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%% This Source Code Form is subject to the terms of the Mozilla Public
%% License, v. 2.0. If a copy of the MPL was not distributed with this
%% file, You can obtain one at https://mozilla.org/MPL/2.0/.
%%
%% Copyright (c) 2007-2020 VMware, Inc. or its affiliates. All rights reserved.
%%
-module(rabbit_mgmt_wm_queue_purge).
-export([init/2, resource_exists/2, is_authorized/2, allowed_methods/2,
delete_resource/2]).
-export([variances/2]).
-include_lib("rabbitmq_management_agent/include/rabbit_mgmt_records.hrl").
-include_lib("amqp_client/include/amqp_client.hrl").
%%--------------------------------------------------------------------
init(Req, _State) ->
{cowboy_rest, rabbit_mgmt_headers:set_common_permission_headers(Req, ?MODULE), #context{}}.
variances(Req, Context) ->
{[<<"accept-encoding">>, <<"origin">>], Req, Context}.
allowed_methods(ReqData, Context) ->
{[<<"DELETE">>, <<"OPTIONS">>], ReqData, Context}.
resource_exists(ReqData, Context) ->
{case rabbit_mgmt_wm_queue:queue(ReqData) of
not_found -> false;
_ -> true
end, ReqData, Context}.
delete_resource(ReqData, Context) ->
Name = rabbit_mgmt_util:id(queue, ReqData),
rabbit_mgmt_util:direct_request(
'queue.purge',
fun rabbit_mgmt_format:format_accept_content/1,
[{queue, Name}], "Error purging queue: ~s", ReqData, Context).
is_authorized(ReqData, Context) ->
rabbit_mgmt_util:is_authorized_vhost(ReqData, Context).
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