Class: Presenters::TubesWithSources

Inherits:
Object
  • Object
show all
Defined in:
app/models/presenters/tubes_with_sources.rb

Overview

Groups tubes with the wells that get transferred into them Used by the plate presenter to ensure consistent colour-coding and annotation with source well information

Defined Under Namespace

Classes: Collection

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tube, pools) ⇒ TubesWithSources

Returns a new instance of TubesWithSources.



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# File 'app/models/presenters/tubes_with_sources.rb', line 50

def initialize(tube, pools)
  @tube = tube
  @pools = pools
  @sources = []
end

Instance Attribute Details

#tube ⇒ Object (readonly)

Returns the value of attribute tube.



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# File 'app/models/presenters/tubes_with_sources.rb', line 48

def tube
  @tube
end

Class Method Details

.build(wells:, pools:) ⇒ Object 



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# File 'app/models/presenters/tubes_with_sources.rb', line 35

def self.build(wells:, pools:)
  Collection.new(
    wells
      .each_with_object({}) do |well, store|
        well.downstream_tubes.each do |tube|
          store[tube] ||= new(tube, pools)
          store[tube] << well
        end
      end
      .values
  )
end

Instance Method Details

#<<(well) ⇒ Object 



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# File 'app/models/presenters/tubes_with_sources.rb', line 56

def <<(well)
  @sources << well
end

#pool_id ⇒ Object

Returns the pool id based on the shared submission between the wells



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# File 'app/models/presenters/tubes_with_sources.rb', line 61

def pool_id
  @sources.map(&:submission_ids).reduce { |common_ids, current_ids| common_ids & current_ids }.first
end

#pool_index ⇒ Object 



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# File 'app/models/presenters/tubes_with_sources.rb', line 65

def pool_index
  @pools.pool_index(pool_id)
end

#pool_size ⇒ Object 



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# File 'app/models/presenters/tubes_with_sources.rb', line 73

def pool_size
  @sources.sum { |well| well.aliquots.count }
end

#source_locations ⇒ Object 



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# File 'app/models/presenters/tubes_with_sources.rb', line 69

def source_locations
  @sources.map(&:location)
end