Module: Legion::Data::Helper

Includes:
Logging::Helper
Defined in:
lib/legion/data/helper.rb

Instance Method Summary collapse

Methods included from Logging::Helper

#handle_exception

Instance Method Details

#data_adapter ⇒ Object

— Pool / Resource Info —



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# File 'lib/legion/data/helper.rb', line 44

def data_adapter
  Legion::Data::Connection.adapter
rescue StandardError => e
  handle_exception(e, level: :warn, handled: true, operation: :data_adapter)
  :unknown
end

#data_can_read?(table_name) ⇒ Boolean

— Permission Helpers —

Returns:

  • (Boolean) 


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# File 'lib/legion/data/helper.rb', line 80

def data_can_read?(table_name)
  Legion::Data.can_read?(table_name)
rescue StandardError => e
  handle_exception(e, level: :warn, handled: true, operation: :data_can_read, table: table_name)
  false
end

#data_can_write?(table_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/legion/data/helper.rb', line 87

def data_can_write?(table_name)
  Legion::Data.can_write?(table_name)
rescue StandardError => e
  handle_exception(e, level: :warn, handled: true, operation: :data_can_write, table: table_name)
  false
end

#data_class ⇒ Object 



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# File 'lib/legion/data/helper.rb', line 14

def data_class
  @data_class ||= lex_class::Data
end

#data_connected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/legion/data/helper.rb', line 22

def data_connected?
  defined?(Legion::Settings) && Legion::Settings[:data][:connected]
end

#data_connection ⇒ Object 



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# File 'lib/legion/data/helper.rb', line 26

def data_connection
  Legion::Data::Connection.sequel
end

#data_path ⇒ Object 



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# File 'lib/legion/data/helper.rb', line 10

def data_path
  @data_path ||= "#{full_path}/data"
end

#data_pool_stats ⇒ Object 



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# File 'lib/legion/data/helper.rb', line 51

def data_pool_stats
  return {} unless data_connected?

  Legion::Data::Connection.pool_stats
rescue StandardError => e
  handle_exception(e, level: :warn, handled: true, operation: :data_pool_stats)
  {}
end

#data_stats ⇒ Object 



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# File 'lib/legion/data/helper.rb', line 60

def data_stats
  return {} unless data_connected?

  Legion::Data.stats
rescue StandardError => e
  handle_exception(e, level: :warn, handled: true, operation: :data_stats)
  {}
end

#local_data_connected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/legion/data/helper.rb', line 30

def local_data_connected?
  Legion::Data::Local.connected?
end

#local_data_connection ⇒ Object 



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# File 'lib/legion/data/helper.rb', line 34

def local_data_connection
  Legion::Data::Local.connection
end

#local_data_model(table_name) ⇒ Object 



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# File 'lib/legion/data/helper.rb', line 38

def local_data_model(table_name)
  Legion::Data::Local.model(table_name)
end

#local_data_stats ⇒ Object 



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# File 'lib/legion/data/helper.rb', line 69

def local_data_stats
  return {} unless local_data_connected?

  Legion::Data::Local.stats
rescue StandardError => e
  handle_exception(e, level: :warn, handled: true, operation: :local_data_stats)
  {}
end

#models_class ⇒ Object 



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# File 'lib/legion/data/helper.rb', line 18

def models_class
  @models_class ||= data_class::Model
end