5ee7884d91
If a field is a resolver, its complexity is automatically increased. By default we add extra points for sort and search arguments (which will be common for various resolvers). For specific resolvers we add field-specific complexity, e.g. for Issues complexity is increased if we filter issues by `labelName` (because then SQL query is more complex). We may want to tune these values in future depending on real-life results. Complexity is also dependent on the number of loaded nodes, but only if we don't search by specific ID(s). Also added complexity is limited (by default only twice more than child complexity) - the reason is that although it's more complex to process more items, the complexity increase is not linear (there is not so much difference between loading 10, 20 or 100 records from DB).
68 lines
2.4 KiB
Ruby
68 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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module Resolvers
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class IssuesResolver < BaseResolver
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argument :iid, GraphQL::ID_TYPE,
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required: false,
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description: 'The IID of the issue, e.g., "1"'
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argument :iids, [GraphQL::ID_TYPE],
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required: false,
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description: 'The list of IIDs of issues, e.g., [1, 2]'
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argument :state, Types::IssuableStateEnum,
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required: false,
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description: "Current state of Issue"
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argument :label_name, GraphQL::STRING_TYPE.to_list_type,
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required: false,
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description: "Labels applied to the Issue"
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argument :created_before, Types::TimeType,
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required: false,
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description: "Issues created before this date"
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argument :created_after, Types::TimeType,
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required: false,
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description: "Issues created after this date"
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argument :updated_before, Types::TimeType,
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required: false,
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description: "Issues updated before this date"
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argument :updated_after, Types::TimeType,
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required: false,
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description: "Issues updated after this date"
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argument :closed_before, Types::TimeType,
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required: false,
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description: "Issues closed before this date"
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argument :closed_after, Types::TimeType,
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required: false,
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description: "Issues closed after this date"
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argument :search, GraphQL::STRING_TYPE,
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required: false
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argument :sort, Types::Sort,
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required: false,
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default_value: 'created_desc'
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type Types::IssueType, null: true
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alias_method :project, :object
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def resolve(**args)
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# The project could have been loaded in batch by `BatchLoader`.
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# At this point we need the `id` of the project to query for issues, so
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# make sure it's loaded and not `nil` before continueing.
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project.sync if project.respond_to?(:sync)
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return Issue.none if project.nil?
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# Will need to be be made group & namespace aware with
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# https://gitlab.com/gitlab-org/gitlab-ce/issues/54520
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args[:project_id] = project.id
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args[:iids] ||= [args[:iid]].compact
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IssuesFinder.new(context[:current_user], args).execute
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end
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def self.resolver_complexity(args)
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complexity = super
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complexity += 2 if args[:labelName]
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complexity
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end
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end
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end
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