Several large refactorings
* Refactor location of all data files to include a subdirectory for the mod version * Update the BaseModel class to allow models to load themselves from any text file (whether JSON or CG) * Refactor ModPack & ModVersion to move the laoding functionality in one into the other (and use the new stuff in BaseModel) * Move the parser versions into a new subdirectory which allows for future additional parsers
This commit is contained in:
Andrew Miner
@@ -0,0 +1,220 @@
|
||||
###
|
||||
Crafting Guide - mod_version_parser_v1.coffee
|
||||
|
||||
Copyright (c) 2014-2015 by Redwood Labs
|
||||
All rights reserved.
|
||||
###
|
||||
|
||||
Item = require '../item'
|
||||
ModVersion = require '../mod_version'
|
||||
Recipe = require '../recipe'
|
||||
Stack = require '../stack'
|
||||
|
||||
########################################################################################################################
|
||||
|
||||
module.exports = class ModVersionParserV1
|
||||
|
||||
constructor: (options={})->
|
||||
if not options.modVersion? then throw new Error 'options.modVersion is required'
|
||||
@_modVersion = options.modVersion
|
||||
@_errorLocation = 'the header information'
|
||||
|
||||
parse: (data)->
|
||||
return @_parseModVersion data
|
||||
|
||||
unparse: ->
|
||||
return @_unparseModVersion()
|
||||
|
||||
# Private Methods ##############################################################################
|
||||
|
||||
_findOrCreateItem: (name)->
|
||||
item = @_modVersion.findItemByName name
|
||||
if not item?
|
||||
item = new Item modVersion:@_modVersion, name:name
|
||||
@_modVersion.registerSlug item.slug, item.name
|
||||
return item
|
||||
|
||||
_parseModVersion: (data)->
|
||||
if not data? then throw new Error 'mod description data is missing'
|
||||
if not data.name? then throw new Error 'name is required'
|
||||
if not data.version? then throw new Error 'version is required'
|
||||
if not _.isArray(data.recipes) then throw new Error 'recipes must be an array'
|
||||
|
||||
if data.name isnt @_modVersion.name
|
||||
throw new Error "the data is for #{data.name}, not #{@_modVersion.name} as expected"
|
||||
if data.version isnt @_modVersion.version
|
||||
throw new Error "the data is for version #{data.version}, not #{@_modVersion.version} as expected"
|
||||
|
||||
@_modVersion.description = data.description or ''
|
||||
@_parseRawMaterials data.raw_materials
|
||||
|
||||
for index in [0...data.recipes.length]
|
||||
@_errorLocation = "recipe #{index + 1}"
|
||||
recipeData = data.recipes[index]
|
||||
recipe = @_parseRecipe recipeData
|
||||
recipe._originalIndex = index
|
||||
|
||||
return @_modVersion
|
||||
|
||||
_parseRawMaterials: (data)->
|
||||
return unless data? and data.length > 0
|
||||
|
||||
results = []
|
||||
for name in data
|
||||
item = @_findOrCreateItem name
|
||||
item.isGatherable = true
|
||||
results.push item
|
||||
|
||||
_parseRecipe: (data)->
|
||||
if not data? then throw new Error "recipe data is missing for #{@_errorLocation}"
|
||||
if not data.output? then throw new Error "#{@_errorLocation} is missing output"
|
||||
|
||||
data.output = if _.isArray(data.output) then data.output else [data.output]
|
||||
names = (e for e in _.flatten(data.output) when _.isString(e))
|
||||
if names.length is 0 then throw new Error "#{@_errorLocation} has an empty output list"
|
||||
|
||||
item = @_findOrCreateItem names[0]
|
||||
@_errorLocation = "recipe for #{item.name}"
|
||||
|
||||
if not data.input? then throw new Error "#{@_errorLocation} is missing input"
|
||||
data.tools ?= []
|
||||
|
||||
attributes =
|
||||
item: item,
|
||||
output: @_parseStackList(data.output, field:'output', canBeEmpty:false)
|
||||
input: @_parseStackList(data.input, field:'input', canBeEmpty:true)
|
||||
tools: @_parseStackList(data.tools, field:'tools', canBeEmpty:true)
|
||||
attributes.pattern = data.pattern if data.pattern?
