#  Copyright (c) 2026 Cisco Systems, Inc. and its affiliates
#  SPDX-License-Identifier: Apache-2.0
$schema: "https://json-schema.org/draft-07/schema#"
$id: "mas/v1#context-manager-params"
title: ContextManagerParams
description: >
  spec.context_manager.params — strategy plugin kwargs plus assembly knobs.
  Strategy keys instantiate the CM plugin; assembly keys are consumed by the
  context assembler (see fragment schemas).

  The two fragments omit ``additionalProperties: false`` so draft-07 ``allOf``
  can union them (e.g. ``keep_turns`` + ``trimmer`` + ``summarizer.params.model``).
  Nested objects (``trimmer``, ``summarizer``) still reject unknown keys. This
  schema re-declares the full set of allowed top-level keys (validated by the
  fragments above) so a misspelled top-level key is still rejected here —
  ``additionalProperties`` only looks at ``properties``/``patternProperties``
  declared on this same schema object, not at the ``allOf`` branches.
allOf:
  - $ref: "./context-manager-assembly-params.schema.yaml"
  - $ref: "./context-manager-strategy-params.schema.yaml"
additionalProperties: false
properties:
  working_memory_messages: {}
  max_in_turn_messages: {}
  trimmer: {}
  working_memory_ref: {}
  max_turns: {}
  window_size: {}
  max_messages: {}
  summary_threshold: {}
  keep_turns: {}
  hysteresis_ratio: {}
  summarizer: {}