diff options
Diffstat (limited to 'app/graphql/gitlab_schema.rb')
| -rw-r--r-- | app/graphql/gitlab_schema.rb | 42 |
1 files changed, 39 insertions, 3 deletions
diff --git a/app/graphql/gitlab_schema.rb b/app/graphql/gitlab_schema.rb index 897e12c1b56..2e5bdbd79c8 100644 --- a/app/graphql/gitlab_schema.rb +++ b/app/graphql/gitlab_schema.rb @@ -7,7 +7,7 @@ class GitlabSchema < GraphQL::Schema AUTHENTICATED_COMPLEXITY = 250 ADMIN_COMPLEXITY = 300 - ANONYMOUS_MAX_DEPTH = 10 + DEFAULT_MAX_DEPTH = 10 AUTHENTICATED_MAX_DEPTH = 15 use BatchLoader::GraphQL @@ -16,17 +16,28 @@ class GitlabSchema < GraphQL::Schema use Gitlab::Graphql::Connections use Gitlab::Graphql::GenericTracing - query_analyzer Gitlab::Graphql::QueryAnalyzers::LogQueryComplexity.analyzer + query_analyzer Gitlab::Graphql::QueryAnalyzers::LoggerAnalyzer.new query(Types::QueryType) default_max_page_size 100 max_complexity DEFAULT_MAX_COMPLEXITY + max_depth DEFAULT_MAX_DEPTH mutation(Types::MutationType) class << self + def multiplex(queries, **kwargs) + kwargs[:max_complexity] ||= max_query_complexity(kwargs[:context]) + + queries.each do |query| + query[:max_depth] = max_query_depth(kwargs[:context]) + end + + super(queries, **kwargs) + end + def execute(query_str = nil, **kwargs) kwargs[:max_complexity] ||= max_query_complexity(kwargs[:context]) kwargs[:max_depth] ||= max_query_depth(kwargs[:context]) @@ -34,6 +45,31 @@ class GitlabSchema < GraphQL::Schema super(query_str, **kwargs) end + def id_from_object(object) + unless object.respond_to?(:to_global_id) + # This is an error in our schema and needs to be solved. So raise a + # more meaningfull error message + raise "#{object} does not implement `to_global_id`. "\ + "Include `GlobalID::Identification` into `#{object.class}" + end + + object.to_global_id + end + + def object_from_id(global_id) + gid = GlobalID.parse(global_id) + + unless gid + raise Gitlab::Graphql::Errors::ArgumentError, "#{global_id} is not a valid GitLab id." + end + + if gid.model_class < ApplicationRecord + Gitlab::Graphql::Loaders::BatchModelLoader.new(gid.model_class, gid.model_id).find + else + gid.find + end + end + private def max_query_complexity(ctx) @@ -54,7 +90,7 @@ class GitlabSchema < GraphQL::Schema if current_user AUTHENTICATED_MAX_DEPTH else - ANONYMOUS_MAX_DEPTH + DEFAULT_MAX_DEPTH end end end |