Table component

example.rb

render TableComponent.new(@posts) do |t|
	t.column("Title", &:title)
	t.column("Author") { |post| post.author.name }
end

table_component.rb

class TableComponent < Phlex::HTML
	Column = Data.define(:name, :content)
	
	include Phlex::DeferredRender
	
	def initialize(collection)
		@collection = collection
		@columns = []
	end
	
	def template
		table do
			thead do
				tr do
					@columns.each do |column|
						th { column.name }
					end
				end
			end
			
			tbody do
				@collection.each do |item|
					tr do
						@columns.each do |column|
							td do
								column.content.call(item)
							end
						end
					end
				end
			end
		end
	end
	
	def column(name, &content)
		@columns << Column.new(name:, content:)
	end
end