{% set canReply =
    not ctx.topic.isLocked
    and currentUser is not null
    and currentUser.hasPermission(permission("CREATE_OWN_POST")) %}

{% set canEdit =
    currentUser is not null and (
        (
            ctx.topicAuthor is not null
            and currentUser.id == ctx.topicAuthor.id
            and ctx.topicAuthor.hasPermission(permission("EDIT_OWN_TOPIC"))
        )
        or currentUser.hasPermission(permission("EDIT_OTHER_TOPIC"))
    ) %}

{% set canDelete =
    currentUser is not null and (
        (
            ctx.topicAuthor is not null
            and currentUser.id == ctx.topicAuthor.id
            and ctx.topicAuthor.hasPermission(permission("DELETE_OWN_TOPIC"))
        )
        or currentUser.hasPermission(permission("DELETE_OTHER_TOPIC"))
    ) %}

{% set title = ctx.topic.title %}
{% extends "base.twig" %}

{% block content %}

{% if canEdit %}
    <div class="modal fade" tabindex="-1" role="dialog" id="diag-edit-post">
        <form class="modal-dialog" role="document" action="?_action=updatepost" method="post">
            <input type="hidden" id="i_edit_post" name="post">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                    <h4 class="modal-title">{{ __("Edit post") }}</h4>
                </div>
                <div class="modal-body">
                    <label class="sr-only" for="i_edit_message">{{ __("Message:") }}</label>
                    <div class="panel panel-default">
                        <div class="panel-heading" style="padding:4px">
                            <div class="btn-toolbar" role="toolbar">
                                <div class="btn-group" role="group">
                                    <button data-area="#i_edit_message" title="{{ __("Bold") }}" data-editor-command="bold" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-bold"></i></button>
                                    <button data-area="#i_edit_message" title="{{ __("Italic") }}" data-editor-command="italic" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-italic"></i></button>
                                    <button data-area="#i_edit_message" title="{{ __("Underlined") }}" data-editor-command="underline" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-underline"></i></button>
                                    <button data-area="#i_edit_message" title="{{ __("Strikethrough") }}" data-editor-command="strikethrough" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-strikethrough"></i></button>
                                </div>
                                <div class="btn-group" role="group">
                                    <button data-area="#i_edit_message" title="{{ __("Superscript") }}" data-editor-command="sup" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-superscript"></i></button>
                                    <button data-area="#i_edit_message" title="{{ __("Subscript") }}" data-editor-command="sub" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-subscript"></i></button>
                                </div>
                                <div class="btn-group" role="group">
                                    <button data-area="#i_edit_message" title="{{ __("Quote") }}" data-editor-command="quote" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-quote-left"></i></button>
                                    <button data-area="#i_edit_message" title="{{ __("Spoiler") }}" data-editor-command="spoiler" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-eye"></i></button>
                                </div>
                            </div>
                        </div>
                        <div class="panel-body" style="padding:0">
                            <textarea class="form-control" id="i_edit_message" name="message" required rows="12" cols="60" style="resize:vertical;max-height:500px;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;margin:-1px;width:calc(100% + 2px)"></textarea>
                        </div>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-default" data-dismiss="modal"><span class="fa fa-remove" aria-hidden="true"></span> {{ __("Cancel") }}</button>
