DiscordProvider.cs File Reference

Go to the source code of this file.

Classes
class	Tgstation.Server.Host.Components.Chat.Providers.DiscordProvider
	IProvider for the Discord app. More...

Namespaces
namespace	Tgstation
namespace	Tgstation.Server
namespace	Tgstation.Server.Host
namespace	Tgstation.Server.Host.Components
namespace	Tgstation.Server.Host.Components.Chat
namespace	Tgstation.Server.Host.Components.Chat.Providers

Functions
	Tgstation.Server.Host.Components.Chat.Providers.if (removedTestMerges.Count !=0) fields.Add(new EmbedField("Removed
	Tgstation.Server.Host.Components.Chat.Providers.[instance initializer]
Optional< IReadOnlyList< IEmbed > >	ConvertEmbed (ChatEmbed? embed)
	Convert a ChatEmbed to an IEmbed parameters.

Variables
	Tgstation.Server.Host.Components.Chat.Providers.false

Function Documentation

ConvertEmbed()

Optional< IReadOnlyList< IEmbed > > ConvertEmbed

(

ChatEmbed?

embed

)

Convert a ChatEmbed to an IEmbed parameters.

Parameters

embed

The ChatEmbed to convert.

Returns

The parameter for sending a single IEmbed.

Definition at line 1019 of file DiscordProvider.cs.

        {
            if (embed == null)
                return default;
 
            var embedErrors = new List<string>();
            Optional<Color> colour = default;
            if (embed.Colour != null)
                if (Int32.TryParse(embed.Colour[1..], NumberStyles.HexNumber, CultureInfo.InvariantCulture, out var argb))
                    colour = Color.FromArgb(argb);
                else
                    embedErrors.Add(
                        String.Format(
                            CultureInfo.InvariantCulture,
                            "Invalid embed colour: {0}",
                            embed.Colour));
 
            if (embed.Author != null && String.IsNullOrWhiteSpace(embed.Author.Name))
            {
                embedErrors.Add("Null or whitespace embed author name!");
                embed.Author = null;
            }
 
            List<IEmbedField>? fields = null;
            if (embed.Fields != null)
            {
                fields = new List<IEmbedField>();
                var i = -1;
                foreach (var field in embed.Fields)
                {
                    ++i;
                    var invalid = false;
                    if (String.IsNullOrWhiteSpace(field.Name))
                    {
                        embedErrors.Add(
                            String.Format(
                                CultureInfo.InvariantCulture,
                                "Null or whitespace field name at index {0}!",
                                i));
                        invalid = true;
                    }
 
                    if (String.IsNullOrWhiteSpace(field.Value))
                    {
                        embedErrors.Add(
                            String.Format(
                                CultureInfo.InvariantCulture,
                                "Null or whitespace field value at index {0}!",
                                i));
                        invalid = true;
                    }
 
                    if (invalid)
                        continue;
 
                    fields.Add(new EmbedField(field.Name!, field.Value!)
                    {
                        IsInline = field.IsInline ?? default(Optional<bool>),
                    });
                }
            }
 
            if (embed.Footer != null && String.IsNullOrWhiteSpace(embed.Footer.Text))
            {
                embedErrors.Add("Null or whitespace embed footer text!");
                embed.Footer = null;
            }
 
            if (embed.Image != null && String.IsNullOrWhiteSpace(embed.Image.Url))
            {
                embedErrors.Add("Null or whitespace embed image url!");
                embed.Image = null;
            }
 
            if (embed.Thumbnail != null && String.IsNullOrWhiteSpace(embed.Thumbnail.Url))
            {
                embedErrors.Add("Null or whitespace embed thumbnail url!");
                embed.Thumbnail = null;
            }
 
