-module(btl_add_armor).

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%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-export([generate/1]).

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%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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-spec encode_category (sh_armor:category()) -> binary().
encode_category (kinetic) -> <<"k">>;
encode_category (leather) -> <<"l">>;
encode_category (chain) -> <<"c">>;
encode_category (plate) -> <<"p">>.

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-spec generate (sh_armor:type()) -> {list(any())}.
generate (Armor) ->
   {
      [
         {<<"msg">>, <<"add_armor">>},
         {<<"id">>, sh_armor:get_id(Armor)},
         {<<"nam">>, sh_armor:get_name(Armor)},
         {<<"ct">>, encode_category(sh_armor:get_category(Armor))},
         {<<"cf">>, sh_armor:get_coefficient(Armor)}
      ]
   }.