                    <button type="submit" class="btn btn-success"><span class="fa fa-save" aria-hidden="true"></span> {{ __("Save changes") }}</button>
                </div>
            </div>
        </form>
    </div>
{% endif %}
{% if currentUser is null %}
    <div class="modal fade" tabindex="-1" role="dialog" id="diag-cant-view-attachment">
        <div class="modal-dialog modal-danger" role="document">
            <div class="modal-content panel-danger">
                <div class="modal-header panel-heading">
                    <h4 class="modal-title"><span class="fa fa-exclamation-circle" aria-hidden="true"></span> {{ __("Permission denied") }}</h4>
                </div>
                <div class="modal-body">
                    {{ __("You must be logged in to view attachments") }}
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-default" data-dismiss="modal"><span class="fa fa-close" aria-hidden="true"></span> {{ __("Close") }}</button>
                    <a href="?_action=auth&amp;next={{ g.server.REQUEST_URI|url_encode }}" class="btn btn-success"><span class="fa fa-user" aria-hidden="true"></span> {{ __("Log in") }}</a>
                </div>
            </div>
        </div>
    </div>
    <script>
        $(function() {
            $(".attachment").click(function(e) {
                e.preventDefault();
                $("#diag-cant-view-attachment").modal();
            });
        });
    </script>
{% else %}
    <div class="modal fade" tabindex="-1" role="dialog" id="diag-image-attachment">
        <div class="modal-dialog" role="document">
            <div class="modal-content">
                <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                    <h4 class="modal-title">{{ __("Attachment") }}</h4>
                </div>
                <div class="modal-body">
                    <img class="image-attachment-view attachment-view" id="image-attachment-view" alt="">
                </div>
                <div class="modal-footer">
                    <a href="" download id="image-attachment-dl-btn" class="btn btn-default"><span class="fa fa-download" aria-hidden="true"></span> {{ __("Download") }}</a>
                </div>
            </div>
        </div>
    </div>
    <div class="modal fade" tabindex="-1" role="dialog" id="diag-video-attachment">
        <div class="modal-dialog" role="document">
            <div class="modal-content">
                <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                    <h4 class="modal-title">{{ __("Attachment") }}</h4>
                </div>
                <div class="modal-body">
                    <video class="video-attachment-view attachment-view" id="video-attachment-view" controls></video>
                </div>
                <div class="modal-footer">
                    <a href="" download id="video-attachment-dl-btn" class="btn btn-default"><span class="fa fa-download" aria-hidden="true"></span> {{ __("Download") }}</a>
                </div>
            </div>
        </div>
    </div>
    <script>
        $(function() {
            $(".image-attachment:not(.video-attachment)").click(function(e) {
                e.preventDefault();
                var attUrl = "?_action=attachment&attachment=" + encodeURIComponent($(this).attr("data-attachment-id"));
                $("#image-attachment-view").attr("src", attUrl);
                $("#image-attachment-dl-btn").attr("href", attUrl);
                $("#diag-image-attachment").modal();
            });
            $(".image-attachment.video-attachment").click(function(e) {
                e.preventDefault();
                var attUrl = "?_action=attachment&attachment=" + encodeURIComponent($(this).attr("data-attachment-id"));
                $("#video-attachment-view").attr("src", attUrl);
                $("#video-attachment-dl-btn").attr("href", attUrl);
                $("#diag-video-attachment").modal();
            });
            $("#diag-video-attachment").on("hide.bs.modal", function() {
                $("#video-attachment-view")[0].pause();
            });
        });
    </script>
{% endif %}

