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statsig

0.0.1
0.0.3 0.0.2 0.0.1

An erlang/elixir SDK for Statsig feature gates and experiments

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statsig src statsig.erl
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src/statsig.erl 

-module(statsig).



-behaviour(application).



-export(

  [

    start/2,

    stop/1,

    check_gate/2,

    get_config/2,

    get_experiment/2,

    log_event/3,

    log_event/4,

    flush/0,

    flush_sync/0

  ]

).



start(_Type, _Args) -> statsig_sup:start_link().



-spec check_gate(map(), binary()) -> boolean().

check_gate(User, Gate) ->

  NormalizedUser = utils:get_user_with_environment(User),

  gen_server:call(statsig_server, {gate, NormalizedUser, Gate}).





-spec get_config(map(), binary()) -> map().

get_config(User, Config) ->

  NormalizedUser = utils:get_user_with_environment(User),

  gen_server:call(statsig_server, {config, NormalizedUser, Config}).





-spec get_experiment(map(), binary()) -> map().

get_experiment(User, Experiment) ->

  NormalizedUser = utils:get_user_with_environment(User),

  gen_server:call(statsig_server, {config, NormalizedUser, Experiment}).





-spec log_event(map(), binary(), map()) -> ok.

log_event(User, EventName, Metadata) ->

  NormalizedUser = utils:get_user_with_environment(User),

  gen_server:cast(

    statsig_server,

    {log, NormalizedUser, EventName, undefined, Metadata}

  ),

  ok.





-spec log_event(map(), binary(), binary() | number(), map()) -> ok.

log_event(User, EventName, Value, Metadata) ->

  NormalizedUser = utils:get_user_with_environment(User),

  gen_server:cast(

    statsig_server,

    {log, NormalizedUser, EventName, Value, Metadata}

  ),

  ok.





-spec flush() -> ok.

flush() ->

  gen_server:cast(statsig_server, {flush}),

  ok.





-spec flush_sync() -> ok.

flush_sync() ->

  gen_server:call(statsig_server, {flush}),

  ok.



stop(_State) -> ok.