gitlab-org--gitlab-foss/lib/gitlab/quick_actions/issuable_actions.rb

# frozen_string_literal: true

module Gitlab
  module QuickActions
    module IssuableActions
      extend ActiveSupport::Concern
      include Gitlab::QuickActions::Dsl

      SHRUG = '¯\\＿(ツ)＿/¯'.freeze
      TABLEFLIP = '(╯°□°)╯︵ ┻━┻'.freeze

      included do
        # Issue, MergeRequest, Epic: quick actions definitions
        desc do
          "Close this #{quick_action_target.to_ability_name.humanize(capitalize: false)}"
        end
        explanation do
          "Closes this #{quick_action_target.to_ability_name.humanize(capitalize: false)}."
        end
        types Issuable
        condition do
          quick_action_target.persisted? &&
            quick_action_target.open? &&
            current_user.can?(:"update_#{quick_action_target.to_ability_name}", quick_action_target)
        end
        command :close do
          @updates[:state_event] = 'close'
        end

        desc do
          "Reopen this #{quick_action_target.to_ability_name.humanize(capitalize: false)}"
        end
        explanation do
          "Reopens this #{quick_action_target.to_ability_name.humanize(capitalize: false)}."
        end
        types Issuable
        condition do
          quick_action_target.persisted? &&
            quick_action_target.closed? &&
            current_user.can?(:"update_#{quick_action_target.to_ability_name}", quick_action_target)
        end
        command :reopen do
          @updates[:state_event] = 'reopen'
        end

        desc 'Change title'
        explanation do |title_param|
          "Changes the title to \"#{title_param}\"."
        end
        params '<New title>'
        types Issuable
        condition do
          quick_action_target.persisted? &&
            current_user.can?(:"update_#{quick_action_target.to_ability_name}", quick_action_target)
        end
        command :title do |title_param|
          @updates[:title] = title_param
        end

        desc 'Add label(s)'
        explanation do |labels_param|
          labels = find_label_references(labels_param)

          "Adds #{labels.join(' ')} #{'label'.pluralize(labels.count)}." if labels.any?
        end
        params '~label1 ~"label 2"'
        types Issuable
        condition do
          parent &&
            current_user.can?(:"admin_#{quick_action_target.to_ability_name}", parent) &&
            find_labels.any?
        end
        command :label do |labels_param|
          label_ids = find_label_ids(labels_param)

          if label_ids.any?
            @updates[:add_label_ids] ||= []
            @updates[:add_label_ids] += label_ids

            @updates[:add_label_ids].uniq!
          end
        end

        desc 'Remove all or specific label(s)'
        explanation do |labels_param = nil|
          if labels_param.present?
            labels = find_label_references(labels_param)
            "Removes #{labels.join(' ')} #{'label'.pluralize(labels.count)}." if labels.any?
          else
            'Removes all labels.'
          end
        end
        params '~label1 ~"label 2"'
        types Issuable
        condition do
          quick_action_target.persisted? &&
            quick_action_target.labels.any? &&
            current_user.can?(:"admin_#{quick_action_target.to_ability_name}", parent)
        end
        command :unlabel do |labels_param = nil|
          if labels_param.present?
            label_ids = find_label_ids(labels_param)

            if label_ids.any?
              @updates[:remove_label_ids] ||= []
              @updates[:remove_label_ids] += label_ids

              @updates[:remove_label_ids].uniq!
            end
          else
            @updates[:label_ids] = []
          end
        end

        desc 'Replace all label(s)'
        explanation do |labels_param|
          labels = find_label_references(labels_param)
          "Replaces all labels with #{labels.join(' ')} #{'label'.pluralize(labels.count)}." if labels.any?
        end
        params '~label1 ~"label 2"'
        types Issuable
        condition do
          quick_action_target.persisted? &&
            quick_action_target.labels.any? &&
            current_user.can?(:"admin_#{quick_action_target.to_ability_name}", parent)
        end
        command :relabel do |labels_param|
          label_ids = find_label_ids(labels_param)

          if label_ids.any?
            @updates[:label_ids] ||= []
            @updates[:label_ids] += label_ids

            @updates[:label_ids].uniq!
          end
        end

        desc 'Add a todo'
        explanation 'Adds a todo.'
        types Issuable
        condition do
          quick_action_target.persisted? &&
            !TodoService.new.todo_exist?(quick_action_target, current_user)
        end
        command :todo do
          @updates[:todo_event] = 'add'
        end

        desc 'Mark todo as done'
        explanation 'Marks todo as done.'
        types Issuable
        condition do
          quick_action_target.persisted? &&
            TodoService.new.todo_exist?(quick_action_target, current_user)
        end
        command :done do
          @updates[:todo_event] = 'done'
        end

        desc 'Subscribe'
        explanation do
          "Subscribes to this #{quick_action_target.to_ability_name.humanize(capitalize: false)}."
        end
        types Issuable
        condition do
          quick_action_target.persisted? &&
            !quick_action_target.subscribed?(current_user, project)
        end
        command :subscribe do
          @updates[:subscription_event] = 'subscribe'
        end

        desc 'Unsubscribe'
        explanation do
          "Unsubscribes from this #{quick_action_target.to_ability_name.humanize(capitalize: false)}."
        end
        types Issuable
        condition do
          quick_action_target.persisted? &&
            quick_action_target.subscribed?(current_user, project)
        end
        command :unsubscribe do
          @updates[:subscription_event] = 'unsubscribe'
        end

        desc 'Toggle emoji award'
        explanation do |name|
          "Toggles :#{name}: emoji award." if name
        end
        params ':emoji:'
        types Issuable
        condition do
          quick_action_target.persisted?
        end
        parse_params do |emoji_param|
          match = emoji_param.match(Banzai::Filter::EmojiFilter.emoji_pattern)
          match[1] if match
        end
        command :award do |name|
          if name && quick_action_target.user_can_award?(current_user)
            @updates[:emoji_award] = name
          end
        end

        desc "Append the comment with #{SHRUG}"
        params '<Comment>'
        types Issuable
        substitution :shrug do |comment|
          "#{comment} #{SHRUG}"
        end

        desc "Append the comment with #{TABLEFLIP}"
        params '<Comment>'
        types Issuable
        substitution :tableflip do |comment|
          "#{comment} #{TABLEFLIP}"
        end
      end
    end
  end
end