erlflake

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%%% Copyright (C) 2021, Fix Solution All Rights Reserved
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%%% Authors : Alpha Shaw <shawalpha5@gmail.com>
%%% Created :  20 Apr 2021  by <shawalpha5@gmail.com>
%%% Purpose :
%%%
%%%
%%% Licensed under the Apache License, Version 2.0 (the "License");
%%% you may not use this file except in compliance with the License.
%%% You may obtain a copy of the License at
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%%%     http://www.apache.org/licenses/LICENSE-2.0
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-module(erlflake_sup).

-behaviour(supervisor).

-include_lib("erlflake.hrl").

-export([start_link/0]).

-export([init/1]).

-define(SERVER, ?MODULE).

-define(GEN_TYPES, [0, 1]).

start_link() ->
  supervisor:start_link({local, ?SERVER}, ?MODULE, []).


init([]) ->
  SupFlags = #{strategy => one_for_one,
               intensity => 1000,
               period => 3600},
  Workers =
  #{id => worker,
    start => {worker, start_link, []},
    restart => transient,
    shutdown => 10000,
    type => worker,
    modules => [worker]},
  TsMng =
  #{id => timestamp,
    start => {timestamp, start_link, []},
    restart => transient,
    shutdown => 10000,
    type => worker,
    modules => [timestamp]},
  GenSup =
  #{id => generator_sup,
    start => {generator_sup, start_link, []},
    restart => permanent,
    type => supervisor,
    modules => [generator_sup]},
  {ok, {SupFlags, [Workers, TsMng, GenSup]}}.