{% extends 'layouts/admin.html' %}

{% block styles %}
    {% if media.media_type == 'SLIDER' %}
        <link rel="preconnect" href="https://fonts.googleapis.com">
        <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
        <link rel="stylesheet" href="{{ google_fonts_url }}">
    {% endif %}
{% endblock %}

{% block main %}
    <div class="admin-page-header">
        <div>
            <p class="eyebrow">Media Library</p>
            <h1 class="h2 mb-1">{{ media.title }}</h1>
            <p class="text-secondary mb-0">{{ media_types[media.media_type] }}</p>
        </div>
        <div class="d-flex flex-wrap gap-2">
            <a class="btn btn-outline-secondary" href="{{ url_for('admin_media.list_media') }}">Back</a>
            <a class="btn btn-primary" href="{{ url_for('admin_media.edit_media', media_id=media.id) }}">Edit media</a>
        </div>
    </div>

    <div class="row g-3">
        <div class="col-lg-8">
            <section class="card h-100">
                <div class="card-body">
                    <div class="d-flex align-items-start justify-content-between gap-3 mb-4">
                        <div>
                            <h2 class="h5 mb-1">Preview</h2>
                            <p class="text-secondary mb-0">Admin preview for the selected media source.</p>
                        </div>
                        <span class="badge media-type media-type-{{ media.media_type | lower }}">
                            {{ media_types[media.media_type] }}
                        </span>
                    </div>

                    <div class="media-preview">
                        {% if media.media_type == 'IMAGE' and media.file_path %}
                            <img src="{{ url_for('admin_media.uploaded_media', filename=media.file_path) }}"
                                 alt="{{ media.title }}">
                        {% elif media.media_type == 'VIDEO' and media.file_path %}
                            <video controls>
                                <source src="{{ url_for('admin_media.uploaded_media', filename=media.file_path) }}"
                                        type="{{ media.mime_type or 'video/mp4' }}">
                            </video>
                        {% elif media.media_type == 'TEXT' %}
                            <p class="media-text-preview">{{ media.body }}</p>
                        {% elif media.media_type == 'HTML' %}
                            <pre class="media-code-preview"><code>{{ media.body }}</code></pre>
                        {% elif media.media_type == 'YOUTUBE' and youtube_video_id %}
                            <div class="ratio ratio-16x9">
                                <iframe src="https://www.youtube-nocookie.com/embed/{{ youtube_video_id }}"
                                        title="{{ media.title }}"
                                        allowfullscreen></iframe>
                            </div>
                        {% elif media.media_type == 'SLIDER' and media.slider_slides %}
                            <div class="admin-slider-preview">
                                {% for slide in media.slider_slides %}
                                    <article class="admin-slider-preview-slide">
                                        <img class="admin-slider-preview-background"
                                             src="{{ url_for('admin_media.uploaded_media', filename=slide.background_file_path) }}"
                                             alt="">
                                        {% if slide.foreground_file_path %}
                                            <div class="admin-slider-foreground-wrap admin-slider-foreground-{{ slide.foreground_position | lower | replace('_', '-') }}"
                                                 style="width: {{ slide.foreground_size }}%;">
                                                <img class="admin-slider-preview-foreground{% if slide.foreground_animation != 'NONE' %} animate__animated animate__{{ slide.foreground_animation }}{% endif %}"
                                                     src="{{ url_for('admin_media.uploaded_media', filename=slide.foreground_file_path) }}"
                                                     {% if slide.foreground_animation != 'NONE' %}data-animate-target data-animate-class="animate__{{ slide.foreground_animation }}"{% endif %}
                                                     alt="">
                                            </div>
                                        {% endif %}
                                        {% if slide.text %}
                                            <p class="{% if slide.text_animation != 'NONE' %}animate__animated animate__{{ slide.text_animation }}{% endif %}"
                                               {% if slide.text_animation != 'NONE' %}data-animate-target data-animate-class="animate__{{ slide.text_animation }}"{% endif %}
                                               style="font-family: '{{ slide.text_font_family }}', sans-serif; font-size: {{ slide.text_font_size }}px;">{{ slide.text }}</p>
                                        {% endif %}
                                    </article>
                                {% endfor %}
                            </div>
                        {% else %}
                            <div class="empty-state empty-state-sm">
                                <p class="mb-0 text-secondary">No preview is available.</p>
                            </div>
                        {% endif %}
                    </div>
                </div>
            </section>
        </div>

