{% extends "base_template.html" %}
{% from "media/_picker.html" import media_picker %}

{% block title %}{{ 'Edit slide' if slide else 'New slide' }}{% endblock %}

{% block content %}
<div class="d-flex flex-column align-items-start gap-2 mb-4">
    <h1 class="h3 mb-0">{{ 'Edit slide' if slide else 'New slide' }}</h1>
    <a href="{{ url_for('slider.admin_index') }}" class="btn btn-outline-secondary">← Back to slider</a>
</div>

{% with messages = get_flashed_messages(with_categories=true) %}
    {% for category, message in messages %}
        <div class="alert alert-{{ 'danger' if category == 'danger' else 'success' }} py-2">{{ message }}</div>
    {% endfor %}
{% endwith %}

<form method="POST" class="card">
    <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
    <div class="card-body">
        <div class="row g-3">
            <div class="col-md-8">
                <label class="form-label">Title</label>
                <input name="title" class="form-control" value="{{ slide.title if slide else '' }}"
                       placeholder="Shown over the image">
            </div>
            <div class="col-md-4">
                <label class="form-label">Order</label>
                <input name="order" type="number" class="form-control" value="{{ slide.order if slide else 0 }}">
            </div>
            <div class="col-12">
                <label class="form-label">Caption</label>
                <textarea name="caption" class="form-control" rows="2"
                          placeholder="Optional subtitle">{{ slide.caption if slide else '' }}</textarea>
            </div>
            <div class="col-md-8">
                <label class="form-label">Link <span class="text-muted">(optional URL)</span></label>
                <input name="link" class="form-control" value="{{ slide.link if slide else '' }}"
                       placeholder="https://…">
            </div>
            <div class="col-md-4 d-flex align-items-end">
                <div class="form-check">
                    <input class="form-check-input" type="checkbox" name="active" id="active"
                           {{ 'checked' if (slide.active if slide else True) else '' }}>
                    <label class="form-check-label" for="active">Active</label>
                </div>
            </div>

            <div class="col-12">
                <label class="form-label">Image</label>
                <p class="text-muted small mb-2">Pick an image from the media library.</p>
                {{ media_picker("media_id", slide.media_id if slide else None, media) }}
            </div>
        </div>
    </div>
    <div class="card-footer text-end">
        <a href="{{ url_for('slider.admin_index') }}" class="btn btn-link text-muted">Cancel</a>
        <button class="btn btn-primary" type="submit">Save slide</button>
    </div>
</form>
{% endblock %}