# frozen_string_literal: true

module SortingHelper
  include SortingTitlesValuesHelper
  include ButtonHelper

  # rubocop: disable Metrics/AbcSize
  def sort_options_hash
    {
      sort_value_created_date => sort_title_created_date,
      sort_value_downvotes => sort_title_downvotes,
      sort_value_due_date => sort_title_due_date,
      sort_value_due_date_later => sort_title_due_date_later,
      sort_value_due_date_soon => sort_title_due_date_soon,
      sort_value_label_priority => sort_title_label_priority,
      sort_value_largest_group => sort_title_largest_group,
      sort_value_largest_repo => sort_title_largest_repo,
      sort_value_milestone => sort_title_milestone,
      sort_value_milestone_later => sort_title_milestone_later,
      sort_value_milestone_soon => sort_title_milestone_soon,
      sort_value_name => sort_title_name,
      sort_value_name_desc => sort_title_name_desc,
      sort_value_oldest_created => sort_title_oldest_created,
      sort_value_oldest_signin => sort_title_oldest_signin,
      sort_value_oldest_updated => sort_title_oldest_updated,
      sort_value_recently_created => sort_title_recently_created,
      sort_value_recently_signin => sort_title_recently_signin,
      sort_value_recently_updated => sort_title_recently_updated,
      sort_value_popularity => sort_title_popularity,
      sort_value_priority => sort_title_priority,
      sort_value_merged_date => sort_title_merged_date,
      sort_value_merged_recently => sort_title_merged_recently,
      sort_value_merged_earlier => sort_title_merged_earlier,
      sort_value_closed_date => sort_title_closed_date,
      sort_value_closed_recently => sort_title_closed_recently,
      sort_value_closed_earlier => sort_title_closed_earlier,
      sort_value_upvotes => sort_title_upvotes,
      sort_value_contacted_date => sort_title_contacted_date,
      sort_value_relative_position => sort_title_relative_position,
      sort_value_size => sort_title_size,
      sort_value_expire_date => sort_title_expire_date,
      sort_value_title => sort_title_title
    }
  end
  # rubocop: enable Metrics/AbcSize

  def projects_sort_options_hash
    options = {
      sort_value_latest_activity => sort_title_latest_activity,
      sort_value_recently_created => sort_title_created_date,
      sort_value_name => sort_title_name,
      sort_value_name_desc => sort_title_name_desc,
      sort_value_stars_desc => sort_title_stars,
      sort_value_oldest_activity => sort_title_oldest_activity,
      sort_value_oldest_created => sort_title_oldest_created,
      sort_value_recently_created => sort_title_recently_created,
      sort_value_stars_desc => sort_title_most_stars
    }

    if current_controller?('admin/projects')
      options[sort_value_largest_repo] = sort_title_largest_repo
    end

    options
  end

  def forks_reverse_sort_options_hash
    {
      sort_value_recently_created => sort_value_oldest_created,
      sort_value_oldest_created => sort_value_recently_created,
      sort_value_latest_activity => sort_value_oldest_activity,
      sort_value_oldest_activity => sort_value_latest_activity
    }
  end

  def milestones_sort_options_hash
    {
      sort_value_due_date_soon => sort_title_due_date_soon,
      sort_value_due_date_later => sort_title_due_date_later,
      sort_value_start_date_soon => sort_title_start_date_soon,
      sort_value_start_date_later => sort_title_start_date_later,
      sort_value_name => sort_title_name_asc,
      sort_value_name_desc => sort_title_name_desc
    }
  end

  def branches_sort_options_hash
    {
      sort_value_name => sort_title_name,
      sort_value_oldest_updated => sort_title_oldest_updated,
      sort_value_recently_updated => sort_title_recently_updated
    }
  end

  def tags_sort_options_hash
    {
      sort_value_name => sort_title_name,
      sort_value_oldest_updated => sort_title_oldest_updated,
      sort_value_recently_updated => sort_title_recently_updated,
      sort_value_version_desc => sort_title_version_desc,
      sort_value_version_asc => sort_title_version_asc
    }
  end

  def label_sort_options_hash
    options = {}
    options[sort_value_relevance] = sort_title_relevance if params[:search].present?
    options.merge({
      sort_value_name => sort_title_name,
      sort_value_name_desc => sort_title_name_desc,
      sort_value_recently_created => sort_title_recently_created,
      sort_value_oldest_created => sort_title_oldest_created,
      sort_value_recently_updated => sort_title_recently_updated,
      sort_value_oldest_updated => sort_title_oldest_updated
    })
  end

  def users_sort_options_hash
    {
      sort_value_name => sort_title_name,
      sort_value_recently_signin => sort_title_recently_signin,
      sort_value_oldest_signin => sort_title_oldest_signin,
      sort_value_recently_created => sort_title_recently_created,
      sort_value_oldest_created => sort_title_oldest_created,
      sort_value_recently_updated => sort_title_recently_updated,
      sort_value_oldest_updated => sort_title_oldest_updated,
      sort_value_recently_last_activity => sort_title_recently_last_activity,
      sort_value_oldest_last_activity => sort_title_oldest_last_activity
    }
  end

