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 44

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_entity
  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

  # TODO: to support scoping by other filters
  # we will have to scope all filter params throughout by their target base
  # e.g. collection_object[param]
  a = nil

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

  if q.all(true)
    q.project_id = sessions_current_project_id
    a = DwcOccurrence.by_collection_object_filter(
      filter_scope: q.all,
      project_id: sessions_current_project_id)
  else
    a = DwcOccurrence.where(project_id: sessions_current_project_id)
    if params[:dwc_occurrence_start_date]
      a = a.where('dwc_occurrences.updated_at < ? and dwc_occurrences.updated_at > ?', params[:dwc_occurrence_start_date], params[:dwc_occurrence_end_date])
    end
  end

  @download = ::Export::Dwca.download_async(
    a, request.url,
    predicate_extensions: predicate_extension_params,
    extension_scopes: {
      biological_associations: params[:biological_associations_extension] ?
      ::Queries::BiologicalAssociation::Filter.new(collection_object_query: q.params).all.to_sql : nil
    }
  )
  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 57

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 63

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