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.health-bad{
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color:#f87171;
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font-weight:700;
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}
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.status-list{
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margin:0;
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padding-left:1.2rem;
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}
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.status-list li{
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margin-bottom:.3rem;
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}
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button{
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padding:.7rem 1rem;
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border:none;
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border-radius:.5rem;
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background:#3b82f6;
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color:#fff;
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font-weight:700;
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cursor:pointer;
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margin-right:.5rem;
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}
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button.fix{
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background:#10b981;
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}
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button.danger{
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background:#dc2626;
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}
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.danger-zone{
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background:#450a0a;
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border:1px solid #7f1d1d;
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border-radius:.5rem;
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padding:1rem;
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}
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.danger-zone h2{
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color:#f87171;
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margin-top:0;
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}
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.path{
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font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
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font-size:.85rem;
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word-break:break-all;
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color:#9ca3af;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="topbar">
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<a href="{{ url_for('admin_dashboard') }}">Dashboard →</a>
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<a href="{{ url_for('admin_logout') }}">Log out</a>
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</div>
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<h1>Admin Settings</h1>
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{% with messages = get_flashed_messages(with_categories=true) %}
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{% for category, message in messages %}
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<div class="flash {{ category }}">{{ message }}</div>
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{% endfor %}
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{% endwith %}
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<!-- Database health -->
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<div class="section">
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<h2>Database Health</h2>
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{% if health.ok %}
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<p class="health-ok">✅ {{ health.message }}</p>
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{% else %}
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<p class="health-bad">❌ {{ health.message }}</p>
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{% if health.missing_columns %}
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<p>Missing columns:</p>
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<ul class="status-list">
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{% for col in health.missing_columns %}
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<li>{{ col }}</li>
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{% endfor %}
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</ul>
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<form method="POST" style="margin-top:.8rem">
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<input type="hidden" name="action" value="fix_db">
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<button type="submit" class="fix">Fix Missing Columns</button>
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</form>
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{% endif %}
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{% endif %}
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<p class="path">DB path: {{ db_path }}</p>
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</div>
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<!-- Statistics -->
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<div class="section">
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<h2>Database Statistics</h2>
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<div class="stat-grid">
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<div class="stat-card">
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<div class="value">{{ total_records }}</div>
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<div class="label">Total requests</div>
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</div>
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<div class="stat-card">
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<div class="value">{{ db_size }}</div>
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<div class="label">Database size</div>
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</div>
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<div class="stat-card">
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<div class="value">{{ upload_file_count }}</div>
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<div class="label">Uploaded MP3 files</div>
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</div>
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<div class="stat-card">
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<div class="value">{{ upload_dir_count }}</div>
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<div class="label">Request upload folders</div>
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</div>
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<div class="stat-card">
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<div class="value">{{ upload_size }}</div>
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<div class="label">Total upload size</div>
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</div>
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</div>
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{% if status_counts %}
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<h3 style="margin-top:1.2rem;color:#93c5fd">By Status</h3>
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<ul class="status-list">
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{% for key,count in status_counts.items() %}
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<li>{{ statuses[key] }} ({{ key }}): <strong>{{ count }}</strong></li>
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{% endfor %}
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</ul>
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{% else %}
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<p style="margin-top:1rem;color:#9ca3af">No requests yet.</p>
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{% endif %}
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</div>
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<!-- Paths -->
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<div class="section">
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<h2>Paths</h2>
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<p><strong>Database:</strong><br><span class="path">{{ db_path }}</span></p>
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<p><strong>Uploads:</strong><br><span class="path">{{ upload_path }}</span></p>
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</div>
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<!-- System reset -->
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<div class="danger-zone">
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<h2>⚠️ Reset System</h2>
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<p>Use this only at the start of a new event. It will delete every request and every uploaded MP3 file. This cannot be undone.</p>
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<form method="POST" action="{{ url_for('admin_settings') }}" onsubmit="return confirm('ARE YOU SURE? This will delete ALL requests and ALL uploaded files. This cannot be undone.')">
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<input type="hidden" name="action" value="reset_system">
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<button type="submit" class="danger">Reset System</button>
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</form>
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</div>
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</div>
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</body>
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</html>
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Reference in a new issue