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fix: nullability for enums #49

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Merged
mattkhan merged 1 commit into from
Sep 26, 2025
Merged

fix: nullability for enums #49

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11 changes: 8 additions & 3 deletions lib/anchor/resource.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -78,10 +78,15 @@ def anchor_attributes_properties(included_fields:)

enum = Anchor.config.infer_ar_enums && !method_defined && _model_class.try(:defined_enums).try(:[], model_method.to_s)
column = !method_defined && _model_class.try(:columns_hash).try(:[], model_method.to_s)
if enum
Anchor::Types::Union.new(enum.map { |_key, val| Anchor::Types::Literal.new(val) })
elsif column

if column
type = Anchor::Types::Inference::ActiveRecord::SQL.from(column)

if enum
enum_type = Anchor::Types::Union.new(enum.map { |_key, val| Anchor::Types::Literal.new(val) })
type = type.is_a?(Anchor::Types::Maybe) ? Anchor::Types::Maybe.new(enum_type) : enum_type
end

unless description
description = column.comment if Anchor.config.use_active_record_comment
if description && !Anchor.config.ar_comment_to_string.nil?
Expand Down