{% set formError = getAndClearFormError("updateTopic") %}
{% if formError %}
    {% include "components/alert_error.twig" with { message: formError } %}
{% endif %}
{% set formError = getAndClearFormError("lockTopic") %}
{% if formError %}
    {% include "components/alert_error.twig" with { message: formError } %}
{% endif %}
{% set formError = null %}

<div class="page-header margin-top-0 clearfix">
    <div id="displayHeading">
        <div role="heading" class="h1 seamless-inline">
            {% if ctx.topic.isLocked %}
                <span class="fa fa-lock text-muted" aria-hidden="true"></span>
            {% endif %}
            {{ ctx.topic.title }}
            <div class="pull-right text-normal">
                {% if canEdit and not ctx.topic.isLocked %}
                    <button id="btn-edit-title" class="btn btn-default js-only"><span class="fa fa-pencil" aria-hidden="true"></span> {{ __("Edit title") }}</button>
                {% endif %}
                {% if canReply %}
                    <button id="btn-reply" class="btn btn-default js-only"><span class="fa fa-comment" aria-hidden="true"></span> {{ __("Reply") }}</button>
                {% endif %}
                {% if canEdit %}
                    {% if ctx.topic.isLocked %}
                        <form action="?_action=locktopic" method="post" class="seamless-inline">
                            <input type="hidden" name="topic" value="{{ ctx.topic.id }}">
                            <input type="hidden" name="locked" value="false">
                            <button type="submit" class="btn btn-success"><span class="fa fa-unlock" aria-hidden="true"></span> {{ __("Unlock topic") }}</button>
                        </form>
                    {% else %}
                        <form action="?_action=locktopic" method="post" class="seamless-inline">
                            <input type="hidden" name="topic" value="{{ ctx.topic.id }}">
                            <input type="hidden" name="locked" value="true">
                            <button type="submit" class="btn btn-warning"><span class="fa fa-lock" aria-hidden="true"></span> {{ __("Lock topic") }}</button>
                        </form>
                    {% endif %}
                {% endif %}
                {% if canDelete %}
                    <form action="?_action=deletetopic" method="post" class="seamless-inline">
                        <input type="hidden" name="topic" value="{{ ctx.topic.id }}">
                        <button type="submit" class="btn btn-danger"><span class="fa fa-trash" aria-hidden="true"></span> {{ __("Delete topic") }}</button>
                    </form>
                {% endif %}
            </div>
        </div><br>
        {{ __("Started by %user% on %date%", {
            "user": (ctx.topicAuthor is not null) ? ('<a href="?_action=viewuser&amp;user=' ~ ctx.topicAuthor.id|url_encode|e("html") ~ '">' ~ ctx.topicAuthor.displayName|e("html") ~ '</a>') : __("(deleted)"),
            "date": '<span class="_time">' ~ ctx.topic.creationDate.format("c")|e("html") ~ '</span>',
        }) }}
    </div>
    {% if canEdit %}
        <form action="?_action=updatetopic" method="post" id="editHeading" style="display: none;" class="form-inline seamless-inline">
            <input type="hidden" name="topic" value="{{ ctx.topic.id }}">
            <div class="row">
                <div class="col-md-8">
                    <input type="text" class="form-control" name="title" id="i_edit_title" data-original-value="{{ ctx.topic.title }}" value="{{ ctx.topic.title }}" style="box-sizing: border-box; width: 100%; font-size: 36px; height: 56px">
                </div>
                <div class="col-md-4 text-right">
                    <button type="button" id="topicTitleEditCancel" class="btn btn-default"><span class="fa fa-close" aria-hidden="true"></span> {{ __("Cancel") }}</button>
                    <button type="submit" class="btn btn-success"><span class="fa fa-save" aria-hidden="true"></span> {{ __("Save changes") }}</button>
                </div>
            </div>
        </form>
    {% endif %}
</div>
<script>
{% if canEdit %}
$(function() {
    $("#btn-edit-title").click(function() {
        $("#displayHeading").hide();
        $("#editHeading").show();
        $("#i_edit_title").val($("#i_edit_title").attr("data-original-value")).focus();
    });
    $("#topicTitleEditCancel").click(function() {
        $("#displayHeading").show();
        $("#editHeading").hide();
    });
    $("._edit-post").click(function() {
        var $post = $("#post-" + $(this).attr("data-post-id"));
        var $postContent = $post.find(".post-content");
        $("#i_edit_message").css("height", "").val($post.attr("data-text"));
        $("#i_edit_post").val($(this).attr("data-post-id"));
        $("#diag-edit-post").modal();
    });
    $("#diag-edit-post").on("shown.bs.modal", function() {
        $("#i_edit_message").focus();
    });
});
{% endif %}
{% if canReply %}
$(function() {
    function focusReplyBox() {
        var msgInput = $("#i_message");
        msgInput[0].scrollIntoView();
        msgInput.focus();
    }
    $("#btn-reply").click(function() {
        focusReplyBox();
    });
    $("._reply-post").click(function() {
        var text = $("#post-" + $(this).attr("data-post-id")).attr("data-text");
        var val = $("#i_message").val();
        var lines = text.split("\n");
        for (var i = 0; i < lines.length; ++i)
            val += "\n> " + lines[i];
        val += "\n\n";
        $("#i_message").val(val.replace(/^\n+/, ""));
        focusReplyBox();
    });
});
{% endif %}
</script>

