lib/manifest/controller/action/base.rb

   1 module Manifest
   2   module ControllerModule
   3     module ActionModule
   4       class Base < ManifestBase::TypeNameArgs
   5         attr :alias, :param_id, :item_name, :action_name, :original
   6
   7         def set_default
   8           super
   9           @args['item_name'] ||= ::Manifest.manifest.singularize(@parent.name)
  10           @args['param_id'] ||= 'prefix'
  11         end
  12
  13         def init
  14           super
  15           @action_name = @name
  16           @alias = @args['alias']
  17           @item_name = @args['item_name']
  18           @param_id = @args['param_id']
  19           # source manifest of alias manifest
  20           @original = @args['original']
  21         end
  22
  23         def a_arg_names
  24           []
  25         end
  26
  27         def b_arg_names
  28           ['item_name', 'param_id']
  29         end
  30
  31         def controller
  32           @parent
  33         end
  34
  35         def alias_action
  36           s = @alias.split('.')
  37           c = ::Manifest.manifest.controllers[s[0]]
  38           c.actions[s[1]]
  39         end
  40
  41         def path_name
  42           ::Manifest.manifest.pluralize(@item_name)
  43         end
  44
  45         def encode_query params
  46           q = []
  47           q.push('page=' + params['page'].to_s) if params['page']
  48           q.push('page_size=' + params['page_size'].to_s) if params['page_size']
  49           q.push('offset=' + params['offset'].to_s) if params['offset']
  50           q.push('count=' + params['count'].to_s) if params['count']
  51           if q.length > 0
  52             '?' + q.join('&')
  53           else
  54             ''
  55           end
  56         end
  57
  58         def encode_url params = {}
  59           controller_name = '/' + self.path_name
  60           c = controller_name
  61           a = if @name == 'index' or @name == 'show' or @name == 'destroy'
  62             ''
  63           else
  64             '/' + @name
  65           end
  66           pf = params['format'] || params[:format]
  67           # f = if params['format']   # json request? so bad. html request as get rest api
  68           f = if pf == 'prof'
  69             '.' + params['format'].to_s
  70           else
  71             ''
  72           end
  73           pid = params['id'] || params[:id]
  74           i = if pid
  75             '/' + params['id'].to_s
  76           else
  77             ''
  78           end
  79           q = self.encode_query(params)
  80           case @param_id
  81           when 'prefix'
  82             c + i + a + f + q
  83           when 'suffix'
  84             c + a + i + f + q
  85           else
  86             c + a + f + q
  87           end
  88         end
  89
  90         def url params
  91           self.encode_url(params)
  92         end
  93
  94       end
  95
  96     end
  97   end
  98 end