module AccomReport

# File lib/accom_report.rb, line 14
def banner_title(parsed)
  location = TextUtil.title_words(parsed[:location])
  date_label = parsed[:check_in].strftime("%a %-d %b")
  nights = parsed[:nights].to_i
  night_label = "#{nights} #{nights == 1 ? 'night' : 'nights'}"
  "#{location} · #{date_label} · #{night_label}"
end

# File lib/accom_report.rb, line 39
def build_report(items, parsed, search_url:)
  if items.empty?
    return IrcReply.card(
      tag: "ACCOM",
      title: banner_title(parsed),
      body_lines: [
        "No accommodation listings found in quick search.",
        "Browse: #{search_url}"
      ],
      footer_parts: [TextUtil.title_words(parsed[:location]), "try nearby towns"],
      heading_style: STYLE_BANNER
    )
  end

  IrcReply.card(
    tag: "ACCOM",
    title: banner_title(parsed),
    body_lines: items.each_with_index.map { |item, index| format_listing_line(index + 1, item) },
    footer_parts: footer_parts(items.length, parsed),
    heading_style: STYLE_BANNER
  )
end

# File lib/accom_report.rb, line 31
def footer_parts(count, parsed)
  bits = [TextUtil.title_words(parsed[:location])]
  bits << "#{count} #{count == 1 ? 'place' : 'places'}"
  bits << "prices indicative"
  bits << "verify on booking site"
  bits
end

# File lib/accom_report.rb, line 22
def format_listing_line(index, item)
  parts = ["#{index}. #{item[:name]} — #{item[:price_label]}"]
  parts << item[:location].to_s unless item[:location].to_s.strip.empty?
  description = TextUtil.truncate(item[:description].to_s, 120)
  parts << description unless description.empty?
  parts << item[:availability].to_s unless item[:availability].to_s.strip.empty?
  parts.join(" · ")
end