Module: ForestLiana::AdapterHelper

Defined in:
app/helpers/forest_liana/adapter_helper.rb

Constant Summary collapse

ADAPTER_MYSQL2 = 
'Mysql2'

Class Method Summary collapse

Class Method Details

.cast_boolean(value) ⇒ Object 



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# File 'app/helpers/forest_liana/adapter_helper.rb', line 11

def self.cast_boolean(value)
  if ['MySQL', 'SQLite'].include?(ActiveRecord::Base.connection.adapter_name)
    value === 'true' ? 1 : 0
  else
    value
  end
end

.format_column_name(table_name, column_name) ⇒ Object 



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# File 'app/helpers/forest_liana/adapter_helper.rb', line 5

def self.format_column_name(table_name, column_name)
  quoted_table_name = ActiveRecord::Base.connection.quote_table_name(table_name)
  quoted_column_name = ActiveRecord::Base.connection.quote_column_name(column_name)
  "#{quoted_table_name}.#{quoted_column_name}"
end

.format_live_query_line_result(result) ⇒ Object 



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# File 'app/helpers/forest_liana/adapter_helper.rb', line 39

def self.format_live_query_line_result(result)
  # NOTICE: The adapters have their own specific format for the live query line chart results.
  case ActiveRecord::Base.connection.adapter_name
  when ADAPTER_MYSQL2
    result.map { |value| { 'key' => value[0], 'value' => value[1] } }
  else
    result
  end
end

.format_live_query_pie_result(result) ⇒ Object 



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# File 'app/helpers/forest_liana/adapter_helper.rb', line 29

def self.format_live_query_pie_result(result)
  # NOTICE: The adapters have their own specific format for the live query pie chart results.
  case ActiveRecord::Base.connection.adapter_name
  when ADAPTER_MYSQL2
    result.map { |value| { 'key' => value[0], 'value' => value[1] } }
  else
    result.to_a
  end
end

.format_live_query_value_result(result) ⇒ Object 



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# File 'app/helpers/forest_liana/adapter_helper.rb', line 19

def self.format_live_query_value_result(result)
  # NOTICE: The adapters have their own specific format for the live query value chart results.
  case ActiveRecord::Base.connection.adapter_name
  when ADAPTER_MYSQL2
    { 'value' => result.first.first }
  else
    result.first
  end
end