public async Task <DiscordEmbed> CreateMessageInfoEmbed(DiscordClient client, FullMessage msg)
{
var ctx = LookupContext.ByNonOwner;
var channel = await _client.GetChannel(msg.Message.Channel);
var serverMsg = channel != null ? await channel.GetMessage(msg.Message.Mid) : null;
// Need this whole dance to handle cases where:
// - the user is deleted (userInfo == null)
// - the bot's no longer in the server we're querying (channel == null)
// - the member is no longer in the server we're querying (memberInfo == null)
DiscordMember memberInfo = null;
DiscordUser userInfo = null;
if (channel != null)
{
memberInfo = await channel.Guild.GetMember(msg.Message.Sender);
}
if (memberInfo != null)
{
userInfo = memberInfo; // Don't do an extra request if we already have this info from the member lookup
}
else
{
userInfo = await client.GetUser(msg.Message.Sender);
}
// Calculate string displayed under "Sent by"
string userStr;
if (memberInfo != null && memberInfo.Nickname != null)
{
userStr = $"**Username:** {memberInfo.NameAndMention()}\n**Nickname:** {memberInfo.Nickname}";
}
else if (userInfo != null)
{
userStr = userInfo.NameAndMention();
}
else
{
userStr = $"*(deleted user {msg.Message.Sender})*";
}
// Put it all together
var eb = new DiscordEmbedBuilder()
.WithAuthor(msg.Member.NameFor(ctx), iconUrl: DiscordUtils.WorkaroundForUrlBug(msg.Member.AvatarFor(ctx)))
.WithDescription(serverMsg?.Content?.NormalizeLineEndSpacing() ?? "*(message contents deleted or inaccessible)*")
.WithImageUrl(serverMsg?.Attachments?.FirstOrDefault()?.Url)
.AddField("System",
msg.System.Name != null ? $"{msg.System.Name} (`{msg.System.Hid}`)" : $"`{msg.System.Hid}`", true)
.AddField("Member", $"{msg.Member.NameFor(ctx)} (`{msg.Member.Hid}`)", true)
.AddField("Sent by", userStr, inline: true)
.WithTimestamp(DiscordUtils.SnowflakeToInstant(msg.Message.Mid).ToDateTimeOffset());
var roles = memberInfo?.Roles?.ToList();
if (roles != null && roles.Count > 0)
{
eb.AddField($"Account roles ({roles.Count})", string.Join(", ", roles.Select(role => role.Name)));
}
return(eb.Build());
}