c3stream/Pages/Info.cshtml

@page
@model InfoModel
@{
    ViewData["Title"] = "Info";
}
@{
    if (string.IsNullOrWhiteSpace(Request.Query["guid"])) {
        Response.Redirect("/");
        return;
    }

    c3stream.UpdateCookie(Request, Response, $"/Info?guid={Request.Query["guid"]}&");

    ConferenceModel.ReadEventMetadata();
    var talk = ConferenceModel.EventMetadata.FirstOrDefault(p => p.Guid == Request.Query["guid"]);
    if (talk == null) {
        Response.Redirect("/");
        return;
    }

    var title = talk.Talk.Title;
    var speakers = talk.Talk.Persons.Aggregate((s, s1) => $"{s}, {s1}");
    var description = talk.Talk.Description;
    if (string.IsNullOrEmpty(description)) {
        description = "<missing description>";
    }

    var isWatched = talk.State.FirstOrDefault(q => q.Guid == Request.Cookies["bookmark"])?.State == "watched";
    var isMarked = talk.State.FirstOrDefault(q => q.Guid == Request.Cookies["bookmark"])?.State == "marked";
    var file = talk.Talk.Recordings.FirstOrDefault(p => System.IO.File.Exists(System.IO.Path.Combine(c3stream.CachePath, talk.Talk.ConferenceUrl.AbsoluteUri.Split("/").Last(), p.Filename)));
    var eventName = talk.Talk.Tags[0].Replace("-", "-<br/>");

    int tagFormat;
    switch (talk.Talk.ConferenceUrl.AbsoluteUri.Split("/").Last()) {
        case "36c3":
            tagFormat = 2;
            break;
        case "35c3":
        case "34c3":
            tagFormat = 1;
            break;
        case "33c3":
            tagFormat = 0;
            break;
        default:
            Response.Redirect("/");
            return;
    }

    var category = tagFormat switch {
        0 => talk.Talk.Tags[0],
        1 => talk.Talk.Tags[2],
        2 => talk.Talk.Tags[3],
        _ => ""
        };
}

@if (isWatched) {
    <h3 style="color: limegreen">@title - <i>@speakers</i></h3>
}
else if (isMarked) {
    <h3 style="color: orangered">@title - <i>@speakers</i></h3>
}
else {
    <h3>@title - <i>@speakers</i></h3>
}

<div class="btn-group" role="group" style="margin-bottom: 10px">
    <a href="@talk.Talk.FrontendLink.AbsoluteUri" target="_blank" type="button" class="btn btn-primary w-100" data-toggle="tooltip" data-placement="right" title="Play">
        <i class="fas fa-play-circle"></i>
    </a>
    @if (file != null) {
        <a href="@(c3stream.CacheUrl + $"{talk.Talk.ConferenceUrl.AbsoluteUri.Split("/").Last()}/{file.Filename}")" target="_blank" type="button" class="btn btn-primary w-100" data-toggle="tooltip" data-placement="right" title="Mirror">
            <i class="fas fa-cloud-download"></i>
        </a>
    }
    else {
        <a href="/" target="_blank" type="button" class="btn btn-primary disabled">
            <i class="fas fa-cloud-download"></i>
        </a>
    }
    @if (isWatched) {
        <button onclick="SetState('@talk.Guid', 'unwatched')" class="btn btn-primary w-100" data-toggle="tooltip" data-placement="left" title="Mark unwatched">
            <i class="fas fa-times"></i>
        </button>
        <button class="btn btn-primary disabled">
            <i class="fas fa-clock"></i>
        </button>
    }
    else if (isMarked) {
        <button onclick="SetState('@talk.Guid', 'watched')" class="btn btn-primary w-100" data-toggle="tooltip" data-placement="left" title="Mark watched">
            <i class="fas fa-check"></i>
        </button>
        <button onclick="SetState('@talk.Guid', 'unwatched')" class="btn btn-primary w-100" data-toggle="tooltip" data-placement="left" title="Remove from watch later">
            <i class="fas fa-undo-alt"></i>
        </button>
    }
    else {
        <button onclick="SetState('@talk.Guid', 'watched')" class="btn btn-primary w-100" data-toggle="tooltip" data-placement="left" title="Mark watched">
            <i class="fas fa-check"></i>
        </button>
        <button onclick="SetState('@talk.Guid', 'marked')" class="btn btn-primary w-100" data-toggle="tooltip" data-placement="left" title="Add to watch later">
            <i class="fas fa-clock"></i>
        </button>
    }
</div>

<p style="text-align: justify">
    @Html.Raw(description.Replace("\n", "<br/>").Replace("<p>", "").Replace("</p>", ""))
</p>

Share this talk:<br/>
<code onclick="copyToClipboard(this)">https://@Request.Host.Value/Info?guid=@Request.Query["guid"]</code>