module Decidim::Meetings::ApplicationHelper

def activity_filter_values
  flat_filter_values(:all, :my_meetings, scope: "decidim.meetings.meetings.filters")
end

def apply_meetings_pack_tags
  append_stylesheet_pack_tag("decidim_meetings", media: "all")
  append_javascript_pack_tag("decidim_meetings")
end

def filter_date_values
  flat_filter_values(:all, :upcoming, :past, scope: "decidim.meetings.meetings.filters.date_values")
end

def filter_origin_values
  origin_keys = %w(official participants)
  origin_keys << "user_group" if current_organization.user_groups_enabled?
  origin_values = flat_filter_values(*origin_keys, scope: "decidim.meetings.meetings.filters.origin_values")
  origin_values.prepend(["", t("all", scope: "decidim.meetings.meetings.filters.origin_values")])
  filter_tree_from_array(origin_values)
end

def filter_type_values
  type_values = flat_filter_values(*Decidim::Meetings::Meeting::TYPE_OF_MEETING.keys, scope: "decidim.meetings.meetings.filters.type_values").map do |args|
    TreePoint.new(*args)
  end
  TreeNode.new(
    TreePoint.new("", t("decidim.meetings.meetings.filters.type_values.all")),
    type_values
  )
end

def iframe_embed_or_live_event_page?(meeting)
  %w(embed_in_meeting_page open_in_live_event_page).include? meeting.iframe_embed_type
end

def online_or_hybrid_meeting?(meeting)
  meeting.online? || meeting.hybrid?
end

def prevent_timeout_seconds
  return 0 unless respond_to?(:meeting)
  return 0 if !current_user || !meeting || !meeting.live?
  return 0 unless online_or_hybrid_meeting?(meeting)
  return 0 unless iframe_embed_or_live_event_page?(meeting)
  return 0 unless meeting.iframe_access_level_allowed_for_user?(current_user)
  (meeting.end_time - Time.current).to_i
end

def render_meeting_body(meeting)
  render_meeting_sanitize_field(meeting, :description)
end

def render_meeting_sanitize_field(meeting, field)
  sanitized = render_sanitized_content(meeting, field)
  if safe_content?
    Decidim::ContentProcessor.render_without_format(sanitized).html_safe
  else
    Decidim::ContentProcessor.render(sanitized, "div")
  end
end

def safe_content?
  rich_text_editor_in_public_views? || safe_content_admin?
end

def safe_content_admin?
  @meeting.official?
end