Sha256: 90c1f2334b398b9ad1c070a2053431032fa67d2adbd86cd527a98dc2a3339e5b
Contents?: true
Size: 1.2 KB
Versions: 5
Compression:
Stored size: 1.2 KB
Contents
module SpreeMobility::CoreExt::Mobility::Backends::ActiveRecord::Table
module MobilityActsAsParanoidDecorator
private
def using_acts_as_paranoid?
translation_class = model_class.const_get(subclass_name)
return false unless translation_class
translation_class.column_names.include?('deleted_at')
end
# If joining a table with a deleted_at column (acts_as_paranoid), then
# filter the join with deleted_at IS NULL
def join_translations(relation, locale, join_type)
if using_acts_as_paranoid?
# check if joins changed
old_joins = relation.joins_values
relation = super
new_joins = relation.joins_values - old_joins
return relation if new_joins.empty?
fail "join_translations new_joins.size > 1" unless new_joins.size == 1
# append deleted_at IS NULL to joins ON clause using Arel
new_join = new_joins.first
joined_table = model_class.const_get(subclass_name).arel_table.alias(table_alias(locale))
relation.joins_values -= [new_join]
new_join.right = new_join.right.and(joined_table[:deleted_at].eq(nil))
relation.joins(new_join)
else
super
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems