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-module(lgn_sign_up).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-record
(
input,
{
username :: binary(),
password :: binary(),
email :: binary()
}
).
-record
(
query_state,
{
player :: shr_player:type(),
player_id :: shr_player:id()
}
).
-type input() :: #input{}.
-type query_state() :: #query_state{}.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-export([out/1]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-spec parse_input (shr_query:type()) -> input().
parse_input (Query) ->
JSONReqMap = shr_query:get_params(Query),
Username = maps:get(<<"usr">>, JSONReqMap),
Password = maps:get(<<"pwd">>, JSONReqMap),
Email = maps:get(<<"eml">>, JSONReqMap),
#input
{
username = Username,
password = Password,
email = Email
}.
-spec register_user (input()) -> query_state().
register_user (Input) ->
Username = Input#input.username,
Password = Input#input.password,
Email = Input#input.email,
{GeneratedPlayerID, GeneratedPlayer} =
bnt_generate_player:attempt(Username, Password, Email),
#query_state
{
player = GeneratedPlayer,
player_id = GeneratedPlayerID
}.
-spec generate_reply(query_state()) -> binary().
generate_reply (QueryState) ->
Player = QueryState#query_state.player,
PlayerID = QueryState#query_state.player_id,
SetSession = lgn_set_session:generate(PlayerID, Player),
Output = jiffy:encode([SetSession]),
Output.
-spec handle (shr_query:type()) -> binary().
handle (Query) ->
Input = parse_input(Query),
%% TODO [SECURITY][LOW]: validate input size.
QueryState = register_user(Input),
generate_reply(QueryState).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
out(A) ->
{
content,
"application/json; charset=UTF-8",
handle(shr_query:new(A))
}.
|
