/// <summary>
/// Parses a "tag" command from somewhere within an input string,
/// constructing a <see cref="TagCommandParameters"/> object as a result to represent the parsed command.
/// </summary>
/// <param name="Input">The input string that contains the "tag" command</param>
/// <param name="StartsAt">The position at which the "tag" command begins, which should be the offset at which the command prefix begins</param>
/// <param name="HostCommentID">ID of the Imgur Comment the command is within</param>
/// <param name="OnItemID">The ID of the Imgur Gallery Item that the Comment containing the command is for</param>
/// <param name="ItemAlbum">Whether or not <paramref name="OnItemID"/> is an Album rather than an Image</param>
/// <param name="Result">The parsed result, if the parse was successful</param>
/// <returns>true if the parse suceeded and so <paramref name="Result"/> was set, otherwise false</returns>
public bool ParseTagCommand(string Input, int StartsAt, int HostCommentID, string OnItemID, bool ItemAlbum, out TagCommandParameters Result)
{
Result = null;
Match ParsedTagCommand = Pattern_Tag.Match(Input, StartsAt);
if (!ParsedTagCommand.Success)
{
return(false);
}
Result = new TagCommandParameters(
HostCommentID,
OnItemID,
ItemAlbum,
ParsedTagCommand.Groups[1].Value,
ParseRatingSpecifier(
ParsedTagCommand.Groups[2].Success ? ParsedTagCommand.Groups[2].Value : null
),
(
from ParsedCategory in ParsedTagCommand.Groups[3].Captures
where !string.IsNullOrEmpty(ParsedCategory.Value)
select ParsedCategory.Value
).ToList()
);
return(true);
}
Task Imgur.ImgurCommandHandler.ProcessTagCommand(Imgur.TagCommandParameters Parsed)
{
Console.WriteLine("Taglist - {0}", Parsed.TaglistName);
Console.WriteLine("Rating - {0}", Parsed.Rating);
Console.Write("Categories -");
foreach (string Category in Parsed.Categories)
{
Console.Write(" {0}", Category);
}
Console.WriteLine();
Console.WriteLine();
return(Task.CompletedTask);
}
