# frozen_string_literal: true

def write_template(path, task_name, template)
  header = <<~JS
    // DO NOT EDIT THIS FILE!!!
    // Update it by running `rake javascript:#{task_name}`
  JS

  basename = File.basename(path)
  output_path = "#{Rails.root}/frontend/#{path}"

  File.write(output_path, "#{header}\n\n#{template}")
  puts "#{basename} created"
  system("pnpm prettier --write #{output_path}", exception: true)
  puts "#{basename} prettified"
end

task "javascript:update_constants" => :environment do
  task_name = "update_constants"

  auto_groups =
    Group::AUTO_GROUPS.inject({}) do |result, (group_name, group_id)|
      result.merge(group_name => { id: group_id, automatic: true, name: group_name })
    end

  MAIN_FONT_KEYS = %w[helvetica inter lato montserrat open_sans poppins roboto merriweather mukta]

  write_template("discourse/admin/lib/constants.js", task_name, <<~JS)
    export const ADMIN_SEARCH_RESULT_TYPES = #{Admin::SearchController::RESULT_TYPES.to_json};

    export const SITE_SETTING_REQUIRES_CONFIRMATION_TYPES = #{SiteSettings::TypeSupervisor::REQUIRES_CONFIRMATION_TYPES.to_json};

    export const API_KEY_SCOPE_MODES = #{ApiKey.scope_modes.keys.to_json}

    export const SYSTEM_FLAG_IDS = #{PostActionType.types.to_json};

    export const REPORT_MODES = #{Report::MODES.to_json};

    export const USER_FIELD_FLAGS = #{UserField::FLAG_ATTRIBUTES};

    export const DEFAULT_USER_PREFERENCES = #{SiteSetting::DEFAULT_USER_PREFERENCES.to_json};

    export const MAIN_FONTS = #{DiscourseFonts.fonts.filter { |font| MAIN_FONT_KEYS.include?(font[:key]) }.map { |font| { key: font[:key], name: font[:name] } }.to_json}

    export const MORE_FONTS = #{DiscourseFonts.fonts.reject { |font| MAIN_FONT_KEYS.include?(font[:key]) }.map { |font| { key: font[:key], name: font[:name] } }.to_json}

    export const DEFAULT_TEXT_SIZES = #{DefaultTextSizeSetting::DEFAULT_TEXT_SIZES}
  JS

  write_template("discourse/app/lib/constants.js", task_name, <<~JS)
    export const SEARCH_PRIORITIES = #{Searchable::PRIORITIES.to_json};

    export const SEARCH_PHRASE_REGEXP = '#{Search::PHRASE_MATCH_REGEXP_PATTERN}';

    export const SIDEBAR_URL = {
      max_icon_length: #{SidebarUrl::MAX_ICON_LENGTH},
      max_name_length: #{SidebarUrl::MAX_NAME_LENGTH},
      max_value_length: #{SidebarUrl::MAX_VALUE_LENGTH}
    }

    export const SIDEBAR_SECTION = {
      max_title_length: #{SidebarSection::MAX_TITLE_LENGTH},
    }

    export const CATEGORY_STYLE_TYPES = #{Category.style_types.to_json};

    export const CATEGORY_TEXT_COLORS = #{Category::DEFAULT_TEXT_COLORS};

    // NOTE: Group names are changed based on the site's locale, see
    // Group.refresh_automatic_group! for more details
    export const AUTO_GROUPS = #{auto_groups.to_json};

    export const GROUP_SMTP_SSL_MODES = #{Group.smtp_ssl_modes.to_json};

    export const GROUP_VISIBILITY_LEVELS = #{Group.visibility_levels.to_json};

    export const MAX_AUTO_MEMBERSHIP_DOMAINS_LOOKUP = #{Admin::GroupsController::MAX_AUTO_MEMBERSHIP_DOMAINS_LOOKUP};

    export const MAX_NOTIFICATIONS_LIMIT_PARAMS = #{NotificationsController::INDEX_LIMIT};

    export const TOPIC_VISIBILITY_REASONS = #{Topic.visibility_reasons.to_json};

    export const MAX_UNOPTIMIZED_CATEGORIES = #{CategoryList::MAX_UNOPTIMIZED_CATEGORIES};

    export const REVIEWABLE_UNKNOWN_TYPE_SOURCE = "#{Reviewable::UNKNOWN_TYPE_SOURCE}";

    export const ADMIN_SEARCH_RESULT_TYPES = #{Admin::SearchController::RESULT_TYPES.to_json};

    export const API_KEY_SCOPE_MODES = #{ApiKey.scope_modes.keys.to_json};

    export const INVITE_DESCRIPTION_MAX_LENGTH = #{Invite::DESCRIPTION_MAX_LENGTH};

    export const POSTING_REVIEW_GROUP_BASED_MODES = #{CategorySetting::GROUP_BASED_MODES.to_json};

    export const USER_OPTION_COMPOSITION_MODES = #{UserOption.composition_mode_types.to_json};

    export const UPCOMING_CHANGES_USER_ENABLED_REASONS = #{UpcomingChanges.user_enabled_reasons.to_json};

    export const INTERFACE_COLOR_MODES = {
      AUTO: #{UserOption::AUTO_MODE},
      LIGHT: #{UserOption::LIGHT_MODE},
      DARK: #{UserOption::DARK_MODE},
    };
  JS

  pretty_notifications = Notification.types.map { |n| "  #{n[0]}: #{n[1]}," }.join("\n")

  write_template("discourse/tests/fixtures/concerns/notification-types.js", task_name, <<~JS)
    export const NOTIFICATION_TYPES = {
    #{pretty_notifications}
    };
  JS

  require "emoji/regex_generator"

  write_template("pretty-text/addon/emoji/data.js", task_name, <<~JS)
    export const emojis = new Set(#{Emoji.standard.map(&:name).flatten.inspect});
    export const tonableEmojis = #{Emoji.tonable_emojis.flatten.inspect};
    export const aliases = #{Emoji.aliases.inspect.gsub("=>", ":")};
    export const translations = #{Emoji.translations.inspect.gsub("=>", ":")};
    export const replacements = #{Emoji.unicode_replacements_json};
    export const emojiReplacementRegex = "#{Emoji::RegexGenerator.generate}";
  JS

  write_template("pretty-text/addon/emoji/version.js", task_name, <<~JS)
    export const IMAGE_VERSION = "#{Emoji::EMOJI_VERSION}";
  JS
end