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_setcolor, "setcolor", "Sets your color."
      register :c_listcolors, "listcolors", "Lists available color roles."
      @info.map! {|id| id.resolve_id}
   end

   def c_setcolor m, argv
      roles = m.chan.real.server.roles
      role = roles.find {|r| r.name == argv}
      unless role and @info.any? {|id| role.id == id}
         raise ArgumentError, "Invalid color, use .listcolors for a list."
      end
      to_remove = roles.select {|r| @info.include? r.id and r != role}
      m.user.real.modify_roles role, to_remove
   end

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

## EOF