namespace SQLInsight.Community;

public sealed class CommunityOptions
{
    public const string SectionName = "SQLInsight:Community";

    /// <summary>The signed update feed (https or folder), where releases and rule packs are published.</summary>
    public string? Feed { get; set; }

    /// <summary>
    /// Public address of the feed, for download links, when <see cref="Feed"/> is a folder or an internal address
    /// (e.g. https://hub.sqlinsight.seosoft.dk/updates/). Defaults to <see cref="Feed"/> when that is http(s).
    /// </summary>
    public Uri? DownloadUrl { get; set; }

    /// <summary>The Discourse forum's root, e.g. https://forum.seosoft.dk/. Topic links are built from it.</summary>
    public Uri? ForumUrl { get; set; }

    /// <summary>
    /// Slug of SQLInsight Pro's category when the forum is shared with other products (e.g. "sqlinsight"). The front
    /// page then only lists that category's topics, and the forum links go to the category instead of the root.
    /// </summary>
    public string? ForumCategory { get; set; }

    /// <summary>Where "Forum" links go: the category when <see cref="ForumCategory"/> is set, otherwise the root.</summary>
    public Uri? ForumHome => ForumUrl is { } forum && !string.IsNullOrWhiteSpace(ForumCategory)
        ? new Uri(forum, $"c/{Uri.EscapeDataString(ForumCategory)}")
        : ForumUrl;

    public Uri SourceUrl { get; set; } = new("https://git.seosoft.dk/seo/sqlinsight-pro");

    /// <summary>The vendor's own site, linked from the header and footer so visitors can get back to it.</summary>
    public Uri CompanyUrl { get; set; } = new("https://seosoft.dk/");

    /// <summary>Where Professional and Enterprise enquiries go.</summary>
    public string ContactEmail { get; set; } = "salg@example.com";

    /// <summary>Public keys trusted for the feed, in addition to the embedded ones (key id → base64 SubjectPublicKeyInfo).</summary>
    public IDictionary<string, string> TrustedKeys { get; } = new Dictionary<string, string>();

    /// <summary>How long releases, the rule pack and forum topics are cached.</summary>
    public TimeSpan CacheFor { get; set; } = TimeSpan.FromMinutes(10);
}