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DEV: Extend /filter's ability to order (#28242)

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Natalie Tay
2024-08-07 16:37:00 +08:00
committed by GitHub
parent 5dbf812d32
commit a49a6941c6
2 changed files with 47 additions and 1 deletions
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9
lib/topics_filter.rb
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@@ -549,14 +549,21 @@ class TopicsFilter
def order_by(values:)
values.each do |value|
# If the order by value is not recognized, check if it is a custom filter.
match_data = value.match(ORDER_BY_REGEXP)
if match_data && column_name = ORDER_BY_MAPPINGS.dig(match_data[:order_by], :column)
if scope = ORDER_BY_MAPPINGS.dig(match_data[:order_by], :scope)
@scope = instance_exec(&scope)
end
@scope = @scope.order("#{column_name} #{match_data[:asc] ? "ASC" : "DESC"}")
else
match_data = value.match /^(?<column>.*?)(?:-(?<asc>asc))?$/
key = "order:#{match_data[:column]}"
if custom_match =
DiscoursePluginRegistry.custom_filter_mappings.find { |hash| hash.key?(key) }
@scope = custom_match[key].call(@scope, match_data[:asc].nil? ? "DESC" : "ASC")
end
end
end
end