private TemplateContext CreateTemplateContext(IReadOnlyDictionary <string, object>?constants = null)
{
// Template context
var templateContext = new TemplateContext
{
MemberRenamer = m => m.Name,
MemberFilter = m => true,
LoopLimit = int.MaxValue,
StrictVariables = true
};
// Model
var scriptObject = new ScriptObject();
// Constants
scriptObject.SetValue("Context", Context, true);
scriptObject.SetValue("CoreStyleSheet", GetCoreStyleSheetCode(), true);
scriptObject.SetValue("ThemeStyleSheet", GetThemeStyleSheetCode(_themeName), true);
scriptObject.SetValue("HighlightJsStyleName", $"solarized-{_themeName.ToLowerInvariant()}", true);
// Additional constants
if (constants != null)
{
foreach (var(member, value) in constants)
{
scriptObject.SetValue(member, value, true);
}
}
// Functions
scriptObject.Import("FormatDate",
new Func <DateTimeOffset, string>(d => SharedRenderingLogic.FormatDate(d, Context.DateFormat)));
scriptObject.Import("FormatMarkdown",
new Func <string, string>(m => HtmlRenderingLogic.FormatMarkdown(Context, m)));
scriptObject.Import("GetUserColor", new Func <Guild, User, string>(Guild.GetUserColor));
scriptObject.Import("GetUserNick", new Func <Guild, User, string>(Guild.GetUserNick));
// Push model
templateContext.PushGlobal(scriptObject);
// Push output
templateContext.PushOutput(new TextWriterOutput(_writer));
return(templateContext);
}
public override async Task WriteMessageAsync(Message message)
{
// If message group is empty or the given message can be grouped, buffer the given message
if (!_messageGroupBuffer.Any() || HtmlRenderingLogic.CanBeGrouped(_messageGroupBuffer.Last(), message))
{
_messageGroupBuffer.Add(message);
}
// Otherwise, flush the group and render messages
else
{
await RenderCurrentMessageGroupAsync();
_messageGroupBuffer.Clear();
_messageGroupBuffer.Add(message);
}
}
public override async Task RenderMessageAsync(Message message)
{
// Render leading block if it's the first entry
if (!_isLeadingBlockRendered)
{
await RenderLeadingBlockAsync();
_isLeadingBlockRendered = true;
}
// If message group is empty or the given message can be grouped, buffer the given message
if (!_messageGroupBuffer.Any() || HtmlRenderingLogic.CanBeGrouped(_messageGroupBuffer.Last(), message))
{
_messageGroupBuffer.Add(message);
}
// Otherwise, flush the group and render messages
else
{
await RenderCurrentMessageGroupAsync();
_messageGroupBuffer.Clear();
_messageGroupBuffer.Add(message);
}
}
