class Mod_RoleChooser < Vrobot4::Module::Module
   def self.type() "RoleChooser" end
   Vrobot4::Module.add_module_type self, server: "Discord"

   def initialize info
      super

      register :c_addvrole, "addvroles", "Adds another vanity role to you."
      register :c_delvrole, "delvroles", "Removes a vanity role from you."
      register :c_listvroles, "listvroles", "Lists available vanity roles."

      @info.map! do |id| id.resolve_id end
   end

   def get_role m, argv
      roles = m.chan.real.server.roles
      role = roles.find do |r| r.name.casecmp(argv) == 0 end
      unless role and @info.any? do |id| role.id == id end
         raise ArgumentError, "Invalid role, use .listvroles for a list."
      end
      role
   end

   def c_addvrole m, argv
      m.user.real.add_role get_role(m, argv)
      m.reply "Successfully added you to the vanity role."
   end

   def c_delvrole m, argv
      m.user.real.remove_role get_role(m, argv)
      m.reply "Successfully removed you from the vanity role."
   end

   def c_listvroles m, argv
      text = ""
      for role in @info do
         text << m.chan.real.server.role(role).name + ?\n
      end
      m.reply text
   end
end

## EOF