Class: Tasks::Dwc::DashboardController

Inherits:
ApplicationController
  • Object
show all
Includes:
TaskControllerConfiguration
Defined in:
app/controllers/tasks/dwc/dashboard_controller.rb

Instance Method Summary collapse

Methods included from TaskControllerConfiguration

#set_is_task_controller

Instance Method Details

#create_index ⇒ Object

TODO: throttle to 5k.



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# File 'app/controllers/tasks/dwc/dashboard_controller.rb', line 58

def create_index
  q = ::Queries::CollectionObject::Filter.new(params)
  q.project_id = nil

  if q.all(true)
    q.project_id = sessions_current_project_id
    metadata = ::Export::Dwca.build_index_async(CollectionObject, q.all)
    render json: metadata, status: :ok
  else
    render json: {}, status: :unprocessable_content
  end
end

#generate_download ⇒ Object

/tasks/dwc/dashboard/generate_download.json !! Run rails jobs:work in the terminal to complete builds



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# File 'app/controllers/tasks/dwc/dashboard_controller.rb', line 10

def generate_download
  q = ::Queries::DwcOccurrence::Filter.new(params)

  biological_associations_query = nil
  if params[:biological_associations_extension]
    # TODO: this should include field occurrences as well, but they won't
    # actually be exported until core (q) includes field occurrences.
    biological_associations_query = {
      core_params: q.params,
      collection_objects_query: ::Queries::BiologicalAssociation::Filter.new(
          collection_object_query: ::Queries::CollectionObject::Filter.new(
            dwc_occurrence_query: q.params
          ).params
        ).all.to_sql
    }
  end

  media_query = nil
  if params[:media_extension]
    if sessions_current_project.api_access_token.nil?
      render json: { note: 'A project API Acess Token is required for exporting media - contact your project administrator for details' }, status: :unprocessable_content
      return
    end
    media_query = {
      collection_objects: ::Queries::CollectionObject::Filter.new(
        dwc_occurrence_query: q.params
      ).all.to_sql,

      field_occurrences: ::Queries::FieldOccurrence::Filter.new(
        dwc_occurrence_query: q.params
      ).all.to_sql
    }
  end

  @download = ::Export::Dwca.download_async(
    q.all, request.url,
    predicate_extensions: predicate_extension_params,
    taxonworks_extensions: taxonworks_extension_params,
    extension_scopes: {
      biological_associations: biological_associations_query,
      media: media_query
    },
    project_id: sessions_current_project_id
  )
  render '/downloads/show'
end

#index ⇒ Object

DWC_TASK



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# File 'app/controllers/tasks/dwc/dashboard_controller.rb', line 5

def index
end

#index_versions ⇒ Object 



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# File 'app/controllers/tasks/dwc/dashboard_controller.rb', line 71

def index_versions
  render json: ::Export::Dwca::INDEX_VERSION, status: :ok
end

#predicate_extension_params ⇒ Object (private) 



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# File 'app/controllers/tasks/dwc/dashboard_controller.rb', line 81

def predicate_extension_params
  a = params.permit(collecting_event_predicate_id: [], collection_object_predicate_id: []).to_h.symbolize_keys
end

#taxonworks_extension_methods ⇒ Object 



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# File 'app/controllers/tasks/dwc/dashboard_controller.rb', line 75

def taxonworks_extension_methods
  render json: ::CollectionObject::DwcExtensions::TaxonworksExtensions::EXTENSION_FIELDS, status: :ok
end

#taxonworks_extension_params ⇒ Object (private) 



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# File 'app/controllers/tasks/dwc/dashboard_controller.rb', line 85

def taxonworks_extension_params
  a = params.permit(taxonworks_extension_methods: []).dig(:taxonworks_extension_methods)
  a ? a.map(&:to_sym) : {}
end