{% extends "admin/base.html" %}
{% block title %}Audit Log{% endblock %}

{% block content %}
<div class="d-flex align-items-center justify-content-between mb-3">
    <h4 class="mb-0"><i class="bi bi-journal-text me-2"></i>Audit Log</h4>
    <div class="d-flex align-items-center gap-3">
        <span class="text-muted small">{{ total }} event{{ 's' if total != 1 }}</span>
        {% if retention_days > 0 %}
        <span class="badge bg-secondary" title="Entries older than {{ retention_days }} days are deleted automatically on startup">
            <i class="bi bi-clock-history me-1"></i>Retention: {{ retention_days }}d
        </span>
        {% endif %}
        <form method="post" action="{{ url_for('site_admin.audit_purge') }}"
              onsubmit="return confirm('Delete all audit entries older than {{ retention_days }} days?')">
            <input type="hidden" name="csrf_token" value="{{ session.get('csrf_token', '') }}">
            <button type="submit" class="btn btn-sm btn-outline-danger"
                    {% if retention_days <= 0 %}disabled title="Retention disabled (AUDIT_LOG_RETENTION_DAYS=0)"{% endif %}>
                <i class="bi bi-trash3 me-1"></i>Purge now
            </button>
        </form>
    </div>
</div>

<!-- Filters -->
<form method="get" action="{{ url_for('site_admin.audit_log') }}" class="card border-secondary mb-4">
    <div class="card-body py-2">
        <div class="row g-2 align-items-end">
            <div class="col-md-3">
                <label class="form-label form-label-sm mb-1">Action</label>
                <select name="action" class="form-select form-select-sm bg-dark text-white border-secondary">
                    <option value="">— All actions —</option>
                    {% for a in actions %}
                    <option value="{{ a }}" {{ 'selected' if action_filter == a }}>{{ a }}</option>
                    {% endfor %}
                </select>
            </div>
            <div class="col-md-3">
                <label class="form-label form-label-sm mb-1">Group</label>
                <select name="group_id" class="form-select form-select-sm bg-dark text-white border-secondary">
                    <option value="">— All groups —</option>
                    {% for g in all_groups %}
                    <option value="{{ g.id }}" {{ 'selected' if group_filter == g.id }}>{{ g.name }}</option>
                    {% endfor %}
                </select>
            </div>
            <div class="col-md-3">
                <label class="form-label form-label-sm mb-1">Actor</label>
                <input type="text" name="actor" class="form-control form-control-sm bg-dark text-white border-secondary"
                       placeholder="Username…" value="{{ actor_filter }}">
            </div>
            <div class="col-md-3 d-flex gap-2">
                <button type="submit" class="btn btn-sm btn-primary w-100">
                    <i class="bi bi-funnel-fill me-1"></i>Filter
                </button>
                <a href="{{ url_for('site_admin.audit_log') }}" class="btn btn-sm btn-outline-secondary w-100">
                    <i class="bi bi-x-lg"></i>
                </a>
            </div>
        </div>
    </div>
</form>

