lib/local_manifest/profiler.rb

   1 require_dependency "local_manifest/profiler/column"
   2 require_dependency "local_manifest/profiler/list"
   3 require_dependency "local_manifest/profiler/association"
   4 module LocalManifest
   5   class Profiler
   6
   7     def self.manager manifest, my_manifests
   8       profilers = {}
   9       my_manifests.each {|item_name, profiler_manifest|
  10         profilers[item_name] = self.new(manifest, item_name, profiler_manifest)
  11       }
  12       profilers
  13     end
  14
  15     attr :profiler_manifest, :item_name, :manifest,
  16       :column_names, :lists, :associations
  17     def initialize manifest, item_name, profiler_manifest
  18       @manifest = manifest
  19       @item_name = item_name
  20       @profiler_manifest = profiler_manifest
  21       self.set_default
  22       self.init
  23     end
  24
  25     def set_default
  26       @profiler_manifest['column_names'] ||= []
  27       @profiler_manifest['lists'] ||= {}
  28       @profiler_manifest['associations'] ||= {}
  29     end
  30
  31     def init
  32       @column_names = ['id'] + @profiler_manifest['column_names'] + ['created_at', 'updated_at']
  33       @lists = {}
  34       @profiler_manifest['lists'].each {|list_name, list_manifest|
  35         @lists[list_name] = ProfilerModule::List.new(self, list_name, list_manifest)
  36       }
  37       @associations = ProfilerModule::Association.new(self, @profiler_manifest['associations'])
  38     end
  39
  40     def each_column
  41       @column_names
  42     end
  43
  44   end
  45
  46 end
  47