Class: Unico::MaterialClass

Inherits:
Model
  • Object
show all
Defined in:
app/models/unico/material_class.rb

Direct Known Subclasses

MaterialClass

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#number ⇒ Object

Returns the value of attribute number.



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# File 'app/models/unico/material_class.rb', line 5

def number
  @number
end

#parent_class_number ⇒ Object

Returns the value of attribute parent_class_number.



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# File 'app/models/unico/material_class.rb', line 5

def parent_class_number
  @parent_class_number
end

#parent_number ⇒ Object

Returns the value of attribute parent_number.



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# File 'app/models/unico/material_class.rb', line 5

def parent_number
  @parent_number
end

Class Method Details

.children(id, raw_class_number) ⇒ Object 



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# File 'app/models/unico/material_class.rb', line 31

def self.children(id, raw_class_number)
  where(arel_table[:class_number].matches("#{raw_class_number}%"))
    .where(arel_table[:id].not_eq(id))
end

.term(q) ⇒ Object 



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# File 'app/models/unico/material_class.rb', line 24

def self.term(q)
  class_number_condition = arel_table[:class_number].matches "#{q.delete('.')}%"
  description_condition = arel_table[:description].matches "%#{q}%"

  where(class_number_condition.or(description_condition))
end

Instance Method Details

#children ⇒ Object 



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# File 'app/models/unico/material_class.rb', line 48

def children
  return [] if class_number_level == levels

  self.class.children(id, raw_class_number)
end

#class_number_level ⇒ Object 



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# File 'app/models/unico/material_class.rb', line 54

def class_number_level
  splitted_masked_number_filled.size
end

#editable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/unico/material_class.rb', line 44

def editable?
  !imported?
end

#levels ⇒ Object 



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# File 'app/models/unico/material_class.rb', line 58

def levels
  mask.split('.').size
end

#parent ⇒ Object 



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# File 'app/models/unico/material_class.rb', line 40

def parent
  self.class.find_by_class_number(raw_parent_class_number)
end

#splitted_masked_number ⇒ Object 



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# File 'app/models/unico/material_class.rb', line 66

def splitted_masked_number
  return [] unless masked_number.present?

  masked_number.split('.')
end

#splitted_masked_number_filled ⇒ Object 



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# File 'app/models/unico/material_class.rb', line 72

def splitted_masked_number_filled
  splitted_masked_number.select { |level| level.to_i > 0 }
end

#to_s ⇒ Object 



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# File 'app/models/unico/material_class.rb', line 36

def to_s
  "#{masked_number} - #{description}"
end

#update_has_children ⇒ Object 



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# File 'app/models/unico/material_class.rb', line 62

def update_has_children
  update_column(:has_children, children.any?)
end