Refactor the SAYT code to return better results

src/scripts/models/mod_pack.coffee

@@ -76,21 +76,6 @@ module.exports = class ModPack extends BaseModel
         result.itemUrl = Url.item result
         return result
 
-    gatherNames: (options={})->
-        options.includeGatherable ?= false
-        options.includeDisabled ?= false
-
-        nameData = {}
-        for modVersion in @modVersions
-            continue unless modVersion.enabled or options.includeDisabled
-            modVersion.gatherNames nameData, options
-
-        result = []
-        names = _.keys(nameData).sort()
-        for name in names
-            result.push nameData[name]
-        return result
-
     hasRecipe: (name, options={})->
         options.includeDisabled ?= false
 

src/scripts/models/mod_version.coffee

@@ -55,22 +55,6 @@ module.exports = class ModVersion extends BaseModel
     findName: (slug)->
         return @names[slug]
 
-    gatherNames: (result={}, options={})->
-        options.includeGatherable ?= false
-
-        for slug, item of @items
-            continue if result[item.slug]
-            if not item.isCraftable
-                continue unless options.includeGatherable
-            result[item.slug] = value:item.name, label:"#{item.name} (from #{@name} #{@version})"
-
-        if options.includeGatherable
-            for slug, name of @names
-                continue if result[slug]
-                result[slug] = value:name, label:"#{name} (from #{@name} #{@version})"
-
-        return result
-
     hasRecipe: (name)->
         item = @findItemByName name
         return false unless item?

src/scripts/models/name_finder.coffee

@@ -0,0 +1,79 @@
+###
+Crafting Guide - name_finder.coffee
+
+Copyright (c) 2015 by Redwood Labs
+All rights reserved.
+###
+
+########################################################################################################################
+
+module.exports = class NameFinder
+
+    constructor: (modPack, options={})->
+        if not modPack? then throw new Error 'modPack is required'
+
+        options.includeGatherable   ?= false
+        options.includeDisabledMods ?= false
+        options.limit               ?= 25
+
+        @includeDisabledMods = options.includeDisabledMods
+        @includeGatherable   = options.includeGatherable
+        @limit               = options.limit
+        @modPack             = modPack
+        @names               = []
+        @_nameMap            = {}
+
+    # Public Methods ###############################################################################
+
+    search: (nameHint='')->
+        nameHint = null if nameHint.trim() is ''
+        nameHint = nameHint.toLowerCase() if nameHint?
+        names = @_findNames nameHint
+
+        names.sort (a, b)->
+            c = a.modVersion.compareTo b.modVersion
+            if c isnt 0 then return c
+
+            return 0 if a.label is b.label
+            return if a.label < b.label then -1 else +1
+
+        names = names[0...@limit]
+
+        return names
+
+    # Private Methods ##############################################################################
+
+    _isMatch: (name, hint)->
+        nameWords = name.split ' '
+        hintWords = hint.split ' '
+
+        for hintWord in hintWords
+            while true
+                return false if nameWords.length is 0
+                nameWord = nameWords.shift()
+                break if nameWord.indexOf(hintWord) is 0
+
+        return true
+
+    _findNames: (nameHint=null)->
+        names   = []
+        nameMap = {}
+
+        for modVersion in @modPack.modVersions
+            continue unless modVersion.enabled or @includeDisabledMods
+
+            for slug, name of modVersion.names
+                continue if nameMap[name]
+
+                item = modVersion.items[slug]
+                if not @includeGatherable
+                    continue unless item? and (not item.isGatherable)
+
+                scanName = "#{modVersion.name} : #{name}"
+                if nameHint?
+                    continue unless @_isMatch scanName.toLowerCase(), nameHint
+
+                nameMap[name] = name
+                names.push value:name, label:scanName, modVersion:modVersion
+
+        return names