        <div class="col-lg-4">
            <section class="card mb-3">
                <div class="card-body">
                    <h2 class="h5">Details</h2>
                    <dl class="display-detail-grid media-detail-grid">
                        <div>
                            <dt>Type</dt>
                            <dd>{{ media_types[media.media_type] }}</dd>
                        </div>
                        <div>
                            <dt>Assigned displays</dt>
                            <dd>{{ media.displays | length }}</dd>
                        </div>
                        <div>
                            <dt>Source</dt>
                            <dd>
                                {% if media.media_type in ['IMAGE', 'VIDEO'] %}
                                    {{ media.original_filename or media.file_path or 'No file' }}
                                {% elif media.media_type == 'YOUTUBE' %}
                                    YouTube
                                {% elif media.media_type == 'SLIDER' %}
                                    {{ media.slider_slides | length }} slide{{ '' if media.slider_slides | length == 1 else 's' }}
                                {% else %}
                                    Inline
                                {% endif %}
                            </dd>
                        </div>
                        <div>
                            <dt>Created</dt>
                            <dd>{{ media.created_at.strftime('%b %d, %Y') }}</dd>
                        </div>
                    </dl>
                </div>
            </section>

            <section class="card mb-3">
                <div class="card-body">
                    <h2 class="h5">Assigned Displays</h2>
                    {% if media.displays %}
                        <ul class="assigned-list">
                            {% for display in media.displays %}
                                <li>
                                    <a href="{{ url_for('admin_displays.get_display_view', display_id=display.id) }}">{{ display.name }}</a>
                                    <span class="text-secondary">{{ display.location or 'Unassigned location' }}</span>
                                </li>
                            {% endfor %}
                        </ul>
                    {% else %}
                        <p class="mb-0 text-secondary">This media is not assigned to any displays.</p>
                    {% endif %}
                </div>
            </section>

            {% if media.media_type == 'SLIDER' %}
                <section class="card mb-3">
                    <div class="card-body">
                        <h2 class="h5">Slides</h2>
                        {% if media.slider_slides %}
                            <ul class="assigned-list">
                                {% for slide in media.slider_slides %}
                                    <li>
                                        <span class="fw-semibold">Slide {{ loop.index }}</span>
                                        <span class="text-secondary">{{ slider_text_positions.get(slide.text_position, slide.text_position) }} text · {{ slider_animations.get(slide.text_animation, slide.text_animation) }} text animation · {{ slider_foreground_positions.get(slide.foreground_position, slide.foreground_position) }} foreground · {{ slide.foreground_size }}% · {{ slider_animations.get(slide.foreground_animation, slide.foreground_animation) }} foreground animation · {{ slide.text_font_family }} · {{ slide.text_font_size }}px · {{ slide.duration_seconds }} seconds</span>
                                    </li>
                                {% endfor %}
                            </ul>
                        {% else %}
                            <p class="mb-0 text-secondary">No slides have been configured.</p>
                        {% endif %}
                    </div>
                </section>
            {% endif %}

            <section class="card">
                <div class="card-body">
                    <h2 class="h5">Actions</h2>
                    <div class="d-grid gap-2">
                        <a class="btn btn-outline-secondary" href="{{ url_for('admin_media.edit_media', media_id=media.id) }}">
                            Edit media
                        </a>
                        <form method="post"
                              action="{{ url_for('admin_media.delete_media', media_id=media.id) }}"
                              onsubmit="return confirm('Delete this media item?');">
                            <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
                            <button class="btn btn-outline-danger w-100" type="submit">Delete media</button>
                        </form>
                    </div>
                </div>
            </section>
        </div>
    </div>
{% endblock %}