57 lines
1.7 KiB
Erlang
57 lines
1.7 KiB
Erlang
-module(handler_user_me).
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-include("records.hrl").
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-export([init/2]).
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init(Req, Opts) ->
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handle(Req, Opts).
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handle(Req, _Opts) ->
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case cowboy_req:method(Req) of
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<<"GET">> ->
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case authenticate(Req) of
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{ok, UserId, Req1} ->
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case core_user:get_by_id(UserId) of
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{ok, User} ->
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Response = #{
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id => User#user.id,
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email => User#user.email,
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role => User#user.role,
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status => User#user.status,
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created_at => User#user.created_at,
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updated_at => User#user.updated_at
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},
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send_json(Req1, 200, Response);
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{error, not_found} ->
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send_error(Req1, 404, <<"User not found">>)
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end;
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{error, Code, Message, Req1} ->
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send_error(Req1, Code, Message)
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end;
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_ ->
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send_error(Req, 405, <<"Method not allowed">>)
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end.
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authenticate(Req) ->
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case cowboy_req:parse_header(<<"authorization">>, Req) of
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{bearer, Token} ->
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case logic_auth:verify_jwt(Token) of
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{ok, Claims} ->
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UserId = maps:get(<<"user_id">>, Claims),
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{ok, UserId, Req};
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{error, expired} ->
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{error, 401, <<"Token expired">>, Req};
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{error, _} ->
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{error, 401, <<"Invalid token">>, Req}
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end;
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_ ->
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{error, 401, <<"Missing or invalid Authorization header">>, Req}
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end.
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send_json(Req, Status, Data) ->
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Body = jsx:encode(Data),
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cowboy_req:reply(Status, #{<<"content-type">> => <<"application/json">>}, Body, Req).
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send_error(Req, Status, Message) ->
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Body = jsx:encode(#{error => Message}),
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cowboy_req:reply(Status, #{<<"content-type">> => <<"application/json">>}, Body, Req). |