src/ddoc_cache/src/ddoc_cache_entry_ddocid.erl

% 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(ddoc_cache_entry_ddocid).


-export([
    dbname/1,
    ddocid/1,
    recover/1,
    insert/2
]).


-include_lib("couch/include/couch_db.hrl").


dbname({DbName, _}) ->
    DbName.


ddocid({_, DDocId}) ->
    DDocId.


recover({DbName, DDocId}) ->
    fabric:open_doc(DbName, DDocId, [ejson_body, ?ADMIN_CTX]).


insert({DbName, DDocId}, {ok, #doc{revs = Revs} = DDoc}) ->
    {Depth, [RevId | _]} = Revs,
    Rev = {Depth, RevId},
    Key = {ddoc_cache_entry_ddocid_rev, {DbName, DDocId, Rev}},
    spawn(fun() -> ddoc_cache_lru:insert(Key, DDoc) end);

insert(_, _) ->
    ok.