Class: ReverseMatchesController

Inherits:
ApplicationController show all
Includes:
ReverseMatchErrors
Defined in:
app/controllers/reverse_matches_controller.rb

Instance Method Summary collapse

Instance Method Details

#add_match ⇒ Object 



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# File 'app/controllers/reverse_matches_controller.rb', line 5

def add_match
  begin
    # NOTE: currently it's only allowed to add matches to published concepts
    # which are _NOT_ in processing. See older commits how to work with
    # currently edited concepts
    matches = @target_match_class.constantize.find_by(concept_id: @published_concept.id, value: @uri)
    render_response :mapping_exists and return if matches
    unpublished_concept = @published_concept.branch(@botuser)
    unpublished_concept.save
    @target_match_class.constantize.create(concept_id: unpublished_concept.id, value: @uri)
    unpublished_concept.publish!
  rescue
    render_response :server_error and return
  end

  render_response :mapping_added
end

#remove_match ⇒ Object 



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# File 'app/controllers/reverse_matches_controller.rb', line 23

def remove_match
  begin
    unpublished_concept = @published_concept.branch(@botuser)
    unpublished_concept.save
    match = @target_match_class.constantize.find_by(concept_id: unpublished_concept.id, value: @uri)
    render_response :unknown_relation and return if match.nil?
    match.destroy
    unpublished_concept.publish!
  rescue
    render_response :server_error and return
  end

  render_response :mapping_removed
end