  def starrers_sort_options_hash
    {
      sort_value_name => sort_title_name,
      sort_value_name_desc => sort_title_name_desc,
      sort_value_recently_created => sort_title_recently_starred,
      sort_value_oldest_created => sort_title_oldest_starred
    }
  end

  def issuable_sort_option_overrides
    {
      sort_value_oldest_created => sort_value_created_date,
      sort_value_oldest_updated => sort_value_recently_updated,
      sort_value_milestone_later => sort_value_milestone,
      sort_value_due_date_later => sort_value_due_date,
      sort_value_merged_recently => sort_value_merged_date,
      sort_value_closed_recently => sort_value_closed_date,
      sort_value_least_popular => sort_value_popularity,
      sort_value_title_desc => sort_value_title
    }
  end

  def issuable_reverse_sort_order_hash
    {
      sort_value_created_date => sort_value_oldest_created,
      sort_value_recently_created => sort_value_oldest_created,
      sort_value_recently_updated => sort_value_oldest_updated,
      sort_value_milestone => sort_value_milestone_later,
      sort_value_due_date => sort_value_due_date_later,
      sort_value_due_date_soon => sort_value_due_date_later,
      sort_value_merged_date => sort_value_merged_recently,
      sort_value_merged_earlier => sort_value_merged_recently,
      sort_value_closed_date => sort_value_closed_recently,
      sort_value_closed_earlier => sort_value_closed_recently,
      sort_value_popularity => sort_value_least_popular,
      sort_value_most_popular => sort_value_least_popular,
      sort_value_title => sort_value_title_desc
    }.merge(issuable_sort_option_overrides)
  end

  def issuable_sort_options(viewing_issues, viewing_merge_requests)
    options = [
      { value: sort_value_priority, text: sort_title_priority, href: page_filter_path(sort: sort_value_priority) },
      {
        value: sort_value_created_date,
        text: sort_title_created_date,
        href: page_filter_path(sort: sort_value_created_date)
      },
      {
        value: sort_value_closed_date,
        text: sort_title_closed_date,
        href: page_filter_path(sort: sort_value_closed_date)
      },
      {
        value: sort_value_recently_updated,
        text: sort_title_recently_updated,
        href: page_filter_path(sort: sort_value_recently_updated)
      },
      { value: sort_value_milestone, text: sort_title_milestone, href: page_filter_path(sort: sort_value_milestone) }
    ]

    options.concat([due_date_option]) if viewing_issues

    options.concat([popularity_option, label_priority_option])
    options.concat([merged_option]) if can_sort_by_merged_date?(viewing_merge_requests)
    options.concat([relative_position_option]) if viewing_issues

    options.concat([title_option])
  end

  def can_sort_by_issue_weight?(_viewing_issues)
    false
  end

  def can_sort_by_merged_date?(viewing_merge_requests)
    viewing_merge_requests && %w[all merged].include?(params[:state])
  end

  def due_date_option
    { value: sort_value_due_date, text: sort_title_due_date, href: page_filter_path(sort: sort_value_due_date) }
  end

  def popularity_option
    { value: sort_value_popularity, text: sort_title_popularity, href: page_filter_path(sort: sort_value_popularity) }
  end

  def label_priority_option
    {
      value: sort_value_label_priority,
      text: sort_title_label_priority,
      href: page_filter_path(sort: sort_value_label_priority)
    }
  end

  def merged_option
    {
      value: sort_value_merged_date,
      text: sort_title_merged_date,
      href: page_filter_path(sort: sort_value_merged_date)
    }
  end

  def relative_position_option
    {
      value: sort_value_relative_position,
      text: sort_title_relative_position,
      href: page_filter_path(sort: sort_value_relative_position)
    }
  end

  def title_option
    { value: sort_value_title, text: sort_title_title, href: page_filter_path(sort: sort_value_title) }
  end

  def sort_direction_icon(sort_value)
    case sort_value
    when sort_value_milestone, sort_value_due_date, sort_value_merged_date, sort_value_closed_date, /_asc\z/
      'sort-lowest'
    else
      'sort-highest'
    end
  end

  def sort_direction_button(reverse_url, reverse_sort, sort_value)
    link_class = 'has-tooltip reverse-sort-btn rspec-reverse-sort'
    icon = sort_direction_icon(sort_value)
    url = reverse_url

    unless reverse_sort
      url = '#'
      link_class += ' disabled'
    end

    link_button_to nil, url, class: link_class, title: s_('SortOptions|Sort direction'), icon: icon
  end

  def issuable_sort_direction_button(sort_value)
    reverse_sort = issuable_reverse_sort_order_hash[sort_value]
    url = page_filter_path(sort: reverse_sort)

    sort_direction_button(url, reverse_sort, sort_value)
  end

  def forks_sort_direction_button(
    sort_value,
    without = [:state, :scope, :label_name, :milestone_id, :assignee_id, :author_id]
  )
    reverse_sort = forks_reverse_sort_options_hash[sort_value]
    url = page_filter_path(sort: reverse_sort, without: without)

    sort_direction_button(url, reverse_sort, sort_value)
  end

  def admin_users_sort_options(path_params)
    users_sort_options_hash.map do |value, text|
      {
        value: value,
        text: text,
        href: admin_users_path(sort: value, **path_params)
      }
    end
  end
end

SortingHelper.prepend_mod_with('SortingHelper')