gistfile1.coffee

class ActiveRecordBase extends Backbone.Model
  url: "/"
  fields: []

  toJSON: () ->
    @attributes.authenticity_token = @token()
    return _.clone(@attributes)

  fill: (selector) ->
    form = jQuery(selector)
    ns   = @attributes[@namespace]
    data = ns || @attributes
    keys = @fields
    for _el in form.find("select,input,textarea")
      for key in keys
        _el = jQuery(_el)
        if _el.attr("name") == @namespace + "[" + key + "]"
          _el.val(data[key])
    true

  from: (selector) ->
    form = jQuery(selector)
    if @namespace
      ns = @attributes[@namespace]
      if typeof ns is "undefined"
        ns = {}
      for key in @fields
        val = form.find("*[name='" + @namespace + "["+ key +"]" + "']").val()
        (ns[key] = val )
      @attributes[@namespace] = ns
      true
    else
      @attributes[key] = form.find("*[name='" + key + "']").val() for key in @fields
      true

  token: ->
    return jQuery('body').find("input[name='authenticity_token']:first").val()


class Ticket extends ActiveRecordBase
  url: "/tickets"
  fields: ["name", "project_id", "description"]
  namespace: "ticket"

class WorkUnit extends ActiveRecordBase
  url: "/work_units"
  fields: ["name", "ticket_id", "description"]
  namespace: "work_unit"