ajout d'un paneau admin

2026-08-25 13:29:22 -04:00
parent 9fc4ba0b98
commit 6232b77094
15 changed files with 1053 additions and 387 deletions
@@ -0,0 +1,355 @@
+"""Admin panel routes for system-level management.
+
+Provides backup/restore, tryout open/close toggling, season lifecycle
+management, team wiping, and audit log viewing. All routes are restricted
+to administrators.
+"""
+
+import os
+from datetime import datetime
+
+from flask import (
+    Blueprint, render_template, redirect, url_for, flash, request,
+    send_file,
+)
+from flask_login import login_required, current_user
+
+from app.extensions import db
+from app.models import (
+    Admin, User, Tryout, OrgTeam, TeamPlayer, TeamMatch,
+    TeamMatchParticipant, AppSettings, BackupRecord, AuditLog,
+)
+from app.supporting_scripts import backup as backup_helper
+
+admin_bp = Blueprint('admin', __name__, url_prefix='/admin')
+
+
+def require_admin():
+    """Return True if current user is an Admin, else flash and redirect.
+
+    This returns False for non-admins so the caller can stop processing,
+    but the redirect/abort should be handled by the caller.
+    """
+    if isinstance(current_user, Admin):
+        return True
+    flash('Only the president can access the admin panel.', 'danger')
+    return False
+
+
+def _client_ip():
+    """Best-effort client IP for audit logging."""
+    if request.headers.get('X-Forwarded-For'):
+        return request.headers.get('X-Forwarded-For').split(',')[0].strip()
+    return request.remote_addr
+
+
+def _log(action, details=None):
+    """Record an audit log entry for the current user."""
+    AuditLog.record(
+        user_id=current_user.id,
+        action=action,
+        details=details,
+        ip_address=_client_ip(),
+    )
+
+
+# ---------------------------------------------------------------------------
+# Dashboard
+# ---------------------------------------------------------------------------
+
+@admin_bp.route('')
+@login_required
+def dashboard():
+    """Render the admin panel dashboard."""
+    if not require_admin():
+        return redirect(url_for('main.dashboard'))
+
+    stats = {
+        'total_users': User.query.count(),
+        'total_players': User.query.filter_by(role='player').count(),
+        'total_org_teams': OrgTeam.query.count(),
+        'active_tryouts': Tryout.query.filter_by(status='in_progress').count(),
+        'upcoming_tryouts': Tryout.query.filter_by(status='upcoming').count(),
+    }
+
+    settings = {
+        'tryouts_open': AppSettings.get_bool('tryouts_open', default=True),
+        'season_active': AppSettings.get_bool('season_active', default=False),
+        'season_name': AppSettings.get('season_name') or 'Not set',
+        'season_start': AppSettings.get('season_start') or 'Not set',
+        'season_end': AppSettings.get('season_end') or 'Not set',
+    }
+
+    backups = BackupRecord.query.order_by(BackupRecord.created_at.desc()).limit(20).all()
+    audit_logs = AuditLog.query.order_by(AuditLog.created_at.desc()).limit(20).all()
+
+    return render_template(
+        'pages/admin.html',
+        stats=stats,
+        settings=settings,
+        backups=backups,
+        audit_logs=audit_logs,
+    )
+
+
+# ---------------------------------------------------------------------------
+# Backups
+# ---------------------------------------------------------------------------
+
+@admin_bp.route('/backup/create', methods=['POST'])
+@login_required
+def create_backup():
+    """Create a manual database backup."""
+    if not require_admin():
+        return redirect(url_for('main.dashboard'))
+
+    notes = request.form.get('notes', '').strip() or None
+    try:
+        result = backup_helper.create_backup(backup_type='manual', notes=notes)
+    except RuntimeError as e:
+        flash(f'Backup failed: {e}', 'danger')
+        _log('backup_failed', f'Error: {e}')
+        return redirect(url_for('admin.dashboard'))
+
+    record = BackupRecord(
+        filename=result['filename'],
+        file_path=result['file_path'],
+        size_bytes=result['size_bytes'],
+        backup_type='manual',
+        notes=notes,
+        created_by_id=current_user.id,
+    )
+    db.session.add(record)
+    db.session.commit()
+
+    _log('backup_created', f'File: {result["filename"]} ({result["size_bytes"]} bytes)')
+    flash(f'Backup created successfully: {result["filename"]}', 'success')
+    return redirect(url_for('admin.dashboard'))
+
+
+@admin_bp.route('/backup/<int:backup_id>/download')
+@login_required
+def download_backup(backup_id):
+    """Download a backup file."""
