Class: ForestLiana::HasManyGetter

Inherits:
BaseGetter show all
Defined in:
app/services/forest_liana/has_many_getter.rb

Constant Summary collapse

SUPPORTED_ASSOCIATION_MACROS = 
[:belongs_to, :has_one, :has_and_belongs_to_many].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from BaseGetter

#get_collection, #get_resource, #includes_for_serialization

Constructor Details

#initialize(resource, association, params, forest_user) ⇒ HasManyGetter

Returns a new instance of HasManyGetter.



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# File 'app/services/forest_liana/has_many_getter.rb', line 9

def initialize(resource, association, params, forest_user)
  @resource = resource
  @association = association
  @params = params
  @collection_name = ForestLiana.name_for(model_association)
  @field_names_requested = field_names_requested
  @collection = get_collection(@collection_name)
  compute_includes()
  includes_symbols = @includes.map { |include| include.to_sym }
  @search_query_builder = SearchQueryBuilder.new(@params, includes_symbols, @collection, forest_user)

  prepare_query()
end

Instance Attribute Details

#includes ⇒ Object (readonly)

Returns the value of attribute includes.



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# File 'app/services/forest_liana/has_many_getter.rb', line 4

def includes
  @includes
end

#records_count ⇒ Object (readonly)

Returns the value of attribute records_count.



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# File 'app/services/forest_liana/has_many_getter.rb', line 5

def records_count
  @records_count
end

#search_query_builder ⇒ Object (readonly)

Returns the value of attribute search_query_builder.



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# File 'app/services/forest_liana/has_many_getter.rb', line 3

def search_query_builder
  @search_query_builder
end

Instance Method Details

#count ⇒ Object 



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# File 'app/services/forest_liana/has_many_getter.rb', line 27

def count
  @records_count = @records.count
end

#perform ⇒ Object 



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# File 'app/services/forest_liana/has_many_getter.rb', line 23

def perform
  @records
end

#query_for_batch ⇒ Object 



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# File 'app/services/forest_liana/has_many_getter.rb', line 31

def query_for_batch
  @records
end

#records ⇒ Object 



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# File 'app/services/forest_liana/has_many_getter.rb', line 35

def records
  @records.limit(limit).offset(offset)
end