{% for item in ctx.allItems %}
    {% if item.type == "post" %}
        {% include "components/post.twig" with {
            post: item.post,
            postAuthor: item.postAuthor,
            topic: item.topic,
            attachments: item.attachments,
            hide_actions: false,
            hide_pfp: false,
        } %}
    {% elseif item.type == "logMessage" %}
        {% include "components/topic_log.twig" with {
            type: item.type,
            logMessage: item.logMessage,
            postAuthor: item.postAuthor,
            topicAuthor: item.topicAuthor,
            topic: item.topic,
            hide_actions: false,
            hide_pfp: false,
        } %}
    {% endif %}
{% endfor %}

{% if ctx.topic.isLocked %}
    <div class="well icon-well text-warning margin-top-4x">
        <span class="fa fa-lock text-warning" aria-hidden="true"></span>
        <em>{{ __("This topic has been locked") }}</em>
    </div>
{% elseif currentUser is not null %}
    {% set formId = "addpost" %}
    <h3 id="form">{{ __("Reply to this topic") }}</h3>
    {% set formError = getAndClearFormError(formId) %}
    {% if formError %}
        {% include "components/alert_error.twig" with { message: formError } %}
    {% endif %}
    <form action="{{ g.server.REQUEST_URI }}#form" method="post" enctype="multipart/form-data">
        <input type="hidden" name="form_id" value="{{ formId }}">
        <div class="form-group">
            <label for="i_message">{{ __("Message:") }}</label>
            <div class="panel panel-default">
                <div class="panel-heading" style="padding:4px">
                    <div class="btn-toolbar" role="toolbar">
                        <div class="btn-group" role="group">
                            <button data-area="#i_message" title="{{ __("Bold") }}" data-editor-command="bold" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-bold"></i></button>
                            <button data-area="#i_message" title="{{ __("Italic") }}" data-editor-command="italic" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-italic"></i></button>
                            <button data-area="#i_message" title="{{ __("Underlined") }}" data-editor-command="underline" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-underline"></i></button>
                            <button data-area="#i_message" title="{{ __("Strikethrough") }}" data-editor-command="strikethrough" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-strikethrough"></i></button>
                        </div>
                        <div class="btn-group" role="group">
                            <button data-area="#i_message" title="{{ __("Superscript") }}" data-editor-command="sup" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-superscript"></i></button>
                            <button data-area="#i_message" title="{{ __("Subscript") }}" data-editor-command="sub" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-subscript"></i></button>
                        </div>
                        <div class="btn-group" role="group">
                            <button data-area="#i_message" title="{{ __("Quote") }}" data-editor-command="quote" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-quote-left"></i></button>
                            <button data-area="#i_message" title="{{ __("Spoiler") }}" data-editor-command="spoiler" type="button" class="btn btn-default btn-xs"><i class="fa fa-fw fa-eye"></i></button>
                        </div>
                    </div>
                </div>
                <div class="panel-body" style="padding:0">
                    <textarea class="form-control" id="i_message" name="message" required rows="12" cols="60" style="resize:vertical;max-height:499px;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;margin:-1px;width:calc(100% + 2px)"></textarea>
                </div>
            </div>
        </div>
        <div class="form-group">
            <label for="i_files">{{ __("Attachments: <small>(max. %max_attachment_count% files, max. %max_attachment_size% MiB each)</small>", {
                "max_attachment_count": constant("MAX_ATTACHMENT_COUNT"),
                "max_attachment_size": constant("MAX_ATTACHMENT_SIZE") // (2**20),
            }) }}</label>
            <input type="file" name="files[]" id="i_files" multiple accept="*/*">
        </div>
        <button type="submit" class="btn btn-success">{{ __("Post reply") }} <span class="fa fa-send" aria-hidden="true"></span></button>
    </form>
{% else %}
    <div class="well margin-top-4x text-center">
        <div class="h3 margin-top-0">{{ __("Log in to reply to this topic") }}</div>
        <a href="?_action=auth&amp;next={{ g.server.REQUEST_URI|url_encode }}" class="btn btn-success">
            <span class="fa fa-user" aria-hidden="true"></span>
            {{ __("Log in") }}
        </a>
    </div>
{% endif %}


{% endblock %}