+    if not require_admin():
+        return redirect(url_for('main.dashboard'))
+
+    record = BackupRecord.query.get_or_404(backup_id)
+    if not os.path.exists(record.file_path):
+        flash('Backup file is missing from disk.', 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    _log('backup_downloaded', f'File: {record.filename}')
+    return send_file(record.file_path, as_attachment=True, download_name=record.filename)
+
+
+@admin_bp.route('/backup/<int:backup_id>/delete', methods=['POST'])
+@login_required
+def delete_backup(backup_id):
+    """Delete a backup file and its record."""
+    if not require_admin():
+        return redirect(url_for('main.dashboard'))
+
+    record = BackupRecord.query.get_or_404(backup_id)
+    if os.path.exists(record.file_path):
+        try:
+            os.remove(record.file_path)
+        except OSError as e:
+            flash(f'Could not remove backup file: {e}', 'danger')
+            return redirect(url_for('admin.dashboard'))
+
+    _log('backup_deleted', f'File: {record.filename}')
+    db.session.delete(record)
+    db.session.commit()
+    flash(f'Backup {record.filename} deleted.', 'success')
+    return redirect(url_for('admin.dashboard'))
+
+
+@admin_bp.route('/backup/<int:backup_id>/restore', methods=['POST'])
+@login_required
+def restore_backup(backup_id):
+    """Restore a selected backup.
+
+    A safety backup of the current state is created first, then the
+    selected dump is restored via psql.
+    """
+    if not require_admin():
+        return redirect(url_for('main.dashboard'))
+
+    record = BackupRecord.query.get_or_404(backup_id)
+    if not os.path.exists(record.file_path):
+        flash('Backup file is missing from disk.', 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    # Create a safety backup of the current state before restoring.
+    try:
+        safety = backup_helper.create_backup(backup_type='pre_restore', notes='Pre-restore safety backup')
+        safety_record = BackupRecord(
+            filename=safety['filename'],
+            file_path=safety['file_path'],
+            size_bytes=safety['size_bytes'],
+            backup_type='auto',
+            notes='Automatic safety backup before restoring ' + record.filename,
+            created_by_id=current_user.id,
+        )
+        db.session.add(safety_record)
+        db.session.commit()
+    except RuntimeError as e:
+        flash(f'Could not create safety backup, restore aborted: {e}', 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    try:
+        backup_helper.restore_backup(record.file_path)
+    except RuntimeError as e:
+        flash(f'Restore failed: {e}', 'danger')
+        _log('backup_restore_failed', f'File: {record.filename}, Error: {e}')
+        return redirect(url_for('admin.dashboard'))
+
+    _log('backup_restored', f'File: {record.filename}')
+    flash(f'Backup {record.filename} restored successfully. The database has been rolled back.', 'success')
+    return redirect(url_for('admin.dashboard'))
+
+
+# ---------------------------------------------------------------------------
+# Tryouts open/close toggle
+# ---------------------------------------------------------------------------
+
+@admin_bp.route('/toggle-tryouts', methods=['POST'])
+@login_required
+def toggle_tryouts():
+    """Toggle the global tryout open/close state."""
+    if not require_admin():
+        return redirect(url_for('main.dashboard'))
+
+    current = AppSettings.get_bool('tryouts_open', default=True)
+    new_value = not current
+    AppSettings.set_bool('tryouts_open', new_value)
+
+    state = 'opened' if new_value else 'closed'
+    _log('tryouts_toggled', f'Tryouts {state}')
+    flash(f'Tryouts are now {state}.', 'success')
+    return redirect(url_for('admin.dashboard'))
+
+
+# ---------------------------------------------------------------------------
+# Season lifecycle
+# ---------------------------------------------------------------------------
+
+@admin_bp.route('/season/start', methods=['POST'])
+@login_required
+def start_season():
+    """Begin a new regular season."""
