Packages
ex_esdb
0.1.3
0.11.0
0.10.0
0.9.0
0.8.0
0.7.8
0.7.7
0.7.6
0.7.5
0.7.4
0.7.3
0.7.2
0.7.1
0.7.0
0.6.1
0.6.0
0.5.1
0.5.0
0.4.8
0.4.7
0.4.6
0.4.5
0.4.4
0.4.3
0.4.2
0.4.1
0.4.0
0.3.3
0.3.2
0.3.1
0.3.0
0.2.5
0.2.4
0.2.3
0.2.2
0.2.1
0.2.0
0.1.7
0.1.6
0.1.5
0.1.4
0.1.3
0.1.2
0.1.1
0.1.0
0.0.20
0.0.19
0.0.18
0.0.17
0.0.16
0.0.15
0.0.14-alpha
0.0.13-alpha
0.0.12-alpha
0.0.11-alpha
0.0.10-alpha
0.0.9-alpha
0.0.8-alpha
0.0.6-alpha
0.0.5-alpha
0.0.4-alpha
0.0.3-alpha
0.0.2-alfa
0.0.1-alfa
ExESDB is a reincarnation of rabbitmq/khepri, specialized for use as a BEAM-native event store.
Current section
Files
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Current section
Files
src/configs_procs.erl
-module(configs_procs).
-include_lib("khepri/include/khepri.hrl").
-export([put_on_create_func/1, put_on_delete_func/1, on_create_key/0, on_delete_key/0,
put_on_update_func/1, on_update_key/0]).
on_create_key() ->
[procs, configs, on_create].
on_delete_key() ->
[procs, configs, on_delete].
on_update_key() ->
[procs, configs, on_update].
put_on_create_func(Store) ->
case khepri:exists(Store, on_create_key()) of
true ->
ok;
false ->
ok =
khepri:put(Store,
on_create_key(),
fun(Props) ->
case maps:get(path, Props, undefined) of
undefined -> ok;
Path ->
case configs_store:get_config(Store, Path) of
nil -> ok;
Config ->
tracker_group:notify_created(Store, configs, Config),
ok
end
end
end),
ok
end.
put_on_update_func(Store) ->
case khepri:exists(Store, on_update_key()) of
true ->
ok;
false ->
ok =
khepri:put(Store,
on_update_key(),
fun(Props) ->
case maps:get(path, Props, undefined) of
undefined -> ok;
Path ->
case configs_store:get_config(Store, Path) of
nil -> ok;
Config ->
tracker_group:notify_updated(Store, configs, Config),
ok
end
end
end),
ok
end.
put_on_delete_func(Store) ->
case khepri:exists(Store, on_delete_key()) of
true ->
ok;
false ->
ok =
khepri:put(Store,
on_delete_key(),
fun(Props) ->
case maps:get(path, Props, undefined) of
undefined -> ok;
Path ->
case configs_store:get_config(Store, Path) of
nil -> ok;
Config ->
tracker_group:notify_deleted(Store, configs, Config),
ok
end
end
end),
ok
end.