{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:rognalia:note-workspace:schema:strategy-change-input:1",
  "title": "note Workspace strategy change input",
  "type": "object",
  "additionalProperties": false,
  "required": ["schema_version", "request_id", "reason", "approved_by_user", "changes"],
  "properties": {
    "schema_version": {"const": 1},
    "request_id": {"type": "string", "pattern": "^[a-z0-9][a-z0-9._:-]{7,127}$"},
    "reason": {"$ref": "#/$defs/oneLineText"},
    "approved_by_user": {"const": true},
    "changes": {
      "type": "object",
      "additionalProperties": false,
      "minProperties": 1,
      "properties": {
        "goal": {"$ref": "#/$defs/oneLineText"},
        "desired_frequency": {"$ref": "#/$defs/oneLineText"},
        "minimum_frequency": {"$ref": "#/$defs/oneLineText"},
        "cadence_status": {"enum": ["active", "paused"]}
      }
    }
  },
  "$defs": {
    "oneLineText": {
      "type": "string",
      "minLength": 1,
      "maxLength": 4000,
      "pattern": "^[^\\r\\n]+$"
    }
  }
}