|
||||
|
||||
recipe = new Recipe attributes
|
||||
return recipe
|
||||
|
||||
_parseStack: (data, options={})->
|
||||
errorBase = "#{options.field} element #{options.index} for #{@_errorLocation}"
|
||||
if not data? then throw new Error "#{errorBase} is missing"
|
||||
|
||||
if _.isString(data) then data = [1, data]
|
||||
if not _.isArray(data) then throw new Error "#{errorBase} must be an array"
|
||||
|
||||
if data.length is 1 then data.unshift 1
|
||||
if data.length isnt 2 then throw new Error "#{errorBase} must have at least one element"
|
||||
if not _.isNumber(data[0]) then throw new Error "#{errorBase} must start with a number"
|
||||
|
||||
name = data[1]
|
||||
slug = _.slugify name
|
||||
@_modVersion.registerSlug slug, name
|
||||
|
||||
return new Stack itemSlug:slug, quantity:data[0]
|
||||
|
||||
_parseStackList: (data, options={})->
|
||||
if not data? then throw new Error "#{@_errorLocation} must have an #{options.field} field"
|
||||
|
||||
if not _.isArray(data) then data = [data]
|
||||
if data.length is 0 and not options.canBeEmpty
|
||||
throw new Error "#{options.field} for #{@_errorLocation} cannot be empty"
|
||||
|
||||
result = []
|
||||
for index in [0...data.length]
|
||||
stackData = data[index]
|
||||
result.push @_parseStack stackData, field:options.field, index:index
|
||||
|
||||
return result
|
||||
|
||||
# Un-parsing Methods ###########################################################################
|
||||
|
||||
_unparseModVersion: (modVersion)->
|
||||
result = []
|
||||
result.push '{\n'
|
||||
result.push ' "dataVersion": 1,\n'
|
||||
result.push ' "name": "' + modVersion.name + '",\n'
|
||||
result.push ' "version": "' + modVersion.version + '",\n'
|
||||
if modVersion.description.length > 0
|
||||
result.push ' "description": "' + modVersion.description + '",\n'
|
||||
|
||||
rawMaterials = (item.name for slug, item of modVersion.items when item.isGatherable)
|
||||
rawMaterials.sort()
|
||||
if rawMaterials.length > 0
|
||||
result.push ' "raw_materials": [\n'
|
||||
firstItem = true
|
||||
for material in rawMaterials
|
||||
if not firstItem then result.push ',\n'
|
||||
result.push ' "' + material + '"'
|
||||
firstItem = false
|
||||
result.push '\n ],\n'
|
||||
|
||||
result.push ' "recipes": [\n'
|
||||
|
||||
items = (item for slug, item of modVersion.items when item.isCraftable)
|
||||
items.sort (a, b)-> a.compareTo b
|
||||
|
||||
firstItem = true
|
||||
for item in items
|
||||
for recipe in item.recipes
|
||||
result.push if firstItem then ' {\n' else ' }, {\n'
|
||||
@_unparseRecipe recipe, result
|
||||
firstItem = false
|
||||
result.push ' }\n'
|
||||
|
||||
result.push ' ]\n'
|
||||
result.push '}'
|
||||
|
||||
return result.join ''
|
||||
|
||||
_unparseRecipe: (recipe, result=[])->
|
||||
result.push ' "output": '
|
||||
@_unparseStackList recipe.output, result, sort:false
|
||||
|
||||
if recipe.input.length > 0
|
||||
result.push ',\n'
|
||||
result.push ' "input": '
|
||||
@_unparseStackList recipe.input, result
|
||||
|
||||
if recipe.pattern?
|
||||
result.push ',\n'
|
||||
result.push ' "pattern": "'
|
||||
result.push recipe.pattern
|
||||
result.push '"'
|
||||
|
||||
if recipe.tools.length > 0
|
||||
result.push ',\n'
|
||||
result.push ' "tools": '
|
||||
@_unparseStackList recipe.tools, result
|
||||
|
||||
result.push '\n'
|
||||
return result
|
||||
|
||||
_unparseStackList: (stackList, result, options={})->
|
||||
options.sort ?= true
|
||||
|
||||
if stackList.length is 0
|
||||
result.push '[]'
|
||||
else if stackList.length is 1
|
||||
stack = stackList[0]
|
||||
if stack.quantity is 1
|
||||
result.push '"' + @_modVersion.findName(stack.itemSlug) + '"'
|
||||
else
|
||||
result.push '[[' + stack.quantity + ', "' + @_modVersion.findName(stack.itemSlug) + '"]]'
|
||||
else
|
||||
result.push '['
|
||||
|
||||
stacks = stackList.slice()
|
||||
if options.sort
|
||||
stacks.sort (a, b)->
|
||||
if a.quantity isnt b.quantity
|
||||
return if a.quantity > b.quantity then -1 else +1
|
||||
if a.itemSlug isnt b.itemSlug
|
||||
return if a.itemSlug < b.itemSlug then -1 else +1
|
||||
return 0
|
||||
|
||||
firstItem = true
|
||||
for stack in stacks
|
||||
result.push ', ' if not firstItem
|
||||
if stack.quantity is 1
|
||||
result.push '"' + @_modVersion.findName(stack.itemSlug) + '"'
|
||||
else
|
||||
result.push '[' + stack.quantity + ', "' + @_modVersion.findName(stack.itemSlug) + '"]'
|
||||
firstItem = false
|
||||
|
||||
result.push ']'
|
||||
|
||||
return result
|
||||
Reference in New Issue
Block a user