Class: Alchemy::Cell

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
Logger
Defined in:
app/models/alchemy/cell.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Logger

#log_warning, warn

Class Method Details

.all_definitions_for(cellnames) ⇒ Object 



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# File 'app/models/alchemy/cell.rb', line 43

def all_definitions_for(cellnames)
  definitions.select { |c| cellnames.include? c['name'] }
end

.definition_for(cellname) ⇒ Object 



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# File 'app/models/alchemy/cell.rb', line 38

def definition_for(cellname)
  return nil if cellname.blank?
  definitions.detect { |c| c['name'] == cellname }
end

.definitions ⇒ Object 



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# File 'app/models/alchemy/cell.rb', line 34

def definitions
  @definitions ||= read_yml_file
end

.definitions_for_element(element_name) ⇒ Object 



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# File 'app/models/alchemy/cell.rb', line 47

def definitions_for_element(element_name)
  return [] if definitions.blank?
  definitions.select { |d| d['elements'].include?(element_name) }
end

.translated_label_for(cell_name) ⇒ Object 



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# File 'app/models/alchemy/cell.rb', line 52

def translated_label_for(cell_name)
  I18n.t(cell_name, scope: 'cell_names', default: cell_name.to_s.humanize)
end

Instance Method Details

#available_elements ⇒ Object

Returns all elements that can be placed in this cell



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# File 'app/models/alchemy/cell.rb', line 85

def available_elements
  definition['elements'] || []
end

#definition ⇒ Object Also known as: description

Returns the cell definition defined in config/alchemy/cells.yml



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# File 'app/models/alchemy/cell.rb', line 73

def definition
  definition = self.class.definition_for(self.name)
  if definition.blank?
    log_warning "Could not find cell definition for #{self.name}. Please check your cells.yml!"
    return {}
  else
    definition
  end
end

#name_for_label ⇒ Object 



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# File 'app/models/alchemy/cell.rb', line 89

def name_for_label
  self.class.translated_label_for(self.name)
end

#to_partial_path ⇒ Object 



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# File 'app/models/alchemy/cell.rb', line 67

def to_partial_path
  "alchemy/cells/#{name}"
end