Store tool and modVersion enabled states

src/scripts/models/crafting_plan.coffee

@@ -13,19 +13,23 @@ Inventory = require './inventory'
 module.exports = class CraftingPlan extends BaseModel
 
     constructor: (attributes={}, options={})->
+        options.storage ?= window.localStorage
+
         if not attributes.modPack then throw new Error 'modPack is required'
+        attributes.includingTools ?= options.storage.getItem('includingTools')
         attributes.includingTools ?= false
         super attributes, options
 
-        @have   = new Inventory
-        @want   = new Inventory
-        @need   = new Inventory
-        @result = new Inventory
+        @have    = new Inventory
+        @want    = new Inventory
+        @need    = new Inventory
+        @result  = new Inventory
+        @storage = options.storage
 
         @have.on 'change', => @craft()
         @want.on 'change', => @craft()
         @modPack.on 'change', => @craft()
-        @on 'change:includingTools', => @craft()
+        @on 'change:includingTools', => @onIncludingToolsChanged()
 
         @clear()
 
@@ -55,6 +59,12 @@ module.exports = class CraftingPlan extends BaseModel
 
         @trigger 'change', this
 
+    # Event Methods ################################################################################
+
+    onIncludingToolsChanged: ->
+        @storage.setItem 'includingTools', "#{@includingTools}"
+        @craft()
+
     # Object Overrides #############################################################################
 
     toString: ->

src/scripts/models/item_page.coffee

@@ -8,6 +8,7 @@ All rights reserved.
 BaseModel     = require './base_model'
 CraftingPlan  = require './crafting_plan'
 CraftingTable = require './crafting_table'
+{Event}       = require '../constants'
 ModPack       = require './mod_pack'
 
 ########################################################################################################################
@@ -21,8 +22,8 @@ module.exports = class ItemPage extends BaseModel
         attributes.table   ?= new CraftingTable plan:attributes.plan
         super attributes, options
 
-        @modPack.on 'change', => @_consumeParams()
-        @plan.on 'change', => @_updateLocation()
+        @modPack.on Event.change, => @_consumeParams()
+        @plan.on Event.change, => @_updateLocation()
 
     # Private Methods ##############################################################################
 

src/scripts/models/mod_pack.coffee

@@ -146,7 +146,6 @@ module.exports = class ModPack extends BaseModel
     onModVersionLoaded: (url, data, status, xhr)->
         try
             modVersion = @loadModVersionData data
-            modVersion.enabled = true
 
             logger.info "loaded ModVersion from #{url}: #{modVersion}"
             @trigger Event.load.succeeded, this, modVersion

src/scripts/models/mod_version.coffee

@@ -13,16 +13,26 @@ BaseModel = require './base_model'
 module.exports = class ModVersion extends BaseModel
 
     constructor: (attributes={}, options={})->
+        options.storage ?= window.localStorage
+
         if _.isEmpty(attributes.name) then throw new Error 'name cannot be empty'
         if _.isEmpty(attributes.version) then throw new Error 'version cannot be empty'
 
         attributes.description  ?= ''
-        attributes.enabled      ?= attributes.name in RequiredMods
+        attributes.enabled      ?= true
         attributes.items        ?= {}
         attributes.names        ?= {}
         attributes.slug         ?= _.slugify attributes.name
         super attributes, options
 
+        enabled = options.storage.getItem("#{@slug}.enabled")
+        if enabled?
+            logger.debug "loading #{@slug}.enabled as #{@enabled}"
+            @enabled = enabled is 'true'
+        @on 'change:enabled', =>
+            logger.debug "saving #{@slug}.enabled as #{@enabled}"
+            options.storage.setItem "#{@slug}.enabled", "#{@enabled}"
+
     # Public Methods ###############################################################################
 
     addItem: (item)->