From 343e915749a9504c011fa316fed270f1af6ce8ba Mon Sep 17 00:00:00 2001
From: Flummi <flummi@srv.fail>
Date: Wed, 22 Mar 2017 02:57:10 +0100
Subject: [PATCH] mrhankypower

---
 src/trigger/f0ckrand.js | 25 +++++++++----------------
 1 file changed, 9 insertions(+), 16 deletions(-)

diff --git a/src/trigger/f0ckrand.js b/src/trigger/f0ckrand.js
index 2594c8a..455ab08 100644
--- a/src/trigger/f0ckrand.js
+++ b/src/trigger/f0ckrand.js
@@ -5,7 +5,7 @@ module.exports = (lib) => {
 		level: 0,
 		active: 1,
 		func: (e) => {
-			let args = lib.sql.escape(e.message).split(" ").slice(2);
+			let args = lib.sql.escape(e.message).trim().split(" ").slice(2);
 			let params = {
 				"in": [],
 				"not": []
@@ -19,23 +19,16 @@ module.exports = (lib) => {
 					params.in.push(name);
 			}
 			
-			let query = "select `id`,`username` from `f0ck`.`items` ";
+			let vars = params.in.concat(exc);
+
+			params.in = new Array(params.in.length).fill('username LIKE ?');
+			params.out = params.in.length > 0 ? [] : new Array(params.out.length).fill('username NOT LIKE ?');
+			let where = params.in.concat(params.out);
+			let query = `SELECT id, username FROM f0ck.items ${where.length > 0 ? `WHERE ${where.join(' || ')}` : ''} ORDER BY rand() LIMIT 1`;
 
-			if(args.length > 0)
-				query += "where ";
-			if(params.in.length > 0)
-				query += "`username` like '" + params.in.join("' || `username` like '");
-			if(params.not.length > 0)
-				query += "`username` not like '" + params.not.join("' || `username` not like '");
-		
-			query += " order by rand() limit 1";
-			
 			console.log( query );
-			lib.sql.query(query, (err, rows, fields) => {
-				if(!err && rows.length > 0)
-					e.reply(`f0ckrnd: ${lib.cfg.main.url}/${rows[0].id} by: ${rows[0].username}`);
-				else
-					e.reply("nothing found, f0cker");
+			lib.sql.query(query, vars, (err, rows) => {
+				e.reply(!err && rows.length > 0 ? `f0ckrnd: ${lib.cfg.main.url}/${rows[0].id} by: ${rows[0].username}` : 'nothing found, f0cker');
 			});
 		},
 		desc: 'Random-f0ck'