+    if not require_admin():
+        return redirect(url_for('main.dashboard'))
+
+    if AppSettings.get_bool('season_active', default=False):
+        flash('A season is already active. End it before starting a new one.', 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    name = request.form.get('season_name', '').strip()
+    start_date = request.form.get('season_start', '').strip()
+    if not start_date:
+        flash('A season start date is required.', 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    try:
+        datetime.strptime(start_date, '%Y-%m-%d')
+    except ValueError:
+        flash('Invalid season start date format.', 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    AppSettings.set('season_name', name or 'Untitled Season')
+    AppSettings.set('season_start', start_date)
+    AppSettings.set('season_end', None)
+    AppSettings.set_bool('season_active', True)
+
+    _log('season_started', f'Season: {name or "Untitled Season"}, Start: {start_date}')
+    flash(f'Season "{name or "Untitled Season"}" has begun.', 'success')
+    return redirect(url_for('admin.dashboard'))
+
+
+@admin_bp.route('/season/end', methods=['POST'])
+@login_required
+def end_season():
+    """End the current regular season."""
+    if not require_admin():
+        return redirect(url_for('main.dashboard'))
+
+    if not AppSettings.get_bool('season_active', default=False):
+        flash('No season is currently active.', 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    end_date = request.form.get('season_end', '').strip()
+    if not end_date:
+        flash('A season end date is required.', 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    try:
+        datetime.strptime(end_date, '%Y-%m-%d')
+    except ValueError:
+        flash('Invalid season end date format.', 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    name = AppSettings.get('season_name')
+    AppSettings.set('season_end', end_date)
+    AppSettings.set_bool('season_active', False)
+
+    _log('season_ended', f'Season: {name}, End: {end_date}')
+    flash(f'Season "{name}" has ended.', 'success')
+    return redirect(url_for('admin.dashboard'))
+
+
+# ---------------------------------------------------------------------------
+# Wipe teams for new season
+# ---------------------------------------------------------------------------
+
+@admin_bp.route('/teams/wipe', methods=['POST'])
+@login_required
+def wipe_teams():
+    """Wipe team rosters and season matches for a new season.
+
+    Players are removed from org teams (TeamPlayer records), regular-season
+    matches and their participants are deleted. OrgTeam structures, coaches,
+    and managers are preserved.
+    """
+    if not require_admin():
+        return redirect(url_for('main.dashboard'))
+
+    confirm = request.form.get('confirm', '').strip()
+    if confirm != 'WIPE':
+        flash("Type 'WIPE' in the confirmation box to proceed.", 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    # Safety backup before destructive operation
+    try:
+        safety = backup_helper.create_backup(backup_type='pre_wipe', notes='Pre-wipe safety backup')
+        safety_record = BackupRecord(
+            filename=safety['filename'],
+            file_path=safety['file_path'],
+            size_bytes=safety['size_bytes'],
+            backup_type='auto',
+            notes='Automatic safety backup before wiping teams',
+            created_by_id=current_user.id,
+        )
+        db.session.add(safety_record)
+        db.session.commit()
+    except RuntimeError as e:
+        flash(f'Wipe aborted — could not create safety backup: {e}', 'danger')
+        return redirect(url_for('admin.dashboard'))
+
+    roster_count = TeamPlayer.query.count()
+    match_count = TeamMatch.query.count()
+
+    # Delete team match participants first (FK order)
+    TeamMatchParticipant.query.delete()
+    TeamMatch.query.delete()
+    TeamPlayer.query.delete()
+    db.session.commit()
+
+    _log('teams_wiped', f'Removed {roster_count} roster entries and {match_count} season matches')
+    flash(
+        f'Teams wiped for the new season. Removed {roster_count} roster entries '
+        f'and {match_count} regular-season matches.',
+        'success',
+    )
+    return redirect(url_for('admin.dashboard'))