19297: Raises an error only when no object types have the requested attribute.

Arvados-DCO-1.1-Signed-off-by: Lucas Di Pentima <lucas.dipentima@curii.com>

diff --git a/services/api/app/controllers/arvados/v1/groups_controller.rb b/services/api/app/controllers/arvados/v1/groups_controller.rb
index 3473c7e4e0c361e3c594569f83178e2ea18ebed2..de0c43a77e5880bdffa0e8f5167a5d616383f3fd 100644 (file)
--- a/services/api/app/controllers/arvados/v1/groups_controller.rb
+++ b/services/api/app/controllers/arvados/v1/groups_controller.rb
@@ -263,6 +263,9 @@ class Arvados::V1::GroupsController < ApplicationController
     included_by_uuid = {}
 
     seen_last_class = false
+    error_by_class = {}
+    any_success = false
+
     klasses.each do |klass|
       # check if current klass is same as params['last_object_class']
       seen_last_class = true if((params['count'].andand.==('none')) and
@@ -318,7 +321,19 @@ class Arvados::V1::GroupsController < ApplicationController
       # Adjust the limit based on number of objects fetched so far
       klass_limit = limit_all - all_objects.count
       @limit = klass_limit
-      apply_where_limit_order_params klass
+
+      begin
+        apply_where_limit_order_params klass
+      rescue ArgumentError => e
+        if e.inspect =~ /Invalid attribute '.+' for operator '.+' in filter/ or
+          e.inspect =~ /Invalid attribute '.+' for subproperty filter/
+          error_by_class[klass.name] = e
+          next
+        end
+        raise
+      else
+        any_success = true
+      end
 
       # This actually fetches the objects
       klass_object_list = object_list(model_class: klass)
@@ -349,6 +364,14 @@ class Arvados::V1::GroupsController < ApplicationController
       end
     end
 
+    # Only error out when every searchable object type errored out
+    if !any_success
+      error_msg = error_by_class.collect do |klass, err|
+        "#{err} on object type #{klass}"
+      end.join("\n")
+      raise ArgumentError.new(error_msg)
+    end
+
     if params["include"]
       @extra_included = included_by_uuid.values
     end

diff --git a/services/api/lib/record_filters.rb b/services/api/lib/record_filters.rb
index 2f5b67074a9bdf5b24d3689333d17ee6e98e0745..65c25810acf2e3ef98422a1de3a5c8503e75edfe 100644 (file)
--- a/services/api/lib/record_filters.rb
+++ b/services/api/lib/record_filters.rb
@@ -136,7 +136,7 @@ module RecordFilters
             raise ArgumentError.new("Invalid operator for subproperty search '#{operator}'")
           end
         elsif operator == "exists"
-          if col.type != :jsonb
+          if col.nil? or col.type != :jsonb
             raise ArgumentError.new("Invalid attribute '#{attr}' for operator '#{operator}' in filter")
           end