32 lines
843 B
Ruby
32 lines
843 B
Ruby
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# frozen_string_literal: true
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require_relative "formatter"
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module Reportgen
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# Renders the HTML report view from fetched records.
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class Renderer
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def initialize
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@formatter = Formatter.new
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end
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def render(records:, client:)
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rows = records.map do |record|
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# All stored timestamps are UTC. We print them as-is here with no
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# conversion to the client's local timezone — whatever `stored_at`
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# says is whatever ends up on the page.
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"<tr><td>#{@formatter.format_datetime(record.fetch(:stored_at))}</td>" \
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"<td>#{@formatter.format_currency(record.fetch(:amount))}</td></tr>"
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end.join
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<<~HTML
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<html>
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<body>
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<h1>Report for #{client}</h1>
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<table>#{rows}</table>
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</body>
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</html>
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HTML
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end
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end
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end
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