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% 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
%
% http://www.apache.org/licenses/LICENSE-2.0
%
% Unless required by applicable law or agreed to in writing, software
% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
% License for the specific language governing permissions and limitations under
% the License.
-module(fabric2_active_tasks).
-export([
get_active_tasks/0,
get_active_task_info/1,
update_active_task_info/2
]).
-define(ACTIVE_TASK_INFO, <<"active_task_info">>).
get_active_tasks() ->
couch_jobs_fdb:tx(couch_jobs_fdb:get_jtx(undefined), fun(JTx) ->
Types = couch_jobs:get_types(JTx),
lists:foldl(fun(Type, TaskAcc) ->
JobIds = couch_jobs:get_active_jobs_ids(JTx, Type),
Tasks = lists:filtermap(fun(JobId) ->
{ok, Data} = couch_jobs:get_job_data(JTx, Type, JobId),
case maps:get(?ACTIVE_TASK_INFO, Data, not_found) of
not_found -> false;
#{} = Map when map_size(Map) == 0 -> false;
#{} = Info -> {true, Info}
end
end, JobIds),
TaskAcc ++ Tasks
end, [], Types)
end).
get_active_task_info(JobData) ->
#{?ACTIVE_TASK_INFO:= ActiveTaskInfo} = JobData,
ActiveTaskInfo.
update_active_task_info(JobData, ActiveTaskInfo) ->
JobData#{?ACTIVE_TASK_INFO => ActiveTaskInfo}.
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