Class: WorkerPlugins::RemoveCollection

Inherits:
ApplicationService show all
Defined in:
app/services/worker_plugins/remove_collection.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from ApplicationService

#db_now_value, #postgres?, #quote, #sqlite?

Constructor Details

#initialize(query:, workplace:) ⇒ RemoveCollection

Returns a new instance of RemoveCollection.



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# File 'app/services/worker_plugins/remove_collection.rb', line 4

def initialize(query:, workplace:)
  @query = query
  @workplace = workplace
end

Instance Attribute Details

#destroyed ⇒ Object (readonly)

Returns the value of attribute destroyed.



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# File 'app/services/worker_plugins/remove_collection.rb', line 2

def destroyed
  @destroyed
end

#query ⇒ Object (readonly)

Returns the value of attribute query.



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# File 'app/services/worker_plugins/remove_collection.rb', line 2

def query
  @query
end

#workplace ⇒ Object (readonly)

Returns the value of attribute workplace.



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# File 'app/services/worker_plugins/remove_collection.rb', line 2

def workplace
  @workplace
end

Instance Method Details

#model_class ⇒ Object 



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# File 'app/services/worker_plugins/remove_collection.rb', line 20

def model_class
  query.klass
end

#perform ⇒ Object 



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# File 'app/services/worker_plugins/remove_collection.rb', line 9

def perform
  remove_query_from_workplace
  succeed!(destroyed: destroyed, mode: :destroyed)
end

#query_with_selected_ids ⇒ Object 



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# File 'app/services/worker_plugins/remove_collection.rb', line 24

def query_with_selected_ids
  WorkerPlugins::SelectColumnWithTypeCast.execute!(
    column_name_to_select: :id,
    column_to_compare_with: WorkerPlugins::WorkplaceLink.column_for_attribute(:resource_id),
    query: query
  )
end

#remove_query_from_workplace ⇒ Object 



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# File 'app/services/worker_plugins/remove_collection.rb', line 14

def remove_query_from_workplace
  links_query = workplace.workplace_links.where(resource_type: model_class.name, resource_id: query_with_selected_ids)
  @destroyed = links_query.pluck(:resource_id)
  links_query.delete_all
end