{% extends "thoughts/page.html" %}
{% load static %}

{% block title %}Thoughts{% endblock %}

{% block navigation %}
    <h1 class="text" aria-current="page">Thoughts</h1>
    <a  class="text" href="/about">About</a>{% if authenticated %}
    <a  class="text" href="/post">Post</a>
{% endif %}
{% endblock %}

{% block head %}
<link rel="alternate" href="/feed" type="application/rss+xml" title="RSS">

<link href="{% static 'thoughts/codehighlight.css' %}" rel="stylesheet">
{% endblock %}

{% block main %}
    {% if not first_page %}
        <nav class="history-nav top" aria-label="History Navigation">
            <ul>
            {% for page in pages %}
                {% if page.slug == current_page %}
                    <li><span class="current-page">{{ page.formatted_name }}</span></li>
                {% else %}
                    <li><a href="?page={{ page.slug }}">{{ page.formatted_name }}</a></li>
                {% endif %}
            {% endfor %}
            </ul>
        </nav>
    {% endif %}

    {% load tz %}

    {% for thought in thoughts %}
        <div class="thought{% if thought.uuid == highlighted %} highlighted{% endif %}" id="{{ thought.uuid }}">
            <div class="main">
                <span class="main-text text">{{ thought.text|urlize }}</span>
            </div>

            {% with file_type=thought.get_media_type %}
                {% if file_type or thought.extended_text.strip %}
                    <div class="extended">
                        {% if thought.extended_text.strip %}
                            <span class="extended-text text">{{ thought.extended_text|urlize }}</span>
                        {% endif %}
                        {% if file_type == "png" or file_type == "jpeg" %}
                            <img src="{{ thought.media.url }}" class="extended-media" alt="{{ thought.media_alt }}">
                        {% elif file_type == "m4a" or file_type == "mp3" or file_type == "aac" %}
                            <audio controls src="{{ thought.media.url }}" class="extended-media"></audio>
                            {% if thought.media_alt %}
                                <button class="transcript-button">View transcription</button>
                                <div class="transcript-label">Transcript</div>
                                <div class="transcript">{{ thought.media_alt|urlize }}</div>
                            {% endif %}
                        {% elif file_type == "mov" or file_type == "mp4" %}
                            <video src="{{ thought.media.url }}" controls class="extended-media"></video>
                            {% if thought.media_alt %}
                                <button class="transcript-button">View description</button>
                                <div class="transcript-label">Description</div>
                                <div class="transcript">{{ thought.media_alt|urlize }}</div>
                            {% endif %}
                        {% endif %}
                    </div>
                {% endif %}
            {% endwith %}
            <div class="thought-end">
                <span class="permalink">
                    <a class="button" href="/?show={{thought.uuid}}">Link</a>
                </span>
                {% if thought.uuid == highlighted and authenticated %}
                <span class="permalink edit-link">
                    <a class="button" href="/post?editing={{thought.uuid}}">Edit</a>
                </span>
                {% endif %}
                <span class="timestamp">
                    {% timezone thought.get_timezone %}
                        {{ thought.posted|time:"g:i a" }}
                        {{ thought.posted|date:"M d, Y" }},

                        UTC{{ thought.get_offset_hours }}
                        {{ thought.get_season }}
                    {% endtimezone %}
                </span>
            </div>
            <hr>
        </div>
    {% endfor %}

    <nav class="history-nav bottom" aria-label="History Navigation">
        <ul>
        {% for page in pages %}
            {% if page.slug == current_page %}
                <li><span class="current-page">{{ page.formatted_name }}</span></li>
            {% else %}
                <li><a href="?page={{ page.slug }}">{{ page.formatted_name }}</a></li>
            {% endif %}
        {% endfor %}
        </ul>
    </nav>
{% endblock %}

{% block footer %}
{% endblock %}

{% block scripts %}
    <script>
        const els = document.querySelectorAll(".thought");

        for (let el of els) {
            const extended = el.querySelector(".extended");

            if (extended) {
                //Hide extended text
                extended.classList.add("hidden");
                //Add button to show extended text
                if (extended.childNodes.length) {
                    const main = el.querySelector(".main");
                    const showMoreButton = document.createElement("button");
                    showMoreButton.appendChild(document.createTextNode("Show More"));
                    showMoreButton.classList.add("show-more");
                    showMoreButton.addEventListener("click", evt => {
                        // Remove ourself
                        showMoreButton.parentNode.removeChild(showMoreButton);
                        // Show the extended text
                        extended.classList.remove("hidden");
                    })
                    main.appendChild(showMoreButton);
                }

                //Hydrate Show transcription button
                const transcriptButton = el.querySelector(".transcript-button");
                if (transcriptButton) {
                    const transcriptTitle = el.querySelector(".transcript-label");
                    const transcript = el.querySelector(".transcript");

                    const extendedParent = transcript.parentNode;

                    transcriptButton.addEventListener("click", function () {
                        extendedParent.appendChild(transcriptTitle);
                        extendedParent.appendChild(transcript);
                        extendedParent.removeChild(transcriptButton);
                    });

                    extendedParent.removeChild(transcriptTitle);
                    extendedParent.removeChild(transcript);
                }
            }
        }

        const highlighted = document.querySelector(".highlighted");
        if (highlighted) {
            highlighted.scrollIntoView();
            const showMoreButton = highlighted.querySelector(".show-more");
            if (showMoreButton) {
                showMoreButton.click();
            }
        }
    </script>
{% endblock %}