# Kylie (can't get you out of my data base)
Kylie is a blond and small Erlang client for Cayley graph data base
[Cayley](https://github.com/cayleygraph/cayley/) is an open-source graph data base written in go
---------
Example:
```erlang
Eshell V7.0 (abort with ^G)
1> squad:new("Kylie", "is", "singer").
#{object => "singer",predicate => "is",subject => "Kylie"}
2> kylie:add(squad:new(<<"Kylie">>, <<"is">>,<< "singer">>)).
{200, <<"{\"result\": \"Successfully wrote 1 quads.\"}">>}
2> kylie:add(squad:new(<<"Kylie">>, <<"is">>,<< "songwriter">>)).
{200, <<"{\"result\": \"Successfully wrote 1 quads.\"}">>}
3> kylie:add(squad:new(<<"Kylie">>, <<"is">>,<< "model">>)).
{200, <<"{\"result\": \"Successfully wrote 1 quads.\"}">>}
4> kylie:get_result(<<"Kylie">>, <<"is">>).
{ok, [<<"model">>,<<"singer">>,<<"songwriter">>]}
5> kylie:add(squad:new(<<"Kylie">>, <<"recorded">>, <<"Fever">>)).
{200, <<"{\"result\": \"Successfully wrote 1 quads.\"}">>}
5> kylie:add(squad:new(<<"Fever">>, <<"incluided">>, <<"Can't Get You Out of My Head">>)).
{200, <<"{\"result\": \"Successfully wrote 1 quads.\"}">>}
5> kylie:add(squad:new(<<"Fever">>, <<"recorded">>, <<"In Your Eyes">>)),
{200, <<"{\"result\": \"Successfully wrote 1 quads.\"}">>}
%% The idea is build this query -> <<"g.V('Kylie').Out('recorded').Out('incluided').All()">>
PropLispQuery = [{graph_vertex, <<"Kylie">>}, {out, <<"recorded">>}, {out, <<"incluided">>}, all].
[{graph_vertex,<<"Kylie">>},{out,<<"recorded">>},{out,<<"incluided">>},all]
GremblinQuery = kylie:build_gremblin_human_readable(PropLispQuery).
<<"g.V('Kylie').Out('recorded').Out('incluided').All()">>
{ok, Result} = kylie:query(GremblinQuery).
{ok,[<<"Can't Get You Out of My Head">>]}
```
