module SessionsHelper

# File app/helpers/sessions_helper.rb, line 72
def session_caption(session)
  dates = session_dates(session) if session.dates.present?
  year_groups = format_year_groups(session.year_groups)

  [dates, year_groups].compact.join(" – ")
end

# File app/helpers/sessions_helper.rb, line 4
def session_consent_period(session)
  open_at = session.open_consent_at
  close_at = session.close_consent_at

  if open_at.nil? || close_at.nil?
    "Not provided"
  elsif open_at.future?
    "Opens #{open_at.to_fs(:short)}"
  elsif close_at.future?
    "Open from #{open_at.to_fs(:short)} until #{close_at.to_fs(:short)}"
  else
    "Closed #{close_at.to_fs(:short)}"
  end
end

# File app/helpers/sessions_helper.rb, line 79
def session_consent_style(session)
  session.outbreak ? "Outbreak request" : "Standard request"
end

# File app/helpers/sessions_helper.rb, line 19
def session_dates(session)
  dates = session.dates

  if dates.empty?
    "No dates scheduled"
  elsif dates.length == 1
    dates.min.to_fs(:long)
  else
    min_date = dates.min
    max_date = dates.max

    max_date_str = max_date.to_fs(:long)

    min_date_str =
      if min_date.month == max_date.month && min_date.year == max_date.year
        min_date.day.to_s
      elsif min_date.year == max_date.year
        min_date.strftime("%-d %B")
      else
        min_date.to_fs(:long)
      end

    if dates.length == 2
      "#{min_date_str} to #{max_date_str}"
    else
      "#{min_date_str} to #{max_date_str} (#{dates.length} dates)"
    end
  end
end

# File app/helpers/sessions_helper.rb, line 83
def session_future_dates(session)
  session.future_dates.map { it.to_fs(:short_day_of_week) }.to_sentence
end

# File app/helpers/sessions_helper.rb, line 49
def session_status(session)
  if session.unscheduled?
    "Unscheduled"
  elsif session.completed?
    "Completed"
  else
    "Scheduled"
  end
end

# File app/helpers/sessions_helper.rb, line 59
def session_title(session)
  programmes = session.programmes.map(&:name).to_sentence

  items =
    if session.generic_clinic?
      [programmes, "community clinic"].compact
    else
      [programmes, "session at", session.location.name].compact
    end

  items.join(" ")
end