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-module(mongoose_graphql_muc_admin_query). |
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-behaviour(mongoose_graphql). |
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-export([execute/4]). |
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-ignore_xref([execute/4]). |
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-include("../mongoose_graphql_types.hrl"). |
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-import(mongoose_graphql_helper, [make_error/2, format_result/2, null_to_undefined/1]). |
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-import(mongoose_graphql_muc_light_helper, [page_size_or_max_limit/2]). |
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execute(_Ctx, _Obj, <<"listRooms">>, Args) -> |
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list_rooms(Args); |
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execute(_Ctx, _Obj, <<"listRoomUsers">>, Args) -> |
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list_room_users(Args); |
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execute(_Ctx, _Obj, <<"getRoomMessages">>, Args) -> |
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get_room_messages(Args); |
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execute(_Ctx, _Obj, <<"getRoomConfig">>, Args) -> |
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get_room_config(Args). |
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-spec list_rooms(map()) -> {ok, map()}. |
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list_rooms(#{<<"mucDomain">> := MUCDomain, <<"from">> := FromJID, |
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<<"limit">> := Limit, <<"index">> := Index}) -> |
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Limit2 = null_to_undefined(Limit), |
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Index2 = null_to_undefined(Index), |
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{Rooms, RSM} = mod_muc_api:get_rooms(MUCDomain, FromJID, Limit2, Index2), |
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{ok, mongoose_graphql_muc_helper:make_rooms_payload(Rooms, RSM)}. |
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-spec list_room_users(map()) -> {ok, [{ok, map()}]} | {error, resolver_error()}. |
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list_room_users(#{<<"room">> := RoomJID}) -> |
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case mod_muc_api:get_room_users(RoomJID) of |
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{ok, Users} -> |
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{ok, mongoose_graphql_muc_helper:format_users(Users)}; |
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Error -> |
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make_error(Error, #{room => jid:to_binary(RoomJID)}) |
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end. |
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-spec get_room_config(map()) -> {ok, map()} | {error, resolver_error()}. |
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get_room_config(#{<<"room">> := RoomJID}) -> |
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case mod_muc_api:get_room_config(RoomJID) of |
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{ok, Config} -> |
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{ok, mongoose_graphql_muc_helper:muc_room_config_to_map(Config)}; |
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Error -> |
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make_error(Error, #{room => jid:to_binary(RoomJID)}) |
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end. |
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-spec get_room_messages(map()) -> {ok, map()} | {error, resolver_error()}. |
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get_room_messages(#{<<"room">> := RoomJID, <<"pageSize">> := PageSize, <<"before">> := Before}) -> |
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Before2 = null_to_undefined(Before), |
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PageSize2 = page_size_or_max_limit(PageSize, 50), |
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case mod_muc_api:get_room_messages(RoomJID, PageSize2, Before2) of |
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{ok, Rows} -> |
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Maps = lists:map(fun mongoose_graphql_stanza_helper:row_to_map/1, Rows), |
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{ok, #{<<"stanzas">> => Maps, <<"limit">> => PageSize2}}; |
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Err -> |
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make_error(Err, #{room => RoomJID}) |
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end. |