<!-- Table -->
<div class="card border-secondary">
    <div class="table-responsive">
        <table class="table table-dark table-hover table-sm align-middle mb-0">
            <thead class="table-secondary text-dark">
                <tr>
                    <th style="width:155px">Timestamp (UTC)</th>
                    <th style="width:130px">Actor</th>
                    <th style="width:180px">Action</th>
                    <th style="width:90px">Entity</th>
                    <th style="width:80px">Entity ID</th>
                    <th style="width:120px">Group</th>
                    <th>Details</th>
                    <th style="width:110px">IP Address</th>
                </tr>
            </thead>
            <tbody>
                {% for row in rows %}
                <tr>
                    <td class="text-muted small">{{ row.created_at | fmt_dt }}</td>
                    <td>
                        {% if row.actor_username %}
                        <span class="text-info">{{ row.actor_username }}</span>
                        {% else %}
                        <span class="text-muted">—</span>
                        {% endif %}
                    </td>
                    <td>
                        {% set action_class = {
                            'user.login':                'badge bg-success',
                            'user.login_failed':         'badge bg-danger',
                            'user.password_changed':     'badge bg-warning text-dark',
                            'session.logout':            'badge bg-secondary',
                            'admin.login':               'badge bg-warning text-dark',
                            'admin.login_failed':        'badge bg-danger',
                            'admin.view_users':          'badge bg-dark border border-secondary',
                            'admin.view_user':           'badge bg-dark border border-secondary',
                            'admin.view_group':          'badge bg-dark border border-secondary',
                            'admin.view_group_members':  'badge bg-dark border border-secondary',
                            'admin.view_audit_log':      'badge bg-dark border border-secondary',
                            'invite.created':            'badge bg-primary',
                            'invite.accepted':           'badge bg-success',
                            'invite.revoked':            'badge bg-secondary',
                            'invite.resent':             'badge bg-info text-dark',
                            'member.added':              'badge bg-primary',
                            'member.removed':            'badge bg-danger',
                            'member.role_changed':       'badge bg-warning text-dark',
                            'member.updated':            'badge bg-warning text-dark',
                            'group.created':             'badge bg-success',
                            'group.updated':             'badge bg-secondary',
                            'group.deleted':             'badge bg-danger',
                            'db.credentials_changed':    'badge bg-warning text-dark',
                            'db.credentials_deleted':    'badge bg-danger',
                            'user.updated':              'badge bg-secondary',
                            'user.deleted':              'badge bg-danger',
                            'mail.settings_saved':       'badge bg-info text-dark',
                            'mail.settings_deleted':     'badge bg-danger',
                            'consent.given':             'badge bg-success',
                            'consent.declined':          'badge bg-warning text-dark',
                            'audit.purged':              'badge bg-danger',
                            'panel.view_players':        'badge bg-dark border border-info',
                            'panel.view_player':         'badge bg-info text-dark',
                            'panel.view_sessions':       'badge bg-dark border border-info',
                            'panel.view_chat':           'badge bg-dark border border-info',
                            'panel.view_commands':       'badge bg-dark border border-info',
                            'panel.view_deaths':         'badge bg-dark border border-info',
                            'panel.view_blocks':         'badge bg-dark border border-info',
                            'panel.view_proxy':          'badge bg-dark border border-info',
                            'panel.view_server_events':  'badge bg-dark border border-info',
                            'panel.view_perms':          'badge bg-dark border border-info',
                        } %}
                        <span class="{{ action_class.get(row.action, 'badge bg-secondary') }} font-monospace" style="font-size:.75em">
                            {{ row.action }}
                        </span>
                    </td>
                    <td class="text-muted small">{{ row.entity_type or '—' }}</td>
                    <td class="text-muted small font-monospace">{{ row.entity_id or '—' }}</td>
                    <td class="small">
                        {% if row.group_name %}
                        <span class="badge bg-dark border border-secondary">{{ row.group_name }}</span>
                        {% else %}
                        <span class="text-muted">—</span>
                        {% endif %}
                    </td>
                    <td class="small text-muted font-monospace">
                        {% if row.details %}
                            {% set d = row.details if row.details is mapping else {} %}
                            {% for k, v in d.items() %}
                            <span class="me-2"><strong>{{ k }}:</strong> {{ v }}</span>
                            {% endfor %}
                        {% else %}
                        —
                        {% endif %}
                    </td>
                    <td class="text-muted small font-monospace">{{ row.ip_address or '—' }}</td>
                </tr>
                {% else %}
                <tr>
                    <td colspan="8" class="text-center text-muted py-4">
                        <i class="bi bi-journal-x me-2"></i>No audit events found.
                    </td>
                </tr>
                {% endfor %}
            </tbody>
        </table>
    </div>
</div>

<!-- Pagination -->
{% if total_pages > 1 %}
<nav class="mt-3">
    <ul class="pagination pagination-sm justify-content-center mb-0">
        <li class="page-item {{ 'disabled' if page <= 1 }}">
            <a class="page-link" href="{{ url_for('site_admin.audit_log', page=page-1, action=action_filter, group_id=group_filter, actor=actor_filter) }}">
                <i class="bi bi-chevron-left"></i>
            </a>
        </li>
        {% for p in range([1, page-2]|max, [total_pages+1, page+3]|min) %}
        <li class="page-item {{ 'active' if p == page }}">
            <a class="page-link" href="{{ url_for('site_admin.audit_log', page=p, action=action_filter, group_id=group_filter, actor=actor_filter) }}">{{ p }}</a>
        </li>
        {% endfor %}
        <li class="page-item {{ 'disabled' if page >= total_pages }}">
            <a class="page-link" href="{{ url_for('site_admin.audit_log', page=page+1, action=action_filter, group_id=group_filter, actor=actor_filter) }}">
                <i class="bi bi-chevron-right"></i>
            </a>
        </li>
    </ul>
</nav>
{% endif %}
{% endblock %}