{% extends "base.html" %}

{% block title %}Site Settings - Admin{% endblock %}

{% block content %}
<div class="row mb-4">
    <div class="col">
        <h1><i class="bi bi-sliders"></i> Site Settings</h1>
    </div>
    <div class="col-auto">
        <a href="{{ url_for('instruction_fetch.index') }}" class="btn btn-outline-warning me-2">
            <i class="bi bi-cloud-arrow-down"></i> Instruction Fetcher
        </a>
        {% if current_user_is_owner %}
        <a href="{{ url_for('logs.index') }}" class="btn btn-outline-dark me-2">
            <i class="bi bi-journal-text"></i> Logs
        </a>
        {% endif %}
        <a href="{{ url_for('backup.index') }}" class="btn btn-outline-danger me-2">
            <i class="bi bi-archive"></i> Backup &amp; Restore
        </a>
        <a href="{{ url_for('admin.dashboard') }}" class="btn btn-outline-secondary">
            <i class="bi bi-arrow-left"></i> Back
        </a>
    </div>
</div>

<div class="row">
    <div class="col-lg-7">
        <form method="POST">
            <input type="hidden" name="action" value="save">

            <div class="card mb-4">
                <div class="card-header">
                    <h5 class="mb-0"><i class="bi bi-person-plus"></i> Accounts</h5>
                </div>
                <div class="card-body">
                    <div class="form-check form-switch">
                        <input class="form-check-input" type="checkbox" role="switch"
                               id="allow_registration" name="allow_registration"
                               {% if settings.allow_registration in ['true', '1', 'yes', 'on'] %}checked{% endif %}>
                        <label class="form-check-label" for="allow_registration">
                            <strong>Allow self-registration</strong>
                        </label>
                    </div>
                    <div class="form-text">
                        When off, the Register page is hidden and blocked, and you create
                        accounts yourself from
                        <a href="{{ url_for('admin.users') }}">User Management</a>.
                        The very first account on a fresh install is always allowed,
                        so this can't lock you out.
                    </div>
                </div>
            </div>

            <div class="card mb-4">
                <div class="card-header">
                    <h5 class="mb-0"><i class="bi bi-eye"></i> Set visibility</h5>
                </div>
                <div class="card-body">
                    <label class="form-label"><strong>Default for newly added sets</strong></label>

                    <div class="form-check mb-2">
                        <input class="form-check-input" type="radio" name="default_visibility"
                               id="vis_private" value="private"
                               {% if settings.default_visibility == 'private' %}checked{% endif %}>
                        <label class="form-check-label" for="vis_private">
                            <i class="bi bi-lock-fill"></i> <strong>Private</strong>
                            &mdash; only the owner and administrators.
                        </label>
                    </div>
                    <div class="form-check mb-2">
                        <input class="form-check-input" type="radio" name="default_visibility"
                               id="vis_shared" value="shared"
                               {% if settings.default_visibility == 'shared' %}checked{% endif %}>
                        <label class="form-check-label" for="vis_shared">
                            <i class="bi bi-people-fill"></i> <strong>Shared</strong>
                            &mdash; the owner picks which users can see each set.
                        </label>
                    </div>
                    <div class="form-check mb-3">
                        <input class="form-check-input" type="radio" name="default_visibility"
                               id="vis_public" value="public"
                               {% if settings.default_visibility == 'public' %}checked{% endif %}>
                        <label class="form-check-label" for="vis_public">
                            <i class="bi bi-globe"></i> <strong>Public</strong>
                            &mdash; every logged-in user.
                        </label>
                    </div>

                    <div class="alert alert-light border small mb-0">
                        Visibility only controls who can <em>see</em> a set and its files.
                        Only the owner and administrators can ever change one.
                    </div>
                </div>
            </div>

            <div class="card mb-4">
                <div class="card-header">
                    <h5 class="mb-0"><i class="bi bi-signpost-split"></i> Navigation</h5>
                </div>
                <div class="card-body">
                    <div class="form-check form-switch">
                        <input class="form-check-input" type="checkbox" role="switch"
                               id="home_redirect_dashboard" name="home_redirect_dashboard"
                               {% if settings.home_redirect_dashboard in ['true', '1', 'yes', 'on'] %}checked{% endif %}>
                        <label class="form-check-label" for="home_redirect_dashboard">
                            <strong>Send logged-in users straight to their dashboard</strong>
                        </label>
                    </div>
                    <div class="form-text">
                        Skips the welcome page for anyone already signed in. Logged-out
                        visitors still see it.
                    </div>
                </div>
            </div>

            <button type="submit" class="btn btn-danger">
                <i class="bi bi-check-lg"></i> Save settings
            </button>
        </form>
    </div>

    <div class="col-lg-5">
        <div class="card mb-4">
            <div class="card-header">
                <h5 class="mb-0">System Information</h5>
            </div>
            <div class="card-body">
                <table class="table table-sm mb-0">
                    <tr><td>Total Users:</td><td><strong>{{ stats.total_users }}</strong></td></tr>
                    <tr><td>Total Sets:</td><td><strong>{{ stats.total_sets }}</strong></td></tr>
                    <tr><td>Total Instructions:</td><td><strong>{{ stats.total_instructions }}</strong></td></tr>
                    <tr><td>Storage Used:</td>
                        <td><strong>{{ (stats.total_storage / 1024 / 1024) | round(2) }} MB</strong></td></tr>
                </table>
            </div>
        </div>

        <div class="card mb-4">
            <div class="card-header">
                <h5 class="mb-0"><i class="bi bi-collection"></i> Existing sets</h5>
            </div>
            <div class="card-body">
                <table class="table table-sm">
                    <tr>
                        <td><i class="bi bi-lock-fill"></i> Private</td>
                        <td class="text-end"><strong>{{ visibility_counts.get('private', 0) }}</strong></td>
                    </tr>
                    <tr>
                        <td><i class="bi bi-people-fill"></i> Shared</td>
                        <td class="text-end"><strong>{{ visibility_counts.get('shared', 0) }}</strong></td>
                    </tr>
                    <tr>
                        <td><i class="bi bi-globe"></i> Public</td>
                        <td class="text-end"><strong>{{ visibility_counts.get('public', 0) }}</strong></td>
                    </tr>
                </table>

                <p class="small text-muted">
                    Sets that existed before visibility was added were made
                    <strong>public</strong>, so nothing disappeared from anyone's library.
                    Change them all at once here, then adjust individual sets from their
                    own pages.
                </p>

                <form method="POST"
                      onsubmit="return confirm('Change the visibility of EVERY set? This cannot be undone.');">
                    <input type="hidden" name="action" value="apply_visibility">
                    <div class="input-group">
                        <select name="bulk_visibility" class="form-select">
                            {% for v in visibilities %}
                            <option value="{{ v }}">{{ v|capitalize }}</option>
                            {% endfor %}
                        </select>
                        <button type="submit" class="btn btn-outline-danger">
                            Apply to all
                        </button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>

<p class="text-center text-muted small">Created by: Jess Rogerson (yelling commands at Claude.AI)</p>
{% endblock %}