Move all /item URLs to /crafting

2015-02-07 12:37:44 -08:00
parent 4c5d1256bc
commit 0f73fc18a0
9 changed files with 49 additions and 48 deletions
@@ -0,0 +1,48 @@
+###
+Crafting Guide - crafting_page.coffee
+
+Copyright (c) 2014-2015 by Redwood Labs
+All rights reserved.
+###
+
+BaseModel       = require './base_model'
+CraftingPlan    = require './crafting_plan'
+CraftingTable   = require './crafting_table'
+{Event}         = require '../constants'
+InventoryParser = require './inventory_parser'
+ModPack         = require './mod_pack'
+
+########################################################################################################################
+
+module.exports = class  extends BaseModel
+
+    constructor: (attributes={}, options={})->
+        attributes.modPack ?= new ModPack
+        attributes.params  ?= null
+        attributes.plan    ?= new CraftingPlan modPack:attributes.modPack
+        attributes.table   ?= new CraftingTable plan:attributes.plan
+        super attributes, options
+
+        @_parser = new InventoryParser
+
+        @modPack.on Event.change, => @_consumeParams()
+        @on Event.change + ':params', => @_consumeParams()
+
+    # Private Methods ##############################################################################
+
+    _consumeParams: ->
+        return unless @params?
+
+        @plan.want.clear()
+        if not @params.inventoryText?
+            @params = null
+        else
+            inventory = @_parser.parse @params.inventoryText
+
+            inventory.each (stack)=>
+                item = @modPack.findItemByName stack.slug, enableAsNeeded:true
+                return unless item? and item.isCraftable
+                @plan.want.add stack.slug, stack.quantity
+                inventory.remove stack.slug
+
+            if inventory.isEmpty then @params = null