wiki_page_message.rb 1.17 KB
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class SlackService
  class WikiPageMessage < BaseMessage
    attr_reader :user_name
    attr_reader :title
    attr_reader :project_name
    attr_reader :project_url
    attr_reader :wiki_page_url
    attr_reader :action
    attr_reader :description

    def initialize(params)
      @user_name = params[:user][:name]
      @project_name = params[:project_name]
      @project_url = params[:project_url]

      obj_attr = params[:object_attributes]
      obj_attr = HashWithIndifferentAccess.new(obj_attr)
      @title = obj_attr[:title]
      @wiki_page_url = obj_attr[:url]
      @description = obj_attr[:content]

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      @action =
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        case obj_attr[:action]
        when "create"
          "created"
        when "update"
          "edited"
        end
    end

    def attachments
      description_message
    end

    private

    def message
      "#{user_name} #{action} #{wiki_page_link} in #{project_link}: *#{title}*"
    end

    def description_message
      [{ text: format(@description), color: attachment_color }]
    end

    def project_link
      "[#{project_name}](#{project_url})"
    end

    def wiki_page_link
      "[wiki page](#{wiki_page_url})"
    end
  end
end