Github user rnewson commented on a diff in the pull request:
https://github.com/apache/couchdb-fabric/pull/1#discussion_r11632783
--- Diff: src/fabric.erl ---
@@ -278,15 +278,31 @@ query_view(DbName, DesignName, ViewName, QueryArgs) ->
-spec query_view(dbname(), #doc{} | binary(), iodata(), callback(), any(),
#mrargs{}) ->
any().
-query_view(DbName, Design, ViewName, Callback, Acc0, QueryArgs) ->
+query_view(DbName, GroupId, ViewName, Callback, Acc0, QueryArgs)
+ when is_binary(GroupId) ->
+ {ok, DDoc} = ddoc_cache:open(DbName, <<"_design/", GroupId/binary>>),
+ query_view(DbName, DDoc, ViewName, Callback, Acc0, QueryArgs);
+query_view(DbName, DDoc, ViewName, Callback, Acc0, QueryArgs0) ->
Db = dbname(DbName), View = name(ViewName),
- case is_reduce_view(Db, Design, View, QueryArgs) of
- true ->
- Mod = fabric_view_reduce;
- false ->
- Mod = fabric_view_map
- end,
- Mod:go(Db, Design, View, QueryArgs, Callback, Acc0).
+ {ok, #mrst{views=Views, language=Lang}} =
+ couch_mrview_util:ddoc_to_mrst(Db, DDoc),
+ QueryArgs1 = couch_mrview_util:set_view_type(QueryArgs0, View, Views),
+ QueryArgs2 = couch_mrview_util:validate_args(QueryArgs1),
+ VInfo = couch_mrview_util:extract_view(Lang, QueryArgs2, View, Views),
+ case is_reduce_view(QueryArgs2) of
+ true ->
+ fabric_view_reduce:go(
+ Db,
+ DDoc,
+ View,
+ QueryArgs2,
+ Callback,
+ Acc0,
+ VInfo
+ );
+ false ->
+ fabric_view_map:go(Db, DDoc, View, QueryArgs2, Callback, Acc0)
--- End diff --
two different approaches to indenting where the original code was cleaner.
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