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-module(mongoose_graphql_session_helper). |
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-export([format_session/1, format_sessions/1, format_status_user/1, format_status_users/1]). |
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-ignore_xref([format_session/1, format_status_user/1]). |
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-type session_data() :: map(). |
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-type session_list() :: [{ok, session_data()}]. |
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-type status_user_data() :: map(). |
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-type status_user_list() :: [{ok, status_user_data()}]. |
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-export_type([session_data/0, session_list/0, status_user_data/0, status_user_list/0]). |
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-spec format_sessions([mongoose_session_api:session_info()]) -> session_list(). |
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format_sessions(Sessions) -> |
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lists:map(fun(S) -> {ok, format_session(S)} end, Sessions). |
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-spec format_session(mongoose_session_api:session_info()) -> session_data(). |
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format_session({USR, Conn, Address, Prio, Node, Uptime}) -> |
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{IP, Port} = from_address(Address), |
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#{<<"user">> => jid:to_binary(USR), |
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<<"connection">> => from_conn(Conn), |
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<<"ip">> => IP, |
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<<"port">> => Port, |
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<<"priority">> => Prio, |
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<<"node">> => atom_to_binary(Node), |
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<<"uptime">> => Uptime}. |
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:-( |
from_conn(undefined) -> null; |
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from_conn(Conn) -> atom_to_binary(Conn). |
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from_address(undefined) -> |
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:-( |
{null, null}; |
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from_address({IP, Port}) -> |
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{iolist_to_binary(inet:ntoa(IP)), Port}. |
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-spec format_status_users([mongoose_session_api:status_user_info()]) -> status_user_list(). |
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format_status_users(Sessions) -> |
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lists:map(fun(S) -> {ok, format_status_user(S)} end, Sessions). |
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-spec format_status_user(mongoose_session_api:status_user_info()) -> status_user_data(). |
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format_status_user({JID, Prio, StatusText}) -> |
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#{<<"user">> => jid:to_binary(JID), |
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<<"priority">> => Prio, |
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<<"text">> => iolist_to_binary(StatusText)}. |