Class: MultiPool

Inherits:
ApplicationRecord show all
Includes:
Pipelineable
Defined in:
app/models/multi_pool.rb

Overview

MultiPool A collection of pools grouped/created together using a specific pooling method.

Instance Method Summary collapse

Methods included from Pipelineable

#pipeline_handler

Instance Method Details

#consistent_pools_type? ⇒ void

This method returns an undefined value.

Checks that all pools in the multi pool are of the same type.



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# File 'app/models/multi_pool.rb', line 22

def consistent_pools_type?
  return true if multi_pool_positions.empty?

  types = multi_pool_positions.map(&:pipeline).compact.uniq

  return true if types.size <= 1

  errors.add(:multi_pool_positions, 'all pools must be of the same type')
  false
end

#number_of_pools ⇒ Integer

Returns the number of pools in the multi pool.

Returns:

  • (Integer) —

    number of pools



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# File 'app/models/multi_pool.rb', line 48

def number_of_pools
  multi_pool_positions.length
end

#unique_pool_positions? ⇒ void

This method returns an undefined value.

Checks that all pools in the multi pool have unique positions.



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# File 'app/models/multi_pool.rb', line 35

def unique_pool_positions?
  positions = multi_pool_positions.map(&:position)
  duplicate_positions = positions.select { |pos| positions.count(pos) > 1 }

  return true unless duplicate_positions.any?

  errors.add(:multi_pool_positions,
             "#{duplicate_positions.uniq.join(', ')} positions are duplicated")
  false
end