Class: Importable::Importer

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
MultiStep::ImportHelpers
Defined in:
app/models/importable/importer.rb

Direct Known Subclasses

Resource, Spreadsheet

Instance Attribute Summary collapse

Attributes included from MultiStep::ImportHelpers

#current_step

Instance Method Summary collapse

Methods included from MultiStep::ImportHelpers

#first_step?, #last_step?, #next_step, #previous_step, #steps

Instance Attribute Details

#import_params ⇒ Object 



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# File 'app/models/importable/importer.rb', line 15

def import_params
  @import_params || {}
end

Instance Method Details

#import! ⇒ Object 



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# File 'app/models/importable/importer.rb', line 10

def import!
  #TODO: help
  mapper.valid?
end

#imported_items_ready? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/importable/importer.rb', line 43

def imported_items_ready?
  true
end

#invalid_items ⇒ Object 



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# File 'app/models/importable/importer.rb', line 23

def invalid_items
  mapper.invalid_items
end

#mapper ⇒ Object 



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# File 'app/models/importable/importer.rb', line 19

def mapper
  @mapper ||= mapper_class.new(rows, import_params)
end

#mapper_class ⇒ Object 



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# File 'app/models/importable/importer.rb', line 27

def mapper_class
  singular_mapper_class || plural_mapper_class
end

#mapper_name_with_module ⇒ Object 



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# File 'app/models/importable/importer.rb', line 39

def mapper_name_with_module
  mapper_name.sub('-', '/')
end

#plural_mapper_class ⇒ Object 



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# File 'app/models/importable/importer.rb', line 35

def plural_mapper_class
  "#{mapper_name_with_module.pluralize}_mapper".camelize.constantize rescue nil
end

#singular_mapper_class ⇒ Object 



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# File 'app/models/importable/importer.rb', line 31

def singular_mapper_class
  "#{mapper_name_with_module.singularize}_mapper".camelize.constantize rescue nil
end