From b9faa51406da28c28e08e1dac17e4e3aa6a37938 Mon Sep 17 00:00:00 2001
From: osmarks <osmarks@protonmail.com>
Date: Sun, 29 Apr 2018 17:11:59 +0100
Subject: [PATCH] Refactor slightly

---
 server.lua | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/server.lua b/server.lua
index a7dba38..36900c2 100644
--- a/server.lua
+++ b/server.lua
@@ -71,6 +71,15 @@ function findSpace()
     end
 end
 
+function search(msg)
+    return find(function(item)
+        return 
+            (not msg.meta or item.damage == msg.meta) and
+            (not msg.name or item.name == msg.name) and
+            (not msg.dname or string.find(item.displayName:lower(), msg.dname:lower()))
+    end)
+end
+
 function processRequest(msg)
     print(textutils.serialise(msg))
 
@@ -78,12 +87,7 @@ function processRequest(msg)
     -- Applies a fuzzy search to display names
     -- Extracted items are either deposited in buffer or directly in target inventory.
     if msg.cmd == "extract" then
-        local inv, slot, item = find(function(item)
-            return 
-                (not msg.meta or item.damage == msg.meta) and
-                (not msg.name or item.name == msg.name) and
-                (not msg.dname or string.find(item.displayName:lower(), msg.dname:lower()))
-        end)
+        local inv, slot, item = search(msg)
 
 		index[inv][slot] = nil