            Optional<DateTimeOffset> timestampOptional = default;
            if (embed.Timestamp != null)
                if (DateTimeOffset.TryParse(embed.Timestamp, CultureInfo.InvariantCulture, DateTimeStyles.AssumeLocal, out var timestamp))
                    timestampOptional = timestamp.ToUniversalTime();
                else
                    embedErrors.Add(
                        String.Format(
                            CultureInfo.InvariantCulture,
                            "Invalid embed timestamp: {0}",
                            embed.Timestamp));
 
            var discordEmbed = new Embed
            {
                Author = embed.Author != null
                    ? new EmbedAuthor(embed.Author.Name!)
                    {
                        IconUrl = embed.Author.IconUrl ?? default(Optional<string>),
                        ProxyIconUrl = embed.Author.ProxyIconUrl ?? default(Optional<string>),
                        Url = embed.Author.Url ?? default(Optional<string>),
                    }
                    : default(Optional<IEmbedAuthor>),
                Colour = colour,
                Description = embed.Description ?? default(Optional<string>),
                Fields = fields ?? default(Optional<IReadOnlyList<IEmbedField>>),
                Footer = embed.Footer != null
                    ? (Optional<IEmbedFooter>)new EmbedFooter(embed.Footer.Text!)
                    {
                        IconUrl = embed.Footer.IconUrl ?? default(Optional<string>),
                        ProxyIconUrl = embed.Footer.ProxyIconUrl ?? default(Optional<string>),
                    }
                    : default,
                Image = embed.Image != null
                    ? new EmbedImage(embed.Image.Url!)
                    {
                        Width = embed.Image.Width ?? default(Optional<int>),
                        Height = embed.Image.Height ?? default(Optional<int>),
                        ProxyUrl = embed.Image.ProxyUrl ?? default(Optional<string>),
                    }
                    : default(Optional<IEmbedImage>),
                Provider = embed.Provider != null
                    ? new EmbedProvider
                    {
                        Name = embed.Provider.Name ?? default(Optional<string>),
                        Url = embed.Provider.Url ?? default(Optional<string>),
                    }
                    : default(Optional<IEmbedProvider>),
                Thumbnail = embed.Thumbnail != null
                    ? new EmbedThumbnail(embed.Thumbnail.Url!)
                    {
                        Width = embed.Thumbnail.Width ?? default(Optional<int>),
                        Height = embed.Thumbnail.Height ?? default(Optional<int>),
                        ProxyUrl = embed.Thumbnail.ProxyUrl ?? default(Optional<string>),
                    }
                    : default(Optional<IEmbedThumbnail>),
                Timestamp = timestampOptional,
                Title = embed.Title ?? default(Optional<string>),
                Url = embed.Url ?? default(Optional<string>),
                Video = embed.Video != null
                    ? new EmbedVideo
                    {
                        Url = embed.Video.Url ?? default(Optional<string>),
                        Width = embed.Video.Width ?? default(Optional<int>),
                        Height = embed.Video.Height ?? default(Optional<int>),
                        ProxyUrl = embed.Video.ProxyUrl ?? default(Optional<string>),
                    }
                    : default(Optional<IEmbedVideo>),
            };
 
            var result = new List<IEmbed> { discordEmbed };
 
            if (embedErrors.Count > 0)
            {
                var joinedErrors = String.Join(Environment.NewLine, embedErrors);
                Logger.LogError("Embed description contains errors:{newLine}{issues}", Environment.NewLine, joinedErrors);
                result.Add(new Embed
                {
                    Title = "TGS Embed Errors",
                    Description = joinedErrors,
                    Colour = Color.Red,
                    Footer = new EmbedFooter("Please report this to your codebase's maintainers."),
                    Timestamp = DateTimeOffset.UtcNow,
                });
            }
 
            return result;
        }

References Tgstation.Server.Host.Components.Interop.ChatEmbed.Author, Tgstation.Server.Host.Components.Interop.ChatEmbed.Colour, Tgstation.Server.Host.Components.Interop.ChatEmbed.Fields, Tgstation.Server.Host.Components.Interop.ChatEmbed.Footer, Tgstation.Server.Host.Components.Interop.ChatEmbed.Image, Tgstation.Server.Host.Components.Chat.Providers.Provider.Logger, Tgstation.Server.Host.Components.Interop.ChatEmbedProvider.Name, Tgstation.Server.Api.Models.Optional, Tgstation.Server.Host.Components.Interop.ChatEmbedFooter.Text, Tgstation.Server.Host.Components.Interop.ChatEmbed.Thumbnail, Tgstation.Server.Host.Components.Interop.ChatEmbed.Timestamp, and Tgstation.Server.Host.Components.Interop.ChatEmbedMedia.Url.

Referenced by Tgstation.Server.Host.Components.Chat.Providers.DiscordProvider.SendMessage().

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