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-module(shr_map_marker).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-type name() :: binary().
-type type() :: {ataxia_security:permission(), list(shr_location:type())}.
-export_type([name/0, type/0]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-export
(
[
can_access/2,
get_locations/1
]
).
-export
(
[
decode/1,
encode/1
]
).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% LOCAL FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-spec can_access (ataxia_security:user(), type()) -> boolean().
can_access (User, {Permission, _Locations}) ->
ataxia_security:can_access(User, Permission).
-spec get_locations (type()) -> boolean().
get_locations ({_Permission, Locations}) ->
Locations.
-spec encode (type()) -> {list(any())}.
encode ({Permission, Locations}) ->
{
[
{
<<"p">>,
ataxia_security:permission_to_json(fun (E) -> E end, Permission)
},
{ <<"l">>, lists:map(fun shr_location:encode/1, Locations) }
]
}.
-spec decode (map()) -> type().
decode (Map) ->
EncodedPermission = maps:get("p", Map),
EncodedLocations = maps:get("l", Map),
Permission =
ataxia_security:permission_from_json(fun (E) -> E end, EncodedPermission),
Locations = lists:map(fun shr_location:decode/1, EncodedLocations),
{
Permission,
Locations
}.
|
