Module: Reports::BaseOptions

Defined in:
app/commands/reports/base_options.rb

Class Method Summary collapse

Class Method Details

.base_attributes(klass) ⇒ Object

Returns a lazy enumerator which yields the base attributes (only those available for reports) for the given class.



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# File 'app/commands/reports/base_options.rb', line 55

def self.base_attributes(klass)
  flattener_klass = Flattener.for(klass).pivot_or_self

  flattener_klass.new.flatten.lazy.
    select do |attr|
    is_base_option?(attr)
  end.
    map do |attr|
    # determine column type for each attribute
    [attr, attr.column.type]
  end.
    reject do |_attr, column_type|
    # Remove attributes which have a date or datetime type. These are handled as belongs_to relations.
    # Also, skip JSON columns because we don't generate select options for those
    [::Flattener::Column::Types::DATE, ::Flattener::Column::Types::DATETIME].include?(column_type)
  end
end

.generate_filter_options(klass, **_options) ⇒ Object 



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# File 'app/commands/reports/base_options.rb', line 29

def self.generate_filter_options(klass, **_options)
  base_attributes(klass).reject do |_attr, column_type|
    # Skip JSON columns because we don't generate filter options for those
    [::Flattener::Column::Types::JSON].include?(column_type)
  end.
    flat_map do |attr, column_type_name|
    expansions = [
      {}, # Create a non-expanded option
      # *attr.column.expand_on
    ]

    expansions.map do |_expansion|
      column_type = column_type_name.to_s

      ::Reports::FilterOptionGenerator.for(column_type_name).new(
        flattener_attr: nil,
        attr: attr.name,
        name: ::Reports::Generator.build_option_name(attr.name, column_type: column_type, preserve_id: true)
      ).generate
      #   option[:partialType] = nil #attr.column.partial_type_id if attr.column.partial_type TODO need to check for a method to get the partial type id
      # end
    end
  end
end

.generate_select_options(klass, resource_id, **_options) ⇒ Object 



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# File 'app/commands/reports/base_options.rb', line 6

def self.generate_select_options(klass, resource_id, **_options)
  base_attributes(klass).flat_map do |attr, column_type_name|
    expansions = [
      {}, # Create a non-expanded option
      # *attr.column.expand_on
    ]

    expansions.map do |_expansion|
      column_type = column_type_name.to_s
      # expanded_column_name = expansion[:column_name]
      # expanded_value       = expansion[:value]
      # expand_on_nil        = expansion[:allow_nil]

      {
        name: attr.name,
        columnType: column_type,
        associationColumnName: attr.name,
        resourceId: resource_id,
      }
    end
  end
end

.is_base_option?(attr) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/commands/reports/base_options.rb', line 73

def self.is_base_option?(attr)
  attr.column_association.nil? &&
    !(attr.resource.is_constant? && attr.column.name == "name") &&
    !::Reports::NestedAttributeOptions.is_nested?(attr)
end