Class: Seo::Output::Reporter

Inherits:
Object
  • Object
show all
Defined in:
lib/seo/output/reporter.rb

Constant Summary collapse

INDIGO = 
"4f46e5"
RED = 
"dc2626"
AMBER = 
"d97706"
GREEN = 
"16a34a"
SLATE = 
"475569"
LIGHT = 
"f1f5f9"
WHITE = 
"ffffff"

Instance Method Summary collapse

Instance Method Details

#render(results, format:) ⇒ Object 



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# File 'lib/seo/output/reporter.rb', line 17

def render(results, format:)
  case format.to_s
  when "json" then render_json(results)
  when "html" then render_html(results)
  else raise ArgumentError, "Unknown format: #{format}"
  end
end

#render_pdf(results, output_path:) ⇒ Object 



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# File 'lib/seo/output/reporter.rb', line 25

def render_pdf(results, output_path:)
  avg_score     = results.sum(&:score) / [results.length, 1].max
  total_issues  = results.sum { |r| r.issues.length }
  clean_count   = results.count { |r| r.issues.empty? }

  Prawn::Document.generate(output_path, page_size: "A4", margin: [36, 40, 36, 40]) do |pdf|
    # ── Header ───────────────────────────────────────────────────────
    pdf.fill_color INDIGO
    pdf.fill_rectangle [pdf.bounds.left, pdf.bounds.top + 36], pdf.bounds.width + 80, 70
    pdf.fill_color WHITE
    pdf.move_to [pdf.bounds.left, pdf.bounds.top + 20]
    pdf.font_size(18) { pdf.text "SEO Report", style: :bold }
    pdf.font_size(9)  { pdf.text "Generated #{Time.now.strftime("%d %b %Y %H:%M")}  ·  #{results.length} files scanned", color: "c7d2fe" }
    pdf.move_down 20

    # ── Summary cards ────────────────────────────────────────────────
    pdf.fill_color "000000"
    summary_data = [
      ["Average Score", "#{avg_score}/100", score_color(avg_score)],
      ["Total Issues",  total_issues.to_s,  total_issues.zero? ? GREEN : RED],
      ["Clean Files",   "#{clean_count}/#{results.length}", clean_count == results.length ? GREEN : AMBER]
    ]

    card_width  = (pdf.bounds.width - 20) / 3.0
    card_height = 52

    summary_data.each_with_index do |(label, value, color), i|
      x = pdf.bounds.left + i * (card_width + 10)
      y = pdf.cursor

      pdf.fill_color LIGHT
      pdf.fill_rounded_rectangle [x, y], card_width, card_height, 4
      pdf.fill_color "94a3b8"
      pdf.font_size(7) { pdf.draw_text label.upcase, at: [x + 10, y - 14] }
      pdf.fill_color color
      pdf.font_size(20) { pdf.draw_text value, at: [x + 10, y - 38], style: :bold }
    end

    pdf.move_down card_height + 16

    # ── File results ─────────────────────────────────────────────────
    results.each do |result|
      pdf.fill_color "000000"

      # Card background
      card_start_y = pdf.cursor
      pdf.fill_color LIGHT
      pdf.fill_rounded_rectangle [pdf.bounds.left, card_start_y], pdf.bounds.width, 10, 4

      # File name
      pdf.fill_color INDIGO
      pdf.font_size(8) { pdf.font("Courier") { pdf.text result.file, style: :bold } }
      pdf.move_down 4

      if result.issues.empty?
        pdf.fill_color GREEN
        pdf.font_size(9) { pdf.text "✓ No issues found" }
      else
        result.issues.each do |issue|
          sev_color = issue[:severity] == :critical ? RED : AMBER
          pdf.fill_color sev_color
          pdf.font_size(7.5) do
            pdf.text "[#{issue[:severity].to_s.upcase}] [#{issue[:check]}]  #{issue[:message]}", indent_paragraphs: 8
          end

          if issue[:ai_risk] && issue[:ai_risk] != "none"
            risk_color = { "high" => RED, "medium" => AMBER, "low" => GREEN }.fetch(issue[:ai_risk], SLATE)
            pdf.fill_color risk_color
            pdf.font_size(7) { pdf.text "  AI Overview risk: #{issue[:ai_risk].upcase}", indent_paragraphs: 16 }
          end
        end

        unless result.suggestions.empty?
          pdf.move_down 3
          pdf.fill_color SLATE
          result.suggestions.each do |s|
            pdf.font_size(7.5) { pdf.text "• #{s}", indent_paragraphs: 8 }
          end
        end
      end

      # Score
      pdf.move_down 4
      pdf.fill_color "94a3b8"
      pdf.font_size(7) { pdf.text "Score: #{result.score}/100", align: :right, color: score_color(result.score) }
      pdf.move_down 10

      # Stretch card bg to actual height
      card_height_actual = card_start_y - pdf.cursor
      pdf.fill_color LIGHT
      pdf.fill_rounded_rectangle [pdf.bounds.left, card_start_y], pdf.bounds.width, card_height_actual, 4
      pdf.move_down 8

      pdf.start_new_page if pdf.cursor < 80
    end
  end
end