Initial Commit

Initial commit of project.

src/dataStructures/UserInput.java

@@ -0,0 +1,91 @@
+package dataStructures;
+
+import java.util.List;
+
+import core.ObjectBuilderFactory;
+import net.dv8tion.jda.core.entities.Member;
+import net.dv8tion.jda.core.events.message.guild.GuildMessageReceivedEvent;
+
+public class UserInput 
+{
+	// Variables
+	public String key;
+	public String args;
+	public KittyUser [] mentions;
+	private boolean isValid;
+	public String message;
+	
+	// NOTE(wisp): Designed to parse a string as it's constructed.
+	// If a user enters the command "!ping some stuff here :D"
+	// and if the command indicator is !, then...
+	//
+	// key=ping
+	// args=some stuff here :D
+	//
+	// The CommandIndicator and spaces between the key and args are dropped.
+	public UserInput(GuildMessageReceivedEvent event, KittyGuild guildContext)
+	{
+		String toParse = event.getMessage().getContentRaw();
+		message = toParse; 
+		
+		key = "";
+		args = "";
+		
+		if(toParse.length() <= 0)
+			return;
+
+		if(!event.getMessage().getMentionedMembers().isEmpty())
+			mentions = FindMentionedUsers(event);
+		
+		toParse = toParse.trim();
+		String commandIndicator = guildContext.GetCommandIndicator();
+		if(toParse.startsWith(commandIndicator))
+		{
+			int loc = FindFirstWhitespace(toParse);
+			
+			if(loc <= 0)
+			{
+				key = toParse.substring(commandIndicator.length()).trim().toLowerCase();
+			}
+			else
+			{
+				key = toParse.substring(commandIndicator.length(), loc).trim().toLowerCase();
+				args = toParse.substring(loc).trim();
+			}
+			
+			isValid = true;
+		}
+		else
+		{
+			isValid = false;
+		}
+	}
+
+	public boolean IsValid()
+	{
+		return isValid;
+	}
+	
+	// Finds first whitespace in the string
+	private int FindFirstWhitespace(String str)
+	{
+		for (int i = 0; i < str.length(); ++i) 
+		{
+			if (Character.isWhitespace(str.charAt(i)))
+				return i;
+		}
+	
+		return -1;
+	}
+	
+	private KittyUser[] FindMentionedUsers(GuildMessageReceivedEvent event) 
+	{
+		List <Member> JDAMentions = event.getMessage().getMentionedMembers();
+		KittyUser [] KittyMentions = new KittyUser[JDAMentions.size()];
+		for(int i = 0; i < KittyMentions.length; i ++)
+		{
+			KittyMentions [i] = ObjectBuilderFactory.getCachedUser(event.getGuild().getId(), JDAMentions.get(i).getUser().getId());
+		}
+		return KittyMentions;
+	}
+}